getent group docker 如果docker组存在,你将看到类似以下的输出: text docker:x:999: 这里的999是docker组的GID(组标识符),但通常你不需要手动使用这个ID,因为后续命令会直接使用组名docker。 3. 将用户添加到Docker组 假设你要将用户your_username添加到docker组,你可以使用usermod命令,并加上-aG选项来追加用...
First check if the docker group already exists on your Ubuntu system: grep docker /etc/group If the group already in there, add the user to the docker group using theusermodcommand. usermod -aG docker user_name Make sure you replace theuser_namewith your own. To add yourself (the curre...
First check if the docker group already exists on your Ubuntu system: grep docker /etc/group 1. If the group already in there, add the user to the docker group using theusermodcommand. usermod -aG docker user_name 1. Make sure you replace theuser_namewith your own. To add yourself (...
在使用useradd命令时,若不加任何参数选项,后面直接跟所添加的用户名,那么系统首先会读取/etc/login.defs(用户定义文件)和/etc/default/useradd(用户默认配置文件)文件中所定义的参数和规则,然后根据所设置的规则添加用户,同时还会向/etc/passwd(用户文件)和/etc/group(组文件)文件内添加新用户和新用户组记录,向/e...
When I create a machine on Ubuntu, the default ssh user is not added to the docker group (usermod -a -G docker <ssh-user>) and therefore when I do docker-machine ssh vm and type docker ps it doesn't work. Is it a deliberate decision or j...
# create nginx user/group first, to be consistent throughout docker variants && addgroup --system --gid 101 nginx \ && adduser --system --disabled-login --ingroup nginx --no-create-home --home /nonexistent --gecos "nginx user" --shell /bin/false --uid 101 nginx \ && groupadd -...
Docker Desktop docker,linux howl201(Howl201)January 24, 2023, 4:07am1 There is something you don’t know about adding users while writing dockerfile To add a user, use the adduser or useradd command. I don’t know how to specify the password ...
$ usermod -aG sudo username To add the user 'jack' to the sudoers group, execute the command: $ usermod -aG sudo jack Next, verify if the user 'jack' belongs to the sudo group using the command: $ groups jack or $ id jack ...
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sudo addgroup newgroup 这条命令将创建一个名为newgroup的新用户组。 问题2:如何将一个用户添加到现有的用户组? 代码语言:txt 复制 sudo usermod -aG newgroup username 这条命令将用户username添加到newgroup用户组中。-aG选项表示追加用户到指定的组。