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Kubernetes Isolate Crashed Pod

Kubernetes Isolate Crashed Pod

See also full blog post: Kubernetes: Isolate Crashed Pod If you are running your pod (services / containers) on a Kubernetes cluster, and the pod runs into problems, you can decide to take it out of the load, but keep the pod running for further investigations. To park or isolate a pod: Find your pod name. Find the pod selector labels in use. Update one of the selector labels. Debug. Delete the broken pod. In summary; by changing one of…

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Kubernetes: Isolate Crashed Pod

Kubernetes: Isolate Crashed Pod

Introduction If you are running your pod (services / containers) on a Kubernetes cluster, and the pod runs into problems, you can decide to take it out of the load, but keep the pod running for further investigations. TL;DR; See the notes section on this site for the short summary; Note: Kubernetes Isolate Crashed Pod Kubernetes Recap Lets start with a summary of the Kubernetes components which are involved, here is a small (simplified) recap of how the parts fit…

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Kubernetes External Service

Kubernetes External Service

To make a local service in a Kubernetes cluster, which points to an address on a remote system, you can use the following yaml as example: This probably (will test this some time later) will also work if you want to move a service from “namespace-a” to “namespace-b”, and want to keep a reference inside “namespace-a” for other pods which depend on it: