Forward HTTP request to different pools based on URI

You could also use HTTP classes for this in 9.4.0+ and avoid an iRule. Create one HTTP class per pool, customise the Host header filter to look "www.xyz.com", select the action of "send to pool" and set the corresponding pool. For default pool selection, you can add a final HTTP class with no filters enabled which selects the "default" pool. Then add the HTTP classes to the virtual server under the Resources tab.

 

 

Aaron