The following developer notes outline and detail the steps necessary to get OpenShift 4.4.x (or OKD 4.4.x) running on RHVM 4.3 (or Ovirt 4.3).
These notes cater to individuals who are interested in building their own home lab servers.
Tips, Expertise, Articles and Advice from the Pro's for Your Website or Blog to Succeed
The following developer notes outline and detail the steps necessary to get OpenShift 4.4.x (or OKD 4.4.x) running on RHVM 4.3 (or Ovirt 4.3).
These notes cater to individuals who are interested in building their own home lab servers.
OpenShift is Red Hat's version of Kubernetes, simply put. It includes tools and features that make it very interesting for developers. But since it is a commercial product it normally comes with a fee.
You may know Minikube, a tool to run "vanilla" Kubernetes in a virtual machine on your notebook. You may also know Minishift, which does the same for OKD which is the open source upstream project of OpenShift. Minishift is based on OKD version 3.xx, though. OpenShift version 4 is very different from OpenShift and OKD version 3. There is work underway for a version 4 of OKD but this still seems to take some time.
OKD, the open source upstream Kubernetes distribution embedded in OpenShift, provides several ways to make deployments of applications to Kubernetes for developers easy.
Previously, I blogged about how to use Source-to-Image (S2I) to deploy local Open Liberty applications with two simple commands: