Keycloak Pod Goes Into Tight Loop Terminating And Restarting
(Doc ID 2993459.1)
Last updated on DECEMBER 20, 2023
Applies to:
Oracle Verrazzano Enterprise Container Platform - Version 1.6.5 to 1.6.8 [Release 1]Information in this document applies to any platform.
Symptoms
When whole cluster restart or eviction on keycloak running node, sometimes keycloak pod does not start, the status Terminating/Starting in a second.
This problem causes high CPU usage and k8s cluster can not work stably.
[Fri Oct 06 08:47:04.706 2023] keycloak-0 0/2 Terminating 0 0s <none> nodename <none> <none>
[Fri Oct 06 08:47:04.905 2023] keycloak-0 0/2 Terminating 0 0s <none> nodename <none> <none>
[Fri Oct 06 08:47:05.764 2023] keycloak-0 0/2 Terminating 0 1s xxx.xxx.xxx.xxx nodename <none> <none>
[Fri Oct 06 08:47:06.766 2023] keycloak-0 0/2 Terminating 0 2s xxx.xxx.xxx.xxx nodename <none> <none>
[Fri Oct 06 08:47:06.968 2023] keycloak-0 0/2 Terminating 0 2s xxx.xxx.xxx.xxx nodename <none> <none>
[Fri Oct 06 08:47:06.968 2023] keycloak-0 0/2 Pending 0 0s <none> <none> <none> <none>
[Fri Oct 06 08:47:06.968 2023] keycloak-0 0/2 Pending 0 0s <none> nodename <none> <none>
[Fri Oct 06 08:47:06.968 2023] keycloak-0 0/2 Init:0/2 0 0s <none> nodename <none> <none>
[Fri Oct 06 08:47:07.166 2023] keycloak-0 0/2 Terminating 0 0s <none> nodename <none> <none>
[Fri Oct 06 08:47:07.771 2023] keycloak-0 0/2 Terminating 0 1s xxx.xxx.xxx.xxx nodename <none> <none>
[Fri Oct 06 08:47:08.771 2023] keycloak-0 0/2 Terminating 0 2s xxx.xxx.xxx.xxx nodename <none> <none>
[Fri Oct 06 08:47:08.962 2023] keycloak-0 0/2 Terminating 0 2s xxx.xxx.xxx.xxx nodename <none> <none>
[Fri Oct 06 08:47:08.962 2023] keycloak-0 0/2 Pending 0 0s <none> <none> <none> <none>
[Fri Oct 06 08:47:08.962 2023] keycloak-0 0/2 Pending 0 0s <none> nodename <none> <none>
[Fri Oct 06 08:47:08.962 2023] keycloak-0 0/2 Init:0/2 0 0s <none> nodename <none> <none>
[Fri Oct 06 08:47:08.962 2023] keycloak-0 0/2 Terminating 0 0s <none> nodename <none> <none>
Cause
To view full details, sign in with your My Oracle Support account. |
|
Don't have a My Oracle Support account? Click to get started! |
In this Document
| Symptoms |
| Cause |
| Solution |
| References |