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doc: update docs/ansible.md (#541)

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---------

Co-authored-by: 魏栋梁 <dongliang.wei@fujfu.com>
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南宫乘风 2024-02-29 09:50:27 +08:00 committed by GitHub
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@ -245,10 +245,8 @@ $ ansible <host-pattern> [options] # 标准使用方式
```
---
| :- | - | - |
| ---------------- | ------------------------------------------------ | ------------------------------------------------------------ |
| ping | 检查指定节点机器是否还能连通 | `ansible all -m ping` |
| command | 用于在各受控端节点运行指定的命令 | `ansible all -m command -a 'hostname'` |
| shell | shell模块可以特殊字符，而command是不支持 | `ansible all -m shell -a 'hostname && date'` |
@ -257,7 +255,7 @@ $ ansible <host-pattern> [options] # 标准使用方式
| fetch | 从远程主机获取文件到管理节点，但是不支持目录操作 | `ansible all -m fetch -a "src=/etc/yum.repos.d/epel.repo dest=/usr/local/src"` |
| script | 管理端一个脚本，然后在远程服务器上执行 | `ansible all -m script -a '/root/time.sh'` |
| file | 主要用于远程主机上的文件和目录操作 | `ansible all -m file -a "path=/root/rsync.password mode=600 state=touch"` |
| cron | 管理执行任务计划模块（增删改查） | `ansible all -m cron -a "name='test a job' user=root job='/bin/sh /server/scripts/test.sh' minute=* hour=* day=* month=* weekday=*"` |
| cron | 管理执行任务计划模块（增删改查） | `ansible all -m cron -a "name='test a job' user=root job='/bin/sh /server/scripts/test.sh'` minute=* hour=* day=* month=* weekday=*" |
| yum | RedHat和CentOS的软件包安装和管理 | `安装<br />ansible all -m yum -a "name=httpd state=present"<br/>ansible all -m yum -a "name=httpd state=installed"<br />卸载<br />ansible all -m yum -a "name=httpd state=absent"<br/>ansible all -m yum -a "name=httpd state=removed"` |
| service和systemd | 用于管理远程主机的服务 | `ansible all -m systemd -a "name=httpd state=started enabled=yes"<br />ansible all -m systemd -a "name=httpd state=restarted"` |
| user | useradd, userdel, usermod | `ansible all -m user -a 'name=haha remove=no state=absent'` |
@ -265,9 +263,7 @@ $ ansible <host-pattern> [options] # 标准使用方式
| setup | 可收集远程主机的facts变量的信息 | `ansible all -m setup -a 'filter=ansible_default_ipv4'` |
| authorized_key | 为特定的用户账号添加或删除 SSH authorized keys | `ansible all -m authorized_key -a "user=root key='{{lookup('file','/root/.ssh/id_rsa.pub')}}' path=/root/.ssh/authorized_keys manage_dir=no"` |
| replace | 和 sed 命令比较类似，用于正则匹配和替换 | `ansible all -m replace -a "path=/etc/fstab regexp=^(UUID.*) replace='#\1'"` |
| lineinfile | 正则匹配，更改某个关键参数值 | `ansible all -m lineinfile -a "path=/etc/selinux/config regexp='^SELINUX=' line='SELINUX=disabled'"` |
<!--rehype:className=style-list-->
| lineinfile | 正则匹配，更改某个关键参数值 | `ansible all -m lineinfile -a "path=/etc/selinux/config regexp='^SELINUX=' line='SELINUX=disabled'" |