Forum Discussion

Gary_Bright_120's avatar
Gary_Bright_120
Icon for Nimbostratus rankNimbostratus
Mar 13, 2006

Persist iRule based on URI

Hi there I'm trying to write an iRule that will allow us Admins the choice of selecting a pool member and have persistence with that member. At the moment we have a persistance profile or source_a...
application delivery
dev
devops
iRules
James_Thomson's avatar
James_Thomson
Icon for Employee rankEmployee
Mar 15, 2006
Wouldn't you want it the other way around? If you find gb=3, persist none because there's only one server to send you to so you don't need to persist.

Also, add some logging to make sure the logic is catching.


when HTTP_REQUEST {
if { [URI::decode [string tolower [HTTP::uri]]] contains "gb=" } {
persist source_addr 1800
                log "Persist"
}
if { [URI::decode [string tolower [HTTP::uri]]] contains "gb=3" } {
use pool webpool member 1.1.1.3 80
                persist none
log "NO --  Persist"
}
}
I think persistence takes precedence over selecting a pool member directly. Can anyone confirm that?