Description of problem:

Kibana crashes intermittently with below error:

#The following values dynamically added from environment variable overrides:
sed: cannot rename /opt/app-root/src/config/sed3egkjc: Operation not permitted

Interestingly, the pod recovers itself after some time. It started with RHOL 5.7, but even after upgrading to RHOl 5.8, the issue occurs intermittently.

Version-Release number of selected component (if applicable):

RHOL 5.8.3

How reproducible:

NA

Steps to Reproduce:

1. NA
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3. ...

Actual results:

Kibana pod crashes and recovers after some time.

Expected results:

The kibana pod should not crash and stay in Running state, so that users are not impacted.

Additional info:

Reviewed the SCCs in the cluster and it turns out to be ok. There are no custom SCCs and platform SCCs are not modified either.