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Forum Discussion

Misty_Spillers's avatar
Misty_Spillers
Icon for Nimbostratus rankNimbostratus
Jun 01, 2017

Debugging a website irule help

I'm trying to debug a problem with a website. what's the best way to add a whitelist to not log things I know about? Like { [class match [string tolower [HTTP::uri]] starts_with "whitelist" ] } { don...
application delivery
iRules
Leonardo_Souza's avatar
Leonardo_Souza
Icon for Cirrocumulus rankCirrocumulus
Jun 01, 2017

First, you need to understand what is the condition you will be testing, and also how many values you will have for testing.

 

If just a small number of options, like up to 5, I would go for a switch. If a large number, I would go for a datagroup.

 

You could also reverse that, and just log when you find that condition. That could be URL, client IP, etc...

 

This links have information about the commands you need for switch and datagroup, and also examples with iRules using that:

 

https://devcentral.f5.com/wiki/irules.switch.ashx

 

https://devcentral.f5.com/wiki/irules.class.ashx