Kubernetes Question of the Day 2 Here we go DAY 2!
oh, much harder than yesterday...
I agree, but we dare not NOT reveal the answer :-) 😁
oh, much harder than yesterday...
Definitely much harder that yesterday. Fingers crossed.
The Answer is TRUE!
Kuberenetes namespaces will not stop net work traffic. For that you have to implement Network Policies and leverage a CNI (Container Network Interface) that supports Network Policies.
For a deeper explanation, as always, the official Kube docs are your friend:
https://kubernetes.io/docs/concepts/services-networking/network-policies/
If you want to have some fun and play around with Netpol in minikube here is a great post to try:
https://simondrake.dev/2022-01-09-testing_network_policies_with_minikube/
cheers
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