https redirect

Try this:

when HTTP_REQUEST {
    if { [string tolower [HTTP::uri]] starts_with "/transfer" } {
         transfer site - send to specific pool member
        pool my_Pool member 10.1.2.200 80
    } 
}

how would i do this if say i had /transfer and /upload and /uat muti nodes same pool.

Something like this maybe:

when CLIENT_ACCEPTED {    
    set default_pool [LB::server pool]
}
when HTTP_REQUEST {    
    switch -glob -- [string tolower [HTTP::uri]] {        
        "/transfer*" {            
            pool my_pool member 10.200.0.1 80                
        }            
        "/upload*" {            
            pool my_pool member 10.200.0.2 80                
        }            
        "/uat*" {
            pool my_pool member 10.200.0.3 80                
        }            
        default {            
            pool default_pool                
        }            
    }        
}

Crud. Typo.

pool $default_pool

if i connect via https://vip-address/uat it go's to the right server, but if i use https://site.mydomain.com/uat - it go's to the wrong server..

the irule does nothing on fqdn part (site.mydomain.com). is the fqdn resolved to virtual server ip indeed?

Please make sure that site.mydomain.com actually resolves to the same IP address as the VIP. I'm guessing that it does not. From a command line:

nslookup site.mydomain.com