ansible-playbook(1)

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