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Bug
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Resolution: Cannot Reproduce
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Minor
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None
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4.12.z
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Low
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No
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False
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Description of problem:
While upgrading 3556 SNOs from 4.12.29 to 4.13.9, one SNO failed to begin precaching images for upgrade. Upon closer inspection, the api was down and reviewing the crio containers that exited, the kube-apiserver was found to be exited in status. Reviewing the log for that container showed "E0905 19:14:25.138218 18 run.go:74] "command failed" err="tls: private key does not match public key""
Version-Release number of selected component (if applicable):
4.12.29
How reproducible:
only 1 out 3556 SNOs presented this issue - thus extremely rare
Steps to Reproduce:
1. 2. 3.
Actual results:
Expected results:
Additional info:
More data including a sos report to be attached.