Update quick-start.md

[Virusuki]

I tested it on Rhel 8.5 and encountered the following issues:

In pod/my-rec-1, 1/2 pod is failing.
kubectl describe pod my-rec-1

Normally READY my-rec-2 2/2 Running 0 54m
kubectl describe pod my-rec-2 When I checked the log, it was as follows.

The cause was an OS version issue.
If you were to guide us again that it is affected by the OS when installing version 7.8.2-6 on k8s, you wouldn't run into issues.

[CLAassistant]

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