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Forum Discussion

Roman_80473's avatar
Roman_80473
Icon for Nimbostratus rankNimbostratus
Oct 17, 2011

How to detect if pool member is down?

Hi folks,     I need to detect if pool member is down (crashed, hung, out of memory), take it out of the mix, write details to the log (node ip, name, port), and resend traffic back to the origi...
application delivery
dev
devops
iRules
Roman_80473's avatar
Roman_80473
Icon for Nimbostratus rankNimbostratus
Oct 17, 2011
Hi Michael,

 

 

If node is shutdown, http_response is never executed. Same goes for suspended/out of memory situation (server responds with 500 errors) when the lb_failed is not executed. I think I need both events present in iRule. I just need to figure out how to resend traffic back in each event.

 

 

Thanks Roman