nginx 虚拟目录反向代理tomcat 应用程序

1. nginx 反向代理配置文件如下

user  nginx nginx;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;

events {
    worker_connections  65535;
}

http {
    include       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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    proxy_headers_hash_max_size 51200;

    proxy_headers_hash_bucket_size 6400;
    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }
    
    location /img {

            proxy_set_header requestFilename $request_filename;
            set $a /manager/imgstore/findImg;
            if (!-f $request_filename) {                      
                    proxy_pass   http://127.0.0.1:8080$a;
                    break;                          
                }
                              
        }

        
        location /web {
            proxy_pass   http://127.0.0.1:8080;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        }

        location /manager {
            proxy_pass   http://127.0.0.1:8080;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        }
        location /app {
            proxy_pass   http://127.0.0.1:8080;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
        }
      
      
    }
        server {
             listen    80;
             server_name   test.com.cn;
             root /usr/local/tomcat/webapps/myddc;

         location /myddc {
            root /usr/local/tomcat/webapps/myddc;
            index  index.html;
            proxy_pass   http://127.0.0.1:8080;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
    }
            
    location /web {
            proxy_pass   http://127.0.0.1:8080;
            proxy_set_header X-Forwarded-For $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
        }

        location /manager {
            proxy_pass   http://127.0.0.1:8080;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $host;
        }

}
}