113 lines
2.7 KiB
YAML
113 lines
2.7 KiB
YAML
---
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- name: Ultimate Nomad Cluster Fix - Complete Reset
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hosts: nomad_cluster
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become: yes
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gather_facts: yes
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vars:
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nomad_encrypt_key: "NVOMDvXblgWfhtzFzOUIHnKEOrbXOkPrkIPbRGGf1YQ="
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tasks:
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- name: Stop and disable nomad service completely
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systemd:
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name: nomad
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state: stopped
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enabled: no
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daemon_reload: yes
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ignore_errors: yes
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- name: Kill any remaining nomad processes
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shell: pkill -f nomad || true
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ignore_errors: yes
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- name: Remove all nomad data and state
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file:
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path: "{{ item }}"
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state: absent
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loop:
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- /opt/nomad/data
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- /etc/nomad.d/nomad.hcl
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- /var/log/nomad
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- name: Create clean nomad directories
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file:
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path: "{{ item }}"
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state: directory
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owner: nomad
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group: nomad
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mode: '0755'
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loop:
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- /etc/nomad.d
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- /opt/nomad
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- /opt/nomad/data
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- /opt/nomad/alloc_mounts
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- /var/log/nomad
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- name: Create minimal nomad configuration
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copy:
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content: |
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datacenter = "dc1"
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region = "global"
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data_dir = "/opt/nomad/data"
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bind_addr = "{{ ansible_default_ipv4.address }}"
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server {
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enabled = true
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bootstrap_expect = 1
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encrypt = "{{ nomad_encrypt_key }}"
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}
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client {
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enabled = true
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alloc_dir = "/opt/nomad/alloc_mounts"
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}
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ui {
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enabled = true
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}
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addresses {
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http = "0.0.0.0"
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rpc = "{{ ansible_default_ipv4.address }}"
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serf = "{{ ansible_default_ipv4.address }}"
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}
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ports {
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http = 4646
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rpc = 4647
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serf = 4648
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}
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log_level = "INFO"
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log_file = "/var/log/nomad/nomad.log"
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dest: /etc/nomad.d/nomad.hcl
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owner: nomad
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group: nomad
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mode: '0640'
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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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state: started
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enabled: yes
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daemon_reload: yes
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- name: Wait for nomad to start
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wait_for:
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port: 4646
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host: "{{ ansible_default_ipv4.address }}"
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delay: 10
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timeout: 60
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- name: Check nomad status
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uri:
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url: "http://{{ ansible_default_ipv4.address }}:4646/v1/status/leader"
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method: GET
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register: nomad_leader
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retries: 5
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delay: 5
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ignore_errors: yes
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- name: Display nomad status
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debug:
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msg: "Nomad leader status: {{ nomad_leader.json if nomad_leader.json is defined else 'No leader elected yet' }}" |