Forum Discussion
socar65
Nimbostratus
NimbostratusRedirect to another url and pool
Hi All,
Got a requirement from my user who is adding a new application, but the old app is still tied to some other services, so they don't want to get rid of that app, rather redirect to that a...
Rajesh_261121Nimbostratus
NimbostratusI had set this up as two irule, the first irule is for the redirect to new URL alone and the second irule is to check the new URL header/ URI string match and send it to the new pool.
Stanislas_Piro2
Cumulonimbus
Cumulonimbus@Rajesh : This is the worst advice you can do.
when working with multiple irules, all irules are evaluated.
so even if the first irule matches, the second can be evaluated and may cause TCL error and TCP reset.
if irule 1 make a redirect for URI /uri and irule 2 add a HTTP header for all URI, there is a conflict which cause TCP reset (because HTTP insert command is not allowed if there is a redirect before).