macOS에서 minikube 사용하기

준비

brew cask install virtualbox
brew cask install minikube

minikube 시작

minikube config set memory 4096 # メモリを拡張
minikube config set cpus 12 # CPUを拡張
minikube start

확인

kubectl get po -A

NAMESPACE     NAME                                    READY   STATUS    RESTARTS   AGE
kube-system   coredns-5c98db65d4-2qt2f                1/1     Running   1          105s
kube-system   coredns-5c98db65d4-zlrwk                1/1     Running   1          105s
kube-system   etcd-minikube                           1/1     Running   0          51s
kube-system   kube-addon-manager-minikube             1/1     Running   0          36s
kube-system   kube-apiserver-minikube                 1/1     Running   0          44s
kube-system   kube-controller-manager-minikube        1/1     Running   0          31s
kube-system   kube-proxy-8k7zg                        1/1     Running   0          105s
kube-system   kube-scheduler-minikube                 1/1     Running   0          42s
kube-system   kubernetes-dashboard-7b8ddcb5d6-9ns64   1/1     Running   0          103s
kube-system   storage-provisioner                     1/1     Running   0          103s

dashboard 시작

minikube dashboard

동작 확인

hello-minikube 컨테이너 시작

kubectl run hello-minikube --image=k8s.gcr.io/echoserver:1.4 --port=8080

hello-minikube 배포를 NodePort 서비스로 게시

kubectl expose deployment hello-minikube --type=NodePort

hello-minikube 서비스 URL 얻기

minikube service hello-minikube