Forum Discussion
Richard_Bedford
Mar 27, 2008Nimbostratus
Hi nmenant,
I can see what you're trying to do (I think - not an expert on iRules). You're basically trying to record the node selected when the LTM does it's thing with the HTTP session, and then re-read the node details and apply when using SSL at the backend (when it's a post).
Except the LTM moans with a 'Prerequisite operation not in progress' type error - I think this is a chicken and egg situation:
The first 'set IP_ADDR... line tries to retrieve the information recorded by the 'when LB_SELECTED' statement, except we haven't chosen a pool at that point, so the session data it's trying to read isn't there.
Does this make sense?
I managed to get around this by setting a default (HTTP) pool. But now I can't save my data (my original problem with Sharepoint) :-(
I'm looking into the options - thanks for the tips.
Cheers,
Richard