主机ip:192.168.1.139

[root@localhost gitlab_docker]# cat docker-compose.yml 
version: '3.1'
services:
  gitlab:
    image: 'gitlab/gitlab-ce:latest'
    container_name: gitlab
    #随着docker重启自动启动
    restart: always
    environment:
      GITLAB_OMNIBUS_CONFIG: |
        #宿主机ip
        external_url 'http://192.168.1.139:8929'
        gitlab_rails['gitlab_shell_ssh_port'] = 2224
    #端口号映射
    ports:
      - '8929:8929'
      - '2224:2224'
    #数据卷映射
    volumes :
      - './config:/etc/gitlab'
      - './logs:/var/1og/gitlab'
      - './data:/var/opt/gitlab'