关键代码
宿主机nginx配置 
> worker_processes  1;
events {
    worker_connections 1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    server {
        listen 80;
        server_name localhost;
        location / {
            proxy_pass http://localhost:8072/;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            pr...