在同一域下使用Nginx和Gunicorn服务多个Django应用程序

现在我在一个域中有一个Django项目。我想为一个域下的三个Django项目提供服务器，每个域之间用/。例如：www.domain.com/firstone/、www.domain.com/secondone/等。如何配置nGinx为一个域下的多个Django项目提供服务？在这种情况下，如何配置静态文件服务

我当前的nGinx配置是：

server {                                                                                                                             
    listen 80;                                                                                                                       
    listen [::]:80;                                                                                                                  
    server_name domain.com www.domain.com;                                                                               
    return 301 https://$server_name$request_uri;                                                                                     
}                                                                                                                                    

server {                                                                                                                             
    listen       443 ssl;                                                                                                            
    server_name domain.com www.domain.com;                                                                               

    ssl_certificate /etc/nginx/ssl/Certificate.crt;                                                                                  
    ssl_certificate_key /etc/nginx/ssl/Certificate.key;                                                                              

    ssl_session_cache    shared:SSL:1m;                                                                                              
    ssl_session_timeout  5m;                                                                                                         

    ssl_ciphers  HIGH:!aNULL:!MD5;                                                                                                   
    ssl_prefer_server_ciphers  on;                                                                                                   


    root /home/admin/web/project;                                                                                               

    location /static {                                                                                                               
        alias /home/admin/web/project/static;                                                                                   
    }                                                                                                                                
    location /media {                                                                                                                
        alias /home/admin/web/project/media;                                                                                    
    }                                                                                                                                
    location /assets {                                                                                                               
        alias /home/admin/web/project/assets;                                                                                   
    }                                                                                                                                

    location / {                                                                                                                     
        proxy_pass_header Server;                                                                                                    
        proxy_set_header Host $http_host;                                                                                            
        proxy_redirect off;                                                                                                          
        proxy_set_header X-Real-IP $remote_addr;                                                                                     
        proxy_set_header X-Scheme $scheme;                                                                                           
        proxy_set_header X-Forwarded-Proto https;                                                                                    
        proxy_connect_timeout 75s;                                                                                                   
        proxy_read_timeout 300s;                                                                                                     
        proxy_pass http://127.0.0.1:8000/;                                                                                           
        client_max_body_size 100M;                                                                                                   
    }                                                                                                                                
# Proxies                                                                                                                            
#    location /first {                                                                                                                
#        proxy_pass http://127.0.0.1:8001/;                                                                                          
#    }                                                                                                                               
#                                                                                                                                    
#    location /second {                                                                                                                
#        proxy_pass http://127.0.0.1:8002/;                                                                                          
#    }                                                                                                                               

  error_page 500 502 503 504 /media/50x.html;                                                                                        

---

您必须在不同的端口上运行您的项目，如8000上的firsrone和8001上的secondone。 然后在nginx conf中，代替

location/

，您必须写入

location/firstone/

并代理将其传递到端口8000，然后为第二个端口写入与

location/secondone/

相同的位置对象，并代理将其传递到端口8001

对于静态文件和介质，您必须使它们以/firstone/static的形式可用，而对于secondone则相同。

---

另一种方法是为这两个项目指定相同的MEDIA\u ROOT和STATIC\u ROOT。

phython教授所说的应该是正确的。我不是这方面的专家，但我在我们的服务器上也看到了类似的情况。希望共享的nginx.conf文件有帮助

server {
    listen 80;
    listen [::]:80;
    server_name alicebot.tech;
    return 301 https://web.alicebot.tech$request_uri;
}

server {
    listen 80;
    listen [::]:80;
    server_name web.alicebot.tech;
    return 301 https://web.alicebot.tech$request_uri;
}
server {
    listen 443 ssl;
    server_name alicebot.tech;
    ssl_certificate /etc/ssl/alicebot_tech_cert_chain.crt;
    ssl_certificate_key /etc/ssl/alicebot.key;

    location /static/ {
        expires 1M;
        access_log off;
        add_header Cache-Control "public";
        proxy_ignore_headers "Set-Cookie";
    }

    location / {
        include proxy_params;
        proxy_pass http://unix:/var/www/html/alice/alice.sock;
        proxy_set_header X-Forwarded-Host $server_name;
        proxy_set_header X-Real-IP $remote_addr;
        add_header P3P 'CP="ALL DSP COR PSAa PSDa OUR NOR ONL UNI COM NAV"';
    }
}

server {
    listen 443 ssl;
    server_name web.alicebot.tech;
    ssl_certificate /etc/letsencrypt/live/web.alicebot.tech/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/web.alicebot.tech/privkey.pem; # managed by Certbot


    location /static/ {
        autoindex on;
        alias /var/www/html/static/;
        expires 1M;
        access_log off;
        add_header Cache-Control "public";
        proxy_ignore_headers "Set-Cookie";
    }

    location / {
        include proxy_params;
        proxy_pass http://unix:/var/www/alice_v2/alice/alice.sock;
        proxy_set_header X-Forwarded-Host $server_name;
        proxy_set_header X-Real-IP $remote_addr;
        add_header P3P 'CP="ALL DSP COR PSAa PSDa OUR NOR ONL UNI COM NAV"';
    }

}
server {
    listen 8000 ssl;
    listen [::]:8000 ssl;
    server_name alicebot.tech;
    ssl_certificate /etc/ssl/alicebot_tech_cert_chain.crt;
    ssl_certificate_key /etc/ssl/alicebot.key;

    location /static/ {
        autoindex on;
        alias /var/www/alice_v2/static/;
        expires 1M;
        access_log off;
        add_header Cache-Control "public";
        proxy_ignore_headers "Set-Cookie";
    }

    location / {
         include proxy_params;
         proxy_pass http://unix:/var/www/alice_v2/alice/alice.sock;
    }
}

---

正如你所看到的，我们这里有不同的域名，你不需要。因此，您需要更改服务器{…}

中的服务器名称，@prof.phython正确地指出，您需要为每个应用程序运行单独的gunicorn进程。这导致每个应用程序都在一个单独的端口上运行

接下来，在http下为每个应用程序服务器创建一个单独的上游块：

  upstream app1 {
    # fail_timeout=0 means we always retry an upstream even if it failed
    # to return a good HTTP response

    # for UNIX domain socket setups
    #server unix:/tmp/gunicorn.sock fail_timeout=0;

    # for a TCP configuration
     server 127.0.0.1:9000 fail_timeout=0;
  }

显然，要相应地更改每个上游区块的标题和端口号

然后，在您的

http->server

块下，为每个模块定义以下内容：

location @app1_proxy {
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
  proxy_set_header X-Forwarded-Proto $scheme;
  proxy_set_header Host $http_host;
  # we don't want nginx trying to do something clever with
  # redirects, we set the Host: header above already.
  proxy_redirect off;
  proxy_pass http://app1; 
}

确保最后一行指向您所称的上游块（app1），并且

@app1_proxy

也应特定于该应用程序

最后，在

http->server

块中，使用以下代码将URL映射到应用程序服务器：

location /any/subpath {
  # checks for static file, if not found proxy to app
  try_files $uri @app1_proxy;
} 

---

谢谢！但这是子域的配置