Question & Answer
Question
There are usually 3 redis-ha-sever pods in the statefulset redis-ha-server in CP4D.
Two of the them (redis-ha-server-0 and redis-ha-server-2) are running fine. The problem is that one of them (redis-ha-server-1) is stuck at CrashLoopBackOff state and it exits with the following errors:
1:S 23 Nov 2023 09:02:03.066 # Server initialized
1:S 23 Nov 2023 09:02:03.067 # Wrong signature trying to load DB from file
1:S 23 Nov 2023 09:02:03.067 # Fatal error loading the DB: Invalid argument. Exiting.
However, We try to scale the statefulset redis-ha-server down and up, it doesn't help.
scale sts redis-ha-server --replicas 0
scale sts redis-ha-server --replicas 0
scale sts redis-ha-server --replicas 3
[{"Type":"MASTER","Line of Business":{"code":"LOB76","label":"Data Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSHGYS","label":"IBM Cloud Pak for Data"},"ARM Category":[{"code":"a8m3p000000UoQtAAK","label":"Administration"}],"ARM Case Number":"TS014807183","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"4.7.3"}]
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Document Information
Modified date:
28 November 2023
UID
ibm17083984