Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get "http://%2Fvar%2Frun%2Fdocker.sock/v1.24/containers/json": dial unix /var/run/docker.sock: connect: permission denied
解決策
sudo usermod -aG docker your-user
log out and log back in for the changes to take effect.
確認
groups
# users docker
id -nG
# users docker