iRule help for beginner

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1

hi,

Have a very easy question.I am looking for an i rule to do the following. FW Public IP > LB listneing on Port 80 > Real Server Pool listening on Port 90xx Service is advertised as follows to internet … http://x.x.x.x/NameofService. I only want to advertise this exact URL/service and all other requests to get an error page back from F5 ( eg Service Unavailable ) Currently I have only one server deployed behind this VIP , probably will be more but not at the moment.

Thanks in advance

2

Assuming there’s a single DNS entry that resolves to the virtual server IP, and you only really care about the URI, something like this might work:

when HTTP_REQUEST {
    if { not ( [string tolower [HTTP::uri]] equals "/nameofservice" ) } {
        HTTP::respond 200 content "Service Unavailable"
    }
}