Intranet nginx proxy to external network nginx (forwarding operation between nginx)

Basic common commands of nginx

./nginx -t
-> nginx refresh configuration restart
./nginx -s reload
(2) view mount information -->
df -h
mount directory view, /etc/

Configuration forwarding operation between nginx servers

The most important part (set the proxy_set_header Host of the outer nginx 'Here write the domain name and port listened by the inner nginx';)
In this example: proxy_set_header Host 'test.picclife.cn:8888';

###外网的nginx请求配置如下###
upstream yingxiaoht {
    
    
  server market-h5.picclife.cn:8888;
}

server {
    
    
        listen 8888;
        server_name localhost *.picclife.cn;
        location /clt/ {
    
    
           proxy_pass http://yingxiaoht;
           proxy_redirect off;
           proxy_set_header Host 'test.picclife.cn:8888';
           proxy_set_header X-Real-IP $remote_addr;
           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
           proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
           proxy_max_temp_file_size 0;
           proxy_connect_timeout 90s;
           proxy_send_timeout 90s;
           proxy_read_timeout 90s;
           proxy_http_version 1.1;
           proxy_set_header Connection "";

        }
		 # 此处是海报地址的路由配置
        location /clt/jdImg/  {
    
    
           proxy_pass http://yingxiaoht/clt/jdImg/;
           proxy_set_header Host 'test.picclife.cn:8888';  
           proxy_set_header X-Real-IP $remote_addr;
           proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
           proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;
           proxy_max_temp_file_size 0;
           proxy_connect_timeout 90s;
           proxy_send_timeout 90s;
           proxy_read_timeout 90s;
           proxy_http_version 1.1;
           proxy_set_header Connection "";
        }
      }

##Intranet nginx configuration is as follows:

server {
    
    
        listen 8888;
        server_name localhost *.picclife.cn;  ###这里监听的是外网nginx配置的hosts
        root /picc/nginx/html;

        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-NginX-Proxy true;

        gzip on;
        gzip_min_length 1k;
        gzip_comp_level 9;
        gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
        gzip_vary on;
        gzip_disable "MSIE [1-6]\.";
#挂载海报转发
        location /clt/jdImg {
    
    
            alias /clt/test;
            autoindex on;
            autoindex_exact_size off;
        }
   # H5后端转发配置
        location /clt/ {
    
    
            proxy_pass http://10.56.48.100:8082;
            proxy_set_header Host $host;
        }
# 挂载图片转发
        location /file/pd {
    
    
                alias /market/pd/test;
                autoindex on;
                autoindex_exact_size off;
        }
    }

Conclusion: The configuration ends here. The key point is the hosts configuration of the request header of nginx on the external network. Intranet nginx monitor serve