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Friday, March 26, 2021

Kubernetes–Working with multiple namespaces

Kubernetes has the concept of namespaces to logically seperate different parts of your cluster.

To simplify working with different namespaces, it is recommend to create a separate context:

kubectl config set-context <contexname> --namespace=<namespace> --cluster=<clustername> --user=<clusteruser>

After a new context is created, you can switch to this new context using:

kubectl config use-context <contextname>

All commands you execute afterwards will apply to this context.

You can verify your current context by doing the following:

kubectl config current-context

To view all the contexts:

kubectl config view

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