---
- name: 紧急修复Nomad bootstrap_expect配置
  hosts: nomad_servers
  become: yes
  
  tasks:
    - name: 修复bootstrap_expect为3
      lineinfile:
        path: /etc/nomad.d/nomad.hcl
        regexp: '^  bootstrap_expect = \d+'
        line: '  bootstrap_expect = 3'
        backup: yes
    
    - name: 重启Nomad服务
      systemd:
        name: nomad
        state: restarted
        enabled: yes
    
    - name: 等待Nomad服务启动
      wait_for:
        port: 4646
        host: "{{ ansible_host }}"
        timeout: 30
    
    - name: 检查Nomad服务状态
      systemd:
        name: nomad
      register: nomad_status
    
    - name: 显示Nomad服务状态
      debug:
        msg: "{{ inventory_hostname }} Nomad服务状态: {{ nomad_status.status.ActiveState }}"






