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Forum Discussion

theanswriz42's avatar
theanswriz42
Icon for Nimbostratus rankNimbostratus
Jan 26, 2024

F5 Virtual Edition in Azure - Strange Behavior with Sticky Sessions on IIS App

My organization currently has a stateful application running in Azure behind a F5 VE deployment configured for sticky sessions and round-robin. We're seeing strange behavior where a node is marked do...
cloud
Michael_Saleem's avatar
Michael_Saleem
Icon for MVP rankMVP
Jan 27, 2024

This could be related to the 'Action on Service Down Feature' which is set by default to none (which essentially means existing connections are still sent to the down pool member until the connection times out, but new connections are sent to a different pool member).

I would try experimenting by changing the action on service down setting on the pool to reject (reset) and see if it makes any difference.

https://my.f5.com/manage/s/article/K15095