Thanks Amy, I have a query regarding the external access to the Magnum COE Kubernetes cluster. I have created a cluster and created a kube deployment and service. When I create an external load balancer for Kubernetes in order to expose the service to the outside world, I get pending status on the external IP for the loadbalancer. I am also not able to ping the public IP addresses of the master and minions from outside network. Everything inside the Ubuntu host machine seems to work fine. Thanks in advance.