Docker安装GitLab,通过域名拉取代码

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  1. 拉取gitlab镜像,本例为14.1.2-ce.0
docker pull gitlab/gitlab-ce:14.1.2-ce.0
  1. 运行gitlab容器
docker run -d  --hostname 127.0.0.1 \
-p 10080:10080 \
--name gitlab \
--restart always \
-v /data/gitlab/config:/etc/gitlab \
-v /data/gitlab/logs:/var/log/gitlab \
-v /data/gitlab/data:/var/opt/gitlab \
gitlab/gitlab-ce:14.1.2-ce.0
  • -p 10080:10080 暴露端口让ngxin转发
  1. 查看gitlab启动状态
#状态打印为starting是正在启动,一般5分钟左右,等待状态为healthy即启动成功
docker container ls | grep gitlab
  1. nginx配置,nginx需要监听gitlab ssh端口,本例子ssh端口为:10022。

安装nginx

  • 修改/data/gitlab/config/gitlab.rb配置
#gitlab.rb配置
# Nginx为gitlab准备的虚拟主机域名。这个会出现在代码仓库的链接中
external_url 'http://gitlab.nero.cn'

# 关闭GitLab 内置Nginx
nginx['enable'] = false

# 设置监听方式为TCP
gitlab_workhorse['listen_network'] = "tcp"
gitlab_workhorse['listen_addr'] = "0.0.0.0:10080"
# 设置可信代理(也就是Nginx的ip)
gitlab_rails['trusted_proxies'] = ['192.168.1.31']
# 设置ssh主机名,这个会出现在主机代码的仓库中
gitlab_rails['gitlab_ssh_host'] = 'gitlab.nero.cn'
#ssh暴露的端口,实则为nginx转发的端口
gitlab_rails['gitlab_shell_ssh_port'] = 10022

  • Nginx配置域名映射到gitlab仓库
server {

        listen  80;
        server_name  gitlab.nero.cn;
        
        location /{
               proxy_pass http://192.168.1.31:10080;
               proxy_set_header Host  $host;
               proxy_set_header X-Real-IP $remote_addr;
               proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
               proxy_set_header X-Forwarded-Proto  $scheme;
       }
}
  • Nginx需要通过tcp协议代理gitlab的ssh,配置如下
#nginx.conf
user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log notice;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    keepalive_timeout  65;

    #gzip  on;

    include /etc/nginx/conf.d/*.conf;
}
include /etc/nginx/conf.d/proxy.tcpconf;

#proxy.tcpconf
stream {

    #ip为gitlab容器的ip,或提前映射也可
    upstream gitlab_ssh {
       hash $remote_addr consistent;
       server 172.17.0.5:22 max_fails=3 fail_timeout=30s;
    }
    server {
       listen 10022;#数据库服务器监听端口
       proxy_connect_timeout 10s;
       proxy_timeout 300s;#设置客户端和代理服务之间的超时时间,如果5分钟内没操作将自动断开。
       proxy_pass gitlab_ssh;
    }
}
  1. 初始账号密码
  • 管理员账号root
  • 初始密码 在/data/gitlab/config/initial_root_password中
  1. 访问
  • 通过gitlab.nero.cn访问代码仓库
  • 通过ssh://git@gitlab.nero.cn:10022/**.git拉取代码
  1. 优化
  • gilab域名可配置ssl证书