ServerAlias不起作用

Question

I have problem with ServerAlias directive. Configuration looks like this:

ServerName d.geosurf.ru
ServerAlias www.d.geosurf.ru divo32pro.ru www.divo32pro.ru

But! Everytime when I try to go to divo32pro.ru, for example, i get d.geosurf.ru (servername). It seems like there's no redirect, but something wrong... Any ideas?..

Answer 1

ServerAlias simply declares alternative names that can be used to address the same site (or <VirtualHost> . So if I have

ServerName www.example.com
ServerAlias example.com

I will see the same content for both http://www.example.com/foo/ and http://example.com/foo/ .

However, if the Apache server needs to issue a redirect for any reason (for example from a directory name without a trailing slash to the corresponding name with the slash), the behaviour depends on the UseCanonicalName setting. If this is unspecified or Off then it will do what you would expect ( http://example.com/foo -> http://example.com/foo/ ) but if it is set to On then the redirect will be to the ServerName regardless of the original request URL (ie http://example.com/foo -> http://www.example.com/foo/ ). Check if you have this set in your configuration.

Answer 2

ServerAlias doesn't redirect you to the new site.

ServerName just says "here is my server name" and ServerAlias says if anyone goes to XY or Z then please treat them as if they came direct to ServerName