Prometheus pods stuck in ContainerCreating state with Error: Unable to mount volumes

Solution Verified - Updated -

Issue

  • Prometheus pods in ContainerCreating state with error :
Unable to mount volumes for pod "prometheus-k8s-0_openshift-monitoring(XXXXX-XXX-XXX-XXXXXXX)": timeout expired waiting for volumes to attach or mount for pod "openshift-monitoring"/"prometheus-k8s-0". list of unmounted volumes=[secret-kube-etcd-client-certs]. list of unattached volumes=[prometheus-k8s-db config config-out prometheus-k8s-rulefiles-0 secret-kube-etcd-client-certs secret-prometheus-k8s-tls secret-prometheus-k8s-proxy secret-prometheus-k8s-htpasswd prometheus-k8s-token-hwc6m]

Environment

  • Red Hat OpenShift Container Platform [RHOCP]
    • 3.11

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