doi read server http probe failed

Products

• DX Operational Intelligence

Issue/Introduction

Using DX platform 21.3. Our DOI read server is not starting properly.  The liveness probe is failing. It is restarting the pod and it does not reach ready status. I restarted the platform but it is not started because of doireadserver .

doi_readserver in hung stage : Unhealthy: liveness probe failed HTTP probe failed with statuscode 404

Environment

Release : 21.3

RHEL 

Cause

doi-readserver pod having environment issue

Resolution

Scaled up the doi-readserver pod to a new node resolved the issue.