anchor.diff:  . Update the default SriovOperatorConfig Custom Resource
   +
   ----
  -oc patch sriovoperatorconfig default --patch '{ "spec": { "enableOperatorWebhook": false}}' --type=merge
  +$ oc patch sriovoperatorconfig default --patch '{ "spec": { "enableOperatorWebhook": false}}' --type=merge -n openshift-sriov-network-operator
  +----
  +
  +. To re-enable Operator Admission Controller Webhook
  ++
  +----
  +$ oc patch sriovoperatorconfig default --patch '{ "spec": { "enableOperatorWebhook": true}}' --type=merge -n openshift-sriov-network-operator
   ----
   
   [id="configuring-custom-nodeselector_{context}"]
   == Configuring Custom NodeSelector for SRIOV Network Config Daemon
   
  -The SR-IOV Network Config Daemon is in charge of discover and config the SRIOV
  -network devices on the nodes.
  +The SR-IOV Network Config Daemon is in charge of discovering and configuring
  +SRIOV network devices on the nodes.
   
   By default, it will be deployed to all the `worker` nodes in the cluster. You
   can follow this procedure to select the nodes, where the SR-IOV Network Config
  
positive.code: . Update the default SriovOperatorConfig Custom Resource
  +
  ----
  oc patch sriovoperatorconfig default --patch '[{"op": "replace", "path": "/spec/configDaemonNodeSelector", "value": {<node-label>}}]' --type=json
  ----
  
negative.code: 
  [NOTE]
  =====
  There is one Custom Resource of SriovOperatorConfig being created when
  the operator is up. Change the operator configuration by modifying this
  pre-created Custom Resource. The `default` Custom Resource is created in
  `openshift-sriov-network-operator` namespace.
  =====
  
  `SriovOperatorConfig` provides three options for configuring operator:
  * `enableInjector` allows project administrators to enable or disable Network
  Resources Injector DaemonSet.
  * `enableOperatorWebhook` allows project adminstrators to enable or disable
  Operator Admission Controller Webhook DaemonSet.
  * `configDaemonNodeSelector` allows project adminstrators to schedule SR-IOV
  Network Config Daemon on selected nodes.
  
  
  [id="disabling-network-resource-injector_{context}"]
  == Disabling Network Resources Injector
  
  The Network Resources Injector is a Kubernetes Dynamic Admission Controller 
  application that:
  
  * Mutates resource requests and limits in pod specifiction to add SR-IOV
  resource name according to SR-IOV network attachment definition annotation.
  * Mutates pod specifications with downward API volume to expose pod annotations
  and labels to the running container as files under `/etc/podnetinfo`.
  
  By default the Network Resources Injector will be enabled by SR-IOV operator
  and runs as a Kubernetes DaemonSet on all master nodes. Below is an example
  of Network Resources Injector pods running in a cluster with three master
  nodes:
  
  ----
  $ oc get pods -n openshift-sriov-network-operator
  NAME                                      READY   STATUS    RESTARTS   AGE
  network-resources-injector-5cz5p          1/1     Running   0          10m
  network-resources-injector-dwqpx          1/1     Running   0          10m
  network-resources-injector-lktz5          1/1     Running   0          10m
  ----
  
  Follow this procedure to disable it.
  
  .Prerequisites
  
  