Introduction So you have successfully set up your very own OpenShift cluster, and now you want to access the UI. You open a web browser and get a Warning: You can click “Accept the Risk”, but what if there was a better way. Well, depending on your ability to access DNS and make changes to your DNS records, there just might be! This blog post will take you through the process of using the cert-manager Operator for Red Hat OpenShift to configure the Wild Card ingress certificate for your cluster.

Introduction In the last two posts, I have shown you how to get an OKD All-in-One cluster up and running. Since it was an “All-in-One” cluster, there was no redundancy in it, and there was no ability to scale out. OKD and Kubernetes work best in a multi-server deployment, creating redundancy and higher availability along with the ability to scale your applications horizontally on demand. This final blog post is going to outline the steps to build a multi-host cluster.