Some useful Kubernetes and Helm commands - Tri Nguyen

Tri Nguyen

Intro

In this post I would like to list some useful commands for using Kubernetes.

Kubernetes

Ref: kubectl Cheat Sheet

Get cluster info

kubectl cluster-info

List all pods

kubectl get po

List all deployments

kubectl get deploy

Get port of a pod

kubectl get pod --namespace default $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}

Port forwarding

kubectl --namespace default port-forward $POD_NAME 8080:$CONTAINER_PORT

Helm

List all installtions

helm list

Make an installation

helm install {release-name} {folder}

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