Infra: Decommission 3n-hsw - pxe/ansible

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Ie3ddec5487192217d0921f892098384da73a1ef2

20 files changed, 306 insertions, 549 deletions

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
deleted file mode 100644
index 660e33ee53..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
----
-# 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
deleted file mode 100644
index 48e5083332..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
----
-# 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
deleted file mode 100644
index f823ed6406..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
----
-# 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
deleted file mode 100644
index 68af6e81f7..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
----
-# 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
deleted file mode 100644
index 0d43874ae3..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml
+++ /dev/null
@@ -1,29 +0,0 @@
----
-# 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
index 797606a353..e01be5072c 100644
--- 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
@@ -1,29 +1,57 @@
 ---
 # 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
+hostname: "s42-nomad"
+inventory_cimc_hostname: "10.30.50.22"
 
-inventory_cimc_hostname: '10.30.50.22'
-cpu_microarchitecture: "haswell"
+# 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 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 ayourtch@ayourtch-lnx"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
+sshd_disable_password_login: true
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ file_nomad_ca_pem }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ file_nomad_client_pem }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
+    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:
+  - "10.30.51.30:4647"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ file_consul_ca_pem }}"
+    dest: "{{ consul_ca_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+
+# Docker daemon settings.
+docker_daemon:
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
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
index 25bb536f81..14659959bc 100644
--- 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
@@ -1,29 +1,57 @@
 ---
 # 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
+hostname: "s43-nomad"
+inventory_cimc_hostname: "10.30.50.24"
 
-inventory_cimc_hostname: '10.30.50.24'
-cpu_microarchitecture: "haswell"
+# 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 AAAAB3NzaC1yc2EAAAADAQABAAACAQDCG7Shfr7ASXXwpazYDGFzChGl7i4HgY9n81GTwc17B/O19IiJdrxFcBQH19HMuTFtWU4d9bQ6xgzz2pojBN13L3pEsStCHovDlEYbvfRxI2l2hcAAop1j1E4izHAS9IvCoy1AgWqBg6tsfP5mzOwGbSbcdI9ADRKIHgDTVbHg9SqKed27bNOLU0u3/5ra2Oar/tVIW37geEqFV/nHIBZ03Y/mszvXP/t/hP5bgJIGJKkzTjLd1aqEcuGmubW+wTQnVnrhFB87dw91gPj6BVyV0+7Vt1wrvPKqP2sGJhojAMSrBQBySnlrYgEg00bwDgNGFevatfG9+nTId+nhoKBkXya3MjSp4HwrGqGcij3/h7ovlau3/iRhkqlSeqenaNm4zKTAXRTnb60j2WKa6im0zdqJX98anp4mhjE8xHhmmfZV3vRT8mtY4hF/lg79miXFHpWH97bZV6r/D9qj1HWI/laJfOC5MOJdRcLETwtsUNMHeHtVnY3yu0XFYNcl2Xwajtnz3waF7vn1QHvAM9p878+JrO/IEUqEc0yZWVvlhZ7Krx1pS+APoMy8097MYDGFzFTkYSstKLGbgm/S7dEiWuSVxmMUxW7JYO3gHrQ3f1EvAYh2UFdWy76Dzr5II9UpVwOwF+HL/Oy8Sk77bPaK+tn7Kh4Tx7WWE0+EOAgElQ== ayourtch@ayourtch-lnx"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
+sshd_disable_password_login: true
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ file_nomad_ca_pem }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ file_nomad_client_pem }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
+    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:
+  - "10.30.51.30:4647"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ file_consul_ca_pem }}"
+    dest: "{{ consul_ca_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+
+# Docker daemon settings.
+docker_daemon:
+  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/10.30.51.25.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml
index db02aa7816..4755a75332 100644
--- 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
@@ -1,29 +1,57 @@
 ---
 # 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
+hostname: "s44-nomad"
+inventory_cimc_hostname: "10.30.50.25"
 
-inventory_cimc_hostname: '10.30.50.25'
-cpu_microarchitecture: "haswell"
+# 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 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 ayourtch@ayourtch-lnx"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
+sshd_disable_password_login: true
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ file_nomad_ca_pem }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ file_nomad_client_pem }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
+    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:
+  - "10.30.51.30:4647"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ file_consul_ca_pem }}"
+    dest: "{{ consul_ca_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+
+# Docker daemon settings.
+docker_daemon:
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
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
index 0e97bd0fd2..850c2f7a2b 100644
--- 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
@@ -1,29 +1,57 @@
 ---
 # 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
+hostname: "s45-nomad"
+inventory_cimc_hostname: "10.30.50.26"
 
-inventory_cimc_hostname: '10.30.50.26'
-cpu_microarchitecture: "haswell"
+# 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 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 ayourtch@ayourtch-lnx"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
+sshd_disable_password_login: true
+
+# Nomad settings.
+nomad_certificates:
+  - src: "{{ file_nomad_ca_pem }}"
+    dest: "{{ nomad_ca_file }}"
+  - src: "{{ file_nomad_client_pem }}"
+    dest: "{{ nomad_cert_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
+    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:
+  - "10.30.51.30:4647"
+
+# Consul settigs.
+consul_nomad_integration: true
+consul_certificates:
+  - src: "{{ file_consul_ca_pem }}"
+    dest: "{{ consul_ca_file }}"
+consul_datacenter: "yul1"
+consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
+consul_node_name: "{{ hostname }}"
+consul_node_role: "client"
+consul_retry_servers:
+  - "10.30.51.30"
+
+# Docker daemon settings.
+docker_daemon:
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
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
index 2ddd840807..c279cf163f 100644
--- 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
@@ -35,8 +35,10 @@ nomad_options:
   docker.privileged.enabled: true
   docker.volumes.enabled: true
   driver.whitelist: "docker,raw_exec,exec"
-  fingerprint.network.disallow_link_local: true
-nomad_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_servers:
+  - "10.30.51.28:4647"
+  - "10.30.51.29:4647"
+  - "10.30.51.30:4647"
 
 # Consul settigs.
 consul_nomad_integration: true
@@ -48,9 +50,9 @@ consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 consul_node_name: "{{ hostname }}"
 consul_node_role: "client"
 consul_retry_servers:
+  - "10.30.51.28"
+  - "10.30.51.29"
   - "10.30.51.30"
-  - "10.30.51.32"
-  - "10.30.51.33"
 
 # Docker daemon settings.
 docker_daemon:
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
index c6ab1c8e20..8bcc6ffe28 100644
--- 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
@@ -35,7 +35,10 @@ nomad_options:
   docker.privileged.enabled: true
   docker.volumes.enabled: true
   driver.whitelist: "docker,raw_exec,exec"
-nomad_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_servers:
+  - "10.30.51.28:4647"
+  - "10.30.51.29:4647"
+  - "10.30.51.30:4647"
 
 # Consul settigs.
 consul_nomad_integration: true
@@ -47,9 +50,9 @@ consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 consul_node_name: "{{ hostname }}"
 consul_node_role: "client"
 consul_retry_servers:
+  - "10.30.51.28"
+  - "10.30.51.29"
   - "10.30.51.30"
-  - "10.30.51.32"
-  - "10.30.51.33"
 
 # Docker daemon settings.
 docker_daemon:
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
deleted file mode 100644
index 03d940f0b9..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.32.yaml
+++ /dev/null
@@ -1,63 +0,0 @@
----
-# 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"
-      - "ssh-rsa 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 ayourtch@ayourtch-lnx"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
-sshd_disable_password_login: true
-
-# Nomad settings.
-nomad_certificates:
-  - src: "{{ file_nomad_ca_pem }}"
-    dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_server_pem }}"
-    dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_server_key_pem }}"
-    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: [ "10.30.51.30:4647", "10.30.51.33:4647" ]
-
-# Consul settigs.
-consul_nomad_integration: true
-consul_certificates:
-  - src: "{{ file_consul_ca_pem }}"
-    dest: "{{ consul_ca_file }}"
-  - src: "{{ file_consul_server_1_pem }}"
-    dest: "{{ consul_cert_file }}"
-  - src: "{{ file_consul_server_1_key_pem }}"
-    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:
-  dns: [ "172.17.0.1" ]
-  dns-opts: []
-  dns-search: [ "{{ansible_hostname}}" ]
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
deleted file mode 100644
index 646be7a77f..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.33.yaml
+++ /dev/null
@@ -1,63 +0,0 @@
----
-# 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"
-      - "ssh-rsa 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 ayourtch@ayourtch-lnx"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
-sshd_disable_password_login: true
-
-# Nomad settings.
-nomad_certificates:
-  - src: "{{ file_nomad_ca_pem }}"
-    dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_server_pem }}"
-    dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_server_key_pem }}"
-    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: [ "10.30.51.30:4647", "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"
-  - "10.30.51.32"
-
-# Docker daemon settings.
-docker_daemon:
-  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
deleted file mode 100644
index 6a2b8e4410..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.34.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
----
-# 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"
-      - "ssh-rsa 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 ayourtch@ayourtch-lnx"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
-sshd_disable_password_login: true
-
-# Nomad settings.
-nomad_certificates:
-  - src: "{{ file_nomad_ca_pem }}"
-    dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_client_pem }}"
-    dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_client_key_pem }}"
-    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: [ "10.30.51.30", "10.30.51.32", "10.30.51.33" ]
-nomad_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
-
-# Consul settigs.
-consul_nomad_integration: true
-consul_certificates:
-  - src: "{{ file_consul_ca_pem }}"
-    dest: "{{ consul_ca_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:
-  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
deleted file mode 100644
index f2b82bd52d..0000000000
--- a/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.35.yaml
+++ /dev/null
@@ -1,60 +0,0 @@
----
-# 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"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDCG7Shfr7ASXXwpazYDGFzChGl7i4HgY9n81GTwc17B/O19IiJdrxFcBQH19HMuTFtWU4d9bQ6xgzz2pojBN13L3pEsStCHovDlEYbvfRxI2l2hcAAop1j1E4izHAS9IvCoy1AgWqBg6tsfP5mzOwGbSbcdI9ADRKIHgDTVbHg9SqKed27bNOLU0u3/5ra2Oar/tVIW37geEqFV/nHIBZ03Y/mszvXP/t/hP5bgJIGJKkzTjLd1aqEcuGmubW+wTQnVnrhFB87dw91gPj6BVyV0+7Vt1wrvPKqP2sGJhojAMSrBQBySnlrYgEg00bwDgNGFevatfG9+nTId+nhoKBkXya3MjSp4HwrGqGcij3/h7ovlau3/iRhkqlSeqenaNm4zKTAXRTnb60j2WKa6im0zdqJX98anp4mhjE8xHhmmfZV3vRT8mtY4hF/lg79miXFHpWH97bZV6r/D9qj1HWI/laJfOC5MOJdRcLETwtsUNMHeHtVnY3yu0XFYNcl2Xwajtnz3waF7vn1QHvAM9p878+JrO/IEUqEc0yZWVvlhZ7Krx1pS+APoMy8097MYDGFzFTkYSstKLGbgm/S7dEiWuSVxmMUxW7JYO3gHrQ3f1EvAYh2UFdWy76Dzr5II9UpVwOwF+HL/Oy8Sk77bPaK+tn7Kh4Tx7WWE0+EOAgElQ== ayourtch@ayourtch-lnx"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXUbbhesOpvPF+KI8nq4TXvEO/Un1aU/ehZ9clCyw9C40xjDkX2BlcX8WeHxFHe7fjFaCd07Vg73rn/3M9uNDnDxvjH1GQ0twvi3iBTO4PkHBBfGF9qnE8MYzno6FvlsVKLuUuPbfm8kbOQ+ZDfdXq6gdtXh0hSYYkqC1heNPCNsqaakkB99Edyle+Ot0V7cpW+Yo2wo98KuX/cgUEhVoA8QnNVE7zaWcjSXBZEteoA4gLpAbV6p67/d6H/2ykHTidBViYTEsHco56tJoA4nTPuAupDOLBcWXgF5TAN6z1aCn2JA1DDfniLakgrZ5oVj2qHhUmbxQAtnKQfHADjqzV jlinkes@jlinkes"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
-      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmo2YP4t/f58AAYH72rOe5VjYjk3wb/GY3aJEd5s9WspLhnsY0xBL67C+4kMq6VmQQvg0cUB8RJSFX1tUXMHCorVWnXNHkYomx0MCPcPUpVHuRyEqczYJ2pzgZsPzoEfw9E5hTrAiGzYFNAS/NOSavapVMDZxa1zsX7+sWQvJfmVtJWpcTQb0TkoWXRsy0YM3PYfUbYvK7lR3lGwyhwCcJn0WwWGreFB7bIok0poqqX5BgJ/okZuvC8II+UfuGoBHNhg49oqST1JlNi9gRqDNmLWkHRaneWZiF+Y2hdN3PRCdkt1x3eU0R+cdi5kPKslb6P0lsjOEA7fDLlq1+T2z1"
-sshd_disable_password_login: true
-
-# Nomad settings.
-nomad_certificates:
-  - src: "{{ file_nomad_ca_pem }}"
-    dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_client_pem }}"
-    dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_client_key_pem }}"
-    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: [ "10.30.51.30", "10.30.51.32", "10.30.51.33" ]
-nomad_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
-
-# Consul settigs.
-consul_nomad_integration: true
-consul_certificates:
-  - src: "{{ file_consul_ca_pem }}"
-    dest: "{{ consul_ca_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:
-  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/10.32.8.14.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.32.8.14.yaml
index 4204115a75..aef352825c 100644
--- 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
@@ -21,14 +21,14 @@ sshd_disable_password_login: true
 nomad_certificates:
   - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_client_pem }}"
+  - src: "{{ file_nomad_server_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_client_key_pem }}"
+  - src: "{{ file_nomad_server_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
-nomad_node_role: "client"
+nomad_node_role: "both"
 nomad_node_class: "builder"
 nomad_options:
   driver.raw_exec.enable: 1
@@ -37,8 +37,14 @@ nomad_options:
   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: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_retry_servers:
+  - "10.32.8.15"
+  - "10.32.8.16"
+  - "10.32.8.17"
+nomad_servers:
+  - "10.32.8.15:4647"
+  - "10.32.8.16:4647"
+  - "10.32.8.17:4647"
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -49,14 +55,18 @@ consul_nomad_integration: true
 consul_certificates:
   - src: "{{ file_consul_ca_pem }}"
     dest: "{{ consul_ca_file }}"
+  - src: "{{ file_consul_server_0_pem }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ file_consul_server_0_key_pem }}"
+    dest: "{{ consul_key_file }}"
 consul_datacenter: "yul1"
 consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 consul_node_name: "{{ hostname }}"
-consul_node_role: "client"
+consul_node_role: "both"
 consul_retry_servers:
-  - "10.30.51.30"
-  - "10.30.51.32"
-  - "10.30.51.33"
+  - "10.32.8.15"
+  - "10.32.8.16"
+  - "10.32.8.17"
 
 # Docker daemon settings.
 docker_daemon:
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
index 3aeb879a73..0711a0c8e0 100644
--- 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
@@ -21,14 +21,14 @@ sshd_disable_password_login: true
 nomad_certificates:
   - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_client_pem }}"
+  - src: "{{ file_nomad_server_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_client_key_pem }}"
+  - src: "{{ file_nomad_server_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
-nomad_node_role: "client"
+nomad_node_role: "both"
 nomad_node_class: "builder"
 nomad_options:
   driver.raw_exec.enable: 1
@@ -37,8 +37,14 @@ nomad_options:
   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: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_retry_servers:
+  - "10.32.8.14"
+  - "10.32.8.16"
+  - "10.32.8.17"
+nomad_servers:
+  - "10.32.8.14:4647"
+  - "10.32.8.16:4647"
+  - "10.32.8.17:4647"
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -49,14 +55,18 @@ consul_nomad_integration: true
 consul_certificates:
   - src: "{{ file_consul_ca_pem }}"
     dest: "{{ consul_ca_file }}"
+  - src: "{{ file_consul_server_1_pem }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ file_consul_server_1_key_pem }}"
+    dest: "{{ consul_key_file }}"
 consul_datacenter: "yul1"
 consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 consul_node_name: "{{ hostname }}"
-consul_node_role: "client"
+consul_node_role: "both"
 consul_retry_servers:
-  - "10.30.51.30"
-  - "10.30.51.32"
-  - "10.30.51.33"
+  - "10.32.8.14"
+  - "10.32.8.16"
+  - "10.32.8.17"
 
 # Docker daemon settings.
 docker_daemon:
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
index ccec410c78..e73da2bdac 100644
--- 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
@@ -21,14 +21,14 @@ sshd_disable_password_login: true
 nomad_certificates:
   - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_client_pem }}"
+  - src: "{{ file_nomad_server_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_client_key_pem }}"
+  - src: "{{ file_nomad_server_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
-nomad_node_role: "client"
+nomad_node_role: "both"
 nomad_node_class: "builder"
 nomad_options:
   driver.raw_exec.enable: 1
@@ -37,8 +37,14 @@ nomad_options:
   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: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_retry_servers:
+  - "10.32.8.14"
+  - "10.32.8.15"
+  - "10.32.8.17"
+nomad_servers:
+  - "10.32.8.14:4647"
+  - "10.32.8.15:4647"
+  - "10.32.8.17:4647"
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -49,17 +55,21 @@ consul_nomad_integration: true
 consul_certificates:
   - src: "{{ file_consul_ca_pem }}"
     dest: "{{ consul_ca_file }}"
+  - src: "{{ file_consul_server_2_pem }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ file_consul_server_2_key_pem }}"
+    dest: "{{ consul_key_file }}"
 consul_datacenter: "yul1"
 consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 consul_node_name: "{{ hostname }}"
-consul_node_role: "client"
+consul_node_role: "both"
 consul_retry_servers:
-  - "10.30.51.30"
-  - "10.30.51.32"
-  - "10.30.51.33"
+  - "10.32.8.14"
+  - "10.32.8.15"
+  - "10.32.8.17"
 
 # Docker daemon settings.
 docker_daemon:
   dns: [ "172.17.0.1" ]
   dns-opts: []
-  dns-search: [ "{{ansible_hostname}}" ]
\ No newline at end of file
+  dns-search: [ "{{ansible_hostname}}" ]
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
index ca7d8d188d..866601d760 100644
--- 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
@@ -21,14 +21,14 @@ sshd_disable_password_login: true
 nomad_certificates:
   - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ file_nomad_client_pem }}"
+  - src: "{{ file_nomad_server_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ file_nomad_client_key_pem }}"
+  - src: "{{ file_nomad_server_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
-nomad_node_role: "client"
+nomad_node_role: "both"
 nomad_node_class: "builder"
 nomad_options:
   driver.raw_exec.enable: 1
@@ -37,8 +37,14 @@ nomad_options:
   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: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
+nomad_retry_servers:
+  - "10.32.8.14"
+  - "10.32.8.15"
+  - "10.32.8.16"
+nomad_servers:
+  - "10.32.8.14:4647"
+  - "10.32.8.15:4647"
+  - "10.32.8.16:4647"
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -49,17 +55,21 @@ consul_nomad_integration: true
 consul_certificates:
   - src: "{{ file_consul_ca_pem }}"
     dest: "{{ consul_ca_file }}"
+  - src: "{{ file_consul_server_3_pem }}"
+    dest: "{{ consul_cert_file }}"
+  - src: "{{ file_consul_server_3_key_pem }}"
+    dest: "{{ consul_key_file }}"
 consul_datacenter: "yul1"
 consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
 consul_node_name: "{{ hostname }}"
-consul_node_role: "client"
+consul_node_role: "both"
 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:
   dns: [ "172.17.0.1" ]
   dns-opts: []
-  dns-search: [ "{{ansible_hostname}}" ]
\ No newline at end of file
+  dns-search: [ "{{ansible_hostname}}" ]
diff --git a/fdio.infra.ansible/inventories/lf_inventory/hosts b/fdio.infra.ansible/inventories/lf_inventory/hosts
index cc0e0b3986..d38db4e158 100644
--- a/fdio.infra.ansible/inventories/lf_inventory/hosts
+++ b/fdio.infra.ansible/inventories/lf_inventory/hosts
@@ -2,9 +2,6 @@ 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
@@ -19,12 +16,6 @@ all:
         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
@@ -52,13 +43,13 @@ all:
         10.30.51.71: #s56-t37-sut1 - thunderx2 9980
     nomad:
       hosts:
+        10.30.51.22: #s42-nomad - haswell
+        10.30.51.24: #s43-nomad - haswell
+        10.30.51.25: #s44-nomad - haswell
+        10.30.51.26: #s45-nomad - haswell
         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