Introduction On-premises OpenShift deployments, especially on platforms like vSphere, often grapple with maintaining cluster quorum in the face of data center failures. To address this, OpenShift 4.17 introduces the 3+2 control plane architecture, a five-node configuration designed to enhance resilience and simplify deployment in multi-failure-domain environments. Challenges with Traditional Three-Node Control Planes Deploying a three-node […]
Category: Virtualization
Kubernetes, Red Hat OpenShift & IBM Instana
I often get questions around Red Hat OpenShift, and why we need it. Here is a quick 14 mins video to explain Application deployment models from Traditional deployments to Virtual machines to Containers. Here are the topics we are going to cover in this video. I would really recommend this video, especially to sales team […]
Running virtual machines in OpenShift
This is a quick and interesting session to show how easy is to install a virtual machine on OpenShift. OpenShift allows us to install virtual machines using Operators. We can have vms and containers running in parallel. This is a huge benefit, as some of the legacy applications which cannot be containerised can be deployed […]