Cluster installation fails. Master nodes stay in "Not Ready" and show the following error in status or kubelet: "No CNI configuration file in /etc/kubernetes/cni/net.d/. Has your network provider started?

Solution Verified - Updated -

Issue

  • Bootstrap node doesn't show any error.
  • Nodes are able to bootstrap and csr are created and approved.
  • Nodes join the cluster but stay in NotReady status and the installation doesn't move forward and certificates (they last 24 hours) ultimately expire and the installation fails.

Environment

  • Openshift Container Platform 4.x
  • UPI
  • Vsphere

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