外网nginx 代理（vpn）到内网配置，实现外网的访问内网

布满荆棘的人生 2022-10-12 05:49 5522阅读 0赞

# 外网安装 vpn服务，内网接入vpn； #

--------------------

**外网通过nginx 代理到内网（nginx）；**

#外网nginx代理
    server {
            listen       80;
    
            server_name  *.test.xxxx.com;
    
            charset utf-8;
    
            location / {
                        #root            /var/www;
                        #index           index.jsp;            
                        proxy_pass      http://10.0.0.2:80/;
                        include proxy.conf;
            }
     }

# 代理配置文件 proxy.conf
    
    proxy_redirect          off;
    proxy_set_header        Host $host;
    proxy_set_header        X-Real-IP $remote_addr; #获取真实IP
    proxy_set_header        X-Forwarded-For   $proxy_add_x_forwarded_for; #获取代理者的真实ip
    proxy_set_header X-Forwarded-Proto http;
    proxy_set_header         X-Scheme $scheme;
    client_max_body_size    10m;
    client_body_buffer_size 128k;
    proxy_connect_timeout   90;
    proxy_send_timeout      90;
    proxy_read_timeout      90;
    proxy_buffer_size       4k;
    proxy_buffers           4 32k;
    proxy_busy_buffers_size 64k;
    proxy_temp_file_write_size 64k;

**内网（nginx）负责将代理请求分发到不同的服务器（以tomcat为例）上；**

#内网的nginx 代理配置（负责转发）
    
    server {
            listen       80;
    
            server_name  family.test.xxxx.com;
    
            charset utf-8;
    
            #access_log  logs/host.access.log  main;
    
            location / {
                    #root /www/example1.com;
                    #index index.html index.htm;
                    proxy_pass  http://zdy_balancer;
                    include /etc/nginx/proxy.conf;
            }
    }
    
    upstream zdy_balancer {
        server 192.168.2.201:80; #指向了tomcat服务主机
    }

#内网nginx的代理配置 proxy.conf
    
    proxy_redirect          off;
    proxy_set_header        Host $host;
    proxy_set_header        X-Real-IP $remote_addr; #获取真实IP
    proxy_set_header       X-Forwarded-For   $proxy_add_x_forwarded_for; #获取代理者的真实ip
    client_max_body_size    10m;
    client_body_buffer_size 128k;
    proxy_connect_timeout   90;
    proxy_send_timeout      90;
    proxy_read_timeout      90;
    proxy_buffer_size       4k;
    proxy_buffers           4 32k;
    proxy_busy_buffers_size 64k;
    proxy_temp_file_write_size 64k;

**tomcat 服务的配置**

#tomcat（192.168.2.201） 服务配置 server.xml
    #虚拟主机
     <Host name="family.test.xxxx.com"  appBase="webapps"
                unpackWARs="true" autoDeploy="true">
    		<Context path="" reloadable="true" docBase="/var/www/webroot/family_platform"/>
            <Context path="/resources" reloadable="true" docBase="/var/www/resources/family_platform"/>
            
            
            
            <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
                   prefix="family_access_log." suffix=".log"
                   pattern="%h %l %u %t "%r" %s %b" />
          </Host>