Linux에서 root 아닌 유저로 docker 실행하기
[mkkim@localhost ~]$ docker service ls
permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/services?status=true": dial unix /var/run/docker.sock: connect: permission deniedsudo groupadd dockersudo usermod -aG docker $USER[mkkim@localhost ~]$ docker service ls
Error response from daemon: This node is not a swarm manager. Use "docker swarm init" or "docker swarm join" to connect this node to swarm and try again.Last updated