{ "version": 4, "terraform_version": "0.14.5", "serial": 1116, "lineage": "e4e7f30a-652d-7a31-e31c-5e3a3388c9b9", "outputs": {}, "resources": [ { "module": "module.alertmanager", "mode": "data", "type": "template_file", "name": "nomad_job_alertmanager", "provider": "provider[\"registry.terraform.io/hashicorp/template\"]", "instances": [ { "schema_version": 0, "attributes": { "filename": null, "id": "4a624043a1633ecf6736293b32ca9e3621fb6583d4b1eb1ff6d9ae1f21ce6b19", "rendered": "job \"prod-alertmanager\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-alertmanager\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-alertmanager\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"exec\"\n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n command = \"local/alertmanager-0.21.0.linux-amd64/alertmanager\"\n args = [\n \"--config.file=secrets/alertmanager.yml\"\n ]\n }\n\n # The artifact stanza instructs Nomad to fetch and unpack a remote resource,\n # such as a file, tarball, or binary. Nomad downloads artifacts using the\n # popular go-getter library, which permits downloading artifacts from a\n # variety of locations using a URL as the input source.\n #\n # For more information and examples on the \"artifact\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/artifact\n #\n artifact {\n source = \"https://github.com/prometheus/alertmanager/releases/download/v0.21.0/alertmanager-0.21.0.linux-amd64.tar.gz\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/alertmanager.yml\"\n left_delimiter = \"{{{\"\n right_delimiter = \"}}}\"\n data = \u003c\u003cEOH\n# The directory from which notification templates are read.\ntemplates:\n- '/etc/alertmanager/template/*.tmpl'\n\n#tls_config:\n# # CA certificate to validate the server certificate with.\n# ca_file: \u003cfilepath\u003e ]\n#\n# # Certificate and key files for client cert authentication to the server.\n# cert_file: \u003cfilepath\u003e\n# key_file: \u003cfilepath\u003e\n#\n# # ServerName extension to indicate the name of the server.\n# # http://tools.ietf.org/html/rfc4366#section-3.1\n# server_name: \u003cstring\u003e\n#\n# # Disable validation of the server certificate.\n# insecure_skip_verify: true\n\n# The root route on which each incoming alert enters.\nroute:\n receiver: 'default-slack-receiver'\n\n # The labels by which incoming alerts are grouped together. For example,\n # multiple alerts coming in for cluster=A and alertname=LatencyHigh would\n # be batched into a single group.\n #\n # To aggregate by all possible labels use '...' as the sole label name.\n # This effectively disables aggregation entirely, passing through all\n # alerts as-is. This is unlikely to be what you want, unless you have\n # a very low alert volume or your upstream notification system performs\n # its own grouping. Example: group_by: [...]\n group_by: ['alertname']\n\n # When a new group of alerts is created by an incoming alert, wait at\n # least 'group_wait' to send the initial notification.\n # This way ensures that you get multiple alerts for the same group that start\n # firing shortly after another are batched together on the first\n # notification.\n group_wait: 30s\n\n # When the first notification was sent, wait 'group_interval' to send a batch\n # of new alerts that started firing for that group.\n group_interval: 5m\n\n # If an alert has successfully been sent, wait 'repeat_interval' to\n # resend them.\n repeat_interval: 3h\n\n # All the above attributes are inherited by all child routes and can\n # overwritten on each.\n # The child route trees.\n routes:\n - match_re:\n alertname: JenkinsJob.*\n receiver: jenkins-slack-receiver\n routes:\n - match:\n severity: critical\n receiver: 'jenkins-slack-receiver'\n\n - match_re:\n service: .*\n receiver: default-slack-receiver\n routes:\n - match:\n severity: critical\n receiver: 'default-slack-receiver'\n\n# Inhibition rules allow to mute a set of alerts given that another alert is\n# firing.\n# We use this to mute any warning-level notifications if the same alert is\n# already critical.\ninhibit_rules:\n- source_match:\n severity: 'critical'\n target_match:\n severity: 'warning'\n equal: ['alertname', 'instance']\n\nreceivers:\n- name: 'jenkins-slack-receiver'\n slack_configs:\n - api_url: 'https://hooks.slack.com/services/'\n channel: '#fdio-jobs-monitoring'\n send_resolved: true\n icon_url: https://avatars3.githubusercontent.com/u/3380462\n title: |-\n [{{ .Status | toUpper }}{{ if eq .Status \"firing\" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}\n {{- if gt (len .CommonLabels) (len .GroupLabels) -}}\n {{\" \"}}(\n {{- with .CommonLabels.Remove .GroupLabels.Names }}\n {{- range $index, $label := .SortedPairs -}}\n {{ if $index }}, {{ end }}\n {{- $label.Name }}=\"{{ $label.Value -}}\"\n {{- end }}\n {{- end -}}\n )\n {{- end }}\n text: \u003e-\n {{ range .Alerts -}}\n *Alert:* {{ .Annotations.summary }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }}\n\n *Description:* {{ .Annotations.description }}\n\n *Details:*\n {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`\n {{ end }}\n {{ end }}\n\n- name: 'default-slack-receiver'\n slack_configs:\n - api_url: 'https://hooks.slack.com/services/'\n channel: '#fdio-infra-monitoring'\n send_resolved: true\n icon_url: https://avatars3.githubusercontent.com/u/3380462\n title: |-\n [{{ .Status | toUpper }}{{ if eq .Status \"firing\" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}\n {{- if gt (len .CommonLabels) (len .GroupLabels) -}}\n {{\" \"}}(\n {{- with .CommonLabels.Remove .GroupLabels.Names }}\n {{- range $index, $label := .SortedPairs -}}\n {{ if $index }}, {{ end }}\n {{- $label.Name }}=\"{{ $label.Value -}}\"\n {{- end }}\n {{- end -}}\n )\n {{- end }}\n text: \u003e-\n {{ range .Alerts -}}\n *Alert:* {{ .Annotations.summary }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }}\n\n *Description:* {{ .Annotations.description }}\n\n *Details:*\n {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`\n {{ end }}\n {{ end }}\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"alertmanager\"\n port = \"alertmanager\"\n tags = [ \"alertmanager${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Alertmanager Check Live\"\n type = \"http\"\n path = \"/-/healthy\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = 1000\n memory = 1024\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"alertmanager\" {\n static = 9093\n }\n }\n }\n }\n }\n}", "template": "job \"${job_name}\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"${datacenters}\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n%{ if use_canary }\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n%{ endif }\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-${service_name}\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = ${group_count}\n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"$${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-${service_name}\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"exec\"\n\n %{ if use_vault_provider }\n vault {\n policies = \"${vault_kv_policy_name}\"\n }\n %{ endif }\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n command = \"local/alertmanager-${version}.linux-amd64/alertmanager\"\n args = [\n \"--config.file=secrets/alertmanager.yml\"\n ]\n }\n\n # The artifact stanza instructs Nomad to fetch and unpack a remote resource,\n # such as a file, tarball, or binary. Nomad downloads artifacts using the\n # popular go-getter library, which permits downloading artifacts from a\n # variety of locations using a URL as the input source.\n #\n # For more information and examples on the \"artifact\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/artifact\n #\n artifact {\n source = \"${url}\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/alertmanager.yml\"\n left_delimiter = \"{{{\"\n right_delimiter = \"}}}\"\n data = \u003c\u003cEOH\n# The directory from which notification templates are read.\ntemplates:\n- '/etc/alertmanager/template/*.tmpl'\n\n#tls_config:\n# # CA certificate to validate the server certificate with.\n# ca_file: \u003cfilepath\u003e ]\n#\n# # Certificate and key files for client cert authentication to the server.\n# cert_file: \u003cfilepath\u003e\n# key_file: \u003cfilepath\u003e\n#\n# # ServerName extension to indicate the name of the server.\n# # http://tools.ietf.org/html/rfc4366#section-3.1\n# server_name: \u003cstring\u003e\n#\n# # Disable validation of the server certificate.\n# insecure_skip_verify: true\n\n# The root route on which each incoming alert enters.\nroute:\n receiver: '${slack_default_receiver}'\n\n # The labels by which incoming alerts are grouped together. For example,\n # multiple alerts coming in for cluster=A and alertname=LatencyHigh would\n # be batched into a single group.\n #\n # To aggregate by all possible labels use '...' as the sole label name.\n # This effectively disables aggregation entirely, passing through all\n # alerts as-is. This is unlikely to be what you want, unless you have\n # a very low alert volume or your upstream notification system performs\n # its own grouping. Example: group_by: [...]\n group_by: ['alertname']\n\n # When a new group of alerts is created by an incoming alert, wait at\n # least 'group_wait' to send the initial notification.\n # This way ensures that you get multiple alerts for the same group that start\n # firing shortly after another are batched together on the first\n # notification.\n group_wait: 30s\n\n # When the first notification was sent, wait 'group_interval' to send a batch\n # of new alerts that started firing for that group.\n group_interval: 5m\n\n # If an alert has successfully been sent, wait 'repeat_interval' to\n # resend them.\n repeat_interval: 3h\n\n # All the above attributes are inherited by all child routes and can\n # overwritten on each.\n # The child route trees.\n routes:\n - match_re:\n alertname: JenkinsJob.*\n receiver: ${slack_jenkins_receiver}\n routes:\n - match:\n severity: critical\n receiver: '${slack_jenkins_receiver}'\n\n - match_re:\n service: .*\n receiver: ${slack_default_receiver}\n routes:\n - match:\n severity: critical\n receiver: '${slack_default_receiver}'\n\n# Inhibition rules allow to mute a set of alerts given that another alert is\n# firing.\n# We use this to mute any warning-level notifications if the same alert is\n# already critical.\ninhibit_rules:\n- source_match:\n severity: 'critical'\n target_match:\n severity: 'warning'\n equal: ['alertname', 'instance']\n\nreceivers:\n- name: '${slack_jenkins_receiver}'\n slack_configs:\n - api_url: 'https://hooks.slack.com/services/${slack_jenkins_api_key}'\n channel: '#${slack_jenkins_channel}'\n send_resolved: true\n icon_url: https://avatars3.githubusercontent.com/u/3380462\n title: |-\n [{{ .Status | toUpper }}{{ if eq .Status \"firing\" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}\n {{- if gt (len .CommonLabels) (len .GroupLabels) -}}\n {{\" \"}}(\n {{- with .CommonLabels.Remove .GroupLabels.Names }}\n {{- range $index, $label := .SortedPairs -}}\n {{ if $index }}, {{ end }}\n {{- $label.Name }}=\"{{ $label.Value -}}\"\n {{- end }}\n {{- end -}}\n )\n {{- end }}\n text: \u003e-\n {{ range .Alerts -}}\n *Alert:* {{ .Annotations.summary }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }}\n\n *Description:* {{ .Annotations.description }}\n\n *Details:*\n {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`\n {{ end }}\n {{ end }}\n\n- name: '${slack_default_receiver}'\n slack_configs:\n - api_url: 'https://hooks.slack.com/services/${slack_default_api_key}'\n channel: '#${slack_default_channel}'\n send_resolved: true\n icon_url: https://avatars3.githubusercontent.com/u/3380462\n title: |-\n [{{ .Status | toUpper }}{{ if eq .Status \"firing\" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}\n {{- if gt (len .CommonLabels) (len .GroupLabels) -}}\n {{\" \"}}(\n {{- with .CommonLabels.Remove .GroupLabels.Names }}\n {{- range $index, $label := .SortedPairs -}}\n {{ if $index }}, {{ end }}\n {{- $label.Name }}=\"{{ $label.Value -}}\"\n {{- end }}\n {{- end -}}\n )\n {{- end }}\n text: \u003e-\n {{ range .Alerts -}}\n *Alert:* {{ .Annotations.summary }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }}\n\n *Description:* {{ .Annotations.description }}\n\n *Details:*\n {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`\n {{ end }}\n {{ end }}\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"${service_name}\"\n port = \"${service_name}\"\n tags = [ \"${service_name}$${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Alertmanager Check Live\"\n type = \"http\"\n path = \"/-/healthy\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = ${cpu}\n memory = ${mem}\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"${service_name}\" {\n static = ${port}\n }\n }\n }\n }\n }\n}", "vars": { "cpu": "1000", "datacenters": "yul1", "group_count": "1", "job_name": "prod-alertmanager", "mem": "1024", "port": "9093", "service_name": "alertmanager", "slack_default_api_key": "TE07RD1V1/B01L7PQK9S8/hkn7cWKiARfh1H0ppC5aYtbr", "slack_default_channel": "fdio-infra-monitoring", "slack_default_receiver": "default-slack-receiver", "slack_jenkins_api_key": "TE07RD1V1/B01LPL8KM0F/KAd80wc9vS8CPMtrNtmQqCfT", "slack_jenkins_channel": "fdio-jobs-monitoring", "slack_jenkins_receiver": "jenkins-slack-receiver", "url": "https://github.com/prometheus/alertmanager/releases/download/v0.21.0/alertmanager-0.21.0.linux-amd64.tar.gz", "use_canary": "true", "use_vault_provider": "false", "version": "0.21.0" } }, "sensitive_attributes": [] } ] }, { "module": "module.alertmanager", "mode": "managed", "type": "nomad_job", "name": "nomad_job_alertmanager", "provider": "provider[\"registry.terraform.io/hashicorp/nomad\"].yul1", "instances": [ { "schema_version": 0, "attributes": { "allocation_ids": [ "af825c64-0266-9cea-6fb6-6e86af570d4c", "c5e80ff9-5f53-8022-0179-5b628bba986f" ], "datacenters": [ "yul1" ], "deployment_id": "9be08bce-57de-9c97-4ce9-4b91f03b5d46", "deployment_status": "successful", "deregister_on_destroy": true, "deregister_on_id_change": true, "detach": false, "id": "prod-alertmanager", "jobspec": "job \"prod-alertmanager\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-alertmanager\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-alertmanager\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"exec\"\n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n command = \"local/alertmanager-0.21.0.linux-amd64/alertmanager\"\n args = [\n \"--config.file=secrets/alertmanager.yml\"\n ]\n }\n\n # The artifact stanza instructs Nomad to fetch and unpack a remote resource,\n # such as a file, tarball, or binary. Nomad downloads artifacts using the\n # popular go-getter library, which permits downloading artifacts from a\n # variety of locations using a URL as the input source.\n #\n # For more information and examples on the \"artifact\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/artifact\n #\n artifact {\n source = \"https://github.com/prometheus/alertmanager/releases/download/v0.21.0/alertmanager-0.21.0.linux-amd64.tar.gz\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/alertmanager.yml\"\n left_delimiter = \"{{{\"\n right_delimiter = \"}}}\"\n data = \u003c\u003cEOH\n# The directory from which notification templates are read.\ntemplates:\n- '/etc/alertmanager/template/*.tmpl'\n\n#tls_config:\n# # CA certificate to validate the server certificate with.\n# ca_file: \u003cfilepath\u003e ]\n#\n# # Certificate and key files for client cert authentication to the server.\n# cert_file: \u003cfilepath\u003e\n# key_file: \u003cfilepath\u003e\n#\n# # ServerName extension to indicate the name of the server.\n# # http://tools.ietf.org/html/rfc4366#section-3.1\n# server_name: \u003cstring\u003e\n#\n# # Disable validation of the server certificate.\n# insecure_skip_verify: true\n\n# The root route on which each incoming alert enters.\nroute:\n receiver: 'default-slack-receiver'\n\n # The labels by which incoming alerts are grouped together. For example,\n # multiple alerts coming in for cluster=A and alertname=LatencyHigh would\n # be batched into a single group.\n #\n # To aggregate by all possible labels use '...' as the sole label name.\n # This effectively disables aggregation entirely, passing through all\n # alerts as-is. This is unlikely to be what you want, unless you have\n # a very low alert volume or your upstream notification system performs\n # its own grouping. Example: group_by: [...]\n group_by: ['alertname']\n\n # When a new group of alerts is created by an incoming alert, wait at\n # least 'group_wait' to send the initial notification.\n # This way ensures that you get multiple alerts for the same group that start\n # firing shortly after another are batched together on the first\n # notification.\n group_wait: 30s\n\n # When the first notification was sent, wait 'group_interval' to send a batch\n # of new alerts that started firing for that group.\n group_interval: 5m\n\n # If an alert has successfully been sent, wait 'repeat_interval' to\n # resend them.\n repeat_interval: 3h\n\n # All the above attributes are inherited by all child routes and can\n # overwritten on each.\n # The child route trees.\n routes:\n - match_re:\n alertname: JenkinsJob.*\n receiver: jenkins-slack-receiver\n routes:\n - match:\n severity: critical\n receiver: 'jenkins-slack-receiver'\n\n - match_re:\n service: .*\n receiver: default-slack-receiver\n routes:\n - match:\n severity: critical\n receiver: 'default-slack-receiver'\n\n# Inhibition rules allow to mute a set of alerts given that another alert is\n# firing.\n# We use this to mute any warning-level notifications if the same alert is\n# already critical.\ninhibit_rules:\n- source_match:\n severity: 'critical'\n target_match:\n severity: 'warning'\n equal: ['alertname', 'instance']\n\nreceivers:\n- name: 'jenkins-slack-receiver'\n slack_configs:\n - api_url: 'https://hooks.slack.com/services/'\n channel: '#fdio-jobs-monitoring'\n send_resolved: true\n icon_url: https://avatars3.githubusercontent.com/u/3380462\n title: |-\n [{{ .Status | toUpper }}{{ if eq .Status \"firing\" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}\n {{- if gt (len .CommonLabels) (len .GroupLabels) -}}\n {{\" \"}}(\n {{- with .CommonLabels.Remove .GroupLabels.Names }}\n {{- range $index, $label := .SortedPairs -}}\n {{ if $index }}, {{ end }}\n {{- $label.Name }}=\"{{ $label.Value -}}\"\n {{- end }}\n {{- end -}}\n )\n {{- end }}\n text: \u003e-\n {{ range .Alerts -}}\n *Alert:* {{ .Annotations.summary }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }}\n\n *Description:* {{ .Annotations.description }}\n\n *Details:*\n {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`\n {{ end }}\n {{ end }}\n\n- name: 'default-slack-receiver'\n slack_configs:\n - api_url: 'https://hooks.slack.com/services/'\n channel: '#fdio-infra-monitoring'\n send_resolved: true\n icon_url: https://avatars3.githubusercontent.com/u/3380462\n title: |-\n [{{ .Status | toUpper }}{{ if eq .Status \"firing\" }}:{{ .Alerts.Firing | len }}{{ end }}] {{ .CommonLabels.alertname }} for {{ .CommonLabels.job }}\n {{- if gt (len .CommonLabels) (len .GroupLabels) -}}\n {{\" \"}}(\n {{- with .CommonLabels.Remove .GroupLabels.Names }}\n {{- range $index, $label := .SortedPairs -}}\n {{ if $index }}, {{ end }}\n {{- $label.Name }}=\"{{ $label.Value -}}\"\n {{- end }}\n {{- end -}}\n )\n {{- end }}\n text: \u003e-\n {{ range .Alerts -}}\n *Alert:* {{ .Annotations.summary }}{{ if .Labels.severity }} - `{{ .Labels.severity }}`{{ end }}\n\n *Description:* {{ .Annotations.description }}\n\n *Details:*\n {{ range .Labels.SortedPairs }} • *{{ .Name }}:* `{{ .Value }}`\n {{ end }}\n {{ end }}\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"alertmanager\"\n port = \"alertmanager\"\n tags = [ \"alertmanager${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Alertmanager Check Live\"\n type = \"http\"\n path = \"/-/healthy\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = 1000\n memory = 1024\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"alertmanager\" {\n static = 9093\n }\n }\n }\n }\n }\n}", "json": null, "modify_index": "7267712", "name": "prod-alertmanager", "namespace": "default", "policy_override": null, "purge_on_destroy": null, "region": "global", "task_groups": [ { "count": 1, "meta": {}, "name": "prod-group1-alertmanager", "task": [ { "driver": "exec", "meta": {}, "name": "prod-task1-alertmanager", "volume_mounts": [] } ], "volumes": [] } ], "type": "service" }, "sensitive_attributes": [], "private": "bnVsbA==", "dependencies": [ "module.alertmanager.data.template_file.nomad_job_alertmanager" ] } ] }, { "module": "module.grafana", "mode": "data", "type": "template_file", "name": "nomad_job_grafana", "provider": "provider[\"registry.terraform.io/hashicorp/template\"]", "instances": [ { "schema_version": 0, "attributes": { "filename": null, "id": "5c802f79894e52718b0d713abec8e46bf8b9831b7caa677ff22b657ea3254b42", "rendered": "job \"prod-grafana\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-grafana\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-grafana\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"grafana/grafana:7.3.7\"\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n volumes = [\n \"secrets/prometheus.yml:/etc/grafana/provisioning/datasources/prometheus.yml\",\n \"secrets/dashboards.yml:/etc/grafana/provisioning/dashboards/dashboards.yml\",\n \"secrets/grafana.ini:/etc/grafana/grafana.ini\",\n \"secrets/node_exporter.json:/etc/grafana/provisioning/dashboards/node_exporter.json\",\n \"secrets/docker_cadvisor.json:/etc/grafana/provisioning/dashboards/docker_cadvisor.json\",\n \"secrets/nomad.json:/etc/grafana/provisioning/dashboards/nomad.json\",\n \"secrets/consul.json:/etc/grafana/provisioning/dashboards/consul.json\",\n \"secrets/prometheus.json:/etc/grafana/provisioning/dashboards/prometheus.json\",\n \"secrets/blackbox_exporter_http.json:/etc/grafana/provisioning/dashboards/blackbox_exporter_http.json\",\n \"secrets/blackbox_exporter_icmp.json:/etc/grafana/provisioning/dashboards/blackbox_exporter_icmp.json\"\n ]\n }\n\n artifact {\n # Prometheus Node Exporter\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/node_exporter.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Docker cAdvisor\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/docker_cadvisor.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Nomad\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/nomad.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Consul\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/consul.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/prometheus.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus Blackbox Exporter HTTP\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/blackbox_exporter_http.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus Blackbox Exporter ICMP\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/blackbox_exporter_icmp.json\"\n destination = \"secrets/\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/prometheus.yml\"\n data = \u003c\u003cEOH\napiVersion: 1\ndatasources:\n- name: Prometheus\n type: prometheus\n access: direct\n orgId: 1\n url: http://prometheus.service.consul:9090\n basicAuth: false\n isDefault: true\n version: 1\n editable: false\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/dashboards.yml\"\n data = \u003c\u003cEOH\napiVersion: 1\nproviders:\n- name: dashboards\n type: file\n disableDeletion: false\n updateIntervalSeconds: 10\n allowUiUpdates: false\n options:\n path: /etc/grafana/provisioning/dashboards\n foldersFromFilesStructure: true\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/grafana.ini\"\n data = \u003c\u003cEOH\napp_mode = production\n\n[metrics]\nenabled = true\n\n[server]\nprotocol = http\nhttp_port = 3000\nroot_url = http://grafana.service.consul:3000\nenable_gzip = true\n;cert_file =\n;cert_key =\n\n[security]\nadmin_user = grafanauser\nadmin_password = Grafana1234\nsecret_key = SW2YcwTIb9zpOOhoPsMm\n\n[users]\nallow_sign_up = false\nallow_org_create = false\nauto_assign_org = true\nauto_assign_org_role = Viewer\ndefault_theme = dark\n\n[auth.basic]\nenabled = true\n\n[auth]\ndisable_login_form = false\ndisable_signout_menu = false\n\n[auth.anonymous]\nenabled = false\n\n[log]\nmode = console\nlevel = info\n\n[log.console]\nlevel = info\nformat = console\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"grafana\"\n port = \"grafana\"\n tags = [ \"grafana${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Grafana Check Live\"\n type = \"http\"\n protocol = \"http\"\n tls_skip_verify = true\n path = \"/api/health\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = 1000\n memory = 2048\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"grafana\" {\n static = 3000\n }\n }\n }\n }\n }\n}", "template": "job \"${job_name}\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"${datacenters}\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n%{ if use_canary }\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n%{ endif }\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-${service_name}\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = ${group_count}\n\n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"$${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-${service_name}\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"${image}\"\n dns_servers = [ \"$${attr.unique.network.ip-address}\" ]\n volumes = [\n \"secrets/prometheus.yml:/etc/grafana/provisioning/datasources/prometheus.yml\",\n \"secrets/dashboards.yml:/etc/grafana/provisioning/dashboards/dashboards.yml\",\n \"secrets/grafana.ini:/etc/grafana/grafana.ini\",\n \"secrets/node_exporter.json:/etc/grafana/provisioning/dashboards/node_exporter.json\",\n \"secrets/docker_cadvisor.json:/etc/grafana/provisioning/dashboards/docker_cadvisor.json\",\n \"secrets/nomad.json:/etc/grafana/provisioning/dashboards/nomad.json\",\n \"secrets/consul.json:/etc/grafana/provisioning/dashboards/consul.json\",\n \"secrets/prometheus.json:/etc/grafana/provisioning/dashboards/prometheus.json\",\n \"secrets/blackbox_exporter_http.json:/etc/grafana/provisioning/dashboards/blackbox_exporter_http.json\",\n \"secrets/blackbox_exporter_icmp.json:/etc/grafana/provisioning/dashboards/blackbox_exporter_icmp.json\"\n ]\n }\n\n artifact {\n # Prometheus Node Exporter\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/node_exporter.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Docker cAdvisor\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/docker_cadvisor.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Nomad\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/nomad.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Consul\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/consul.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/prometheus.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus Blackbox Exporter HTTP\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/blackbox_exporter_http.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus Blackbox Exporter ICMP\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/blackbox_exporter_icmp.json\"\n destination = \"secrets/\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/prometheus.yml\"\n data = \u003c\u003cEOH\napiVersion: 1\ndatasources:\n- name: Prometheus\n type: prometheus\n access: direct\n orgId: 1\n url: http://prometheus.service.consul:9090\n basicAuth: false\n isDefault: true\n version: 1\n editable: false\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/dashboards.yml\"\n data = \u003c\u003cEOH\napiVersion: 1\nproviders:\n- name: dashboards\n type: file\n disableDeletion: false\n updateIntervalSeconds: 10\n allowUiUpdates: false\n options:\n path: /etc/grafana/provisioning/dashboards\n foldersFromFilesStructure: true\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/grafana.ini\"\n data = \u003c\u003cEOH\napp_mode = production\n\n[metrics]\nenabled = true\n\n[server]\nprotocol = http\nhttp_port = ${port}\nroot_url = http://${service_name}.service.consul:${port}\nenable_gzip = true\n;cert_file =\n;cert_key =\n\n[security]\nadmin_user = grafanauser\nadmin_password = Grafana1234\nsecret_key = SW2YcwTIb9zpOOhoPsMm\n\n[users]\nallow_sign_up = false\nallow_org_create = false\nauto_assign_org = true\nauto_assign_org_role = Viewer\ndefault_theme = dark\n\n[auth.basic]\nenabled = true\n\n[auth]\ndisable_login_form = false\ndisable_signout_menu = false\n\n[auth.anonymous]\nenabled = false\n\n[log]\nmode = console\nlevel = info\n\n[log.console]\nlevel = info\nformat = console\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"${service_name}\"\n port = \"${service_name}\"\n tags = [ \"${service_name}$${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Grafana Check Live\"\n type = \"http\"\n protocol = \"http\"\n tls_skip_verify = true\n path = \"/api/health\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = ${cpu}\n memory = ${mem}\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"${service_name}\" {\n static = ${port}\n }\n }\n }\n }\n }\n}", "vars": { "cpu": "1000", "datacenters": "yul1", "group_count": "1", "image": "grafana/grafana:7.3.7", "job_name": "prod-grafana", "mem": "2048", "port": "3000", "service_name": "grafana", "use_canary": "true", "use_vault_provider": "false" } }, "sensitive_attributes": [] } ] }, { "module": "module.grafana", "mode": "managed", "type": "nomad_job", "name": "nomad_job_grafana", "provider": "provider[\"registry.terraform.io/hashicorp/nomad\"].yul1", "instances": [ { "schema_version": 0, "attributes": { "allocation_ids": [ "1ddd68d2-ab33-a727-c667-1713435b506b" ], "datacenters": [ "yul1" ], "deployment_id": "4b6abbd0-0129-03d7-b8e3-e7c256c5bcb6", "deployment_status": "successful", "deregister_on_destroy": true, "deregister_on_id_change": true, "detach": false, "id": "prod-grafana", "jobspec": "job \"prod-grafana\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-grafana\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-grafana\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"grafana/grafana:7.3.7\"\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n volumes = [\n \"secrets/prometheus.yml:/etc/grafana/provisioning/datasources/prometheus.yml\",\n \"secrets/dashboards.yml:/etc/grafana/provisioning/dashboards/dashboards.yml\",\n \"secrets/grafana.ini:/etc/grafana/grafana.ini\",\n \"secrets/node_exporter.json:/etc/grafana/provisioning/dashboards/node_exporter.json\",\n \"secrets/docker_cadvisor.json:/etc/grafana/provisioning/dashboards/docker_cadvisor.json\",\n \"secrets/nomad.json:/etc/grafana/provisioning/dashboards/nomad.json\",\n \"secrets/consul.json:/etc/grafana/provisioning/dashboards/consul.json\",\n \"secrets/prometheus.json:/etc/grafana/provisioning/dashboards/prometheus.json\",\n \"secrets/blackbox_exporter_http.json:/etc/grafana/provisioning/dashboards/blackbox_exporter_http.json\",\n \"secrets/blackbox_exporter_icmp.json:/etc/grafana/provisioning/dashboards/blackbox_exporter_icmp.json\"\n ]\n }\n\n artifact {\n # Prometheus Node Exporter\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/node_exporter.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Docker cAdvisor\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/docker_cadvisor.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Nomad\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/nomad.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Consul\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/consul.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/prometheus.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus Blackbox Exporter HTTP\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/blackbox_exporter_http.json\"\n destination = \"secrets/\"\n }\n\n artifact {\n # Prometheus Blackbox Exporter ICMP\n source = \"https://raw.githubusercontent.com/pmikus/grafana-dashboards/main/blackbox_exporter_icmp.json\"\n destination = \"secrets/\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/prometheus.yml\"\n data = \u003c\u003cEOH\napiVersion: 1\ndatasources:\n- name: Prometheus\n type: prometheus\n access: direct\n orgId: 1\n url: http://prometheus.service.consul:9090\n basicAuth: false\n isDefault: true\n version: 1\n editable: false\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/dashboards.yml\"\n data = \u003c\u003cEOH\napiVersion: 1\nproviders:\n- name: dashboards\n type: file\n disableDeletion: false\n updateIntervalSeconds: 10\n allowUiUpdates: false\n options:\n path: /etc/grafana/provisioning/dashboards\n foldersFromFilesStructure: true\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/grafana.ini\"\n data = \u003c\u003cEOH\napp_mode = production\n\n[metrics]\nenabled = true\n\n[server]\nprotocol = http\nhttp_port = 3000\nroot_url = http://grafana.service.consul:3000\nenable_gzip = true\n;cert_file =\n;cert_key =\n\n[security]\nadmin_user = grafanauser\nadmin_password = Grafana1234\nsecret_key = SW2YcwTIb9zpOOhoPsMm\n\n[users]\nallow_sign_up = false\nallow_org_create = false\nauto_assign_org = true\nauto_assign_org_role = Viewer\ndefault_theme = dark\n\n[auth.basic]\nenabled = true\n\n[auth]\ndisable_login_form = false\ndisable_signout_menu = false\n\n[auth.anonymous]\nenabled = false\n\n[log]\nmode = console\nlevel = info\n\n[log.console]\nlevel = info\nformat = console\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"grafana\"\n port = \"grafana\"\n tags = [ \"grafana${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Grafana Check Live\"\n type = \"http\"\n protocol = \"http\"\n tls_skip_verify = true\n path = \"/api/health\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = 1000\n memory = 2048\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"grafana\" {\n static = 3000\n }\n }\n }\n }\n }\n}", "json": null, "modify_index": "7148913", "name": "prod-grafana", "namespace": "default", "policy_override": null, "purge_on_destroy": null, "region": "global", "task_groups": [ { "count": 1, "meta": {}, "name": "prod-group1-grafana", "task": [ { "driver": "docker", "meta": {}, "name": "prod-task1-grafana", "volume_mounts": [] } ], "volumes": [] } ], "type": "service" }, "sensitive_attributes": [], "private": "bnVsbA==", "dependencies": [ "module.grafana.data.template_file.nomad_job_grafana" ] } ] }, { "module": "module.minio", "mode": "data", "type": "template_file", "name": "nomad_job_mc", "provider": "provider[\"registry.terraform.io/hashicorp/template\"]", "instances": [ { "schema_version": 0, "attributes": { "filename": null, "id": "ca0c95bbe91c4ac393d5cd5bef8efb90fb5f176f266ba233542fd4338b51c6cc", "rendered": "job \"prod-mc\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"batch\"\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-mc\" {\n task \"prod-task1-create-buckets\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"minio/mc:RELEASE.2020-12-10T01-26-17Z\"\n entrypoint = [\n \"/bin/sh\",\n \"-c\",\n \"mc config host add LOCALMINIO http://storage.service.consul:9000 $MINIO_ACCESS_KEY $MINIO_SECRET_KEY \u0026\u0026 mc mb -p LOCALMINIO/logs.fd.io LOCALMINIO/docs.fd.io ; mc policy set public LOCALMINIO/logs.fd.io mc policy set public LOCALMINIO/docs.fd.io mc ilm add --expiry-days '180' LOCALMINIO/logs.fd.io mc admin user add LOCALMINIO storage Storage1234 mc admin policy set LOCALMINIO writeonly user=storage\"\n ]\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n privileged = false\n }\n\n # The env stanza configures a list of environment variables to populate\n # the task's environment before starting.\n env {\n \n MINIO_ACCESS_KEY = \"minio\"\n MINIO_SECRET_KEY = \"minio123\"\n \n \n }\n }\n }\n}\n", "template": "job \"${job_name}\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"${datacenters}\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"batch\"\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-mc\" {\n task \"prod-task1-create-buckets\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n %{ if use_vault_provider }\n vault {\n policies = \"${vault_kv_policy_name}\"\n }\n %{ endif }\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"${image}\"\n entrypoint = [\n \"/bin/sh\",\n \"-c\",\n \"${command}\"\n ]\n dns_servers = [ \"$${attr.unique.network.ip-address}\" ]\n privileged = false\n }\n\n # The env stanza configures a list of environment variables to populate\n # the task's environment before starting.\n env {\n %{ if use_vault_provider }\n {{ with secret \"${vault_kv_path}\" }}\n MINIO_ACCESS_KEY = \"{{ .Data.data.${vault_kv_field_access_key} }}\"\n MINIO_SECRET_KEY = \"{{ .Data.data.${vault_kv_field_secret_key} }}\"\n {{ end }}\n %{ else }\n MINIO_ACCESS_KEY = \"${access_key}\"\n MINIO_SECRET_KEY = \"${secret_key}\"\n %{ endif }\n ${ envs }\n }\n }\n }\n}\n", "vars": { "access_key": "minio", "command": "mc config host add LOCALMINIO http://storage.service.consul:9000 $MINIO_ACCESS_KEY $MINIO_SECRET_KEY \u0026\u0026 mc mb -p LOCALMINIO/logs.fd.io LOCALMINIO/docs.fd.io ; mc policy set public LOCALMINIO/logs.fd.io mc policy set public LOCALMINIO/docs.fd.io mc ilm add --expiry-days '180' LOCALMINIO/logs.fd.io mc admin user add LOCALMINIO storage Storage1234 mc admin policy set LOCALMINIO writeonly user=storage", "datacenters": "yul1", "envs": "", "image": "minio/mc:RELEASE.2020-12-10T01-26-17Z", "job_name": "prod-mc", "minio_port": "9000", "minio_service_name": "storage", "secret_key": "minio123", "service_name": "mc", "use_vault_provider": "false" } }, "sensitive_attributes": [] } ] }, { "module": "module.minio", "mode": "data", "type": "template_file", "name": "nomad_job_minio", "provider": "provider[\"registry.terraform.io/hashicorp/template\"]", "instances": [ { "schema_version": 0, "attributes": { "filename": null, "id": "c38a0b7182d39c70ec07bdaa998f57a215d7193b264c1b1c1a299c84e7ca53de", "rendered": "job \"prod-minio\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # All groups in this job should be scheduled on different hosts.\n constraint {\n operator = \"distinct_hosts\"\n value = \"true\"\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-minio\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 4\n\n # https://www.nomadproject.io/docs/job-specification/volume\n \n volume \"prod-volume1-minio\" {\n type = \"host\"\n read_only = false\n source = \"prod-volume-data1-1\"\n }\n \n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-minio\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n \n volume_mount {\n volume = \"prod-volume1-minio\"\n destination = \"/data/\"\n read_only = false\n }\n \n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"minio/minio:RELEASE.2020-12-03T05-49-24Z\"\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n network_mode = \"host\"\n command = \"server\"\n args = [ \"http://10.32.8.1{4...7}:9000/data/\" ]\n port_map {\n http = 9000\n }\n privileged = false\n }\n\n # The env stanza configures a list of environment variables to populate\n # the task's environment before starting.\n env {\n\n MINIO_ACCESS_KEY = \"minio\"\n MINIO_SECRET_KEY = \"minio123\"\n\n MINIO_BROWSER=\"off\"\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service.html\n #\n service {\n name = \"storage\"\n port = \"http\"\n tags = [ \"storage${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Min.io Server HTTP Check Live\"\n type = \"http\"\n port = \"http\"\n protocol = \"http\"\n method = \"GET\"\n path = \"/minio/health/live\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n check {\n name = \"Min.io Server HTTP Check Ready\"\n type = \"http\"\n port = \"http\"\n protocol = \"http\"\n method = \"GET\"\n path = \"/minio/health/ready\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 40000\n memory = 40000\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network.html\n #\n network {\n port \"http\" {\n static = 9000\n }\n }\n }\n }\n }\n}\n", "template": "job \"${job_name}\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"${datacenters}\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n%{ if use_canary }\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n%{ endif }\n }\n\n # All groups in this job should be scheduled on different hosts.\n constraint {\n operator = \"distinct_hosts\"\n value = \"true\"\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-minio\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = ${group_count}\n\n # https://www.nomadproject.io/docs/job-specification/volume\n %{ if use_host_volume }\n volume \"prod-volume1-minio\" {\n type = \"host\"\n read_only = false\n source = \"${host_volume}\"\n }\n %{ endif }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-minio\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n %{ if use_host_volume }\n volume_mount {\n volume = \"prod-volume1-minio\"\n destination = \"${data_dir}\"\n read_only = false\n }\n %{ endif }\n\n %{ if use_vault_provider }\n vault {\n policies = \"${vault_kv_policy_name}\"\n }\n %{ endif }\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"${image}\"\n dns_servers = [ \"$${attr.unique.network.ip-address}\" ]\n network_mode = \"host\"\n command = \"server\"\n args = [ \"${host}:${port}${data_dir}\" ]\n port_map {\n http = ${port}\n }\n privileged = false\n }\n\n # The env stanza configures a list of environment variables to populate\n # the task's environment before starting.\n env {\n%{ if use_vault_provider }\n{{ with secret \"${vault_kv_path}\" }}\n MINIO_ACCESS_KEY = \"{{ .Data.data.${vault_kv_field_access_key} }}\"\n MINIO_SECRET_KEY = \"{{ .Data.data.${vault_kv_field_secret_key} }}\"\n{{ end }}\n%{ else }\n MINIO_ACCESS_KEY = \"${access_key}\"\n MINIO_SECRET_KEY = \"${secret_key}\"\n%{ endif }\n ${ envs }\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service.html\n #\n service {\n name = \"${service_name}\"\n port = \"http\"\n tags = [ \"storage$${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Min.io Server HTTP Check Live\"\n type = \"http\"\n port = \"http\"\n protocol = \"http\"\n method = \"GET\"\n path = \"/minio/health/live\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n check {\n name = \"Min.io Server HTTP Check Ready\"\n type = \"http\"\n port = \"http\"\n protocol = \"http\"\n method = \"GET\"\n path = \"/minio/health/ready\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = ${cpu}\n memory = ${memory}\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network.html\n #\n network {\n port \"http\" {\n static = ${port}\n }\n }\n }\n }\n }\n}\n", "vars": { "access_key": "minio", "cpu": "40000", "cpu_proxy": "200", "data_dir": "/data/", "datacenters": "yul1", "envs": "MINIO_BROWSER=\"off\"", "group_count": "4", "host": "http://10.32.8.1{4...7}", "host_volume": "prod-volume-data1-1", "image": "minio/minio:RELEASE.2020-12-03T05-49-24Z", "job_name": "prod-minio", "memory": "40000", "memory_proxy": "128", "port": "9000", "secret_key": "minio123", "service_name": "storage", "upstreams": "[]", "use_canary": "true", "use_host_volume": "true", "use_vault_provider": "false" } }, "sensitive_attributes": [] } ] }, { "module": "module.minio", "mode": "managed", "type": "nomad_job", "name": "nomad_job_mc", "provider": "provider[\"registry.terraform.io/hashicorp/nomad\"].yul1", "instances": [ { "schema_version": 0, "attributes": { "allocation_ids": [ "f319b63a-5882-0d34-8c2e-0cc2c1f316fd" ], "datacenters": [ "yul1" ], "deployment_id": "", "deployment_status": "", "deregister_on_destroy": true, "deregister_on_id_change": true, "detach": false, "id": "prod-mc", "jobspec": "job \"prod-mc\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"batch\"\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-mc\" {\n task \"prod-task1-create-buckets\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"minio/mc:RELEASE.2020-12-10T01-26-17Z\"\n entrypoint = [\n \"/bin/sh\",\n \"-c\",\n \"mc config host add LOCALMINIO http://storage.service.consul:9000 $MINIO_ACCESS_KEY $MINIO_SECRET_KEY \u0026\u0026 mc mb -p LOCALMINIO/logs.fd.io LOCALMINIO/docs.fd.io ; mc policy set public LOCALMINIO/logs.fd.io mc policy set public LOCALMINIO/docs.fd.io mc ilm add --expiry-days '180' LOCALMINIO/logs.fd.io mc admin user add LOCALMINIO storage Storage1234 mc admin policy set LOCALMINIO writeonly user=storage\"\n ]\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n privileged = false\n }\n\n # The env stanza configures a list of environment variables to populate\n # the task's environment before starting.\n env {\n \n MINIO_ACCESS_KEY = \"minio\"\n MINIO_SECRET_KEY = \"minio123\"\n \n \n }\n }\n }\n}\n", "json": null, "modify_index": "7267719", "name": "prod-mc", "namespace": "default", "policy_override": null, "purge_on_destroy": null, "region": "global", "task_groups": [ { "count": 1, "meta": {}, "name": "prod-group1-mc", "task": [ { "driver": "docker", "meta": {}, "name": "prod-task1-create-buckets", "volume_mounts": null } ], "volumes": null } ], "type": "batch" }, "sensitive_attributes": [], "private": "bnVsbA==", "dependencies": [ "module.minio.data.template_file.nomad_job_mc", "module.minio.data.template_file.nomad_job_minio", "module.minio.nomad_job.nomad_job_minio" ] } ] }, { "module": "module.minio", "mode": "managed", "type": "nomad_job", "name": "nomad_job_minio", "provider": "provider[\"registry.terraform.io/hashicorp/nomad\"].yul1", "instances": [ { "schema_version": 0, "attributes": { "allocation_ids": [ "72adbff3-2fd7-b3f8-9f19-be9511f91a26", "fcc12ad6-caed-632d-1c4a-14fe0dc9741e", "89fcea10-d56b-ab07-e2b8-435c118e800b", "1fe6b306-ee08-415c-fbef-cdcdf3fbc2ec" ], "datacenters": [ "yul1" ], "deployment_id": "93fcf42d-2ab9-b10b-9184-b99e08621504", "deployment_status": "successful", "deregister_on_destroy": true, "deregister_on_id_change": true, "detach": false, "id": "prod-minio", "jobspec": "job \"prod-minio\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # All groups in this job should be scheduled on different hosts.\n constraint {\n operator = \"distinct_hosts\"\n value = \"true\"\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-minio\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 4\n\n # https://www.nomadproject.io/docs/job-specification/volume\n \n volume \"prod-volume1-minio\" {\n type = \"host\"\n read_only = false\n source = \"prod-volume-data1-1\"\n }\n \n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-minio\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n \n volume_mount {\n volume = \"prod-volume1-minio\"\n destination = \"/data/\"\n read_only = false\n }\n \n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"minio/minio:RELEASE.2020-12-03T05-49-24Z\"\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n network_mode = \"host\"\n command = \"server\"\n args = [ \"http://10.32.8.1{4...7}:9000/data/\" ]\n port_map {\n http = 9000\n }\n privileged = false\n }\n\n # The env stanza configures a list of environment variables to populate\n # the task's environment before starting.\n env {\n\n MINIO_ACCESS_KEY = \"minio\"\n MINIO_SECRET_KEY = \"minio123\"\n\n MINIO_BROWSER=\"off\"\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service.html\n #\n service {\n name = \"storage\"\n port = \"http\"\n tags = [ \"storage${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Min.io Server HTTP Check Live\"\n type = \"http\"\n port = \"http\"\n protocol = \"http\"\n method = \"GET\"\n path = \"/minio/health/live\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n check {\n name = \"Min.io Server HTTP Check Ready\"\n type = \"http\"\n port = \"http\"\n protocol = \"http\"\n method = \"GET\"\n path = \"/minio/health/ready\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network.html\n #\n cpu = 40000\n memory = 40000\n network {\n port \"http\" {\n static = 9000\n }\n }\n }\n }\n }\n}\n", "json": null, "modify_index": "5933603", "name": "prod-minio", "namespace": "default", "policy_override": null, "purge_on_destroy": null, "region": "global", "task_groups": [ { "count": 4, "meta": {}, "name": "prod-group1-minio", "task": [ { "driver": "docker", "meta": {}, "name": "prod-task1-minio", "volume_mounts": [ { "destination": "/data/", "read_only": false, "volume": "prod-volume1-minio" } ] } ], "volumes": [ { "name": "prod-volume1-minio", "read_only": false, "source": "prod-volume-data1-1", "type": "host" } ] } ], "type": "service" }, "sensitive_attributes": [], "private": "bnVsbA==", "dependencies": [ "module.minio.data.template_file.nomad_job_minio" ] } ] }, { "module": "module.nginx", "mode": "data", "type": "template_file", "name": "nomad_job_nginx", "provider": "provider[\"registry.terraform.io/hashicorp/template\"]", "instances": [ { "schema_version": 0, "attributes": { "filename": null, "id": "2816603491214d9abe10981b9f9cc6a4cb806acbc6981b952653847fec86e9ff", "rendered": "job \"prod-nginx\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 0\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = false\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 0\n }\n\n # The reschedule stanza specifies the group's rescheduling strategy. If\n # specified at the job level, the configuration will apply to all groups\n # within the job. If the reschedule stanza is present on both the job and the\n # group, they are merged with the group stanza taking the highest precedence\n # and then the job.\n reschedule {\n delay = \"30s\"\n delay_function = \"constant\"\n unlimited = true\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-nginx\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n # The restart stanza configures a tasks's behavior on task failure. Restarts\n # happen on the client that is running the task.\n restart {\n interval = \"10m\"\n attempts = 2\n delay = \"15s\"\n mode = \"fail\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-nginx\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"nginx:stable\"\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n port_map {\n https = 443\n }\n privileged = false\n volumes = [\n \"/etc/consul.d/ssl/consul.pem:/etc/ssl/certs/nginx-cert.pem\",\n \"/etc/consul.d/ssl/consul-key.pem:/etc/ssl/private/nginx-key.pem\",\n \"custom/upstream.conf:/etc/nginx/conf.d/upstream.conf\",\n \"custom/logs.conf:/etc/nginx/conf.d/logs.conf\",\n \"custom/docs.conf:/etc/nginx/conf.d/docs.conf\"\n ]\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template.html\n #\n template {\n data = \u003c\u003cEOH\n upstream storage {\n server storage0.storage.service.consul:9000;\n server storage1.storage.service.consul:9000;\n server storage2.storage.service.consul:9000;\n server storage3.storage.service.consul:9000;\n }\n EOH\n destination = \"custom/upstream.conf\"\n }\n template {\n data = \u003c\u003cEOH\n server {\n listen 443 ssl default_server;\n server_name logs.nginx.service.consul;\n keepalive_timeout 70;\n ssl_session_cache shared:SSL:10m;\n ssl_session_timeout 10m;\n ssl_protocols TLSv1.2;\n ssl_prefer_server_ciphers on;\n ssl_ciphers \"ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384\";\n ssl_certificate /etc/ssl/certs/nginx-cert.pem;\n ssl_certificate_key /etc/ssl/private/nginx-key.pem;\n location / {\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/;\n server_name_in_redirect off;\n }\n location ~ (.*html.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type text/html;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n location ~ (.*txt.gz|.*log.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type text/plain;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n location ~ (.*xml.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type application/xml;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n }\n EOH\n destination = \"custom/logs.conf\"\n }\n template {\n data = \u003c\u003cEOH\n server {\n listen 443 ssl;\n server_name docs.nginx.service.consul;\n keepalive_timeout 70;\n ssl_session_cache shared:SSL:10m;\n ssl_session_timeout 10m;\n ssl_protocols TLSv1.2;\n ssl_prefer_server_ciphers on;\n ssl_ciphers \"ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384\";\n ssl_certificate /etc/ssl/certs/nginx-cert.pem;\n ssl_certificate_key /etc/ssl/private/nginx-key.pem;\n location / {\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/docs.fd.io/;\n server_name_in_redirect off;\n }\n }\n EOH\n destination = \"custom/docs.conf\"\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service.html\n #\n service {\n name = \"nginx\"\n port = \"https\"\n tags = [ \"docs\", \"logs\" ]\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 1000\n memory = 1024\n network {\n mode = \"bridge\"\n port \"https\" {\n static = 443\n }\n }\n }\n }\n }\n}", "template": "job \"${job_name}\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"${datacenters}\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 0\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = false\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 0\n }\n\n # The reschedule stanza specifies the group's rescheduling strategy. If\n # specified at the job level, the configuration will apply to all groups\n # within the job. If the reschedule stanza is present on both the job and the\n # group, they are merged with the group stanza taking the highest precedence\n # and then the job.\n reschedule {\n delay = \"30s\"\n delay_function = \"constant\"\n unlimited = true\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-nginx\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n # The restart stanza configures a tasks's behavior on task failure. Restarts\n # happen on the client that is running the task.\n restart {\n interval = \"10m\"\n attempts = 2\n delay = \"15s\"\n mode = \"fail\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-nginx\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"nginx:stable\"\n dns_servers = [ \"$${attr.unique.network.ip-address}\" ]\n port_map {\n https = 443\n }\n privileged = false\n volumes = [\n \"/etc/consul.d/ssl/consul.pem:/etc/ssl/certs/nginx-cert.pem\",\n \"/etc/consul.d/ssl/consul-key.pem:/etc/ssl/private/nginx-key.pem\",\n \"custom/upstream.conf:/etc/nginx/conf.d/upstream.conf\",\n \"custom/logs.conf:/etc/nginx/conf.d/logs.conf\",\n \"custom/docs.conf:/etc/nginx/conf.d/docs.conf\"\n ]\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template.html\n #\n template {\n data = \u003c\u003cEOH\n upstream storage {\n server storage0.storage.service.consul:9000;\n server storage1.storage.service.consul:9000;\n server storage2.storage.service.consul:9000;\n server storage3.storage.service.consul:9000;\n }\n EOH\n destination = \"custom/upstream.conf\"\n }\n template {\n data = \u003c\u003cEOH\n server {\n listen 443 ssl default_server;\n server_name logs.nginx.service.consul;\n keepalive_timeout 70;\n ssl_session_cache shared:SSL:10m;\n ssl_session_timeout 10m;\n ssl_protocols TLSv1.2;\n ssl_prefer_server_ciphers on;\n ssl_ciphers \"ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384\";\n ssl_certificate /etc/ssl/certs/nginx-cert.pem;\n ssl_certificate_key /etc/ssl/private/nginx-key.pem;\n location / {\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/;\n server_name_in_redirect off;\n }\n location ~ (.*html.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type text/html;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n location ~ (.*txt.gz|.*log.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type text/plain;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n location ~ (.*xml.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type application/xml;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n }\n EOH\n destination = \"custom/logs.conf\"\n }\n template {\n data = \u003c\u003cEOH\n server {\n listen 443 ssl;\n server_name docs.nginx.service.consul;\n keepalive_timeout 70;\n ssl_session_cache shared:SSL:10m;\n ssl_session_timeout 10m;\n ssl_protocols TLSv1.2;\n ssl_prefer_server_ciphers on;\n ssl_ciphers \"ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384\";\n ssl_certificate /etc/ssl/certs/nginx-cert.pem;\n ssl_certificate_key /etc/ssl/private/nginx-key.pem;\n location / {\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/docs.fd.io/;\n server_name_in_redirect off;\n }\n }\n EOH\n destination = \"custom/docs.conf\"\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service.html\n #\n service {\n name = \"nginx\"\n port = \"https\"\n tags = [ \"docs\", \"logs\" ]\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 1000\n memory = 1024\n network {\n mode = \"bridge\"\n port \"https\" {\n static = 443\n }\n }\n }\n }\n }\n}", "vars": { "datacenters": "yul1", "job_name": "prod-nginx" } }, "sensitive_attributes": [] } ] }, { "module": "module.nginx", "mode": "managed", "type": "nomad_job", "name": "nomad_job_nginx", "provider": "provider[\"registry.terraform.io/hashicorp/nomad\"].yul1", "instances": [ { "schema_version": 0, "attributes": { "allocation_ids": [ "f576ae38-8398-dfa2-bc6c-18355896ed2f" ], "datacenters": [ "yul1" ], "deployment_id": "", "deployment_status": "", "deregister_on_destroy": true, "deregister_on_id_change": true, "detach": false, "id": "prod-nginx", "jobspec": "job \"prod-nginx\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 0\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = false\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 0\n }\n\n # The reschedule stanza specifies the group's rescheduling strategy. If\n # specified at the job level, the configuration will apply to all groups\n # within the job. If the reschedule stanza is present on both the job and the\n # group, they are merged with the group stanza taking the highest precedence\n # and then the job.\n reschedule {\n delay = \"30s\"\n delay_function = \"constant\"\n unlimited = true\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-nginx\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n # The restart stanza configures a tasks's behavior on task failure. Restarts\n # happen on the client that is running the task.\n restart {\n interval = \"10m\"\n attempts = 2\n delay = \"15s\"\n mode = \"fail\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-nginx\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"nginx:stable\"\n dns_servers = [ \"${attr.unique.network.ip-address}\" ]\n port_map {\n https = 443\n }\n privileged = false\n volumes = [\n \"/etc/consul.d/ssl/consul.pem:/etc/ssl/certs/nginx-cert.pem\",\n \"/etc/consul.d/ssl/consul-key.pem:/etc/ssl/private/nginx-key.pem\",\n \"custom/upstream.conf:/etc/nginx/conf.d/upstream.conf\",\n \"custom/logs.conf:/etc/nginx/conf.d/logs.conf\",\n \"custom/docs.conf:/etc/nginx/conf.d/docs.conf\"\n ]\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template.html\n #\n template {\n data = \u003c\u003cEOH\n upstream storage {\n server storage0.storage.service.consul:9000;\n server storage1.storage.service.consul:9000;\n server storage2.storage.service.consul:9000;\n server storage3.storage.service.consul:9000;\n }\n EOH\n destination = \"custom/upstream.conf\"\n }\n template {\n data = \u003c\u003cEOH\n server {\n listen 443 ssl default_server;\n server_name logs.nginx.service.consul;\n keepalive_timeout 70;\n ssl_session_cache shared:SSL:10m;\n ssl_session_timeout 10m;\n ssl_protocols TLSv1.2;\n ssl_prefer_server_ciphers on;\n ssl_ciphers \"ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384\";\n ssl_certificate /etc/ssl/certs/nginx-cert.pem;\n ssl_certificate_key /etc/ssl/private/nginx-key.pem;\n location / {\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/;\n server_name_in_redirect off;\n }\n location ~ (.*html.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type text/html;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n location ~ (.*txt.gz|.*log.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type text/plain;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n location ~ (.*xml.gz)$ {\n add_header Content-Encoding gzip;\n add_header Content-Type application/xml;\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/logs.fd.io/$1;\n server_name_in_redirect off;\n }\n }\n EOH\n destination = \"custom/logs.conf\"\n }\n template {\n data = \u003c\u003cEOH\n server {\n listen 443 ssl;\n server_name docs.nginx.service.consul;\n keepalive_timeout 70;\n ssl_session_cache shared:SSL:10m;\n ssl_session_timeout 10m;\n ssl_protocols TLSv1.2;\n ssl_prefer_server_ciphers on;\n ssl_ciphers \"ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384\";\n ssl_certificate /etc/ssl/certs/nginx-cert.pem;\n ssl_certificate_key /etc/ssl/private/nginx-key.pem;\n location / {\n chunked_transfer_encoding off;\n proxy_connect_timeout 300;\n proxy_http_version 1.1;\n proxy_set_header Host $host:$server_port;\n proxy_set_header Connection \"\";\n proxy_pass http://storage/docs.fd.io/;\n server_name_in_redirect off;\n }\n }\n EOH\n destination = \"custom/docs.conf\"\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service.html\n #\n service {\n name = \"nginx\"\n port = \"https\"\n tags = [ \"docs\", \"logs\" ]\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 1000\n memory = 1024\n network {\n mode = \"bridge\"\n port \"https\" {\n static = 443\n }\n }\n }\n }\n }\n}", "json": null, "modify_index": "5922474", "name": "prod-nginx", "namespace": "default", "policy_override": null, "purge_on_destroy": null, "region": "global", "task_groups": [ { "count": 1, "meta": {}, "name": "prod-group1-nginx", "task": [ { "driver": "docker", "meta": {}, "name": "prod-task1-nginx", "volume_mounts": [] } ], "volumes": [] } ], "type": "service" }, "sensitive_attributes": [], "private": "bnVsbA==", "dependencies": [ "module.nginx.data.template_file.nomad_job_nginx" ] } ] }, { "module": "module.prometheus", "mode": "data", "type": "template_file", "name": "nomad_job_prometheus", "provider": "provider[\"registry.terraform.io/hashicorp/template\"]", "instances": [ { "schema_version": 0, "attributes": { "filename": null, "id": "f4fe3d282a60afb0ef6713540a32d855d65713707e68cf8636a1afd38521b604", "rendered": "job \"prod-prometheus\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-prometheus\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 4\n\n # The volume stanza allows the group to specify that it requires a given\n # volume from the cluster.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/volume\n #\n \n volume \"prod-volume1-prometheus\" {\n type = \"host\"\n read_only = false\n source = \"prod-volume-data1-1\"\n }\n \n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-prometheus\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"exec\"\n\n \n volume_mount {\n volume = \"prod-volume1-prometheus\"\n destination = \"/data/\"\n read_only = false\n }\n \n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n command = \"local/prometheus-2.24.0.linux-amd64/prometheus\"\n args = [\n \"--config.file=secrets/prometheus.yml\",\n \"--storage.tsdb.path=/data/prometheus/\",\n \"--storage.tsdb.retention.time=15d\"\n ]\n }\n\n # The artifact stanza instructs Nomad to fetch and unpack a remote resource,\n # such as a file, tarball, or binary. Nomad downloads artifacts using the\n # popular go-getter library, which permits downloading artifacts from a\n # variety of locations using a URL as the input source.\n #\n # For more information and examples on the \"artifact\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/artifact\n #\n artifact {\n source = \"https://github.com/prometheus/prometheus/releases/download/v2.24.0/prometheus-2.24.0.linux-amd64.tar.gz\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/alerts.yml\"\n left_delimiter = \"{{{\"\n right_delimiter = \"}}}\"\n data = \u003c\u003cEOH\n---\ngroups:\n- name: \"Jenkins Job Health Exporter\"\n rules:\n - alert: JenkinsJobHealthExporterFailures\n expr: jenkins_job_failure{id=~\".*\"} \u003e= 10\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Jenkins Job Health detected high failure rate on jenkins jobs.\"\n description: \"Job: {{ $labels.id }}\"\n - alert: JenkinsJobHealthExporterUnstable\n expr: jenkins_job_unstable{id=~\".*\"} \u003e= 10\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Jenkins Job Health detected high unstable rate on jenkins jobs.\"\n description: \"Job: {{ $labels.id }}\"\n- name: \"Consul\"\n rules:\n - alert: ConsulServiceHealthcheckFailed\n expr: consul_catalog_service_node_healthy == 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul service healthcheck failed (instance {{ $labels.instance }}).\"\n description: \"Service: `{{ $labels.service_name }}` Healthcheck: `{{ $labels.service_id }}`.\"\n - alert: ConsulMissingMasterNode\n expr: consul_raft_peers \u003c 3\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul missing master node (instance {{ $labels.instance }}).\"\n description: \"Numbers of consul raft peers should be 3, in order to preserve quorum.\"\n - alert: ConsulAgentUnhealthy\n expr: consul_health_node_status{status=\"critical\"} == 1\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul agent unhealthy (instance {{ $labels.instance }}).\"\n description: \"A Consul agent is down.\"\n- name: \"Hosts\"\n rules:\n - alert: NodeDown\n expr: up == 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus target missing (instance {{ $labels.instance }}).\"\n description: \"A Prometheus target has disappeared. An exporter might be crashed.\"\n - alert: HostHighCpuLoad\n expr: 100 - (avg by(instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100) \u003e 95\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host high CPU load (instance {{ $labels.instance }}).\"\n description: \"CPU load is \u003e 95%.\"\n - alert: HostOutOfMemory\n expr: node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes * 100 \u003c 10\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host out of memory (instance {{ $labels.instance }}).\"\n description: \"Node memory is filling up (\u003c 10% left).\"\n - alert: HostOomKillDetected\n expr: increase(node_vmstat_oom_kill[1m]) \u003e 0\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host OOM kill detected (instance {{ $labels.instance }}).\"\n description: \"OOM kill detected.\"\n - alert: HostMemoryUnderMemoryPressure\n expr: rate(node_vmstat_pgmajfault[1m]) \u003e 1000\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host memory under memory pressure (instance {{ $labels.instance }}).\"\n description: \"The node is under heavy memory pressure. High rate of major page faults.\"\n - alert: HostOutOfDiskSpace\n expr: (node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes \u003c 10 and ON (instance, device, mountpoint) node_filesystem_readonly == 0\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host out of disk space (instance {{ $labels.instance }}).\"\n description: \"Disk is almost full (\u003c 10% left).\"\n - alert: HostRaidDiskFailure\n expr: node_md_disks{state=\"failed\"} \u003e 0\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host RAID disk failure (instance {{ $labels.instance }}).\"\n description: \"At least one device in RAID array on {{ $labels.instance }} failed. Array {{ $labels.md_device }} needs attention and possibly a disk swap.\"\n - alert: HostConntrackLimit\n expr: node_nf_conntrack_entries / node_nf_conntrack_entries_limit \u003e 0.8\n for: 5m\n labels:\n severity: warning\n annotations:\n summary: \"Host conntrack limit (instance {{ $labels.instance }}).\"\n description: \"The number of conntrack is approching limit.\"\n - alert: HostNetworkInterfaceSaturated\n expr: (rate(node_network_receive_bytes_total{device!~\"^tap.*\"}[1m]) + rate(node_network_transmit_bytes_total{device!~\"^tap.*\"}[1m])) / node_network_speed_bytes{device!~\"^tap.*\"} \u003e 0.8\n for: 1m\n labels:\n severity: warning\n annotations:\n summary: \"Host Network Interface Saturated (instance {{ $labels.instance }}).\"\n description: \"The network interface {{ $labels.interface }} on {{ $labels.instance }} is getting overloaded.\"\n - alert: HostSystemdServiceCrashed\n expr: node_systemd_unit_state{state=\"failed\"} == 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host SystemD service crashed (instance {{ $labels.instance }}).\"\n description: \"SystemD service crashed.\"\n - alert: HostEdacCorrectableErrorsDetected\n expr: increase(node_edac_correctable_errors_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: info\n annotations:\n summary: \"Host EDAC Correctable Errors detected (instance {{ $labels.instance }}).\"\n description: '{{ $labels.instance }} has had {{ printf \"%.0f\" $value }} correctable memory errors reported by EDAC in the last 5 minutes.'\n - alert: HostEdacUncorrectableErrorsDetected\n expr: node_edac_uncorrectable_errors_total \u003e 0\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host EDAC Uncorrectable Errors detected (instance {{ $labels.instance }}).\"\n description: '{{ $labels.instance }} has had {{ printf \"%.0f\" $value }} uncorrectable memory errors reported by EDAC in the last 5 minutes.'\n- name: \"Min.io\"\n rules:\n - alert: MinioDiskOffline\n expr: minio_offline_disks \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Minio disk offline (instance {{ $labels.instance }})\"\n description: \"Minio disk is offline.\"\n - alert: MinioStorageSpaceExhausted\n expr: minio_disk_storage_free_bytes / 1024 / 1024 / 1024 \u003c 10\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Minio storage space exhausted (instance {{ $labels.instance }}).\"\n description: \"Minio storage space is low (\u003c 10 GB).\"\n- name: \"Prometheus\"\n rules:\n - alert: PrometheusConfigurationReloadFailure\n expr: prometheus_config_last_reload_successful != 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus configuration reload failure (instance {{ $labels.instance }}).\"\n description: \"Prometheus configuration reload error.\"\n - alert: PrometheusTooManyRestarts\n expr: changes(process_start_time_seconds{job=~\"prometheus|pushgateway|alertmanager\"}[15m]) \u003e 2\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus too many restarts (instance {{ $labels.instance }}).\"\n description: \"Prometheus has restarted more than twice in the last 15 minutes. It might be crashlooping.\"\n - alert: PrometheusAlertmanagerConfigurationReloadFailure\n expr: alertmanager_config_last_reload_successful != 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus AlertManager configuration reload failure (instance {{ $labels.instance }}).\"\n description: \"AlertManager configuration reload error.\"\n - alert: PrometheusRuleEvaluationFailures\n expr: increase(prometheus_rule_evaluation_failures_total[3m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus rule evaluation failures (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} rule evaluation failures, leading to potentially ignored alerts.\"\n - alert: PrometheusTargetScrapingSlow\n expr: prometheus_target_interval_length_seconds{quantile=\"0.9\"} \u003e 60\n for: 5m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus target scraping slow (instance {{ $labels.instance }}).\"\n description: \"Prometheus is scraping exporters slowly.\"\n - alert: PrometheusTsdbCompactionsFailed\n expr: increase(prometheus_tsdb_compactions_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB compactions failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB compactions failures.\"\n - alert: PrometheusTsdbHeadTruncationsFailed\n expr: increase(prometheus_tsdb_head_truncations_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB head truncations failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB head truncation failures.\"\n - alert: PrometheusTsdbWalCorruptions\n expr: increase(prometheus_tsdb_wal_corruptions_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB WAL corruptions (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB WAL corruptions.\"\n - alert: PrometheusTsdbWalTruncationsFailed\n expr: increase(prometheus_tsdb_wal_truncations_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB WAL truncations failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB WAL truncation failures.\"\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/prometheus.yml\"\n data = \u003c\u003cEOH\n---\nglobal:\n scrape_interval: 5s\n scrape_timeout: 5s\n evaluation_interval: 5s\n\nalerting:\n alertmanagers:\n - consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'alertmanager' ]\n\nrule_files:\n - 'alerts.yml'\n\nscrape_configs:\n\n - job_name: 'Nomad Cluster'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'nomad-client', 'nomad' ]\n relabel_configs:\n - source_labels: [__meta_consul_tags]\n regex: '(.*)http(.*)'\n action: keep\n metrics_path: /v1/metrics\n params:\n format: [ 'prometheus' ]\n\n - job_name: 'Consul Cluster'\n static_configs:\n - targets: [ '10.30.51.28:8500' ]\n - targets: [ '10.30.51.29:8500' ]\n - targets: [ '10.30.51.30:8500' ]\n - targets: [ '10.30.51.32:8500' ]\n - targets: [ '10.30.51.33:8500' ]\n - targets: [ '10.30.51.34:8500' ]\n - targets: [ '10.30.51.35:8500' ]\n - targets: [ '10.30.51.39:8500' ]\n - targets: [ '10.30.51.40:8500' ]\n - targets: [ '10.30.51.50:8500' ]\n - targets: [ '10.30.51.51:8500' ]\n - targets: [ '10.30.51.65:8500' ]\n - targets: [ '10.30.51.66:8500' ]\n - targets: [ '10.30.51.67:8500' ]\n - targets: [ '10.30.51.68:8500' ]\n - targets: [ '10.30.51.70:8500' ]\n - targets: [ '10.30.51.71:8500' ]\n - targets: [ '10.32.8.14:8500' ]\n - targets: [ '10.32.8.15:8500' ]\n - targets: [ '10.32.8.16:8500' ]\n - targets: [ '10.32.8.17:8500' ]\n metrics_path: /v1/agent/metrics\n params:\n format: [ 'prometheus' ]\n\n - job_name: 'Blackbox Exporter (icmp)'\n static_configs:\n - targets: [ 'gerrit.fd.io' ]\n - targets: [ 'jenkins.fd.io' ]\n - targets: [ '10.30.51.32' ]\n params:\n module: [ 'icmp_v4' ]\n relabel_configs:\n - source_labels: [__address__]\n target_label: __param_target\n - source_labels: [__param_target]\n target_label: instance\n - target_label: __address__\n replacement: localhost:9115\n metrics_path: /probe\n\n - job_name: 'Blackbox Exporter (http)'\n static_configs:\n - targets: [ 'gerrit.fd.io' ]\n - targets: [ 'jenkins.fd.io' ]\n params:\n module: [ 'http_2xx' ]\n relabel_configs:\n - source_labels: [__address__]\n target_label: __param_target\n - source_labels: [__param_target]\n target_label: instance\n - target_label: __address__\n replacement: localhost:9115\n metrics_path: /probe\n\n - job_name: 'cAdvisor Exporter'\n static_configs:\n - targets: [ '10.30.51.28:8080' ]\n - targets: [ '10.30.51.29:8080' ]\n - targets: [ '10.30.51.30:8080' ]\n #- targets: [ '10.30.51.32:8080' ]\n - targets: [ '10.30.51.33:8080' ]\n - targets: [ '10.30.51.34:8080' ]\n - targets: [ '10.30.51.35:8080' ]\n - targets: [ '10.30.51.39:8080' ]\n - targets: [ '10.30.51.40:8080' ]\n - targets: [ '10.30.51.50:8080' ]\n - targets: [ '10.30.51.51:8080' ]\n - targets: [ '10.30.51.65:8080' ]\n - targets: [ '10.30.51.66:8080' ]\n - targets: [ '10.30.51.67:8080' ]\n - targets: [ '10.30.51.68:8080' ]\n - targets: [ '10.30.51.70:8080' ]\n - targets: [ '10.30.51.71:8080' ]\n - targets: [ '10.32.8.14:8080' ]\n - targets: [ '10.32.8.15:8080' ]\n - targets: [ '10.32.8.16:8080' ]\n - targets: [ '10.32.8.17:8080' ]\n\n - job_name: 'Jenkins Job Health Exporter'\n static_configs:\n - targets: [ '10.30.51.32:9186' ]\n metric_relabel_configs:\n - source_labels: [ __name__ ]\n regex: '^(vpp.*|csit.*)_(success|failure|total|unstable|reqtime_ms)$'\n action: replace\n replacement: '$1'\n target_label: id\n - source_labels: [ __name__ ]\n regex: '^(vpp.*|csit.*)_(success|failure|total|unstable|reqtime_ms)$'\n replacement: 'jenkins_job_$2'\n target_label: __name__\n\n - job_name: 'Node Exporter'\n static_configs:\n - targets: [ '10.30.51.28:9100' ]\n - targets: [ '10.30.51.29:9100' ]\n - targets: [ '10.30.51.30:9100' ]\n - targets: [ '10.30.51.32:9100' ]\n - targets: [ '10.30.51.33:9100' ]\n - targets: [ '10.30.51.34:9100' ]\n - targets: [ '10.30.51.35:9100' ]\n - targets: [ '10.30.51.39:9100' ]\n - targets: [ '10.30.51.40:9100' ]\n - targets: [ '10.30.51.50:9100' ]\n - targets: [ '10.30.51.51:9100' ]\n - targets: [ '10.30.51.65:9100' ]\n - targets: [ '10.30.51.66:9100' ]\n - targets: [ '10.30.51.67:9100' ]\n - targets: [ '10.30.51.68:9100' ]\n - targets: [ '10.30.51.70:9100' ]\n - targets: [ '10.30.51.71:9100' ]\n - targets: [ '10.32.8.14:9100' ]\n - targets: [ '10.32.8.15:9100' ]\n - targets: [ '10.32.8.16:9100' ]\n - targets: [ '10.32.8.17:9100' ]\n\n - job_name: 'Alertmanager'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'alertmanager' ]\n\n - job_name: 'Grafana'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'grafana' ]\n\n - job_name: 'Prometheus'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'prometheus' ]\n\n - job_name: 'Minio'\n bearer_token: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJleHAiOjQ3NjQ1ODEzMzcsImlzcyI6InByb21ldGhldXMiLCJzdWIiOiJtaW5pbyJ9.oeTw3EIaiFmlDikrHXWiWXMH2vxLfDLkfjEC7G2N3M_keH_xyA_l2ofLLNYtopa_3GCEZnxLQdPuFZrmgpkDWg\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'storage' ]\n metrics_path: /minio/prometheus/metrics\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"prometheus\"\n port = \"prometheus\"\n tags = [ \"prometheus${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Prometheus Check Live\"\n type = \"http\"\n path = \"/-/healthy\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = 2000\n memory = 8192\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"prometheus\" {\n static = 9090\n }\n }\n }\n }\n }\n}", "template": "job \"${job_name}\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"${datacenters}\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n%{ if use_canary }\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n%{ endif }\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-${service_name}\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = ${group_count}\n\n # The volume stanza allows the group to specify that it requires a given\n # volume from the cluster.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/volume\n #\n %{ if use_host_volume }\n volume \"prod-volume1-${service_name}\" {\n type = \"host\"\n read_only = false\n source = \"${host_volume}\"\n }\n %{ endif }\n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"$${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-${service_name}\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"exec\"\n\n %{ if use_host_volume }\n volume_mount {\n volume = \"prod-volume1-${service_name}\"\n destination = \"${data_dir}\"\n read_only = false\n }\n %{ endif }\n\n %{ if use_vault_provider }\n vault {\n policies = \"${vault_kv_policy_name}\"\n }\n %{ endif }\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n command = \"local/prometheus-${version}.linux-amd64/prometheus\"\n args = [\n \"--config.file=secrets/prometheus.yml\",\n \"--storage.tsdb.path=${data_dir}prometheus/\",\n \"--storage.tsdb.retention.time=15d\"\n ]\n }\n\n # The artifact stanza instructs Nomad to fetch and unpack a remote resource,\n # such as a file, tarball, or binary. Nomad downloads artifacts using the\n # popular go-getter library, which permits downloading artifacts from a\n # variety of locations using a URL as the input source.\n #\n # For more information and examples on the \"artifact\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/artifact\n #\n artifact {\n source = \"${url}\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/alerts.yml\"\n left_delimiter = \"{{{\"\n right_delimiter = \"}}}\"\n data = \u003c\u003cEOH\n---\ngroups:\n- name: \"Jenkins Job Health Exporter\"\n rules:\n - alert: JenkinsJobHealthExporterFailures\n expr: jenkins_job_failure{id=~\".*\"} \u003e= 10\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Jenkins Job Health detected high failure rate on jenkins jobs.\"\n description: \"Job: {{ $labels.id }}\"\n - alert: JenkinsJobHealthExporterUnstable\n expr: jenkins_job_unstable{id=~\".*\"} \u003e= 10\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Jenkins Job Health detected high unstable rate on jenkins jobs.\"\n description: \"Job: {{ $labels.id }}\"\n- name: \"Consul\"\n rules:\n - alert: ConsulServiceHealthcheckFailed\n expr: consul_catalog_service_node_healthy == 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul service healthcheck failed (instance {{ $labels.instance }}).\"\n description: \"Service: `{{ $labels.service_name }}` Healthcheck: `{{ $labels.service_id }}`.\"\n - alert: ConsulMissingMasterNode\n expr: consul_raft_peers \u003c 3\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul missing master node (instance {{ $labels.instance }}).\"\n description: \"Numbers of consul raft peers should be 3, in order to preserve quorum.\"\n - alert: ConsulAgentUnhealthy\n expr: consul_health_node_status{status=\"critical\"} == 1\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul agent unhealthy (instance {{ $labels.instance }}).\"\n description: \"A Consul agent is down.\"\n- name: \"Hosts\"\n rules:\n - alert: NodeDown\n expr: up == 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus target missing (instance {{ $labels.instance }}).\"\n description: \"A Prometheus target has disappeared. An exporter might be crashed.\"\n - alert: HostHighCpuLoad\n expr: 100 - (avg by(instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100) \u003e 95\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host high CPU load (instance {{ $labels.instance }}).\"\n description: \"CPU load is \u003e 95%.\"\n - alert: HostOutOfMemory\n expr: node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes * 100 \u003c 10\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host out of memory (instance {{ $labels.instance }}).\"\n description: \"Node memory is filling up (\u003c 10% left).\"\n - alert: HostOomKillDetected\n expr: increase(node_vmstat_oom_kill[1m]) \u003e 0\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host OOM kill detected (instance {{ $labels.instance }}).\"\n description: \"OOM kill detected.\"\n - alert: HostMemoryUnderMemoryPressure\n expr: rate(node_vmstat_pgmajfault[1m]) \u003e 1000\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host memory under memory pressure (instance {{ $labels.instance }}).\"\n description: \"The node is under heavy memory pressure. High rate of major page faults.\"\n - alert: HostOutOfDiskSpace\n expr: (node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes \u003c 10 and ON (instance, device, mountpoint) node_filesystem_readonly == 0\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host out of disk space (instance {{ $labels.instance }}).\"\n description: \"Disk is almost full (\u003c 10% left).\"\n - alert: HostRaidDiskFailure\n expr: node_md_disks{state=\"failed\"} \u003e 0\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host RAID disk failure (instance {{ $labels.instance }}).\"\n description: \"At least one device in RAID array on {{ $labels.instance }} failed. Array {{ $labels.md_device }} needs attention and possibly a disk swap.\"\n - alert: HostConntrackLimit\n expr: node_nf_conntrack_entries / node_nf_conntrack_entries_limit \u003e 0.8\n for: 5m\n labels:\n severity: warning\n annotations:\n summary: \"Host conntrack limit (instance {{ $labels.instance }}).\"\n description: \"The number of conntrack is approching limit.\"\n - alert: HostNetworkInterfaceSaturated\n expr: (rate(node_network_receive_bytes_total{device!~\"^tap.*\"}[1m]) + rate(node_network_transmit_bytes_total{device!~\"^tap.*\"}[1m])) / node_network_speed_bytes{device!~\"^tap.*\"} \u003e 0.8\n for: 1m\n labels:\n severity: warning\n annotations:\n summary: \"Host Network Interface Saturated (instance {{ $labels.instance }}).\"\n description: \"The network interface {{ $labels.interface }} on {{ $labels.instance }} is getting overloaded.\"\n - alert: HostSystemdServiceCrashed\n expr: node_systemd_unit_state{state=\"failed\"} == 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host SystemD service crashed (instance {{ $labels.instance }}).\"\n description: \"SystemD service crashed.\"\n - alert: HostEdacCorrectableErrorsDetected\n expr: increase(node_edac_correctable_errors_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: info\n annotations:\n summary: \"Host EDAC Correctable Errors detected (instance {{ $labels.instance }}).\"\n description: '{{ $labels.instance }} has had {{ printf \"%.0f\" $value }} correctable memory errors reported by EDAC in the last 5 minutes.'\n - alert: HostEdacUncorrectableErrorsDetected\n expr: node_edac_uncorrectable_errors_total \u003e 0\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host EDAC Uncorrectable Errors detected (instance {{ $labels.instance }}).\"\n description: '{{ $labels.instance }} has had {{ printf \"%.0f\" $value }} uncorrectable memory errors reported by EDAC in the last 5 minutes.'\n- name: \"Min.io\"\n rules:\n - alert: MinioDiskOffline\n expr: minio_offline_disks \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Minio disk offline (instance {{ $labels.instance }})\"\n description: \"Minio disk is offline.\"\n - alert: MinioStorageSpaceExhausted\n expr: minio_disk_storage_free_bytes / 1024 / 1024 / 1024 \u003c 10\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Minio storage space exhausted (instance {{ $labels.instance }}).\"\n description: \"Minio storage space is low (\u003c 10 GB).\"\n- name: \"Prometheus\"\n rules:\n - alert: PrometheusConfigurationReloadFailure\n expr: prometheus_config_last_reload_successful != 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus configuration reload failure (instance {{ $labels.instance }}).\"\n description: \"Prometheus configuration reload error.\"\n - alert: PrometheusTooManyRestarts\n expr: changes(process_start_time_seconds{job=~\"prometheus|pushgateway|alertmanager\"}[15m]) \u003e 2\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus too many restarts (instance {{ $labels.instance }}).\"\n description: \"Prometheus has restarted more than twice in the last 15 minutes. It might be crashlooping.\"\n - alert: PrometheusAlertmanagerConfigurationReloadFailure\n expr: alertmanager_config_last_reload_successful != 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus AlertManager configuration reload failure (instance {{ $labels.instance }}).\"\n description: \"AlertManager configuration reload error.\"\n - alert: PrometheusRuleEvaluationFailures\n expr: increase(prometheus_rule_evaluation_failures_total[3m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus rule evaluation failures (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} rule evaluation failures, leading to potentially ignored alerts.\"\n - alert: PrometheusTargetScrapingSlow\n expr: prometheus_target_interval_length_seconds{quantile=\"0.9\"} \u003e 60\n for: 5m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus target scraping slow (instance {{ $labels.instance }}).\"\n description: \"Prometheus is scraping exporters slowly.\"\n - alert: PrometheusTsdbCompactionsFailed\n expr: increase(prometheus_tsdb_compactions_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB compactions failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB compactions failures.\"\n - alert: PrometheusTsdbHeadTruncationsFailed\n expr: increase(prometheus_tsdb_head_truncations_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB head truncations failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB head truncation failures.\"\n - alert: PrometheusTsdbWalCorruptions\n expr: increase(prometheus_tsdb_wal_corruptions_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB WAL corruptions (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB WAL corruptions.\"\n - alert: PrometheusTsdbWalTruncationsFailed\n expr: increase(prometheus_tsdb_wal_truncations_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB WAL truncations failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB WAL truncation failures.\"\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/prometheus.yml\"\n data = \u003c\u003cEOH\n---\nglobal:\n scrape_interval: 5s\n scrape_timeout: 5s\n evaluation_interval: 5s\n\nalerting:\n alertmanagers:\n - consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'alertmanager' ]\n\nrule_files:\n - 'alerts.yml'\n\nscrape_configs:\n\n - job_name: 'Nomad Cluster'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'nomad-client', 'nomad' ]\n relabel_configs:\n - source_labels: [__meta_consul_tags]\n regex: '(.*)http(.*)'\n action: keep\n metrics_path: /v1/metrics\n params:\n format: [ 'prometheus' ]\n\n - job_name: 'Consul Cluster'\n static_configs:\n - targets: [ '10.30.51.28:8500' ]\n - targets: [ '10.30.51.29:8500' ]\n - targets: [ '10.30.51.30:8500' ]\n - targets: [ '10.30.51.32:8500' ]\n - targets: [ '10.30.51.33:8500' ]\n - targets: [ '10.30.51.34:8500' ]\n - targets: [ '10.30.51.35:8500' ]\n - targets: [ '10.30.51.39:8500' ]\n - targets: [ '10.30.51.40:8500' ]\n - targets: [ '10.30.51.50:8500' ]\n - targets: [ '10.30.51.51:8500' ]\n - targets: [ '10.30.51.65:8500' ]\n - targets: [ '10.30.51.66:8500' ]\n - targets: [ '10.30.51.67:8500' ]\n - targets: [ '10.30.51.68:8500' ]\n - targets: [ '10.30.51.70:8500' ]\n - targets: [ '10.30.51.71:8500' ]\n - targets: [ '10.32.8.14:8500' ]\n - targets: [ '10.32.8.15:8500' ]\n - targets: [ '10.32.8.16:8500' ]\n - targets: [ '10.32.8.17:8500' ]\n metrics_path: /v1/agent/metrics\n params:\n format: [ 'prometheus' ]\n\n - job_name: 'Blackbox Exporter (icmp)'\n static_configs:\n - targets: [ 'gerrit.fd.io' ]\n - targets: [ 'jenkins.fd.io' ]\n - targets: [ '10.30.51.32' ]\n params:\n module: [ 'icmp_v4' ]\n relabel_configs:\n - source_labels: [__address__]\n target_label: __param_target\n - source_labels: [__param_target]\n target_label: instance\n - target_label: __address__\n replacement: localhost:9115\n metrics_path: /probe\n\n - job_name: 'Blackbox Exporter (http)'\n static_configs:\n - targets: [ 'gerrit.fd.io' ]\n - targets: [ 'jenkins.fd.io' ]\n params:\n module: [ 'http_2xx' ]\n relabel_configs:\n - source_labels: [__address__]\n target_label: __param_target\n - source_labels: [__param_target]\n target_label: instance\n - target_label: __address__\n replacement: localhost:9115\n metrics_path: /probe\n\n - job_name: 'cAdvisor Exporter'\n static_configs:\n - targets: [ '10.30.51.28:8080' ]\n - targets: [ '10.30.51.29:8080' ]\n - targets: [ '10.30.51.30:8080' ]\n #- targets: [ '10.30.51.32:8080' ]\n - targets: [ '10.30.51.33:8080' ]\n - targets: [ '10.30.51.34:8080' ]\n - targets: [ '10.30.51.35:8080' ]\n - targets: [ '10.30.51.39:8080' ]\n - targets: [ '10.30.51.40:8080' ]\n - targets: [ '10.30.51.50:8080' ]\n - targets: [ '10.30.51.51:8080' ]\n - targets: [ '10.30.51.65:8080' ]\n - targets: [ '10.30.51.66:8080' ]\n - targets: [ '10.30.51.67:8080' ]\n - targets: [ '10.30.51.68:8080' ]\n - targets: [ '10.30.51.70:8080' ]\n - targets: [ '10.30.51.71:8080' ]\n - targets: [ '10.32.8.14:8080' ]\n - targets: [ '10.32.8.15:8080' ]\n - targets: [ '10.32.8.16:8080' ]\n - targets: [ '10.32.8.17:8080' ]\n\n - job_name: 'Jenkins Job Health Exporter'\n static_configs:\n - targets: [ '10.30.51.32:9186' ]\n metric_relabel_configs:\n - source_labels: [ __name__ ]\n regex: '^(vpp.*|csit.*)_(success|failure|total|unstable|reqtime_ms)$'\n action: replace\n replacement: '$1'\n target_label: id\n - source_labels: [ __name__ ]\n regex: '^(vpp.*|csit.*)_(success|failure|total|unstable|reqtime_ms)$'\n replacement: 'jenkins_job_$2'\n target_label: __name__\n\n - job_name: 'Node Exporter'\n static_configs:\n - targets: [ '10.30.51.28:9100' ]\n - targets: [ '10.30.51.29:9100' ]\n - targets: [ '10.30.51.30:9100' ]\n - targets: [ '10.30.51.32:9100' ]\n - targets: [ '10.30.51.33:9100' ]\n - targets: [ '10.30.51.34:9100' ]\n - targets: [ '10.30.51.35:9100' ]\n - targets: [ '10.30.51.39:9100' ]\n - targets: [ '10.30.51.40:9100' ]\n - targets: [ '10.30.51.50:9100' ]\n - targets: [ '10.30.51.51:9100' ]\n - targets: [ '10.30.51.65:9100' ]\n - targets: [ '10.30.51.66:9100' ]\n - targets: [ '10.30.51.67:9100' ]\n - targets: [ '10.30.51.68:9100' ]\n - targets: [ '10.30.51.70:9100' ]\n - targets: [ '10.30.51.71:9100' ]\n - targets: [ '10.32.8.14:9100' ]\n - targets: [ '10.32.8.15:9100' ]\n - targets: [ '10.32.8.16:9100' ]\n - targets: [ '10.32.8.17:9100' ]\n\n - job_name: 'Alertmanager'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'alertmanager' ]\n\n - job_name: 'Grafana'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'grafana' ]\n\n - job_name: 'Prometheus'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'prometheus' ]\n\n - job_name: 'Minio'\n bearer_token: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJleHAiOjQ3NjQ1ODEzMzcsImlzcyI6InByb21ldGhldXMiLCJzdWIiOiJtaW5pbyJ9.oeTw3EIaiFmlDikrHXWiWXMH2vxLfDLkfjEC7G2N3M_keH_xyA_l2ofLLNYtopa_3GCEZnxLQdPuFZrmgpkDWg\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'storage' ]\n metrics_path: /minio/prometheus/metrics\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"${service_name}\"\n port = \"${service_name}\"\n tags = [ \"${service_name}$${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Prometheus Check Live\"\n type = \"http\"\n path = \"/-/healthy\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = ${cpu}\n memory = ${mem}\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"${service_name}\" {\n static = ${port}\n }\n }\n }\n }\n }\n}", "vars": { "cpu": "2000", "data_dir": "/data/", "datacenters": "yul1", "group_count": "4", "host_volume": "prod-volume-data1-1", "job_name": "prod-prometheus", "mem": "8192", "port": "9090", "service_name": "prometheus", "url": "https://github.com/prometheus/prometheus/releases/download/v2.24.0/prometheus-2.24.0.linux-amd64.tar.gz", "use_canary": "true", "use_host_volume": "true", "use_vault_provider": "false", "version": "2.24.0" } }, "sensitive_attributes": [] } ] }, { "module": "module.prometheus", "mode": "managed", "type": "nomad_job", "name": "nomad_job_prometheus", "provider": "provider[\"registry.terraform.io/hashicorp/nomad\"].yul1", "instances": [ { "schema_version": 0, "attributes": { "allocation_ids": [ "fc9ab3e3-7854-65d5-0c82-28283383976a", "5e526c5d-f7b5-f275-357c-48a739a96071", "d816ca29-4cf4-f9be-4d48-edbddac472ae", "794f7531-14f5-c1c3-9bf3-88936ee335e3" ], "datacenters": [ "yul1" ], "deployment_id": "0a36a612-38de-5e1c-448e-72e29a2fb5f3", "deployment_status": "successful", "deregister_on_destroy": true, "deregister_on_id_change": true, "detach": false, "id": "prod-prometheus", "jobspec": "job \"prod-prometheus\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers\n #\n type = \"service\"\n\n update {\n # The \"max_parallel\" parameter specifies the maximum number of updates to\n # perform in parallel. In this case, this specifies to update a single task\n # at a time.\n max_parallel = 1\n\n health_check = \"checks\"\n\n # The \"min_healthy_time\" parameter specifies the minimum time the allocation\n # must be in the healthy state before it is marked as healthy and unblocks\n # further allocations from being updated.\n min_healthy_time = \"10s\"\n\n # The \"healthy_deadline\" parameter specifies the deadline in which the\n # allocation must be marked as healthy after which the allocation is\n # automatically transitioned to unhealthy. Transitioning to unhealthy will\n # fail the deployment and potentially roll back the job if \"auto_revert\" is\n # set to true.\n healthy_deadline = \"3m\"\n\n # The \"progress_deadline\" parameter specifies the deadline in which an\n # allocation must be marked as healthy. The deadline begins when the first\n # allocation for the deployment is created and is reset whenever an allocation\n # as part of the deployment transitions to a healthy state. If no allocation\n # transitions to the healthy state before the progress deadline, the\n # deployment is marked as failed.\n progress_deadline = \"10m\"\n\n\n # The \"canary\" parameter specifies that changes to the job that would result\n # in destructive updates should create the specified number of canaries\n # without stopping any previous allocations. Once the operator determines the\n # canaries are healthy, they can be promoted which unblocks a rolling update\n # of the remaining allocations at a rate of \"max_parallel\".\n #\n # Further, setting \"canary\" equal to the count of the task group allows\n # blue/green deployments. When the job is updated, a full set of the new\n # version is deployed and upon promotion the old version is stopped.\n canary = 1\n\n # Specifies if the job should auto-promote to the canary version when all\n # canaries become healthy during a deployment. Defaults to false which means\n # canaries must be manually updated with the nomad deployment promote\n # command.\n auto_promote = true\n\n # The \"auto_revert\" parameter specifies if the job should auto-revert to the\n # last stable job on deployment failure. A job is marked as stable if all the\n # allocations as part of its deployment were marked healthy.\n auto_revert = true\n\n }\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group\n #\n group \"prod-group1-prometheus\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 4\n\n # The volume stanza allows the group to specify that it requires a given\n # volume from the cluster.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/volume\n #\n \n volume \"prod-volume1-prometheus\" {\n type = \"host\"\n read_only = false\n source = \"prod-volume-data1-1\"\n }\n \n\n # The constraint allows restricting the set of eligible nodes. Constraints\n # may filter on attributes or client metadata.\n #\n # For more information and examples on the \"volume\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/constraint\n #\n constraint {\n attribute = \"${attr.cpu.arch}\"\n operator = \"!=\"\n value = \"arm64\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task\n #\n task \"prod-task1-prometheus\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"exec\"\n\n \n volume_mount {\n volume = \"prod-volume1-prometheus\"\n destination = \"/data/\"\n read_only = false\n }\n \n\n \n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n command = \"local/prometheus-2.24.0.linux-amd64/prometheus\"\n args = [\n \"--config.file=secrets/prometheus.yml\",\n \"--storage.tsdb.path=/data/prometheus/\",\n \"--storage.tsdb.retention.time=15d\"\n ]\n }\n\n # The artifact stanza instructs Nomad to fetch and unpack a remote resource,\n # such as a file, tarball, or binary. Nomad downloads artifacts using the\n # popular go-getter library, which permits downloading artifacts from a\n # variety of locations using a URL as the input source.\n #\n # For more information and examples on the \"artifact\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/artifact\n #\n artifact {\n source = \"https://github.com/prometheus/prometheus/releases/download/v2.24.0/prometheus-2.24.0.linux-amd64.tar.gz\"\n }\n\n # The \"template\" stanza instructs Nomad to manage a template, such as\n # a configuration file or script. This template can optionally pull data\n # from Consul or Vault to populate runtime configuration data.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/template\n #\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/alerts.yml\"\n left_delimiter = \"{{{\"\n right_delimiter = \"}}}\"\n data = \u003c\u003cEOH\n---\ngroups:\n- name: \"Jenkins Job Health Exporter\"\n rules:\n - alert: JenkinsJobHealthExporterFailures\n expr: jenkins_job_failure{id=~\".*\"} \u003e= 10\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Jenkins Job Health detected high failure rate on jenkins jobs.\"\n description: \"Job: {{ $labels.id }}\"\n - alert: JenkinsJobHealthExporterUnstable\n expr: jenkins_job_unstable{id=~\".*\"} \u003e= 10\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Jenkins Job Health detected high unstable rate on jenkins jobs.\"\n description: \"Job: {{ $labels.id }}\"\n- name: \"Consul\"\n rules:\n - alert: ConsulServiceHealthcheckFailed\n expr: consul_catalog_service_node_healthy == 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul service healthcheck failed (instance {{ $labels.instance }}).\"\n description: \"Service: `{{ $labels.service_name }}` Healthcheck: `{{ $labels.service_id }}`.\"\n - alert: ConsulMissingMasterNode\n expr: consul_raft_peers \u003c 3\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul missing master node (instance {{ $labels.instance }}).\"\n description: \"Numbers of consul raft peers should be 3, in order to preserve quorum.\"\n - alert: ConsulAgentUnhealthy\n expr: consul_health_node_status{status=\"critical\"} == 1\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Consul agent unhealthy (instance {{ $labels.instance }}).\"\n description: \"A Consul agent is down.\"\n- name: \"Hosts\"\n rules:\n - alert: NodeDown\n expr: up == 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus target missing (instance {{ $labels.instance }}).\"\n description: \"A Prometheus target has disappeared. An exporter might be crashed.\"\n - alert: HostHighCpuLoad\n expr: 100 - (avg by(instance) (rate(node_cpu_seconds_total{mode=\"idle\"}[5m])) * 100) \u003e 95\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host high CPU load (instance {{ $labels.instance }}).\"\n description: \"CPU load is \u003e 95%.\"\n - alert: HostOutOfMemory\n expr: node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes * 100 \u003c 10\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host out of memory (instance {{ $labels.instance }}).\"\n description: \"Node memory is filling up (\u003c 10% left).\"\n - alert: HostOomKillDetected\n expr: increase(node_vmstat_oom_kill[1m]) \u003e 0\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host OOM kill detected (instance {{ $labels.instance }}).\"\n description: \"OOM kill detected.\"\n - alert: HostMemoryUnderMemoryPressure\n expr: rate(node_vmstat_pgmajfault[1m]) \u003e 1000\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host memory under memory pressure (instance {{ $labels.instance }}).\"\n description: \"The node is under heavy memory pressure. High rate of major page faults.\"\n - alert: HostOutOfDiskSpace\n expr: (node_filesystem_avail_bytes * 100) / node_filesystem_size_bytes \u003c 10 and ON (instance, device, mountpoint) node_filesystem_readonly == 0\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host out of disk space (instance {{ $labels.instance }}).\"\n description: \"Disk is almost full (\u003c 10% left).\"\n - alert: HostRaidDiskFailure\n expr: node_md_disks{state=\"failed\"} \u003e 0\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Host RAID disk failure (instance {{ $labels.instance }}).\"\n description: \"At least one device in RAID array on {{ $labels.instance }} failed. Array {{ $labels.md_device }} needs attention and possibly a disk swap.\"\n - alert: HostConntrackLimit\n expr: node_nf_conntrack_entries / node_nf_conntrack_entries_limit \u003e 0.8\n for: 5m\n labels:\n severity: warning\n annotations:\n summary: \"Host conntrack limit (instance {{ $labels.instance }}).\"\n description: \"The number of conntrack is approching limit.\"\n - alert: HostNetworkInterfaceSaturated\n expr: (rate(node_network_receive_bytes_total{device!~\"^tap.*\"}[1m]) + rate(node_network_transmit_bytes_total{device!~\"^tap.*\"}[1m])) / node_network_speed_bytes{device!~\"^tap.*\"} \u003e 0.8\n for: 1m\n labels:\n severity: warning\n annotations:\n summary: \"Host Network Interface Saturated (instance {{ $labels.instance }}).\"\n description: \"The network interface {{ $labels.interface }} on {{ $labels.instance }} is getting overloaded.\"\n - alert: HostSystemdServiceCrashed\n expr: node_systemd_unit_state{state=\"failed\"} == 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host SystemD service crashed (instance {{ $labels.instance }}).\"\n description: \"SystemD service crashed.\"\n - alert: HostEdacCorrectableErrorsDetected\n expr: increase(node_edac_correctable_errors_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: info\n annotations:\n summary: \"Host EDAC Correctable Errors detected (instance {{ $labels.instance }}).\"\n description: '{{ $labels.instance }} has had {{ printf \"%.0f\" $value }} correctable memory errors reported by EDAC in the last 5 minutes.'\n - alert: HostEdacUncorrectableErrorsDetected\n expr: node_edac_uncorrectable_errors_total \u003e 0\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Host EDAC Uncorrectable Errors detected (instance {{ $labels.instance }}).\"\n description: '{{ $labels.instance }} has had {{ printf \"%.0f\" $value }} uncorrectable memory errors reported by EDAC in the last 5 minutes.'\n- name: \"Min.io\"\n rules:\n - alert: MinioDiskOffline\n expr: minio_offline_disks \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Minio disk offline (instance {{ $labels.instance }})\"\n description: \"Minio disk is offline.\"\n - alert: MinioStorageSpaceExhausted\n expr: minio_disk_storage_free_bytes / 1024 / 1024 / 1024 \u003c 10\n for: 2m\n labels:\n severity: warning\n annotations:\n summary: \"Minio storage space exhausted (instance {{ $labels.instance }}).\"\n description: \"Minio storage space is low (\u003c 10 GB).\"\n- name: \"Prometheus\"\n rules:\n - alert: PrometheusConfigurationReloadFailure\n expr: prometheus_config_last_reload_successful != 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus configuration reload failure (instance {{ $labels.instance }}).\"\n description: \"Prometheus configuration reload error.\"\n - alert: PrometheusTooManyRestarts\n expr: changes(process_start_time_seconds{job=~\"prometheus|pushgateway|alertmanager\"}[15m]) \u003e 2\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus too many restarts (instance {{ $labels.instance }}).\"\n description: \"Prometheus has restarted more than twice in the last 15 minutes. It might be crashlooping.\"\n - alert: PrometheusAlertmanagerConfigurationReloadFailure\n expr: alertmanager_config_last_reload_successful != 1\n for: 0m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus AlertManager configuration reload failure (instance {{ $labels.instance }}).\"\n description: \"AlertManager configuration reload error.\"\n - alert: PrometheusRuleEvaluationFailures\n expr: increase(prometheus_rule_evaluation_failures_total[3m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus rule evaluation failures (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} rule evaluation failures, leading to potentially ignored alerts.\"\n - alert: PrometheusTargetScrapingSlow\n expr: prometheus_target_interval_length_seconds{quantile=\"0.9\"} \u003e 60\n for: 5m\n labels:\n severity: warning\n annotations:\n summary: \"Prometheus target scraping slow (instance {{ $labels.instance }}).\"\n description: \"Prometheus is scraping exporters slowly.\"\n - alert: PrometheusTsdbCompactionsFailed\n expr: increase(prometheus_tsdb_compactions_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB compactions failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB compactions failures.\"\n - alert: PrometheusTsdbHeadTruncationsFailed\n expr: increase(prometheus_tsdb_head_truncations_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB head truncations failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB head truncation failures.\"\n - alert: PrometheusTsdbWalCorruptions\n expr: increase(prometheus_tsdb_wal_corruptions_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB WAL corruptions (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB WAL corruptions.\"\n - alert: PrometheusTsdbWalTruncationsFailed\n expr: increase(prometheus_tsdb_wal_truncations_failed_total[1m]) \u003e 0\n for: 0m\n labels:\n severity: critical\n annotations:\n summary: \"Prometheus TSDB WAL truncations failed (instance {{ $labels.instance }}).\"\n description: \"Prometheus encountered {{ $value }} TSDB WAL truncation failures.\"\nEOH\n }\n\n template {\n change_mode = \"noop\"\n change_signal = \"SIGINT\"\n destination = \"secrets/prometheus.yml\"\n data = \u003c\u003cEOH\n---\nglobal:\n scrape_interval: 5s\n scrape_timeout: 5s\n evaluation_interval: 5s\n\nalerting:\n alertmanagers:\n - consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'alertmanager' ]\n\nrule_files:\n - 'alerts.yml'\n\nscrape_configs:\n\n - job_name: 'Nomad Cluster'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'nomad-client', 'nomad' ]\n relabel_configs:\n - source_labels: [__meta_consul_tags]\n regex: '(.*)http(.*)'\n action: keep\n metrics_path: /v1/metrics\n params:\n format: [ 'prometheus' ]\n\n - job_name: 'Consul Cluster'\n static_configs:\n - targets: [ '10.30.51.28:8500' ]\n - targets: [ '10.30.51.29:8500' ]\n - targets: [ '10.30.51.30:8500' ]\n - targets: [ '10.30.51.32:8500' ]\n - targets: [ '10.30.51.33:8500' ]\n - targets: [ '10.30.51.34:8500' ]\n - targets: [ '10.30.51.35:8500' ]\n - targets: [ '10.30.51.39:8500' ]\n - targets: [ '10.30.51.40:8500' ]\n - targets: [ '10.30.51.50:8500' ]\n - targets: [ '10.30.51.51:8500' ]\n - targets: [ '10.30.51.65:8500' ]\n - targets: [ '10.30.51.66:8500' ]\n - targets: [ '10.30.51.67:8500' ]\n - targets: [ '10.30.51.68:8500' ]\n - targets: [ '10.30.51.70:8500' ]\n - targets: [ '10.30.51.71:8500' ]\n - targets: [ '10.32.8.14:8500' ]\n - targets: [ '10.32.8.15:8500' ]\n - targets: [ '10.32.8.16:8500' ]\n - targets: [ '10.32.8.17:8500' ]\n metrics_path: /v1/agent/metrics\n params:\n format: [ 'prometheus' ]\n\n - job_name: 'Blackbox Exporter (icmp)'\n static_configs:\n - targets: [ 'gerrit.fd.io' ]\n - targets: [ 'jenkins.fd.io' ]\n - targets: [ '10.30.51.32' ]\n params:\n module: [ 'icmp_v4' ]\n relabel_configs:\n - source_labels: [__address__]\n target_label: __param_target\n - source_labels: [__param_target]\n target_label: instance\n - target_label: __address__\n replacement: localhost:9115\n metrics_path: /probe\n\n - job_name: 'Blackbox Exporter (http)'\n static_configs:\n - targets: [ 'gerrit.fd.io' ]\n - targets: [ 'jenkins.fd.io' ]\n params:\n module: [ 'http_2xx' ]\n relabel_configs:\n - source_labels: [__address__]\n target_label: __param_target\n - source_labels: [__param_target]\n target_label: instance\n - target_label: __address__\n replacement: localhost:9115\n metrics_path: /probe\n\n - job_name: 'cAdvisor Exporter'\n static_configs:\n - targets: [ '10.30.51.28:8080' ]\n - targets: [ '10.30.51.29:8080' ]\n - targets: [ '10.30.51.30:8080' ]\n #- targets: [ '10.30.51.32:8080' ]\n - targets: [ '10.30.51.33:8080' ]\n - targets: [ '10.30.51.34:8080' ]\n - targets: [ '10.30.51.35:8080' ]\n - targets: [ '10.30.51.39:8080' ]\n - targets: [ '10.30.51.40:8080' ]\n - targets: [ '10.30.51.50:8080' ]\n - targets: [ '10.30.51.51:8080' ]\n - targets: [ '10.30.51.65:8080' ]\n - targets: [ '10.30.51.66:8080' ]\n - targets: [ '10.30.51.67:8080' ]\n - targets: [ '10.30.51.68:8080' ]\n - targets: [ '10.30.51.70:8080' ]\n - targets: [ '10.30.51.71:8080' ]\n - targets: [ '10.32.8.14:8080' ]\n - targets: [ '10.32.8.15:8080' ]\n - targets: [ '10.32.8.16:8080' ]\n - targets: [ '10.32.8.17:8080' ]\n\n - job_name: 'Jenkins Job Health Exporter'\n static_configs:\n - targets: [ '10.30.51.32:9186' ]\n metric_relabel_configs:\n - source_labels: [ __name__ ]\n regex: '^(vpp.*|csit.*)_(success|failure|total|unstable|reqtime_ms)$'\n action: replace\n replacement: '$1'\n target_label: id\n - source_labels: [ __name__ ]\n regex: '^(vpp.*|csit.*)_(success|failure|total|unstable|reqtime_ms)$'\n replacement: 'jenkins_job_$2'\n target_label: __name__\n\n - job_name: 'Node Exporter'\n static_configs:\n - targets: [ '10.30.51.28:9100' ]\n - targets: [ '10.30.51.29:9100' ]\n - targets: [ '10.30.51.30:9100' ]\n - targets: [ '10.30.51.32:9100' ]\n - targets: [ '10.30.51.33:9100' ]\n - targets: [ '10.30.51.34:9100' ]\n - targets: [ '10.30.51.35:9100' ]\n - targets: [ '10.30.51.39:9100' ]\n - targets: [ '10.30.51.40:9100' ]\n - targets: [ '10.30.51.50:9100' ]\n - targets: [ '10.30.51.51:9100' ]\n - targets: [ '10.30.51.65:9100' ]\n - targets: [ '10.30.51.66:9100' ]\n - targets: [ '10.30.51.67:9100' ]\n - targets: [ '10.30.51.68:9100' ]\n - targets: [ '10.30.51.70:9100' ]\n - targets: [ '10.30.51.71:9100' ]\n - targets: [ '10.32.8.14:9100' ]\n - targets: [ '10.32.8.15:9100' ]\n - targets: [ '10.32.8.16:9100' ]\n - targets: [ '10.32.8.17:9100' ]\n\n - job_name: 'Alertmanager'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'alertmanager' ]\n\n - job_name: 'Grafana'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'grafana' ]\n\n - job_name: 'Prometheus'\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'prometheus' ]\n\n - job_name: 'Minio'\n bearer_token: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJleHAiOjQ3NjQ1ODEzMzcsImlzcyI6InByb21ldGhldXMiLCJzdWIiOiJtaW5pbyJ9.oeTw3EIaiFmlDikrHXWiWXMH2vxLfDLkfjEC7G2N3M_keH_xyA_l2ofLLNYtopa_3GCEZnxLQdPuFZrmgpkDWg\n consul_sd_configs:\n - server: '{{ env \"NOMAD_IP_prometheus\" }}:8500'\n services: [ 'storage' ]\n metrics_path: /minio/prometheus/metrics\nEOH\n }\n\n # The service stanza instructs Nomad to register a service with Consul.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/service\n #\n service {\n name = \"prometheus\"\n port = \"prometheus\"\n tags = [ \"prometheus${NOMAD_ALLOC_INDEX}\" ]\n check {\n name = \"Prometheus Check Live\"\n type = \"http\"\n path = \"/-/healthy\"\n interval = \"10s\"\n timeout = \"2s\"\n }\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources\n #\n resources {\n cpu = 2000\n memory = 8192\n # The network stanza specifies the networking requirements for the task\n # group, including the network mode and port allocations. When scheduling\n # jobs in Nomad they are provisioned across your fleet of machines along\n # with other jobs and services. Because you don't know in advance what host\n # your job will be provisioned on, Nomad will provide your tasks with\n # network configuration when they start up.\n #\n # For more information and examples on the \"template\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/network\n #\n network {\n port \"prometheus\" {\n static = 9090\n }\n }\n }\n }\n }\n}", "json": null, "modify_index": "7254539", "name": "prod-prometheus", "namespace": "default", "policy_override": null, "purge_on_destroy": null, "region": "global", "task_groups": [ { "count": 4, "meta": {}, "name": "prod-group1-prometheus", "task": [ { "driver": "exec", "meta": {}, "name": "prod-task1-prometheus", "volume_mounts": [ { "destination": "/data/", "read_only": false, "volume": "prod-volume1-prometheus" } ] } ], "volumes": [ { "name": "prod-volume1-prometheus", "read_only": false, "source": "prod-volume-data1-1", "type": "host" } ] } ], "type": "service" }, "sensitive_attributes": [], "private": "bnVsbA==", "dependencies": [ "module.prometheus.data.template_file.nomad_job_prometheus" ] } ] }, { "module": "module.vpp_device", "mode": "data", "type": "template_file", "name": "nomad_job_csit_shim", "provider": "provider[\"registry.terraform.io/hashicorp/template\"]", "instances": [ { "schema_version": 0, "attributes": { "filename": null, "id": "a285223159ce0af9e5427d857021e5651c09408af90decd3b93a90efd4fd7ce8", "rendered": "job \"prod-device-csit-shim\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"system\"\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-csit-shim-amd\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n constraint {\n attribute = \"${node.class}\"\n value = \"csit\"\n }\n\n restart {\n interval = \"1m\"\n attempts = 3\n delay = \"15s\"\n mode = \"delay\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-csit-shim-amd\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"csit_shim-ubuntu1804:local\"\n network_mode = \"host\"\n pid_mode = \"host\"\n volumes = [\n \"/var/run/docker.sock:/var/run/docker.sock\"\n ]\n privileged = true\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 1000\n memory = 5000\n network {\n port \"ssh\" {\n static = 6022\n }\n port \"ssh2\" {\n static = 6023\n }\n }\n }\n }\n }\n\n group \"prod-group1-csit-shim-arm\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n constraint {\n attribute = \"${node.class}\"\n value = \"csitarm\"\n }\n\n restart {\n interval = \"1m\"\n attempts = 3\n delay = \"15s\"\n mode = \"delay\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-csit-shim-arm\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"csit_shim-ubuntu1804:local\"\n network_mode = \"host\"\n pid_mode = \"host\"\n volumes = [\n \"/var/run/docker.sock:/var/run/docker.sock\"\n ]\n privileged = true\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 1000\n memory = 5000\n network {\n port \"ssh\" {\n static = 6022\n }\n port \"ssh2\" {\n static = 6023\n }\n }\n }\n }\n }\n}", "template": "job \"${job_name}\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"${datacenters}\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"system\"\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-csit-shim-amd\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = ${group_count}\n\n constraint {\n attribute = \"$${node.class}\"\n value = \"csit\"\n }\n\n restart {\n interval = \"1m\"\n attempts = 3\n delay = \"15s\"\n mode = \"delay\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-csit-shim-amd\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"csit_shim-ubuntu1804:local\"\n network_mode = \"host\"\n pid_mode = \"host\"\n volumes = [\n \"/var/run/docker.sock:/var/run/docker.sock\"\n ]\n privileged = true\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = ${cpu}\n memory = ${mem}\n network {\n port \"ssh\" {\n static = 6022\n }\n port \"ssh2\" {\n static = 6023\n }\n }\n }\n }\n }\n\n group \"prod-group1-csit-shim-arm\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = ${group_count}\n\n constraint {\n attribute = \"$${node.class}\"\n value = \"csitarm\"\n }\n\n restart {\n interval = \"1m\"\n attempts = 3\n delay = \"15s\"\n mode = \"delay\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-csit-shim-arm\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"csit_shim-ubuntu1804:local\"\n network_mode = \"host\"\n pid_mode = \"host\"\n volumes = [\n \"/var/run/docker.sock:/var/run/docker.sock\"\n ]\n privileged = true\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = ${cpu}\n memory = ${mem}\n network {\n port \"ssh\" {\n static = 6022\n }\n port \"ssh2\" {\n static = 6023\n }\n }\n }\n }\n }\n}", "vars": { "cpu": "1000", "datacenters": "yul1", "group_count": "1", "job_name": "prod-device-csit-shim", "mem": "5000" } }, "sensitive_attributes": [] } ] }, { "module": "module.vpp_device", "mode": "managed", "type": "nomad_job", "name": "nomad_job_csit_shim", "provider": "provider[\"registry.terraform.io/hashicorp/nomad\"].yul1", "instances": [ { "schema_version": 0, "attributes": { "allocation_ids": [ "5cf6d965-f331-3e6b-168f-a8ee009c5f43", "a51e95c4-8ff0-47d9-6f88-f475942141bc", "0239788e-a5eb-b54d-0cf2-2404b3ec7c53" ], "datacenters": [ "yul1" ], "deployment_id": "", "deployment_status": "", "deregister_on_destroy": true, "deregister_on_id_change": true, "detach": false, "id": "prod-device-csit-shim", "jobspec": "job \"prod-device-csit-shim\" {\n # The \"region\" parameter specifies the region in which to execute the job.\n # If omitted, this inherits the default region name of \"global\".\n # region = \"global\"\n #\n # The \"datacenters\" parameter specifies the list of datacenters which should\n # be considered when placing this task. This must be provided.\n datacenters = \"yul1\"\n\n # The \"type\" parameter controls the type of job, which impacts the scheduler's\n # decision on placement. This configuration is optional and defaults to\n # \"service\". For a full list of job types and their differences, please see\n # the online documentation.\n #\n # For more information, please see the online documentation at:\n #\n # https://www.nomadproject.io/docs/jobspec/schedulers.html\n #\n type = \"system\"\n\n # The \"group\" stanza defines a series of tasks that should be co-located on\n # the same Nomad client. Any task within a group will be placed on the same\n # client.\n #\n # For more information and examples on the \"group\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/group.html\n #\n group \"prod-group1-csit-shim-amd\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n constraint {\n attribute = \"${node.class}\"\n value = \"csit\"\n }\n\n restart {\n interval = \"1m\"\n attempts = 3\n delay = \"15s\"\n mode = \"delay\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-csit-shim-amd\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"csit_shim-ubuntu1804:local\"\n network_mode = \"host\"\n pid_mode = \"host\"\n volumes = [\n \"/var/run/docker.sock:/var/run/docker.sock\"\n ]\n privileged = true\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 1000\n memory = 5000\n network {\n port \"ssh\" {\n static = 6022\n }\n port \"ssh2\" {\n static = 6023\n }\n }\n }\n }\n }\n\n group \"prod-group1-csit-shim-arm\" {\n # The \"count\" parameter specifies the number of the task groups that should\n # be running under this group. This value must be non-negative and defaults\n # to 1.\n count = 1\n\n constraint {\n attribute = \"${node.class}\"\n value = \"csitarm\"\n }\n\n restart {\n interval = \"1m\"\n attempts = 3\n delay = \"15s\"\n mode = \"delay\"\n }\n\n # The \"task\" stanza creates an individual unit of work, such as a Docker\n # container, web application, or batch processing.\n #\n # For more information and examples on the \"task\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/task.html\n #\n task \"prod-task1-csit-shim-arm\" {\n # The \"driver\" parameter specifies the task driver that should be used to\n # run the task.\n driver = \"docker\"\n\n # The \"config\" stanza specifies the driver configuration, which is passed\n # directly to the driver to start the task. The details of configurations\n # are specific to each driver, so please see specific driver\n # documentation for more information.\n config {\n image = \"csit_shim-ubuntu1804:local\"\n network_mode = \"host\"\n pid_mode = \"host\"\n volumes = [\n \"/var/run/docker.sock:/var/run/docker.sock\"\n ]\n privileged = true\n }\n\n # The \"resources\" stanza describes the requirements a task needs to\n # execute. Resource requirements include memory, network, cpu, and more.\n # This ensures the task will execute on a machine that contains enough\n # resource capacity.\n #\n # For more information and examples on the \"resources\" stanza, please see\n # the online documentation at:\n #\n # https://www.nomadproject.io/docs/job-specification/resources.html\n #\n resources {\n cpu = 1000\n memory = 5000\n network {\n port \"ssh\" {\n static = 6022\n }\n port \"ssh2\" {\n static = 6023\n }\n }\n }\n }\n }\n}", "json": null, "modify_index": "7077736", "name": "prod-device-csit-shim", "namespace": "default", "policy_override": null, "purge_on_destroy": null, "region": "global", "task_groups": [ { "count": 1, "meta": {}, "name": "prod-group1-csit-shim-amd", "task": [ { "driver": "docker", "meta": {}, "name": "prod-task1-csit-shim-amd", "volume_mounts": [] } ], "volumes": [] }, { "count": 1, "meta": {}, "name": "prod-group1-csit-shim-arm", "task": [ { "driver": "docker", "meta": {}, "name": "prod-task1-csit-shim-arm", "volume_mounts": [] } ], "volumes": [] } ], "type": "system" }, "sensitive_attributes": [], "private": "bnVsbA==", "dependencies": [ "module.vpp_device.data.template_file.nomad_job_csit_shim" ] } ] } ] }