docker dial unix /var/run/docker.sock: connect: permission denied
Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get http://%2Fvar%2Frun%2Fdocker.sock/v1.39/containers/json?all=1: dial unix /var/run/docker.sock: connect: permission denied
背景:
使用sudo安装docker,普通用户使用的情况下,报错connect: permission denied,链接权限被拒绝。
解决方案:
添加当前用户到docker 用户组
sudo gpasswd -a ${USER} docker
查看用户组下用户,检查添加是否成功
cat /etc/group | grep docker
重启dicker服务
sudo service docker restart
切换当前会话到新组【group】或重启会话
newgrp - docker

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