iRule to Remove a part of uri and forward to a pool

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1

Hi,

i am working on an iRule to Remove a part of uri and forward to a pool.

Eg:

xxx/yyy/abc/def should go to a pool 1 as

i want to remove xxx/yyy

Will the below work?

when HTTP_REQUEST {

set var1 “xxx/yyy”

if {([HTTP::uri] contains $var1) } {

set newUri [string map -nocase [list $var1 “”] [HTTP::uri]]

set HTTP::uri ${newUri}

pool Pool_1

}

2

Hi Aditya,

You were almost there, you don’t need to set

HTTP::uri

and the final

}

to close the HTTP_REQUEST event was missing. I’ve also remove some necessary parenthesis and the was no advantage in setting

$newUri

other than perhaps readability.

when HTTP_REQUEST { 
    set var1 "xxx/yyy" 
    if {[HTTP::uri] contains $var1} {
        HTTP::uri [string map -nocase [list $var1 ""] [HTTP::uri]]
        pool Pool_1
    }
}