Kubernetes and Cloud Native Associate Practice Mode

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose D1

  Network Policies are a Kubernetes resource that allows you to define rules for how Pods are allowed to communicate with each other and with external network endpoints. For a CNI plugin to enforce these policies, it needs the capability to:

• Chose D1

  Network Policies are a Kubernetes feature that allows you to control the traffic flow to and from pods. They enable you to define rules for how pods can communicate with each other and with other network endpoints. This is essential for securing workloads and controlling specific traffic flows within a Kubernetes cluster.

• 2

  Think of Network Policies in Kubernetes as security checkpoints at different entrances to a building. Just as security personnel at each entrance check IDs and verify permissions before allowing individuals to enter specific areas of the building, Network Policies control the flow of network traffic within the Kubernetes cluster, ensuring that only authorized Pods can communicate with each other and that access to sensitive services is restricted according to defined rules.