Modify OpenShift Container Platform clusterNetwork and hostsubnet length

Solution In Progress - Updated -

Issue

  • How to change the pod network or the hostsubnet length?

Environment

  • Red Hat OpenShift Container Platform 3.0-3.9 using one of the following SDN plugins:
    • redhat/openshift-ovs-subnet
    • redhat/openshift-ovs-multitenant
    • redhat/openshift-ovs-networkpolicy
  • Red Hat OpenShift Container Platform 3.11

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