98 lines
2.3 KiB
YAML
98 lines
2.3 KiB
YAML
---
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- name: Fix Nomad Cluster Configuration
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hosts: nomad_servers
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become: yes
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vars:
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nomad_servers_list:
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- "100.116.158.95" # semaphore
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- "100.103.147.94" # ash2e
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- "100.81.26.3" # ash1d
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- "100.90.159.68" # ch2
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- "{{ ansible_default_ipv4.address }}" # ch3 (will be determined dynamically)
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tasks:
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- name: Stop Nomad service
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systemd:
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name: nomad
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state: stopped
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ignore_errors: yes
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- name: Create nomad user
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user:
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name: nomad
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system: yes
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shell: /bin/false
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home: /opt/nomad
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create_home: no
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- name: Create Nomad configuration directory
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file:
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path: /etc/nomad.d
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state: directory
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mode: '0755'
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- name: Create Nomad data directory
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file:
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path: /opt/nomad/data
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state: directory
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mode: '0755'
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owner: nomad
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group: nomad
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ignore_errors: yes
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- name: Create Nomad log directory
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file:
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path: /var/log/nomad
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state: directory
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mode: '0755'
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owner: nomad
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group: nomad
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ignore_errors: yes
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- name: Generate Nomad server configuration
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template:
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src: nomad-server.hcl.j2
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dest: /etc/nomad.d/nomad.hcl
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mode: '0644'
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notify: restart nomad
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- name: Create Nomad systemd service file
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copy:
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content: |
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[Unit]
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Description=Nomad
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Documentation=https://www.nomadproject.io/
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Requires=network-online.target
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After=network-online.target
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ConditionFileNotEmpty=/etc/nomad.d/nomad.hcl
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[Service]
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Type=notify
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User=nomad
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Group=nomad
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ExecStart=/usr/bin/nomad agent -config=/etc/nomad.d/nomad.hcl
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ExecReload=/bin/kill -HUP $MAINPID
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KillMode=process
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Restart=on-failure
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LimitNOFILE=65536
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[Install]
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WantedBy=multi-user.target
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dest: /etc/systemd/system/nomad.service
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mode: '0644'
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- name: Reload systemd daemon
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systemd:
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daemon_reload: yes
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- name: Enable and start Nomad service
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systemd:
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name: nomad
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enabled: yes
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state: started
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handlers:
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- name: restart nomad
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systemd:
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name: nomad
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state: restarted |