我想根据用户输入的子域进行重定向。
例如:
<subdomain>.example.com/admin -> <subdomain>.myurl.com
理想情况下,我想将<subdomain>
作为参数传递给我的重定向网址。
我正在研究这个问题:
location ~ (sub).(somewhere).(com)/(some)(thing)/(something)(else) {
set $var1 = $1; # = sub in above example
set $var2 = $2; # = somewhere in above example
set $var3 = $3; # = com in above example
set $var4 = $4; # = some in above example
set $var5 = $5; # = thing in above example
set $var6 = $6; # = something in above example
set $var7 = $7; # = else in above example
rewrite ^ $1/$2 last; # would be sub/somewhere
}
基于这篇帖子:Manipulate or split string(我认为变量集的语法在这个例子中是错误的,但你得到了要点)。
答案 0 :(得分:5)
location
指令未对URL的域名部分进行测试。您需要在server_name
指令中使用命名捕获。有关详细信息,请参阅this document。
例如:
server {
server_name ~^(?<name>\w+)\.example\.com$;
location /admin {
return 301 $scheme://$name.myurl.com/;
}
}