Ansible git move

+ Better accessibility + Compliant with fdio.infra._function_ - function [pxe|terraform|ansible|vagrant] + dill==0.3.3 also applied on TBs - ci-man to follow today - Docs to be updated in separate patch Signed-off-by: pmikus <pmikus@cisco.com> Change-Id: Iff9eaa29d63044188cc8160db2d9b44b7635782a
author: pmikus <pmikus@cisco.com> 2021-04-08 10:44:18 +0000
committer: Peter Mikus <pmikus@cisco.com> 2021-04-08 11:17:15 +0000
commit: df5672b3d9c29b51397f4770eb992c9f3f3955ce (patch)
tree: adb4cf36c9b680ebbc44c953391a0d21b986d6b7 /fdio.infra.ansible/inventories/lf_inventory
parent: 8018da98e0f362bc69fc9600fac222a86fd46b5e (diff)
63 files changed, 2642 insertions, 0 deletions
diff --git a/fdio.infra.ansible/inventories/lf_inventory/group_vars/all.yaml b/fdio.infra.ansible/inventories/lf_inventory/group_vars/all.yaml
new file mode 100644
index 0000000000..0756621eef
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/group_vars/all.yaml
@@ -0,0 +1,5 @@
+---
+# file: lf_inventory/group_vars/all.yaml
+
+# Ansible interpreter (for PIP)
+ansible_python_interpreter: "/usr/bin/python3"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml
new file mode 100644
index 0000000000..660e33ee53
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.16.yaml
+
+hostname: "t1-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.16'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml
new file mode 100644
index 0000000000..48e5083332
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.17.yaml
+
+hostname: "t1-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.17'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml
new file mode 100644
index 0000000000..f823ed6406
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.18.yaml
+
+hostname: "t1-sut2"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.18'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml
new file mode 100644
index 0000000000..68af6e81f7
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.20.yaml
+
+hostname: "t2-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.20'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml
new file mode 100644
index 0000000000..0d43874ae3
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.21.yaml
+
+hostname: "t2-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.21'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.22.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.22.yaml
new file mode 100644
index 0000000000..797606a353
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.22.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.22.yaml
+
+hostname: "t2-sut2"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.22'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.24.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.24.yaml
new file mode 100644
index 0000000000..25bb536f81
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.24.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.24.yaml
+
+hostname: "t3-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.24'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml
new file mode 100644
index 0000000000..db02aa7816
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.25.yaml
+
+hostname: "t3-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.25'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.26.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.26.yaml
new file mode 100644
index 0000000000..0e97bd0fd2
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.26.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.26.yaml
+
+hostname: "t3-sut2"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-17,19-35"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-17,19-35"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-17,19-35"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,18"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.26'
+cpu_microarchitecture: "haswell"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.28.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.28.yaml
new file mode 100644
index 0000000000..bf1da2a759
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.28.yaml
@@ -0,0 +1,64 @@
+---
+# file: host_vars/10.30.51.28.yaml
+
+hostname: "s41-nomad"
+inventory_cimc_hostname: "10.30.50.28"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v2_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v2_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v2_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+  fingerprint.network.disallow_link_local: true
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.29.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.29.yaml
new file mode 100644
index 0000000000..5b3a1725b3
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.29.yaml
@@ -0,0 +1,63 @@
+---
+# file: host_vars/10.30.51.29.yaml
+
+hostname: "s39-nomad"
+inventory_cimc_hostname: "10.30.50.29"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.30.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.30.yaml
new file mode 100644
index 0000000000..13306a74a9
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.30.yaml
@@ -0,0 +1,65 @@
+---
+# file: host_vars/10.30.51.30.yaml
+
+hostname: "s40-nomad"
+inventory_cimc_hostname: "10.30.50.30"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v2_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v2_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v2_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "both"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+  fingerprint.network.disallow_link_local: true
+nomad_retry_servers: [ "10.30.51.32", "10.30.51.33" ]
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "both"
+consul_retry_servers:
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.32.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.32.yaml
new file mode 100644
index 0000000000..a52008f023
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.32.yaml
@@ -0,0 +1,64 @@
+---
+# file: host_vars/10.30.51.32.yaml
+
+hostname: "s42-nomad"
+inventory_cimc_hostname: "10.30.50.32"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v2_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v2_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v2_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "both"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_retry_servers: [ "10.30.51.33", "10.30.51.30" ]
+nomad_servers: [ "10.30.51.32:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "both"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.33.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.33.yaml
new file mode 100644
index 0000000000..7ab2f823cb
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.33.yaml
@@ -0,0 +1,64 @@
+---
+# file: host_vars/10.30.51.33.yaml
+
+hostname: "s43-nomad"
+inventory_cimc_hostname: "10.30.50.33"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v2_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v2_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v2_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "both"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_retry_servers: [ "10.30.51.32", "10.30.51.30" ]
+nomad_servers: [ "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "both"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.34.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.34.yaml
new file mode 100644
index 0000000000..a45cda8e86
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.34.yaml
@@ -0,0 +1,65 @@
+---
+# file: host_vars/10.30.51.34.yaml
+
+hostname: "s44-nomad"
+inventory_cimc_hostname: "10.30.50.34"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v2_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v2_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v2_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_retry_servers: [ "10.30.51.32", "10.30.51.33" ]
+nomad_servers: [ "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.35.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.35.yaml
new file mode 100644
index 0000000000..f609a839c4
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.35.yaml
@@ -0,0 +1,65 @@
+---
+# file: host_vars/10.30.51.35.yaml
+
+hostname: "s45-nomad"
+inventory_cimc_hostname: "10.30.50.35"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v2_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v2_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v2_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_retry_servers: [ "10.30.51.32", "10.30.51.33" ]
+nomad_servers: [ "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.36.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.36.yaml
new file mode 100644
index 0000000000..f57c8df45f
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.36.yaml
@@ -0,0 +1,21 @@
+---
+# file: host_vars/10.30.51.36.yaml
+
+hostname: "s17-t33-sut1"
+grub:
+  audit: "0"
+  intel_iommu: "on"
+  isolcpus: "1-15,17-31,33-47,49-63"
+  nmi_watchdog: "0"
+  nohz_full: "1-15,17-31,33-47,49-63"
+  nosoftlockup: True
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-15,17-31,33-47,49-63"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,16,32,48"
+  vm:
+    nr_hugepages: 32768
+
+inventory_ipmi_hostname: '10.30.50.36'
+cpu_microarchitecture: "taishan"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.37.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.37.yaml
new file mode 100644
index 0000000000..90fe27e275
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.37.yaml
@@ -0,0 +1,21 @@
+---
+# file: host_vars/10.30.51.37.yaml
+
+hostname: "s18-t33-sut2"
+grub:
+  audit: "0"
+  intel_iommu: "on"
+  isolcpus: "1-15,17-31,33-47,49-63"
+  nmi_watchdog: "0"
+  nohz_full: "1-15,17-31,33-47,49-63"
+  nosoftlockup: True
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-15,17-31,33-47,49-63"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,16,32,48"
+  vm:
+    nr_hugepages: 32768
+
+inventory_ipmi_hostname: '10.30.50.37'
+cpu_microarchitecture: "taishan"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.38.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.38.yaml
new file mode 100644
index 0000000000..77fee7377b
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.38.yaml
@@ -0,0 +1,24 @@
+---
+# file: host_vars/10.30.51.38.yaml
+
+hostname: "fdio-marvell-dev"
+inventory_ipmi_hostname: "10.30.50.38"
+cpu_microarchitecture: "thunderx"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: vppdev
+    groups: [adm, sudo]
+    password: "$6$C5R6nFQlJ9Vu$l.Q6BDOMSgUFQv5OQw4viZVz8LCHziubXAwThaJXo/xVaAkqTGupPTvdMlK5r4ArDvDMPgD0AeO8/L.ciPl.g."
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.39.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.39.yaml
new file mode 100644
index 0000000000..da66a5e293
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.39.yaml
@@ -0,0 +1,70 @@
+---
+# file: host_vars/10.30.51.39.yaml
+
+hostname: "s53-nomad"
+inventory_ipmi_hostname: "10.30.50.39"
+cpu_microarchitecture: "thunderx"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+  - "10.32.8.14"
+  - "10.32.8.15"
+  - "10.32.8.16"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.40.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.40.yaml
new file mode 100644
index 0000000000..58839c8365
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.40.yaml
@@ -0,0 +1,70 @@
+---
+# file: host_vars/10.30.51.40.yaml
+
+hostname: "s54-nomad"
+inventory_ipmi_hostname: "10.30.50.40"
+cpu_microarchitecture: "thunderx"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+  - "10.32.8.14"
+  - "10.32.8.15"
+  - "10.32.8.16"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.44.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.44.yaml
new file mode 100644
index 0000000000..2b06831186
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.44.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.44.yaml
+
+hostname: "s3-t21-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.41'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.45.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.45.yaml
new file mode 100644
index 0000000000..9818f826c9
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.45.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.45.yaml
+
+hostname: "s4-t21-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.42'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.46.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.46.yaml
new file mode 100644
index 0000000000..24be5e2e54
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.46.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.46.yaml
+
+hostname: "s11-t31-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.43'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.47.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.47.yaml
new file mode 100644
index 0000000000..7b59ff1606
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.47.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.47.yaml
+
+hostname: "s12-t31-sut2"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.44'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.48.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.48.yaml
new file mode 100644
index 0000000000..d69fd03edc
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.48.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.48.yaml
+
+hostname: "s13-t31-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.45'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.49.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.49.yaml
new file mode 100644
index 0000000000..9e6d17fb8f
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.49.yaml
@@ -0,0 +1,30 @@
+---
+# file: host_vars/10.30.51.49.yaml
+
+hostname: "s19-t33t211-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 16384
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.46'
+cpu_microarchitecture: "skylake"
+docker_tg: true
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml
new file mode 100644
index 0000000000..f3b8886a72
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml
@@ -0,0 +1,69 @@
+---
+# file: host_vars/10.30.51.50.yaml
+
+hostname: "s1-t11-sut1"
+grub:
+  hugepagesz: "2M"
+  nr_hugepages: 32768
+inventory_ipmi_hostname: "10.30.50.47"
+cpu_microarchitecture: "skylake"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "csit"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  default-shm-size: "1073741824"
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ ansible_hostname }}" ]
+  host: [ "172.17.0.1:/var/run/docker.sock" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.51.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.51.yaml
new file mode 100644
index 0000000000..019cd5a968
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.51.yaml
@@ -0,0 +1,69 @@
+---
+# file: host_vars/10.30.51.51.yaml
+
+hostname: "s2-t12-sut1"
+grub:
+  hugepagesz: "2M"
+  nr_hugepages: 32768
+inventory_ipmi_hostname: "10.30.50.48"
+cpu_microarchitecture: "skylake"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "csit"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  default-shm-size: "1073741824"
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ ansible_hostname }}" ]
+  host: [ "172.17.0.1:/var/run/docker.sock" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.52.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.52.yaml
new file mode 100644
index 0000000000..4a4ccc0d91
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.52.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.52.yaml
+
+hostname: "s5-t22-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.49'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.53.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.53.yaml
new file mode 100644
index 0000000000..f0a50bfb71
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.53.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.53.yaml
+
+hostname: "s6-t22-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.50'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.54.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.54.yaml
new file mode 100644
index 0000000000..b51eed468f
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.54.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.54.yaml
+
+hostname: "s7-t23-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.51'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.55.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.55.yaml
new file mode 100644
index 0000000000..4b144fa69b
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.55.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.55.yaml
+
+hostname: "s8-t23-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.52'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.56.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.56.yaml
new file mode 100644
index 0000000000..613c9b110c
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.56.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.56.yaml
+
+hostname: "s9-t24-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.53'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.57.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.57.yaml
new file mode 100644
index 0000000000..52ec3d9911
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.57.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.57.yaml
+
+hostname: "s10-t24-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.54'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.58.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.58.yaml
new file mode 100644
index 0000000000..8971b4a7bb
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.58.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.58.yaml
+
+hostname: "s14-t32-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.55'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.59.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.59.yaml
new file mode 100644
index 0000000000..ed39581e30
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.59.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.59.yaml
+
+hostname: "s15-t32-sut2"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 36864
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.56'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.60.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.60.yaml
new file mode 100644
index 0000000000..1e3a49cf1d
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.60.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.30.51.60.yaml
+
+hostname: "s16-t32-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.57'
+cpu_microarchitecture: "skylake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.65.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.65.yaml
new file mode 100644
index 0000000000..76b330ae2e
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.65.yaml
@@ -0,0 +1,67 @@
+---
+# file: host_vars/10.30.51.65.yaml
+
+hostname: "s52-nomad"
+inventory_ipmi_hostname: "10.30.50.65"
+cpu_microarchitecture: "thunderx"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.66.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.66.yaml
new file mode 100644
index 0000000000..5223e4ba11
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.66.yaml
@@ -0,0 +1,67 @@
+---
+# file: host_vars/10.30.51.66.yaml
+
+hostname: "s51-nomad"
+inventory_ipmi_hostname: "10.30.50.66"
+cpu_microarchitecture: "thunderx"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.67.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.67.yaml
new file mode 100644
index 0000000000..da9ed6da49
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.67.yaml
@@ -0,0 +1,67 @@
+---
+# file: host_vars/10.30.51.67.yaml
+
+hostname: "s49-nomad"
+inventory_ipmi_hostname: "10.30.50.67"
+cpu_microarchitecture: "thunderx"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.68.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.68.yaml
new file mode 100644
index 0000000000..0295af4dbd
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.68.yaml
@@ -0,0 +1,67 @@
+---
+# file: host_vars/10.30.51.68.yaml
+
+hostname: "s50-nomad"
+inventory_ipmi_hostname: "10.30.50.68"
+cpu_microarchitecture: "thunderx"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.69.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.69.yaml
new file mode 100644
index 0000000000..264c62cf38
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.69.yaml
@@ -0,0 +1,37 @@
+---
+# file: host_vars/10.30.51.69.yaml
+
+hostname: "s27-t211-sut1"
+grub:
+  audit: "0"
+  intel_iommu: "on"
+  isolcpus: "1-27,29-55"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55"
+  nosoftlockup: True
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28"
+  vm:
+    nr_hugepages: 57344
+    max_map_count: 20000
+
+inventory_ipmi_hostname: "10.30.50.69"
+cpu_microarchitecture: "thunderx2"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml
new file mode 100644
index 0000000000..caf80df9ca
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml
@@ -0,0 +1,72 @@
+---
+# file: host_vars/10.30.51.70.yaml
+
+hostname: "s55-t36-sut1"
+inventory_ipmi_hostname: "10.30.50.70"
+vfs_data_file: "csit-initialize-vfs-tx2.sh"
+grub:
+  hugepagesz: "2M"
+  nr_hugepages: 32768
+cpu_microarchitecture: "thunderx2"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "csitarm"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ ansible_hostname }}" ]
+  storage-driver: "overlay2"
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.71.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.71.yaml
new file mode 100644
index 0000000000..1be446f288
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.71.yaml
@@ -0,0 +1,72 @@
+---
+# file: host_vars/10.30.51.71.yaml
+
+hostname: "s56-t37-sut1"
+inventory_ipmi_hostname: "10.30.50.71"
+vfs_data_file: "csit-initialize-vfs-tx2.sh"
+grub:
+  hugepagesz: "2M"
+  nr_hugepages: 32768
+cpu_microarchitecture: "thunderx2"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v1_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v1_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v1_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "csitarm"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: false
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_cpu_total_compute: "40000"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ ansible_hostname }}" ]
+  storage-driver: "overlay2"
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml
new file mode 100644
index 0000000000..05f1a19576
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.10.yaml
@@ -0,0 +1,30 @@
+---
+# file: host_vars/10.32.8.10.yaml
+
+hostname: "s28-t26t35-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 16384
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.10'
+cpu_microarchitecture: "skylake"
+docker_tg: true
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.11.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.11.yaml
new file mode 100644
index 0000000000..c6cb68cb5d
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.11.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.11.yaml
+
+hostname: "s29-t26-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-5"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-5"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-5"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.11'
+cpu_microarchitecture: "denverton"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.12.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.12.yaml
new file mode 100644
index 0000000000..5d350647a9
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.12.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.12.yaml
+
+hostname: "s30-t35-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-5"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-5"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-5"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.12'
+cpu_microarchitecture: "denverton"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml
new file mode 100644
index 0000000000..aff600265c
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.13.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.13.yaml
+
+hostname: "s31-t35-sut2"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-5"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-5"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-5"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.13'
+cpu_microarchitecture: "denverton"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.14.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.14.yaml
new file mode 100644
index 0000000000..c609cc7875
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.14.yaml
@@ -0,0 +1,70 @@
+---
+# file: host_vars/10.32.8.14.yaml
+
+hostname: "s46-nomad"
+inventory_ipmi_hostname: "10.30.55.14"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v3_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v3_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v3_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: true
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+  fingerprint.network.disallow_link_local: true
+nomad_retry_servers: [ "10.30.51.30", "10.30.51.32", "10.30.51.33" ]
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647", "10.30.51.30:4647" ]
+nomad_volumes:
+  - name: "prod-volume-data1-1"
+    path: "/data"
+    read_only: false
+
+# Consul settings.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.15.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.15.yaml
new file mode 100644
index 0000000000..c9825c7830
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.15.yaml
@@ -0,0 +1,70 @@
+---
+# file: host_vars/10.32.8.15.yaml
+
+hostname: "s47-nomad"
+inventory_ipmi_hostname: "10.30.55.15"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v3_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v3_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v3_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: true
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+  fingerprint.network.disallow_link_local: true
+nomad_retry_servers: [ "10.30.51.30", "10.30.51.32", "10.30.51.33" ]
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647", "10.30.51.30:4647" ]
+nomad_volumes:
+  - name: "prod-volume-data1-1"
+    path: "/data"
+    read_only: false
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.16.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.16.yaml
new file mode 100644
index 0000000000..1d952556f9
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.16.yaml
@@ -0,0 +1,70 @@
+---
+# file: host_vars/10.32.8.16.yaml
+
+hostname: "s48-nomad"
+inventory_ipmi_hostname: "10.30.55.16"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v3_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v3_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v3_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: true
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+  fingerprint.network.disallow_link_local: true
+nomad_retry_servers: [ "10.30.51.30", "10.30.51.32", "10.30.51.33" ]
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647", "10.30.51.30:4647" ]
+nomad_volumes:
+  - name: "prod-volume-data1-1"
+    path: "/data"
+    read_only: false
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.17.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.17.yaml
new file mode 100644
index 0000000000..2feac858d9
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.17.yaml
@@ -0,0 +1,70 @@
+---
+# file: host_vars/10.32.8.17.yaml
+
+hostname: "s57-nomad"
+inventory_ipmi_hostname: "10.30.55.17"
+
+# User management.
+users:
+  - username: localadmin
+    groups: [adm, sudo]
+    password: "$6$FIsbVDQR$5D0wgufOd2FtnmOiRNsGlgg6Loh.0x3dWSj72DSQnqisSyE9DROfgSgA6s0yxDwz4Jd5SRTXiTKuRYuSQ5POI1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+  - username: testuser
+    groups: [adm, sudo]
+    password: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+    ssh_key:
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAgObJFDIMmPwQhhkjAynvlbwpM5yeSewyaE7vTLaFf4uFz4vmsE2hFf6B2xXHUGLVwoVfk91UeK7LOGrdDpoDDHzvPZXj5NmZI+WiWax5y2pQZNkcSZws0ENCeEc4hPwc4veJ1JmhokF4Bsmu14HyFMaFUhM8897jtJwsh+9fLA/no0iPGaQqEtRUQhkV+P4jCEPoY0qdRZAzVw/rY4EGAMhsJe3EJmyj63OfrrkG3+hvSLFo5pDxHQr3pZd/c6ukI7xMef48PosAvGCm3oxzb/Gu9PZIGuHLczY+tCnzCkY7MO7E+IWgjXrUAfYwSWz8XmFmA9LLe26DT5jkcK8hGQ== pmikus@cisco.com"
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ vault_nomad_v3_ca_file }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ vault_nomad_v3_cert_file }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ vault_nomad_v3_key_file }}"
+    dest: "{{ nomad_key_file }}"
+nomad_datacenter: "yul1"
+nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
+nomad_node_role: "client"
+nomad_node_class: "builder"
+nomad_options:
+  driver.raw_exec.enable: 1
+  docker.cleanup.image: true
+  docker.privileged.enabled: true
+  docker.volumes.enabled: true
+  driver.whitelist: "docker,raw_exec,exec"
+  fingerprint.network.disallow_link_local: true
+nomad_retry_servers: [ "10.30.51.30", "10.30.51.32", "10.30.51.33" ]
+nomad_servers: [ "10.30.51.32:4647", "10.30.51.33:4647", "10.30.51.30:4647" ]
+nomad_volumes:
+  - name: "prod-volume-data1-1"
+    path: "/data"
+    read_only: false
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ vault_consul_v1_ca_file }}"
+    dest: "{{ consul_ca_file }}"
+  - src: "{{ vault_consul_v1_cert_file }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ vault_consul_v1_key_file }}"
+    dest: "{{ consul_key_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+  - "10.30.51.32"
+  - "10.30.51.33"
+
+# Docker daemon settings.
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
+\ No newline at end of file
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.18.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.18.yaml
new file mode 100644
index 0000000000..6fe0dbc14d
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.18.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.18.yaml
+
+hostname: "s33-t27-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-23,25-47,49-71,73-95"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-23,25-47,49-71,73-95"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-23,25-47,49-71,73-95"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,24,48,72"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.18'
+cpu_microarchitecture: "cascadelake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.19.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.19.yaml
new file mode 100644
index 0000000000..f963d4b888
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.19.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.19.yaml
+
+hostname: "s34-t27-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.19'
+cpu_microarchitecture: "cascadelake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.20.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.20.yaml
new file mode 100644
index 0000000000..6913550686
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.20.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.20.yaml
+
+hostname: "s35-t28-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-23,25-47,49-71,73-95"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-23,25-47,49-71,73-95"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-23,25-47,49-71,73-95"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,24,48,72"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.20'
+cpu_microarchitecture: "cascadelake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.21.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.21.yaml
new file mode 100644
index 0000000000..98cffb3392
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.21.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.21.yaml
+
+hostname: "s36-t28-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.21'
+cpu_microarchitecture: "cascadelake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.22.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.22.yaml
new file mode 100644
index 0000000000..f58b2ce07d
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.22.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.22.yaml
+
+hostname: "s37-t29-sut1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-23,25-47,49-71,73-95"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-23,25-47,49-71,73-95"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-23,25-47,49-71,73-95"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,24,48,72"
+  vm:
+    nr_hugepages: 65536
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.22'
+cpu_microarchitecture: "cascadelake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.23.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.23.yaml
new file mode 100644
index 0000000000..364ab8b295
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.23.yaml
@@ -0,0 +1,29 @@
+---
+# file: host_vars/10.32.8.23.yaml
+
+hostname: "s38-t29-tg1"
+grub:
+  audit: "0"
+  hpet: "disable"
+  intel_idle.max_cstate: "1"
+  intel_iommu: "on"
+  intel_pstate: "disable"
+  iommu: "pt"
+  isolcpus: "1-27,29-55,57-83,85-111"
+  mce: "off"
+  nmi_watchdog: "0"
+  nohz_full: "1-27,29-55,57-83,85-111"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "1"
+  rcu_nocbs: "1-27,29-55,57-83,85-111"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,28,56,84"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.55.23'
+cpu_microarchitecture: "cascadelake"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.24.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.24.yaml
new file mode 100644
index 0000000000..dc8a060cc0
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.24.yaml
@@ -0,0 +1,26 @@
+---
+# file: host_vars/10.32.8.24.yaml
+
+hostname: "s60-t210-sut1"
+grub:
+  amd_iommu: "on"
+  audit: "0"
+  hpet: "disable"
+  iommu: "pt"
+  isolcpus: "1-15,17-31,33-47,49-63"
+  nmi_watchdog: "0"
+  nohz_full: "off"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "0"
+  rcu_nocbs: "1-15,17-31,33-47,49-63"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,16,32,48"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: "10.30.55.24"
+cpu_microarchitecture: "epyc"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.25.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.25.yaml
new file mode 100644
index 0000000000..8c99bf3cae
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.25.yaml
@@ -0,0 +1,26 @@
+---
+# file: host_vars/10.32.8.25.yaml
+
+hostname: "s61-t210-tg1"
+grub:
+  amd_iommu: "on"
+  audit: "0"
+  hpet: "disable"
+  iommu: "pt"
+  isolcpus: "1-15,17-31,33-47,49-63"
+  nmi_watchdog: "0"
+  nohz_full: "off"
+  nosoftlockup: True
+  numa_balancing: "disable"
+  processor.max_cstate: "0"
+  rcu_nocbs: "1-15,17-31,33-47,49-63"
+  tsc: "reliable"
+sysctl:
+  kernel:
+    watchdog_cpumask: "0,16,32,48"
+  vm:
+    nr_hugepages: 8192
+    max_map_count: 20000
+
+inventory_ipmi_hostname: "10.30.55.25"
+cpu_microarchitecture: "epyc"
diff --git a/fdio.infra.ansible/inventories/lf_inventory/hosts b/fdio.infra.ansible/inventories/lf_inventory/hosts
new file mode 100644
index 0000000000..cc0e0b3986
--- /dev/null
+++ b/fdio.infra.ansible/inventories/lf_inventory/hosts
@@ -0,0 +1,74 @@
+all:
+  children:
+    tg:
+      hosts:
+        10.30.51.16: #t1-tg1 - haswell
+        10.30.51.20: #t2-tg1 - haswell
+        10.30.51.24: #t3-tg1 - haswell
+        10.30.51.45: #s4-t21-tg1 - skylake
+        10.30.51.48: #s13-t31-tg1 - skylake
+        10.30.51.49: #s19-t33t34-tg1 - skylake
+        10.30.51.53: #s6-t22-tg1 - skylake
+        10.30.51.55: #s8-t23-tg1 - skylake
+        10.30.51.57: #s10-t24-tg1 - skylake
+        10.30.51.60: #s16-t32-tg1 - skylake
+        10.32.8.10: #s28-t26t35-tg1 - skylake
+        10.32.8.19: #s34-t27-tg1 - cascadelake
+        10.32.8.21: #s36-t28-tg1 - cascadelake
+        10.32.8.23: #s38-t29-tg1 - cascadelake
+        10.32.8.25: #s61-t210-tg1 - epyc
+    sut:
+      hosts:
+        10.30.51.17: #t1-sut1 - haswell
+        10.30.51.18: #t1-sut2 - haswell
+        10.30.51.21: #t2-sut1 - haswell
+        10.30.51.22: #t2-sut2 - haswell
+        10.30.51.25: #t3-sut1 - haswell
+        10.30.51.26: #t3-sut2 - haswell
+        10.30.51.36: #s17-t33-sut1 - taishan
+        10.30.51.37: #s18-t33-sut2 - taishan
+        10.30.51.44: #s3-t21-sut1 - skylake
+        10.30.51.46: #s11-t31-sut1 - skylake
+        10.30.51.47: #s12-t31-sut2 - skylake
+        10.30.51.52: #s5-t22-sut1 - skylake
+        10.30.51.54: #s7-t23-sut1 - skylake
+        10.30.51.56: #s9-t24-sut1 - skylake
+        10.30.51.58: #s14-t32-sut1 - skylake
+        10.30.51.59: #s15-t32-sut2 - skylake
+        10.32.8.11: #s29-t26-sut1 - denverton
+        10.32.8.12: #s30-t35-sut1 - denverton
+        10.32.8.13: #s31-t35-sut2 - denverton
+        10.32.8.18: #s33-t27-sut1 - cascadelake
+        10.32.8.20: #s35-t28-sut1 - cascadelake
+        10.32.8.22: #s37-t29-sut1 - cascadelake
+        10.32.8.24: #s60-t210-sut1 - epyc
+        10.30.51.69: #s27-t34-sut1 - thunderx2 9975
+    vpp_device:
+      # Note: vpp_device hosts are also nomad client hosts
+      hosts:
+        10.30.51.50: #s1-t11-sut1 - skylake
+        10.30.51.51: #s2-t12-sut1 - skylake
+        10.30.51.70: #s55-t36-sut1 - thunderx2 9980
+        10.30.51.71: #s56-t37-sut1 - thunderx2 9980
+    nomad:
+      hosts:
+        10.30.51.28: #s41-nomad - haswell
+        10.30.51.29: #s39-nomad - haswell
+        10.30.51.30: #s40-nomad - haswell
+        10.30.51.32: #s42-nomad - ivy bridge
+        10.30.51.33: #s43-nomad - ivy bridge
+        10.30.51.34: #s44-nomad - ivy bridge
+        10.30.51.35: #s45-nomad - ivy bridge
+        10.32.8.14: #s46-nomad - skylake
+        10.32.8.15: #s47-nomad - skylake
+        10.32.8.16: #s48-nomad - skylake
+        10.32.8.17: #s57-nomad - skylake
+        10.30.51.39: #s53-nomad - thunderx 88xx
+        10.30.51.40: #s54-nomad - thunderx 88xx
+        10.30.51.65: #s52-nomad - thunderx 88xx
+        10.30.51.66: #s51-nomad - thunderx 88xx
+        10.30.51.67: #s49-nomad - thunderx 88xx
+        10.30.51.68: #s50-nomad - thunderx 88xx
+    dev:
+      hosts:
+        10.30.51.38: #fdio-marvell-dev - thunderx 88xx
author	pmikus <pmikus@cisco.com>	2021-04-08 10:44:18 +0000
committer	Peter Mikus <pmikus@cisco.com>	2021-04-08 11:17:15 +0000
commit	df5672b3d9c29b51397f4770eb992c9f3f3955ce (patch)
tree	adb4cf36c9b680ebbc44c953391a0d21b986d6b7 /fdio.infra.ansible/inventories/lf_inventory
parent	8018da98e0f362bc69fc9600fac222a86fd46b5e (diff)