Prerequisites

    • To install KubeSphere 3.2.0 on Kubernetes, your Kubernetes version must be v1.19.x, v1.20.x, v1.21.x, or v1.22.x (experimental).
    • A default StorageClass in your Kubernetes cluster is configured; use to verify it.
    • The CSR signing feature is activated in kube-apiserver when it is started with the --cluster-signing-cert-file and parameters. See RKE installation issue.

    2. Check if there is a default StorageClass in your cluster. An existing default StorageClass is a prerequisite for KubeSphere installation.

    For more information, see .