[ic] Redirecting Based on Domain
Jonathan Melhuish
interchange-users@interchange.redhat.com
Wed Jan 2 12:14:00 2002
On Wednesday 02 January 2002 11:45, you wrote:
> I have to do some redirecting of the user based on which URL they use to
> some into my site with based on subdomain name. For example:
>
> http://am.mydomain.com/
>
> should be replaced with
>
> http://www.mydomain.com/fea/index.html?linecode=AM
Assuming you are running Apache, you could do this with a Rewrite rule in
your httpd.conf. This would have the advantage of being instantly applicable
to any subdomain, which could be significantly easier than putting different
re-direct pages on the server for each subdomain (and setting up virtual
hosts for each).
The only down side is that mod_rewrite, whilst extremely powerful, is very
complicated (bit like Interchange, really), to the extent that understanding
it requires a fair bit of effort. So my advice is either to read the
following links and to try and learn it, or, much easier, find somebody kind
who understands it already!
http://httpd.apache.org/docs/mod/mod_rewrite.html
http://httpd.apache.org/docs/misc/rewriteguide.html
Jon