为啥ansible script 不能切换到普通用户

Posted 2023-05-15

参考技术A 使用su命令可以切换到其他用户（需要知道该用户密码，如果是root则无限制）比如切换到root ：#su root然后会提示你输入密码如果不知道root密码，可以使用sudo提权比如Ubuntu安装系统时不能设置root密码可以#sudo su 切换到root（前提是当前用户在sudoers里）

ansible之script模块

例：在所有节点上执行/tmp/test.sh1 脚本(该脚本是在ansible 控制节点上的)
[[email protected] tmp]# vim test.sh1
#!/bin/sh
Time=date -s "2016/7/11"
echo "$Time script testing success!"

[[email protected] tmp]# ansible slave -m script -a "/tmp/test.sh1"

agent.test.com | SUCCESS => {
"changed": true,
"rc": 0,
"stderr": "",
"stdout": "Mon Jul 11 00:00:00 CST 2016 script testing success!\r\n",
"stdout_lines": [
"Mon Jul 11 00:00:00 CST 2016 script testing success!"
]
}
client02 | SUCCESS => {
"changed": true,
"rc": 0,
"stderr": "",
"stdout": "Mon Jul 11 00:00:00 CST 2016 script testing success!\r\n",
"stdout_lines": [
"Mon Jul 11 00:00:00 CST 2016 script testing success!"
]
}

[[email protected] tmp]# date
Mon Jul 11 00:00:05 CST 2016
[[email protected] tmp]# date
Mon Jul 11 00:00:09 CST 2016