Nginx 非80端口 跳转重定向 端口丢失问题解决

解决方法，代理的属性上加上端口配置server_port
proxy_set_header Host $host:$server_port;

     #proxy_set_header        Host $host;
     #nginx非80端口处理 加上 :$server_port
     proxy_set_header   Host $host:$server_port;
     proxy_set_header X-Real-IP $remote_addr;
     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
     proxy_redirect off;
     client_max_body_size 10m;      
     client_body_buffer_size 128k;  
     proxy_connect_timeout 90;      
     proxy_read_timeout 90;         
     proxy_buffer_size 4k; 
     proxy_buffers 6 32k; 
     proxy_busy_buffers_size 64k;  
     proxy_temp_file_write_size 64k;