1. 第一步搭建好docker与docker-compose环境

2. 编写docker-compose.yml文件

version: "3"services:  gitlab:    image: gitlab/gitlab-ce    container_name: gitlab    restart: always    hostname: '192.168.31.230'    environment:      GITLAB_OMNIBUS_CONFIG: |
        external_url "http://192.168.31.230:9090"
        gitlab_rails['gitlab_shell_ssh_port'] = 2222
        gitlab_rails['gitlab_email_enabled'] = true
        gitlab_rails['gitlab_email_from'] = 'xxx@xxxxx.com'
        gitlab_rails['gitlab_email_display_name'] = 'xxx'
        gitlab_rails['gitlab_email_reply_to'] = 'xxxx@xxxxx.com'
        gitlab_rails['smtp_enable'] = true
        gitlab_rails['smtp_address'] = "smtp.mxhichina.com"
        gitlab_rails['smtp_port'] = 465
        gitlab_rails['smtp_user_name'] = "xxx@xxxx.com"
        gitlab_rails['smtp_password'] = "xxxxx"
        gitlab_rails['smtp_domain'] = "smtp.mxhichina.com"
        gitlab_rails['smtp_authentication'] = "login"
        gitlab_rails['smtp_enable_starttls_auto'] = true
        gitlab_rails['smtp_openssl_verify_mode'] = 'peer'
        gitlab_rails['smtp_tls'] = true    ports:      - '9090:9090'      - '2222:22'    volumes:      - '/srv/gitlab/config:/etc/gitlab'      - '/srv/gitlab/logs:/var/log/gitlab'      - '/srv/gitlab/data:/var/opt/gitlab'    logging:      driver: "json-file"      options:        max-size: "20m"        max-file: "10"

github项目地址：https://github.com/xvjialing/gitlab_docker-compose

测试

1. 将项目代码克隆下来

2. 将项目中的xxx和一些配置改成自己的设置

3. 在项目根目录下运行docker-compose up -d即可启动gitlab，其中9090为web管理界面访问端口，2222为ssh访问端口。

更新gitlab版本

运行命令docker-compose pull && docker-compose up -d

作者：褪色的记忆1994
链接：https://www.jianshu.com/p/1d552434402a