Infra: Backend infra upgrade

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: If1e659339f0d25ebcaab4388745c62aa0852abb3

21 files changed, 146 insertions, 270 deletions

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 bf1da2a759..97f0d8d116 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v2_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v2_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v2_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
@@ -36,17 +34,13 @@ nomad_options:
   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" ]
+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: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -58,7 +52,6 @@ consul_retry_servers:
 
 # 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
+  dns-search: [ "{{ansible_hostname}}" ]
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 5b3a1725b3..224aab8eaa 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v1_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v1_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v1_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
@@ -35,17 +33,13 @@ nomad_options:
   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_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: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -57,7 +51,6 @@ consul_retry_servers:
 
 # 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
+  dns-search: [ "{{ansible_hostname}}" ]
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
index 13306a74a9..9aba7fe83e 100644
--- 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v2_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v2_cert_file }}"
+  - src: "{{ file_nomad_server_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v2_key_file }}"
+  - src: "{{ file_nomad_server_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -43,11 +41,11 @@ 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 }}"
+  - src: "{{ file_consul_ca_pem }}"
     dest: "{{ consul_ca_file }}"
-  - src: "{{ vault_consul_v1_cert_file }}"
+  - src: "{{ file_consul_server_0_pem }}"
     dest: "{{ consul_cert_file }}"
-  - src: "{{ vault_consul_v1_key_file }}"
+  - src: "{{ file_consul_server_0_key_pem }}"
     dest: "{{ consul_key_file }}"
 consul_datacenter: "yul1"
 consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -59,7 +57,6 @@ consul_retry_servers:
 
 # 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
+  dns-search: [ "{{ansible_hostname}}" ]
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
index a52008f023..c3cad3e1b7 100644
--- 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v2_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v2_cert_file }}"
+  - src: "{{ file_nomad_server_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v2_key_file }}"
+  - src: "{{ file_nomad_server_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -37,16 +35,16 @@ nomad_options:
   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" ]
+nomad_servers: [ "10.30.51.30:4647", "10.30.51.33:4647" ]
 
 # Consul settigs.
 consul_nomad_integration: true
 consul_certificates:
-  - src: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     dest: "{{ consul_ca_file }}"
-  - src: "{{ vault_consul_v1_cert_file }}"
+  - src: "{{ file_consul_server_1_pem }}"
     dest: "{{ consul_cert_file }}"
-  - src: "{{ vault_consul_v1_key_file }}"
+  - src: "{{ file_consul_server_1_key_pem }}"
     dest: "{{ consul_key_file }}"
 consul_datacenter: "yul1"
 consul_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -58,7 +56,6 @@ consul_retry_servers:
 
 # 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
+  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
index 7ab2f823cb..16abd2cb52 100644
--- 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v2_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v2_cert_file }}"
+  - src: "{{ file_nomad_server_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v2_key_file }}"
+  - src: "{{ file_nomad_server_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -37,7 +35,7 @@ nomad_options:
   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" ]
+nomad_servers: [ "10.30.51.30:4647", "10.30.51.32:4647" ]
 
 # Consul settigs.
 consul_nomad_integration: true
@@ -58,7 +56,6 @@ consul_retry_servers:
 
 # 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
index a45cda8e86..2960236909 100644
--- 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v2_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v2_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v2_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -36,18 +34,14 @@ nomad_options:
   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" ]
+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: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -59,7 +53,6 @@ consul_retry_servers:
 
 # 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
index f609a839c4..57940212ff 100644
--- 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v2_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v2_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v2_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -36,18 +34,14 @@ nomad_options:
   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" ]
+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: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -59,7 +53,6 @@ consul_retry_servers:
 
 # 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/10.30.51.39.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.39.yaml
index da66a5e293..221f88f27a 100644
--- 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
@@ -12,21 +12,17 @@ users:
     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"
-  - 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"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v1_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v1_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v1_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
@@ -38,18 +34,14 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "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 }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -58,13 +50,9 @@ 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
index 58839c8365..ddc08e9a20 100644
--- 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
@@ -12,21 +12,17 @@ users:
     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"
-  - 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"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v1_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v1_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v1_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
@@ -38,18 +34,14 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "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 }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -58,13 +50,9 @@ 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/10.30.51.50.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml
index f3b8886a72..8abe801a45 100644
--- 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
@@ -61,7 +61,6 @@ consul_retry_servers:
 
 # 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: []
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
index 019cd5a968..f21a4d93b9 100644
--- 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
@@ -39,7 +39,7 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
 
 # Consul settigs.
 consul_nomad_integration: true
@@ -61,7 +61,6 @@ consul_retry_servers:
 
 # 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: []
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
index 76b330ae2e..f8cdd370d0 100644
--- 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
@@ -12,23 +12,20 @@ users:
     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"
-  - 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"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v1_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v1_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v1_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
+nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
 nomad_node_role: "client"
 nomad_node_class: "builder"
@@ -38,18 +35,14 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "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 }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -58,10 +51,10 @@ consul_retry_servers:
   - "10.30.51.30"
   - "10.30.51.32"
   - "10.30.51.33"
+consul_package_version: "1.5.2+dfsg2-14"
 
 # 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
index 5223e4ba11..e8a84aadb7 100644
--- 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
@@ -12,21 +12,17 @@ users:
     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"
-  - 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"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v1_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v1_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v1_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
@@ -38,18 +34,14 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "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 }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -58,10 +50,10 @@ consul_retry_servers:
   - "10.30.51.30"
   - "10.30.51.32"
   - "10.30.51.33"
+consul_package_version: "1.5.2+dfsg2-14"
 
 # 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
index da9ed6da49..25f4e43cb6 100644
--- 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
@@ -12,21 +12,17 @@ users:
     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"
-  - 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"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v1_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v1_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v1_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
@@ -38,18 +34,14 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "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 }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -58,10 +50,10 @@ consul_retry_servers:
   - "10.30.51.30"
   - "10.30.51.32"
   - "10.30.51.33"
+consul_package_version: "1.5.2+dfsg2-14"
 
 # 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
index 0295af4dbd..883703d780 100644
--- 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
@@ -12,21 +12,17 @@ users:
     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"
-  - 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"
+      - "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD0GXoSGDZ95TE/TT3kf4ZS3Tiso0UO3MVhqAqZ/F6LOvLyqnMPfhxPz1XpHsDikxvKgwhZvdBm1dWbKkPsD7jtw0PGphQO8QuEwBd2ZMvxZ4Qg6lNDUl5x3zRO2nkbKpcqnOugGLTtXP+yfw/wfQ2HNFLDP9gE90xegsPT83PmRUntQlhbS3ByHcCSUScC+Y1heZXuoKNyrmUY46lxkKsNfhx8sQKo0YhB21atV/mcAQbAaO2LggmaQYGtWizqPNGWIRsi9W8ZYnKva67c3Pbv/TTfaqmrNCwOXJ8G9oL+/3MlKbl3b5mYlTs2a/e9yVgMNwUZVX7aiHpgPgaVjL6j swdev@BradyBunch-MacMini.local"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v1_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v1_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v1_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_name: "{{ hostname }}-{{ ansible_architecture }}"
@@ -38,18 +34,14 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "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 }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -58,10 +50,10 @@ consul_retry_servers:
   - "10.30.51.30"
   - "10.30.51.32"
   - "10.30.51.33"
+consul_package_version: "1.5.2+dfsg2-14"
 
 # 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/10.30.51.70.yaml b/fdio.infra.ansible/inventories/lf_inventory/host_vars/10.30.51.70.yaml
index caf80df9ca..86cba152c8 100644
--- 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
@@ -42,7 +42,7 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
 nomad_cpu_total_compute: "40000"
 
 # Consul settigs.
@@ -65,7 +65,6 @@ consul_retry_servers:
 
 # 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 }}" ]
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
index 1be446f288..d13ae69fdb 100644
--- 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
@@ -42,7 +42,7 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
 nomad_cpu_total_compute: "40000"
 
 # Consul settigs.
@@ -65,7 +65,6 @@ consul_retry_servers:
 
 # 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 }}" ]
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 c609cc7875..8e7294eada 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v3_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v3_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v3_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -38,7 +36,7 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -47,12 +45,8 @@ nomad_volumes:
 # Consul settings.
 consul_nomad_integration: true
 consul_certificates:
-  - src: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -64,7 +58,6 @@ consul_retry_servers:
 
 # 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
index c9825c7830..ac024abaad 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v3_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v3_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v3_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -38,7 +36,7 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -47,12 +45,8 @@ nomad_volumes:
 # Consul settigs.
 consul_nomad_integration: true
 consul_certificates:
-  - src: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -64,7 +58,6 @@ consul_retry_servers:
 
 # 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
index 1d952556f9..aa6638fb25 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v3_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v3_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v3_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -38,7 +36,7 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -47,12 +45,8 @@ nomad_volumes:
 # Consul settigs.
 consul_nomad_integration: true
 consul_certificates:
-  - src: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -64,7 +58,6 @@ consul_retry_servers:
 
 # 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
index 2feac858d9..d1e3c04e8e 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
@@ -11,19 +11,17 @@ users:
     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"
+      - "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"
 
 # Nomad settings.
 nomad_certificates:
-  - src: "{{ vault_nomad_v3_ca_file }}"
+  - src: "{{ file_nomad_ca_pem }}"
     dest: "{{ nomad_ca_file }}"
-  - src: "{{ vault_nomad_v3_cert_file }}"
+  - src: "{{ file_nomad_client_pem }}"
     dest: "{{ nomad_cert_file }}"
-  - src: "{{ vault_nomad_v3_key_file }}"
+  - src: "{{ file_nomad_client_key_pem }}"
     dest: "{{ nomad_key_file }}"
 nomad_datacenter: "yul1"
 nomad_encrypt: "Y4T+5JGx1C3l2NFBBvkTWQ=="
@@ -38,7 +36,7 @@ nomad_options:
   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_servers: [ "10.30.51.30:4647", "10.30.51.32:4647", "10.30.51.33:4647" ]
 nomad_volumes:
   - name: "prod-volume-data1-1"
     path: "/data"
@@ -47,12 +45,8 @@ nomad_volumes:
 # Consul settigs.
 consul_nomad_integration: true
 consul_certificates:
-  - src: "{{ vault_consul_v1_ca_file }}"
+  - src: "{{ file_consul_ca_pem }}"
     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 }}"
@@ -64,7 +58,6 @@ consul_retry_servers:
 
 # 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