win系统下的VPS, iis已经占用80端口，不能修改。现在另外一个nodejs网站，用nginx配置，也配置了转发，端口还是隐藏不掉。现在情况是www.juquba.com主域名可以打开，但是打开之后直接跳转到www.juquba.com:3000，该配置的都配置了。不知道什么问题，这个端口就是隐藏不掉。现在iis把这个juquba网站添加了一下，绑定了80端口，做了301重定向到www.juquba.com:3000

#user nobody;
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 1024;
}

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;

#gzip  on;

server {
    listen       80
    server_name  www.juquba.com juquba.com;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    location / {
        root         D:/juquba;
        index  index.html index.htm;
        proxy_pass   http://www.juquba.com:3000;
    }

    location ~ .*.(jpg|jpeg|png|gif|ico)$ {
        proxy_pass   http://www.juquba.com:3000;
        proxy_ignore_headers X-Accel-Expires Expires Cache-Control Set-Cookie;
        expires 15d;
    }

    location ~ .*.(js|css)$ {
        proxy_pass   http://www.juquba.com:3000;
        proxy_ignore_headers X-Accel-Expires Expires Cache-Control Set-Cookie;
        expires 7d;
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    #location ~ \.php$ {
    #    root           html;
    #    fastcgi_pass   127.0.0.1:9000;
    #    fastcgi_index  index.php;
    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
    #    include        fastcgi_params;
    #}

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}


# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
#    listen       8000;
#    listen       somename:8080;
#    server_name  somename  alias  another.alias;

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


# HTTPS server
#
#server {
#    listen       443 ssl;
#    server_name  localhost;

#    ssl_certificate      cert.pem;
#    ssl_certificate_key  cert.key;

#    ssl_session_cache    shared:SSL:1m;
#    ssl_session_timeout  5m;

#    ssl_ciphers  HIGH:!aNULL:!MD5;
#    ssl_prefer_server_ciphers  on;

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

}

可以让iis用另一个端口，让ngnix占着80端口，同时反向代理iis。

你试下就知道，只要nginx反向代理iis成功，配置好主机头，你iis上的网站就可以通过80访问，这样做.net网站不会出问题