Nginx设置Https反向代理,指向Docker Gitlab11.3.9 Https服务

Nginx设置Https反向代理,指向Docker Gitlab11.3.9 Https服务

目录

[toc]

1、GitLab11.3.9的安装

  首先确保机器已经安装好Docker,执行以下命令安装GitLab11.3.9:

# Pull image
> git clone https://github.com/idoall/docker.git
> cd gitlab-ce/11.3.9-ce.0

# 启动 Gitlab 容器
> docker stack deploy -c docker-compose.3.6.yml mshk_gitlab

Gitlab 容器是以 stack 方法运行的,可以自行修改配置文件

root 帐号的密码默认是 MySuperSecretAndSecurePass0rd!

Gitlab 内部的一些配置,可以直接修改 gitlab.rb

  运行docker service ls命令,可以看到 GitLab 的服务已经在运行:

> docker service ls
ID                  NAME                      MODE                REPLICAS            IMAGE                          PORTS
qnh3srwc3qjo        mshk_gitlab_mshk_gitlab   replicated          1/1                 idoall/gitlab-ce:11.3.9-ce.0   *:20050->80/tcp, *:20051->443/tcp, *:20052->22/tcp

2、域名在阿里云托管,申请免费的1年证书

  在阿里云申请后,会有两个文件gitlab-ce.mshk.top.pemgitlab-ce.mshk.top.crt,下载到本地。

3、Gitlab 的 https 配置

  这里可以在运行 Gitlab 容器前,根据 帮助 将本地的目录挂载到容器中,持久化运行。后面容器重启也不会丢数据。

  将下载的gitlab-ce.mshk.top.pemgitlab-ce.mshk.topcrt证书文件,放到容器的/etc/gitlab/ssl/目录下面。

  下面是我的docker.gitlab.ce.yml文件配置:

version: "3.6"
# https://docs.docker.com/compose/compose-file/
# support Docker version 17.05.0-ce
services:



#################################### gitlab_ce ######################################################


  gitlab_ce:
    image: idoall/gitlab-ce:11.3.9-ce.0
    hostname: gitlab_ce
    ports:
      - "20042:22"
      - "20040:80"
      - "20041:443"
    dns:
     - 114.114.114.114
     - 9.9.9.9
    volumes:
      - /home/work/_app/_gitlab_ce/gitlab_data:/var/opt/gitlab
      - /home/work/_app/_gitlab_ce/gitlab_logs:/var/log/gitlab
      - /home/work/_app/_gitlab_ce/gitlab_config:/etc/gitlab
    networks:
      - mshk-top
    environment:
      GITLAB_OMNIBUS_CONFIG: "from_file('/omnibus_config.rb')"
    configs:
      - source: gitlab
        target: /omnibus_config.rb
    deploy:
      replicas: 1
      update_config:
        delay: 1s
      restart_policy:
        condition: on-failure

configs:
  gitlab:
    file: ./docker.gitlab.ce.rb

# 统一网络设置
networks:
  mshk-top:
    driver: overlay

  下面是我的docker.gitlab.ce.rb文件配置:

external_url 'https://gitlab-ce.mshk.top'
nginx['redirect_http_to_https'] = true
nginx['ssl_certificate'] = "/etc/gitlab/ssl/gitlab-ce.mshk.top.pem"
nginx['ssl_certificate_key'] = "/etc/gitlab/ssl/gitlab-ce.mshk.top.key"
gitlab_rails['gitlab_shell_ssh_port'] = 20042


# 使用QQ企业邮件发邮件
gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.exmail.qq.com"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "noreply@mshk.top"
gitlab_rails['smtp_password'] = "*******"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails['smtp_tls'] = true
gitlab_rails['gitlab_email_from'] = 'noreply@mshk.top'
gitlab_rails['smtp_domain'] = "exmail.qq.com"

# 与Crowd结合,统一登录认证
gitlab_rails['omniauth_enabled'] = true 
gitlab_rails['omniauth_allow_single_sign_on'] = true 
gitlab_rails['omniauth_block_auto_created_users'] = false
gitlab_rails['omniauth_providers'] = [
     {
       "name" => "crowd",
       "args" => {
         "crowd_server_url" => "http://crowd.mshk.top/crowd",
         "application_name" => "gitlab",
         "application_password" => "******"
       }
     }
   ]

  调整好配置后,执行下面的命令,重启 Gitlab:

# 获取容器名称,赋值到一个变量中
CONTAINERNAME=`docker ps --format "{{.Names}}" | grep mshk_gitlab_mshk_gitlab.1`

# 停止服务
docker exec $CONTAINERNAME  sh -c 'gitlab-ctl stop'

# 更新权限
docker exec $CONTAINERNAME update-permissions

# 重新设置gitlab配置
docker exec $CONTAINERNAME  sh -c 'gitlab-ctl reconfigure'

# 启动服务
docker exec $CONTAINERNAME  sh -c 'gitlab-ctl start'

4、Nginx 配置 https,反向代理指向 Gitlab 配置

  这里有一点注意,配置证书的时候,Https服务设置的反向代理端口,是我们刚才设置的20041.

  完整的Nginx的配置文件gitlab-ce.mshk.top.conf的格式如下:

## 将HTTP请求全部重定向至HTTPS
server {
    listen       80;
    server_name  gitlab-ce.mshk.top;
    charset utf-8;
    access_log  logs/gitlab.access.log;
    error_log  logs/gitlab.error.log;
    rewrite ^ https://gitlab-ce.mshk.top;
}

## 请求转发到GitLab容器
server {
    listen       443 ssl;
    server_name  gitlab-ce.mshk.top;
    charset utf-8;
    access_log  logs/gitlab.access.log;
    error_log  logs/gitlab.error.log;

    ssl on;
    # 服务的证书
    ssl_certificate   /usr/local/nginx/cert/gitlab-ce.mshk.top.pem;
    # 服务端key
    ssl_certificate_key  /usr/local/nginx/cert/gitlab-ce.mshk.top.key;
    # session超时时间
    ssl_session_timeout 5m;
    # 加密算法
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    # 允许SSL协议
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    # 启动加密算法
    ssl_prefer_server_ciphers on;

    location / {
        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 https;
        proxy_pass    https://localhost:20041;
    }

    location ~ .*\.(js|css|png)$ {
        proxy_pass  https://localhost:20041;
    }
}

  最后重新载入Nginx配置,就可以生效了:

> nginx -s reload

下面是最终生效的截图:
docker-https-gitlab11-3-9-https-以前,变化可能只是生活的一部分;现在,变化可能成了生活本身。


博文作者:迦壹
博客地址:Nginx设置Https反向代理,指向Docker Gitlab11.3.9
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MartinKay
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MartinKay

问一下,文中的 docker.gitlab.ce.yml文件和docker.gitlab.ce.rb文件都在哪里啊,还有我怎么将本机的文件复制到容器中,小白实在不懂,但是需要用到。