docker 安装 GitLab

ubuntu 20.04
使用官方镜像：docker pull gitlab/gitlab-ce:latest
跳过服务器安装与docker安装

docker-compose.yml

version: 'XXX'
services:
  gitlab:
    image: 'gitlab/gitlab-ce:latest'
    container_name: gitlab
    restart: always
    environment:
      GITLAB_OMNIBUS_CONFIG:
        external_url 'http://gitlab6.yfyun.gtland:8929'
        gitlab_rails['gitlab_shell_ssh_port'] = 2224
    ports:
      - '8929:8929'
      - '2224:2224'
    volumes:
      - './config:/etc/gitlab'
      - './log:/var/log/gitlab'
      - './data:/var/opt/gitlab'

docker-compose up -d
docker-compose logs -f 查看安装过程，直接信息不再滚动。
通过命令获得root密码
docker exec gitlab-ce 'cat /etc/gitlab/initial_root_password'