Docker Compose para Gitlab

docker-compose.yml

version: '2'

services:
  gitlab-eteabs:
    image: 'gitlab/gitlab-ce:latest'
    restart: always
    hostname: 'xxxxx.intranet.xxxx.com.br'
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        external_url 'https://xxxxx.intranet.xxxx.com.br'
        gitlab_rails['gitlab_shell_ssh_port'] = 2224
    ports:
      - "8081:80"
      - "8043:443"
      - "2224:2224"
    volumes:
      - '/home/user/docker/gitlab/config:/etc/gitlab'
      - '/home/user/docker/gitlab/logs:/var/log/gitlab'
      - '/home/user/docker/gitlab/data:/var/opt/gitlab'