To uninstall the SR-IOV Network Operator, you must delete any running SR-IOV workloads, uninstall the Operator, and delete the webhooks that the Operator used.

Uninstalling the SR-IOV Network Operator

As a cluster administrator, you can uninstall the SR-IOV Network Operator.

  • You have access to an OKD cluster using an account with cluster-admin permissions.

  • You have the SR-IOV Network Operator installed.

  1. Delete all SR-IOV custom resources (CRs):

    $ oc delete sriovnetwork -n openshift-sriov-network-operator --all
    $ oc delete sriovnetworknodepolicy -n openshift-sriov-network-operator --all
    $ oc delete sriovibnetwork -n openshift-sriov-network-operator --all
  2. Follow the instructions in the "Deleting Operators from a cluster" section to remove the SR-IOV Network Operator from your cluster.

  3. Delete the SR-IOV custom resource definitions that remain in the cluster after the SR-IOV Network Operator is uninstalled:

    $ oc delete crd sriovibnetworks.sriovnetwork.openshift.io
    $ oc delete crd sriovnetworknodepolicies.sriovnetwork.openshift.io
    $ oc delete crd sriovnetworknodestates.sriovnetwork.openshift.io
    $ oc delete crd sriovnetworkpoolconfigs.sriovnetwork.openshift.io
    $ oc delete crd sriovnetworks.sriovnetwork.openshift.io
    $ oc delete crd sriovoperatorconfigs.sriovnetwork.openshift.io
  4. Delete the SR-IOV webhooks:

    $ oc delete mutatingwebhookconfigurations network-resources-injector-config
    $ oc delete MutatingWebhookConfiguration sriov-operator-webhook-config
    $ oc delete ValidatingWebhookConfiguration sriov-operator-webhook-config
  5. Delete the SR-IOV Network Operator namespace:

    $ oc delete namespace openshift-sriov-network-operator
Additional resources