Kubernetes Scheduling: nodeSelector vs nodeAffinity
When deploying workloads in Kubernetes, controlling where your pods land is crucial. Two primary mechanisms facilitate this: nodeSelector and nodeAffinity.…
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Tagged: Kubernetes
36 vEducate articles tagged Kubernetes. Page 2 of 8.
Highlight Kubernetes Labels in your Terminal with AWK
A quick tip and bit of code: if you're outputting a lot of Kubernetes metadata using the --show-labels command, it can feel like looking for a needle in a…
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Kubernetes Metric Server - cannot validate certificate because it doesn't contain any IP SANs
The Issue Whilst trying to install the Metric's server: kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.…
Read guide →Quick Tip: Supercharge Kubernetes Resource Retrieval with 'kubectl get -f'
Did you know you can use the -f argument with kubectl get? Yep me either. It's pretty handy actually, as it will provide the status for all your Kubernetes…
Read guide →How to delete Kubernetes namespaces or pods with a specific pattern or name
I had a need to delete a number of Namespaces all at once that were created as part of some automated platform testing. Each namespace had a common naming…
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