ansible-playbook

Posted 2021-02-08 c040

ansible-playbook(1)

 

Ansible组成部分
Inventory
Modules
Ad Hoc Commands
playbooks

playbooks:
Tasks: 任务，即调用的模块完成的某操作
variables：变量
Templates：模版
Roles：角色

 

基本结构：
    - host: webserver
      remote_user: 
      tasks: 
      - task1
        module_name: MODULE_NAME
      - task2

 

简单实例1: 创建用户及组
    - hosts: all
      remote_user: root
      tasks:
      - name: create nginx group
        group: name=nginx system=yes gid=208
      - name: create nginx user
        user: name=nginx uid=208 group=nginx system=yes
?
简单实例2: 安装应用服务并开机自启动
    - hosts: all
      remote_user: root
      tasks:
      - name: install httpd package
        yum: name=httpd state=latest
      - name: install configuration file for httpd
        copy: src=/root/conf/httpd.conf dest=/etc/httpd/conf/httpd.conf
      - name: start httpd service
        service: enabled=true name=httpd state=started