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Forum Discussion

Mohit_Rathee's avatar
Mohit_Rathee
Icon for Nimbostratus rankNimbostratus
Jan 25, 2019

Persistence Profile Not Working When using IRule Select a Different Pool

We have one Webserver say X and corresponding VS ( VS_X) in F5 we are using iRule who check the HTTP Header Value return from server and if set then chose the appropriate pool and server(Y) All this ...
devops
iRules
LTM
security
RaghavendraSY_7's avatar
RaghavendraSY_7
Icon for Cumulonimbus rankCumulonimbus
Jan 25, 2019

Is it possible to give packet capture details (when you observed the issue) along with configurations.

 

Just verify below article whether you are seeing similar issue: K7964: The BIG-IP system may appear to ignore persistence information for Keep-Alive connections

 

Mohit_Rathee's avatar
Mohit_Rathee
Icon for Nimbostratus rankNimbostratus
Jan 27, 2019

I have just one question,I select a pool using irule when a certain character appears in the HTTP request,the pool is requested ,member is chosen and the persistence cookie is set but what I need is that all the following requests use this cookie to select the node ,but the next requests doesn't have the character and hence goes to the default pool and presistence cookie doesn't work... Any idea how the persistence cookie work in this condition..