Communicating between Namespaces
In this lesson, we will establish communication between Namespaces.
Creating a Pod
We’ll create an alpine-based Pod that we’ll use to demonstrate communication between Namespaces.
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kubectl config use-context minikubekubectl run test --image=alpine \--restart=Never sleep 10000
We switched to the minikube context (default Namespace) and created a Pod with a container based on the alpine image. We let it sleep for a long time. Otherwise, the container would be without a process and would stop almost immediately.
Before we proceed, we should confirm that the Pod is indeed running.
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kubectl get pod test
The output is as follows.
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NAME READY STATUS RESTARTS AGEtest 1/1 Running 0 10m
Please wait a few moments if, in your ...
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