Forum Discussion

CGI's avatar
CGI
Icon for Altostratus rankAltostratus
Apr 25, 2012

Replacing a ISA rule

Hi we have replaced a ISA server with a bigip ltm and i need to silently rewrite a uri and send it to another host (pool).   The uri collects data to do a overlay on a map, at the moment its not wo...
application delivery
dev
devops
iRules
hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
Apr 25, 2012
Hi Craig,

If you create a separate pool containing the server(s) for this URI, you can use an iRule like this: 


when CLIENT_ACCEPTED {
set default_pool [LB::server pool]
}
when HTTP_REQUEST {
switch -glob [HTTP::path] {
"/mapproxy/sparrzoner/*" {
pool map_pool
HTTP::path [string map -nocase {/MapProxy/sparrzoner/ /ArcGIS/rest/services/sparrzoner/MapServer/} [HTTP::path]]
}
default {
pool $default_pool
}
}
}

Aaron