PROSAGA码农传奇-redmine-Docker - 运行nginx作为Redmine的代理

<div class =“post-text”itemprop =“text”>
  
    注意：我没有看过
    <a href="https://stackoverflow.com/a/38357128/865883">
      布哈罗夫谢尔盖的回答
    </A>
     然而，这可能更优雅。
  
  <HR />
  
    这就是我想出的。我发现了两种实现网络共享功能的方法和一种使用所述方法时出现的Redmine问题的黑客攻击。
  
  
    的
      方法1（首选，因为它更短，但可能不是因为它已被弃用？）：
      <a href="https://docs.docker.com/engine/userguide/networking/default_network/dockerlinks/" rel="nofollow noreferrer">
        集装箱连接
      </A>
    </强>
  
  
    泊坞窗，compose.yaml
  
   <pre>
 <code>
 version: '2'
services:
 nginx:
 image: nginx
 ports:
 - "80:80"
 volumes:
 - ./nginx/nginx.conf:/etc/nginx/nginx.conf
 # Method 1: Linking
 links:
 - redmine
 redmine:
 image: redmine
 # Method 1: Exposing port to linked containers
 expose:
 - "3000"

</code>
 </pre>
  
    nginx.conf
  
   <pre>
 <code>
 http {
 server {
 listen 80;

# Method 1: Access via alias from link
        location /redmine/ {
            proxy_pass http://redmine:3000/;
        }
}

</code>
 </pre>
  
    的
      方法2：
      <a href="https://docs.docker.com/engine/userguide/networking/work-with-networks/#linking-containers-in-user-defined-networks" rel="nofollow noreferrer">
        定义网络
      </A>
    </强>
  
  
    泊坞窗，compose.yaml
  
   <pre>
 <code>
 version: '2'
services:
 nginx:
 image: nginx
 ports:
 - "80:80"
 volumes:
 - ./nginx/nginx.conf:/etc/nginx/nginx.conf
 # Method 2
 networks:
 shared_net:
 ipv4_address: 172.22.0.4
 redmine:
 image: redmine
 # Method 2
 networks:
 shared_net:
 ipv4_address: 172.22.0.5
# Method number 2: Via networks
networks:
 shared_net:
 driver: bridge
 ipam:
 config:
 - subnet: 172.22.0.0/16
 gateway: 172.22.0.1

</code>
 </pre>
  
    nginx.conf
  
   <pre>
 <code>
 http {
 server {
 listen 80;

# Method 2: Access via ip address in shared network
        location /redmine_networked/ {
            proxy_pass http://172.22.0.5:3000/;
        }
    }
}

</code>
 </pre>
  
    Redmine Hack：
    <a href="http://www.redmine.org/projects/redmine/wiki/HowTo_Install_Redmine_in_a_sub-URI" rel="nofollow noreferrer">
      通过郊区访问redmine
    </A>
  
  
    上述解决方案允许访问Redmine的主页。但是，所有Redmine URL都指向root（例如，'/'表示home，而不是'/ redmine'或'/ redmine_networked'）。所以这些链接都不起作用。如果设置nginx将所有'/'url重定向到Redmine，这将是一个非问题。以下黑客假设情况并非如此。
  
  
    要让Redmine指向配置的URL，需要编辑config / environment.rb文件。
  
  
    这是黑客：
  
   <pre>
 <code>
 > docker exec -it <redmine_container> bash
 redmine> cd config
# We're going to install vim (this is a hack)
 redmine> apt-get update 
 redmine> apt-get install vim
 redmine> vim environment.rb

</code>
 </pre>
  <BLOCKQUOTE>
    
      更改config / environment.rb底部的以下行
    
     <pre>
 <code>
 Initialize the Rails application Rails.application.initialize!

</code>
 </pre>
    
      至
    
     <pre>
 <code>
 RedmineApp::Application.routes.default_scope = "/redmine" 
Initialize the Rails application Rails.application.initialize!

</code>
 </pre>
  </BLOCKQUOTE>
   <pre>
 <code>
 redmine> exit
> docker restart <redmine> (or just kill other docker process and run docker up again)

</code>
 </pre>
</DIV>