ansible ad-hoc

Posted 2021-04-25 从零开始的linux

定义主机清单

 
[root@ansible ~]# vim hosts
[ceshii]
192.168.6.141
[docker]
192.168.6.142

常用模块

 
shell模块
[root@ansible ~]# ansible -i hosts docker -m shell -a "ifconfig ens33 | grep inet "
192.168.6.142 | SUCCESS | rc=0 >>
        inet 192.168.6.142  netmask 255.255.255.0  broadcast 192.168.6.255
        inet6 fe80::20c:29ff:fe4a:d6e4  prefixlen 64  scopeid 0x20<link>
        
copy模块
[root@ansible ~]# ansible -i hosts docker -m copy -a "src=/etc/hostname dest=/tmp/hosts"
192.168.6.142 | SUCCESS => {
    "changed": true, 
    "checksum": "e63dddd358e9693e876f838bf17984a6680a5a0f", 
    "dest": "/tmp/hosts", 
    "gid": 0, 
    "group": "root", 
    "md5sum": "d32760b1ceec24f0b67e97665d36ac22", 
    "mode": "0644", 
    "owner": "root", 
    "size": 8, 
    "src": "/root/.ansible/tmp/ansible-tmp-1501433058.73-181136839498261/source", 
    "state": "file", 
    "uid": 0
}
file模块
[root@ansible ~]# ansible -i hosts docker -m file -a "dest=/tmp/hosts mode=777"
192.168.6.142 | SUCCESS => {
    "changed": true, 
    "gid": 0, 
    "group": "root", 
    "mode": "0777", 
    "owner": "root", 
    "path": "/tmp/hosts", 
    "size": 8, 
    "state": "file", 
    "uid": 0
}
yum 模块
[root@ansible ~]# ansible -i hosts docker -m yum -a "name=lrzsz state=present"
192.168.6.142 | SUCCESS => {
    "changed": false, 
    "msg": "", 
    "rc": 0, 
    "results": [
        "lrzsz-0.12.20-36.el7.x86_64 providing lrzsz is already installed"
    ]
}
user模块
[root@ansible ~]# ansible -i hosts docker -m user -a "name=user  comment='I am user ' uid=1040 group=root"
192.168.6.142 | SUCCESS => {
    "changed": true, 
    "comment": "I am user ", 
    "createhome": true, 
    "group": 0, 
    "home": "/home/user", 
    "name": "user", 
    "shell": "/bin/bash", 
    "state": "present", 
    "system": false, 
    "uid": 1040
}
service模块
[root@ansible ~]# ansible -i hosts docker -m service -a "name=network state=restarted"
192.168.6.142 | SUCCESS => {
    "changed": true, 
    "name": "network", 
    "state": "started", 
    "status": {
        "ActiveEnterTimestamp": "Sun 2017-07-30 21:16:21 CST", 
        "ActiveEnterTimestampMonotonic": "35036536", 
        "ActiveExitTimestampMonotonic": "0", 
        "ActiveState": "active", 
等等模块，自行探索