Here’s an example that deploys GitLab with four runners as a stack, using secrets and configs: Secrets can be used to securely pass your initial root password without exposing it as an environment variable.Ĭonfigs can help you to keep your GitLab image as generic as possible. In swarm mode you can leverage Docker secretsĪnd Docker configs to efficiently and securely deploy your GitLab instance. This is the same as using -publish 8929:8929 -publish 2224:22.ĭocker-based GitLab installation in a swarm cluster. Web : image : ' gitlab/gitlab-ee:latest' restart : always hostname : ' ' environment : GITLAB_OMNIBUS_CONFIG : | external_url '' gitlab_rails = 2224 ports : - ' 8929:8929' - ' 2224:22' volumes : - ' $GITLAB_HOME/config:/etc/gitlab' - ' $GITLAB_HOME/logs:/var/log/gitlab' - ' $GITLAB_HOME/data:/var/opt/gitlab' In the following examples, if you want to use the latest RC image, use As another option, you can install an MTA directly in the GitLabĬontainer, but this adds maintenance overhead as you’ll likely need to reinstall Solution is to add an MTA (such as Postfix or Sendmail) running in a separateĬontainer. The Docker images don’t include a mail transport agent (MTA). If you instead want to install GitLabįind the GitLab official Docker image at: Necessary services in a single container. The GitLab Docker images are monolithic images of GitLab running all the Docker containers exhausts space due to the json-file GitLab Docker images./dev/shm mount not having enough space in Docker container.Windows/Mac: Error executing action run on resource ruby_block.

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