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brew install kubectl
brew install helm

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brew install kind
brew install minikube # you can choose one of them

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minikube start --cpus {n} --memory {m} # n = number of cores / m = size of memory (mb)

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kind create cluster --image kindest/node:v1.21.1 # check version

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minikube docker-env # To point your shell to minikube's docker-daemon, run:
eval $(minikube -p minikube docker-env) # from then, this shell can share the image you want
docker build {your_image} # execute on the same shell
minikube image ls --format table # check if the image is contained

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kind load docker-image {your_image}

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kubectl create namespace {your_namespace}

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kubectl config use-context {your_namespace} # temporarily
kubectl config set-context --curent --namespace={your_namespace} # permanently

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kubectl apply -f {yaml_directory}

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kubectl get all # see all resources
kubectl get pod --sort-by=.metadata.name # pods / sort by name
kubectl get svc # services
kubectl get namespace
kubectl get deployment
kubectl get secret

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kubectl describe pod {your_pod}

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kubectl logs {your_pod} -c {container_name} # with -c option, you can get logs of specific container.

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kubectl exec -it {pod_name} -- /bin/bash # it can be /bin/sh

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kubectl port-forward svc/{service_name} {localhost_port}:{service_port} --namespace {your_namespace}

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helm create {app_name}

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helm lint

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helm template {chart_directory} --debug # --debug option will show line number with error message if it doesn't work properly

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helm install {app_name} {chart_directory} --values {custom_values_file} --namespace {your_namespace} {--create-namespace} # deploy helm chart, --create-namespace option creates namespace if it doesn't exist

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helm upgrade {app_name} {chart_directory} --values {custom_values_file} --namespace {your_namespace}

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helm uninstall {app_name}