Details
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Bug
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Resolution: Won't Do
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Normal
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None
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4.9
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Moderate
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1
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Sprint 235
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1
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Rejected
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Unspecified
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If docs needed, set a value
Description
Description of problem:
IPFailover preemption does not work on OCP4.9.
When the customer sets OPENSHIFT_HA_PREEMPTION=nopreempt and checks the VIP after stopping/starting the node, the VIP that was moved to another node returns to the original node after 1 minute.
It appears that the environment variable is not working because the VIP returns after 1 minute even if the customer sets PREEMPT_NODELAY 300 to test it.
Version-Release number of selected component (if applicable):
OpenShift Container Platform 4.9
How reproducible:
Steps to Reproduce:
1. set OPENSHIFT_HA_PREEMPTION=nopreempt
2. stop and start the master node
Actual results:
When nopreempt is set, the VIP continues to move on the other node.
Expected results:
The VIP returns the original node.