1. Log in to CSAH node with user core and create the openshift-sriov-network-operator namespace.

[core@csah ~]$ cat << EOF| oc create -f -

apiVersion: v1

kind: Namespace

metadata:

  name: openshift-sriov-network-operator

  labels:

    openshift.io/run-level: "1"

EOF

2. Create the OperatorGroup Custom Resource.

[core@csah ~]$ cat << EOF| oc create -f -

apiVersion: operators.coreos.com/v1

kind: OperatorGroup

metadata:

  name: sriov-network-operators

  namespace: openshift-sriov-network-operator

spec:

  targetNamespaces:

  - openshift-sriov-network-operator

EOF

3. Subscribe to SR-IOV Network Operator.
   1. Get the OpenShift Container Platform major and minor version, which is required in the next step.

[core@csah ~]$ OC_VERSION=$(oc version -o yaml | grep openshiftVersion | grep -o '[0-9]*[.][0-9]*' | head -1)

2. Create a Subscription CR for the SR-IOV Network Operator.

[core@csah ~]$ cat << EOF| oc create -f -

apiVersion: operators.coreos.com/v1alpha1

kind: Subscription

metadata:

  name: sriov-network-operator-subscription

  namespace: openshift-sriov-network-operator

spec:

  channel: "${OC_VERSION}"

  name: sriov-network-operator

  source: redhat-operators

  sourceNamespace: openshift-marketplace

EOF

4. Verify that the Operator is installed.

[core@csah ~]$ oc get csv -n openshift-sriov-network-operator -o custom-columns=Name:.metadata.name,Phase:.status.phase

Name                                                      Phase

sriov-network-operator.4.4.0-202006160135                 Succeeded