Ovnkube-master Pods Crashloop During Cluster Upgrade Due to "host-network-namespace" Variable

Solution In Progress - Updated -

Issue

During an upgrade of OpenShift Container Platform from 4.6 to 4.7, the ovnkube-master pods crash loop due to:

failed to parse config file /run/ovnkube-config/ovnkube.conf: warning: can't store data at section "kubernetes", variable "host-network-namespace"

Environment

  • OpenShift Container Platform 4.6
  • Network Type: ovn-kubernetes

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