cat hba.changyoufun.com.conf
server{
 listen 121.201.125.239:80;
 
 server_name hba.changyoufun.com;
 access_log /data/weblogs/hba.changyoufun.com.access.log main;
 index index.html index.php index.htm;
 location / {
    proxy_set_header X-Forwarded-For $remote_addr;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $host;
    proxy_redirect off;
    proxy_read_timeout 600;
    proxy_connect_timeout 600;
    proxy_pass http://hba80;
   }
}
Upstream配置(代理的是hk1的内网ip):
 upstream hba80 {
  server 10.105.3.222:80;   
 }
 upstream hba443 {
  server 10.105.3.222:443;   
 }

cat hba.changyoufun.com.conf
server{
 listen 10.105.3.222:80;
 server_name hba.changyoufun.com;
 access_log /data/weblogs/hba.changyoufun.com.access.log main;
 index index.html index.php index.htm;
 location / {
    proxy_set_header X-Forwarded-For $remote_addr;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header Host $host;
    proxy_redirect off;
    proxy_read_timeout 600;
    proxy_connect_timeout 600;
    proxy_pass http://hba80;
   }
}

upstream hba80 {
  server 216.66.17.34:80;   
 }
 upstream hba443 {
  server 216.66.17.34:443;   
 }

cat hba.changyoufun.com.conf
server{
  listen 216.66.17.34:80; 
 server_name hba.changyoufun.com ;
 access_log /data/weblogs/hba.changyoufun.com.access.log main;
 index index.html index.php index.htm;
root /product/clash/alpha/web/htdocs;
location ~ ^/.*(do|php)$ {
  fastcgi_pass php_proxy;
  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
  fastcgi_param PATH_INFO $fastcgi_script_name;
  include /etc/nginx/fastcgi_params;
 }
}

cat alphaclash.ggdev.co.conf
server{
  listen 216.66.17.34:80; 
 server_name alphaclash.ggdev.co;
 access_log /data/weblogs/alphaclash.ggdev.co.access.log main;
 index index.html index.php index.htm;
root /product/clash/alpha/web/htdocs;
location ~ ^/.*(do|php)$ {
  fastcgi_pass php_proxy;
  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
  fastcgi_param PATH_INFO $fastcgi_script_name;
  include /etc/nginx/fastcgi_params;
 }
}