How can I troubleshoot networking issues in Kubernetes?

How can I troubleshoot networking issues in Kubernetes?

To troubleshoot networking issues in Kubernetes, start by checking the pod's status and logs. Use kubectl get pods to see if they are running.

What if the pods are running but I still can't connect?

If the pods are running, check the services and their endpoints using kubectl get services and kubectl describe service <service-name>.

How do I check if the network policies are blocking traffic?

You can review the network policies with kubectl get networkpolicies and check if any policies are restricting traffic to your pods.

Are there any tools to help with Kubernetes networking troubleshooting?

Yes, tools like kubectl, kube-ops-view, and Weave Scope can help visualize and troubleshoot networking issues in your cluster.