Question

我有nginx充当apache的反向代理。我现在需要添加一个新的子域它将提供来自另一个目录的文件，但同时我希望我对默认主机的所有location和proxy_pass指令也应用于子域。

我知道如果我将规则从默认主机复制到新的子域，它将起作用，但子域是否有办法继承规则？以下是示例配置

server {
    listen       80;
    server_name  www.somesite.com;
    access_log  logs/access.log;
    error_log  logs/error.log error;


   location /mvc {
      proxy_pass  http://localhost:8080/mvc;
   }


   location /assets {
      alias   /var/www/html/assets;
      expires     max;
   }

   ... a lot more locations
}

server {
    listen       80;
    server_name  subdomain.somesite.com;

    location / {
                root   /var/www/some_dir;
                index  index.html index.htm;
        }
}

由于

Answer 1

您可以将公共部分移动到另一个配置文件，并从两个服务器上下文中移动include。这应该有效：

server {
  listen 80;
  server_name server1.example;
  ...
  include /etc/nginx/include.d/your-common-stuff.conf;
}

server {
  listen 80;
  server_name another-one.example;
  ...
  include /etc/nginx/include.d/your-common-stuff.conf;
}

编辑：这是一个实际从我正在运行的服务器复制的示例。我在/etc/nginx/sites-enabled中配置我的基本服务器设置（在Ubuntu / Debian上为nginx提供正常的东西）。例如，我的主服务器bunkus.org的配置文件是/etc/nginx/sites-enabled，它看起来像这样：

server {
  listen   80 default_server;
  listen   [2a01:4f8:120:3105::101:1]:80 default_server;

  include /etc/nginx/include.d/all-common;
  include /etc/nginx/include.d/bunkus.org-common;
  include /etc/nginx/include.d/bunkus.org-80;
}

server {
  listen   443 default_server;
  listen   [2a01:4f8:120:3105::101:1]:443 default_server;

  include /etc/nginx/include.d/all-common;
  include /etc/nginx/include.d/ssl-common;
  include /etc/nginx/include.d/bunkus.org-common;
  include /etc/nginx/include.d/bunkus.org-443;
}

这里的示例是/etc/nginx/include.d/all-common个上下文中包含的server文件：

index index.html index.htm index.php .dirindex.php;
try_files $uri $uri/ =404;

location ~ /\.ht {
  deny all;
}

location = /favicon.ico {
  log_not_found off;
  access_log off;
}

location ~ /(README|ChangeLog)$ {
  types { }
  default_type text/plain;
}

Answer 2

另一种解决方案是autogenerate the nginx conf files via Jinja2 templates from ansible。这样做的优点是易于部署到云环境，并且易于在多台开发机上复制

nginx子域配置

2 个答案: