ansible模块应用

安装ansible

yum install ansible -y

添加主机组

vim /etc/ansible/hosts
[web]
192.168.1.1 ansible_ssh_user=root ansible_ssh_pass=password ansible_ssh_port=22

创建免密钥

vim push.ssh.yml
---
- hosts: contabo_vps1
  user: root
  tasks:
    - name: ssh-key-copy
      authorized_key: user=root key="{{ lookup('file','/root/.ssh/id_rsa.pub')}}"
      tags:
        - sshkey

ssh免密钥推送

ansible-playbook push.ssh.yml

在客户端创建目录

ansible web -m command -a 'chdir=/home/evz/ mkdir -p sh'

推送脚本到客户端

ansible web -m copy -a 'src=/home/evz/ansible/1.sh dest=/home/evz/sh/ mode=755'

添加定时任务

ansible web -m cron -a "minute=* hour=* day=* month=* weekday=* name='xxxxxx' job='/bin/bash /home/evz/sh/xxx.sh > /dev/null 2>&1'"

yum模块使用

ansible web -m yum -a "name=dos2unix state=installed"

windows文件转换unix格式

ansible web -m command -a 'dos2unix /home/evz/xxxx.sh'