如何在Nginx配置中排除特定的子域server_name [英] How to exclude specific subdomains server_name in nginx configuration

问题描述

我在server_name中使用通配符.我想将example.com(配置为* .example.com)的所有子域重定向到foo.com，除了xyz.example.com

I'm using wildcard in server_name. I want to redirect all subdomains of example.com (configured as *.example.com) to foo.com except xyz.example.com

我的配置如下

server {
        listen          80;
        server_name     *.example.com;
        location / {
            proxy_pass      http://$1.foo.com;
        }
}

我不想更改对xyz.example.com

推荐答案

您至少需要两个服务器块，并且nginx将选择更具体的服务器块来处理请求.有关详细信息，请参见本文档.

You need at least two server blocks, and nginx will select the more specific server block to handle the request. See this document for details.

对于xyz.example.com，您将需要一个服务器块，例如:

You will need a server block for xyz.example.com such as:

server {
    listen      80;
    server_name xyz.example.com;

    location / {
        proxy_pass http://$1.foo.com;
    }
}

然后是default_server或通配符服务器，例如:

Then either a default_server or a wild card server, such as:

server {
    listen 80;
    server_name *.example.com;
    return http://foo.com/;
}

或者:

server {
    listen 80 default_server;
    return http://foo.com/;
}

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