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-rw-r--r--fdio.infra.ansible/roles/nomad/templates/consul.hcl.j263
1 files changed, 54 insertions, 9 deletions
diff --git a/fdio.infra.ansible/roles/nomad/templates/consul.hcl.j2 b/fdio.infra.ansible/roles/nomad/templates/consul.hcl.j2
index 6d30676ca0..a9c1aff7b2 100644
--- a/fdio.infra.ansible/roles/nomad/templates/consul.hcl.j2
+++ b/fdio.infra.ansible/roles/nomad/templates/consul.hcl.j2
@@ -1,18 +1,63 @@
{% if nomad_use_consul | bool == True %}
consul {
- # The address to the Consul agent.
+ # Specifies the address to the local Consul agent, given in the format
+ # host:port.
address = "{{ nomad_consul_address }}"
- token = "{{ nomad_consul_token }}"
- # The service name to register the server and client with Consul.
- server_service_name = "{{ nomad_consul_servers_service_name }}"
- client_service_name = "{{ nomad_consul_clients_service_name }}"
- tags = {{ nomad_consul_tags | to_json }}
- # Enables automatically registering the services.
+ # Specifies if Nomad should advertise its services in Consul. The services
+ # are named according to server_service_name and client_service_name. Nomad
+ # servers and clients advertise their respective services, each tagged
+ # appropriately with either http or rpc tag. Nomad servers also advertise a
+ # serf tagged service.
auto_advertise = true
- # Enabling the server and client to bootstrap using Consul.
- server_auto_join = true
+ # Specifies if the Nomad clients should automatically discover servers in
+ # the same region by searching for the Consul service name defined in the
+ # server_service_name option. The search occurs if the client is not
+ # registered with any servers or it is unable to heartbeat to the leader of
+ # the region, in which case it may be partitioned and searches for other
+ # servers.
client_auto_join = true
+
+ # Specifies the name of the service in Consul for the Nomad clients.
+ client_service_name = "{{ nomad_consul_clients_service_name }}"
+
+ # Specifies the name of the service in Consul for the Nomad servers.
+ server_service_name = "{{ nomad_consul_servers_service_name }}"
+
+ # Specifies if the Nomad servers should automatically discover and join
+ # other Nomad servers by searching for the Consul service name defined in
+ # the server_service_name option. This search only happens if the server
+ # does not have a leader.
+ server_auto_join = true
+
+ # Specifies optional Consul tags to be registered with the Nomad server and
+ # agent services.
+ tags = {{ nomad_consul_tags | to_json }}
+
+ # Specifies the token used to provide a per-request ACL token. This option
+ # overrides the Consul Agent's default token. If the token is not set here
+ # or on the Consul agent, it will default to Consul's anonymous policy,
+ # which may or may not allow writes.
+ token = "{{ nomad_consul_token }}"
+
+ {% if nomad_consul_use_ssl | bool == True -%}
+ # Specifies if the transport scheme should use HTTPS to communicate with the
+ # Consul agent.
+ ssl = true
+
+ # Specifies an optional path to the CA certificate used for Consul
+ # communication. This defaults to the system bundle if unspecified.
+ ca_file = "{{ nomad_ca_file }}"
+
+ # Specifies the path to the certificate used for Consul communication. If
+ # this is set then you need to also set key_file.
+ cert_file = "{{ nomad_cert_file }}"
+
+ # Specifies the path to the private key used for Consul communication. If
+ # this is set then you need to also set cert_file.
+ key_file = "{{ nomad_key_file }}"
+ {% endif %}
+
}
{% endif %} \ No newline at end of file