readme, Remove openshift remarks from CNAO repo
Currently the README file is mentioning the d/s project openshift.
We want to keep u/s repo clean from that.
Removed openshift mentions from README.
# Cluster Network Addons Operator
This operator can be used to deploy additional networking components on top of
-Kubernetes/OpenShift cluster.
-
-On OpenShift 4, it is preferred to use the native [OpenShift ClusterNetworkOperator](https://github.com/openshift/cluster-network-operator).
-However, not all features might be supported there.
+Kubernetes cluster.
# Configuration
@@ -43,8 +40,6 @@ spec:
Additionally, container image used to deliver this plugin can be set using
`MULTUS_IMAGE` environment variable in operator deployment manifest.
-**Note:** OpenShift 4 is shipped with [Cluster Network Operator](https://github.com/openshift/cluster-network-operator). OpenShift operator already supports Multus deployment. Therefore, if Multus is requested in our operator using `multus` attribute, we just make sure that is is not disabled in the OpenShift one.
-
## Linux Bridge
The operator allows administrator to deploy [Linux Bridge CNI plugin](https://github.com/containernetworking/plugins/tree/master/plugins/main/bridge)
@@ -320,8 +315,8 @@ make docker-build-registry
# bring up a local cluster with Kubernetes
make cluster-up
-# bridge up a local cluster with OpenShift 3
-export CLUSTER_PROVIDER='os-3.11.0'
+# bridge up a local cluster with kubernetes 1.17
+export KUBEVIRT_PROVIDER=k8s-1.17
make cluster-up
# build images and push them to the local cluster
