Nginx配置可重用块

Question

我有Nginx配置为一些应用服务器的反向代理服务器，但是这里有很多重复的代码（proxy_pass行除外）。有什么办法可以将proxy_redirect和proxy_set_header行移动到某个公共块中，并且仅为每个位置块引用该行？

Nginx.conf：

location ^~ /users { 
      proxy_pass http://192.168.0.1:5001; 
      proxy_redirect http://api.example.com https://api.example.com; 
      proxy_set_header Host $host; 
      proxy_set_header X-Real-IP $remote_addr; 
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
      proxy_set_header X-Forwarded-Proto https; 
} 

location ^~ /users/verify { 
      proxy_pass http://192.168.0.1:5002; 
      proxy_redirect http://api.example.com https://api.example.com; 
      proxy_set_header Host $host; 
      proxy_set_header X-Real-IP $remote_addr; 
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
      proxy_set_header X-Forwarded-Proto https; 
} 

Answer 1

肯定。你可以在你的配置的http块中这样做：

http { 
    include  /etc/nginx/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"'; 

    #Rest of your config 

    #Proxy settings 
    proxy_redirect http://api.example.com https://api.example.com; 
    proxy_set_header Host $host; 
    proxy_set_header X-Real-IP $remote_addr; 
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
    proxy_set_header X-Forwarded-Proto https; 

    include /etc/nginx/conf.d/*.conf; 
} 

请注意，这些设置将是“全局”。