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.
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.
kubectl get pod test
The output is as follows.
NAME READY STATUS RESTARTS AGEtest 1/1 Running 0 10m
Please wait a few moments if, in your ...
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