docker access denied
sudo newgroup docker sudo chmod 666 /var/run/docker.sock sudo usermod -aG docker ${USER}
Docker permission denied
sudo usermod -a -G docker $USER
docker permission denied dial
sudo setfacl --modify user:$USER:rw /var/run/docker.sock
Source: stackoverflow.com
docker permission denied
sudo groupadd docker sudo usermod -aG docker $USER newgrp docker
Source: docs.docker.com