Docker——避免每次执行docker都sudo用户密码
2021-03-15 本文已影响0人
小T呀
- 查看当前用户所属的组
执行groups
或执行id
或查看/etc/group，同时查看发现已存在docker用户组
2.如果不存在docker用户组，需要创建docker组sudo groupadd docker
3.修改当前用户所属的组为docker
执行sudo usermod -aG docker zxt
一定-a与-G合用，为增加次要用户，非设置仅属于此次要用户组
4.重启docker
执行sudo systemctl restart docker
5.设置目录及其所有文件的权限
newgrp - docker
关于newgrp：The newgrp command is used to change the current group ID during a login session. If the optional - flag is given, the user's environment will be reinitialized as though the user had logged in, otherwise the current environment, including current working directory, remains unchanged.
