nginx - 较短的proxy_pass配置

Question

我使用nginx设置代理。成像的我想帮SERVER_NAME的添加相同的配置：

server { 
    listen 1.2.3.4:443 ssl; 
    server_name 1.abc.org; 
    access_log off; 
    error_log off; 
    ssl_certificate /etc/nginx/ssl/test.crt; 
    ssl_certificate_key /etc/nginx/ssl/test.key; 
    keepalive_timeout 60; 
    location/{ 
      proxy_pass https://1.abc.org; 
      include /etc/nginx/conf.d/proxy.conf; 
      proxy_set_header X-Forwarded-Proto https; 
    } 
} 

我要添加服务器名的一串：

应该

server { 
listen 1.2.3.4:443 ssl; 
server_name $server_name; 
access_log off; 
error_log off; 
ssl_certificate /etc/nginx/ssl/test.crt; 
ssl_certificate_key /etc/nginx/ssl/test.key; 
keepalive_timeout 60; 
location/{ 
    proxy_pass https://$server_name; 
    include /etc/nginx/conf.d/proxy.conf; 
      proxy_set_header X-Forwarded-Proto https; 
    } 
} 

和 SERVER_NAME = 1。 abc.org，2.abc.org，3.abc.org，4.abc.org，aish.abc.org ...

然后，我可以通过添加server_name像上面的行一样简单的工作，不需要复制配置块。我该怎么做？

谢谢。

Answer 1

看使用上游块

upstream backend { 
    server backend1.example.com weight=5; 
    server backend2.example.com:8080; 
    server unix:/tmp/backend3; 
} 

server { 
    location/{ 
    proxy_pass http://backend; 
    } 
} 

http://wiki.nginx.org/HttpUpstreamModule