
官网链接:https://docs.ansible.com/ansible/latest/modules/list_of_all_modules.html
ansible python module location = ~/python3.x/site-packages/ansible-2.7.8.post0-py3.x.egg/ansible/modules/
File模块
在目录主机创建文件或目录,并赋予其系统权限
- name: create file
file: 'path=/tmp/test.txt state=touch mode=0755 owner=user01 group=user01'
Copy模块
实现Ansible服务端到目标主机的文件传送
- name: copy file
copy: 'remote_src=no src=/tmp/test.txt dest=/tmp/test.txt mode=0644 force=yes'
Stat模块
获取远程文件状态信息
- name: check if text.txt exists
stat: 'path=/tmp/text.txt'
register: script_stat # 将stat结果赋值给 script_stat
Debug模块
打印语句到Ansible执行输出
- debug: msg=text.txt exists
when: script_stat.stat.exists # 跟Stat模块配合使用
Command/Shell模块
用来执行Linux目标主机命令,区别为:Shell —— 会调用系统中的/bin/bash,这样就可以使用系统中的环境变量,例如重新向,管道符。
- name: run a script
command: 'echo "hello world"'
Template模块
实现Ansible服务端到目标主机的jinja2模板传送
- name: write the nginx config file
template: src=/tmp/nginx.conf.j2 dest=/etc/nginx/nginx.conf
Packaging模块
调用目标主机系统包管理工具(yum, apt)进行安装
- name: ensure nginx is at the latest version
yum: pkg=nginx state=latest
- name: ensure nginx is at the latest version
apt: pkg=nginx state=latest
Service模块
管理目标主机系统服务
- name: start nginx service
service: name=nginx state=started