`kube-apiserver-guard-HOSTNAME` Pod fails with `Readiness probe error`
Issue
- The
kube-apiserver-guard-HOSTNAME
pod does not start successfully. - It continuously outputs the error:
Readiness probe error: HTTP probe failed with status code: 500
. - What could be the cause of this error?
- How can this error be resolved?
Environment
- Red Hat OpenShift Container Platform (RHOCP)
- 4.10 or later
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.