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A customer presented me with a use case concerning an application they run on OpenShift. They have an application that requires at least five instances running at all times to handle their current traffic load. Unfortunately, they couldn't permanentl...
In my last post, I talked about isolating a pod to solve a complicated deployment strategy. In this post, I will walk you through isolating a pod from a Replica Set and then adding it back to its original Replica Set. Replica Sets ensure that the des...
A quick update regarding my last post: while I didn't discuss services and routes in detail, I wanted to address how Kubernetes routes traffic to the isolated Pod. I only had one label as part of the Deployment in my previous post, specifically app: ...