irule pool member help

Hi Cymru81,

You can create a pool for each site then select which to direct traffic to based on the hostname. If the site is on both IIS servers include them both as members, if not just have 1 as a member.

ltm rule poolselect {
    when HTTP_REQUEST {
		HTTP::header insert "X-Forwarded-Proto" "https";
		HTTP::header remove "X-Forwarded-For"
		HTTP::header insert "X-Forwarded-For" [IP::client_addr] 
		
		set httphost [string tolower [HTTP::host]]
        switch -glob $httphost {
            "site1.com" {
                pool site1
            }
            "site2.com" {
                pool site2
            }
            "site3.com" {
                pool site3
            }			
            default {
                HTTP::respond 404 noserver
                TCP::close
                event disable all
            }
        }
    }
}