All fluentd pods keeps crashing due to certificate mismatch on OpenShift
Issue
fluentd pods in the project openshift-logging keeps crashing with status CrashLoopBackOff. The pods logs shows the error:
[error]: unexpected error error="hostname \"kubernetes.default.svc.cluster.local\" does not match the server certificate"
Environment
- Red Hat OpenShift Container Platform (OCP)
- 3.9
- 3.10
- 3.11
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