前言

记录一下常用的ansible task中常用命令
注意记录时间和版本号
                                             --- 记录于 2021年8月

环境

ubuntu 20.04
ansible 2.9.20

官方文档

https://docs.ansible.com/ansible/latest/user_guide/index.html

1、脚本相关

• 执行shell

- name: Add route 
  command: /sbin/ip route add 10.250.129.0/24 dev eth0

2、文件文本相关

• 复制

- name: Copy sources.list
  copy:
    src: sources.list.stretch
    dest: /etc/apt/sources.list

• 修改文字

- name: Update monit service
  lineinfile:
    path: /etc/init.d/monit
    regexp: '^CONFIG='
    line: 'CONFIG=/root/monitrc'

• 删除文件

- name: Remove tunnel service
  file:
    path: /etc/systemd/system/node-exporter-tunnel.service
    state: absent

3、安装卸载相关

• 安装

- name: Install tcpdump
  apt:
    name: tcpdump
    update_cache: yes

• 卸载

- name: Uninstall ntpd
  apt:
    name: ntp
    state: absent

4、服务相关

• 设置开机自启动

- name: Enable systemd-timesyncd service
  systemd:
    name: systemd-timesyncd
    state: restarted
    enabled: yes
    daemon_reload: yes

• 关闭开机自启动

- name: Disable autossh-tunnel service
  systemd:
    name: autossh-tunnel
    state: stopped
    enabled: no
    daemon_reload: yes
  ignore_errors: yes

• 重启服务

- name: Restart journald service
  systemd:
    name: systemd-journald
    state: restarted

5、 其他

• 设置时区

- name: Set timezone to Asia/Shanghai
  timezone:
    name: Asia/Shanghai

• 添加定时任务

- name: Add cronjob
  cron:
    name: "cell_mgmt.sh"
    user: root
    job: "/root/cell_mgmt.sh | sponge /root/cell_mgmt.prom"
    cron_file: /etc/crontab

其他

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