所以，例如，我有一个域olddomain.com和newdomain.com
以下是我希望redirect请求的方法：
sub.olddomain.com/hello/world -> sub.newdomain.com/hello/world olddomain.com/hello/world -> newdomain.com/hello/world
有很多子域名，所以理想情况下我不想为每个子域创build一个规则。
这似乎是一个解决scheme：
server { listen 80; server_name olddomain.com *.olddomain.com; rewrite ^(/)(.*)$ http://newdomain.com/$2 permanent; }
但它不适用于子域名，因为所有子域名将redirect到newdomain.com/path而不考虑子域名。
你似乎在寻找这样的东西：
if ($http_host ~ (.*)\.olddomain\.com) { set $subdomain $1; rewrite (.*)$ http://$subdomain.newdomain.com$1 permanent; } rewrite ^(/)(.*)$ http://newdomain.com/$2 permanent;
这些是我的testing用例
$ curl -I -H "Host: test1.olddomain.com" nginx1.tst HTTP/1.1 301 Moved Permanently Server: nginx/1.4.4 Date: Thu, 08 May 2014 19:40:33 GMT Content-Type: text/html Content-Length: 184 Connection: keep-alive Location: http://test1.newdomain.com/ $ curl -I -H "Host: test1.test2.olddomain.com" nginx1.tst HTTP/1.1 301 Moved Permanently Server: nginx/1.4.4 Date: Thu, 08 May 2014 19:40:38 GMT Content-Type: text/html Content-Length: 184 Connection: keep-alive Location: http://test1.test2.newdomain.com/ $ curl -I -H "Host: test1.test2.olddomain.com" nginx1.tst/with-something/appended.html HTTP/1.1 301 Moved Permanently Server: nginx/1.4.4 Date: Thu, 08 May 2014 19:40:54 GMT Content-Type: text/html Content-Length: 184 Connection: keep-alive Location: http://test1.test2.newdomain.com/with-something/appended.html $ curl -I -H "Host: olddomain.com" nginx1.tst HTTP/1.1 301 Moved Permanently Server: nginx/1.4.4 Date: Thu, 08 May 2014 19:41:10 GMT Content-Type: text/html Content-Length: 184 Connection: keep-alive Location: http://newdomain.com/