Docker搭建Gitlab

1. 拉取镜像：docker pull gitlab/gitlab-ce
2. 创建映射目录：
   mkdir -p /usr/local/gitlab/config
   mkdir -p /usr/local/gitlab/data
   mkdir -p /usr/local/gitlab/logs
3. 运行容器：

docker run -d  -p 443:443 -p 8000:8000 -p 222:22 --name  gitlab --restart always -v /usr/local/gitlab/config:/etc/gitlab -v  /usr/local/gitlab/logs:/var/log/gitlab -v /usr/local/gitlab/data:/var/opt/gitlab gitlab/gitlab-c

4. 修改gitlab.rb：vim /usr/local/gitlab/config/gitlab.rb
   把external_url改成部署机器的域名或ip地址,不加端口默认80

external_url 'http://192.168.202.130'
gitlab_rails['gitlab_shell_ssh_port'] = 222

如果被映射的端口不是80，需要修改

nginx['listen_port'] = 8000
external_url 'http://192.168.202.130:8000'
gitlab_rails['gitlab_shell_ssh_port'] = 222

5. 修改gitlab.yml vim /usr/local/gitlab/data/gitlab-rails/etc/gitlab.yml

gitlab:## Web server settings (note: host is the FQDN, do not include http://)host: 192.168.202.130port: 8000

6. 如果8080端口被Tomcat占用，会出现502的页面
   vim /usr/local/gitlab/config/gitlab.rb

# 假设有Tomcat占用了8080，因此改为8082试一试unicorn['listen'] = '127.0.0.1'

7. 配置并启动GitLab
   进入容器：docker exec -ti gitlab /bin/bash
   刷新配置

gitlab-ctl reconfigure  #花时间比较多
gitlab-ctl restart    #改IP重启就可以了

8. 退出并重启容器

docker restart gitlab

9. 访问登录

192.168.202.130:8000

默认 user：root；password：root 登录是会重定向到修改密码界面