Conflict. The container name “/gitlab-runner” is already in use by container
问题 I'm following this guide to install docker for my GitLab server running on Ubuntu 16.4. When I execute the following command: docker run -d --name gitlab-runner --restart always \ -v /srv/gitlab-runner/config:/etc/gitlab-runner \ -v /var/run/docker.sock:/var/run/docker.sock \ gitlab/gitlab-runner:latest So far so good. However, when I run the next command to register the runner from this guide: docker run --rm -t -i -v /srv/gitlab-runner/config:/etc/gitlab-runner --name gitlab-runner gitlab