?? Daily Kubernetes Commands You Need to Know! ??

Keep your Kubernetes management sharp with these essential kubectl commands! Here’s a quick reference to boost your efficiency: ??

1. kubectl get Purpose: List all resources in the cluster

?? kubectl get pods /services /deployments ???

2. kubectl describe Purpose: Obtain detailed information about a resource

?? kubectl describe pod <pod-name> /service <service-name> /deployment <deploymentname> ??

3. kubectl logs Purpose: Retrieve logs from a Pod

?? kubectl logs <pod-name>

?? kubectl logs <pod-name> -c <container-name> (for multi-container Pods) ??

4. kubectl exec Purpose: Execute commands within a container

?? kubectl exec -it <pod-name> -- /bin/bash ???

5. kubectl apply Purpose: Apply configuration changes from a file

?? kubectl apply -f <file.yaml> ??

6. kubectl delete Purpose: Remove resources

?? kubectl delete pod <pod-name>

?? kubectl delete -f <file.yaml> ???

7. kubectl scale Purpose: Adjust the number of replicas in a Deployment

?? kubectl scale deployment <deployment-name> --replicas=<number> ??

8. kubectl rollout Purpose: Manage and view Deployment rollouts

?? kubectl rollout history deployment <deployment-name> ??

9. kubectl port-forward Purpose: Forward local ports to a Pod

?? kubectl port-forward <pod-name> <local-port>:<pod-port> ??

10. kubectl config Purpose: Manage kubeconfig files and contexts

?? kubectl config get-contexts / use-context / set-context ??

Which kubectl commands are critical to your daily Kubernetes operations? Share your preferred commands or tips in the comments! ??

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