Docker comon issues.md

Docker comon issues

Problem with user/group permission to docker daemon

FATA[0000] Error starting daemon: open /var/run/docker.pid: permission denied

or

FATA[0000] Error starting daemon: open /var/run/docker.pid: permission denied 

solution

• Fedora 25

#groupadd docker
#sudo chown root:docker /var/run/docker.sock
#sudo usermod -a -G docker $USERNAME

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The Docker daemon is not running

Cannot connect to the Docker daemon. Is the docker daemon running on this host?

solution

• Fedora 25

#systemctl start docker