irules for different pool

You first have to understand all of the parts of a URL. So for example:

http://www.domain.com/images/mycat.png?foo=bartest

www.domain.com is the host, so that's accessible with the [HTTP::host] or [HTTP::header Host] command

/images/mycat.png?foo=bar is the "URI", so that's accessible via the [HTTP::uri] command

/images/mycat.png is the path, so that's accessible via the [HTTP::path] command

?foo=bar is the query, so that's accessible via [HTTP::query]

So to answer your question, "login.txhd.com" isn't matching your [HTTP::uri] match because "login" isn't in the URI, it's in the Host.

Hi,

• HTTP::uri only return URI part of the URL--> starting with the /
• HTTP::host will return the Host part of the URL: login.txhd.com

I recommend you to use switch instead of if / elseif / else

when HTTP_REQUEST {
    switch -glob [HTTP::host] {
        "login*" {pool pc}
        "hfs.txhd.com" {pool pc2}
        default {pool dns}
    }
}