[SOLVED] Cannot connect to the Docker daemon at tcp://docker:2375. Is the docker daemon running?

Originally published at: [SOLVED] Cannot connect to the Docker daemon at tcp://docker:2375. Is the docker daemon running? - Computer How To

I found a simple solution to the Gitlab error: Cannot connect to the Docker daemon at tcp://docker:2375. Is the docker daemon running? Just register GitLab Runner in privileged mode and set : –docker-volumes “/certs/client” gitlab-runner register -n \ --url https://Gitlab_Url/ \ --registration-token TOKEN \ --executor docker \ --description “My Docker Runner” \ --docker-image “docker” …