If you haven't setup openshift commandline tools yet, please do with sudo :
sudo ./00-prereq.sh
Cluster create (please follow the step by step guidance with correct selection/credentials):
./01-deploy.sh
When cluster is up and running you shall have ovn-ipsec daemonset running as well :
Cluster destroy:
./03-clean.sh
In order to add a remote worker node in to a existing cluster, remote worker node network fabric shall perform vpn tunnel to ocp's private machine network so that api-int url can be accessible for remote worker node to communicate with ocp control plane.
Sample Reference-1
Sample Reference-2