Kubectl: pods
Sumber: https://kubernetes.io/docs/tutorials/hello-minikube/
Create Deployment
kubectl create deployment hello-node --image=k8s.gcr.io/echoserver:1.4 kubectl create deployment nginx --image=nginx kubectl get deployments kubectl get pods kubectl get events kubectl config view
Create Service
kubectl expose deployment hello-node --type=LoadBalancer --port=8080 kubectl expose deployment nginx --type=LoadBalancer --port=8080 kubectl expose deployment hello-world --type=NodePort --name=example-service kubectl get services minikube service hello-node
kubectl cluster-info
Enable addons
minikube addons list minikube addons enable metrics-server kubectl get pod,svc -n kube-system minikube dashboard
minikube addons disable metrics-server
Clear
kubectl delete -n default pod hello-world kubectl delete service hello-node kubectl delete deployment hello-node minikube stop minikube delete
Test nginx
kubectl -s http://localhost:8080 run nginx --image=nginx --replicas=3 --port=80 kubectl get rc kubectl get services kubectl get deployments kubectl get pods kubectl expose deployment nginx --port=80 --type=LoadBalancer kubectl get services kubectl describe svc nginx
minikube ip minikube service my-loadbalancer-service-name --url http://minikube-ip-address:port minikube service nginx --url http://192.168.99.100:8080
Test Hello World
kubectl apply -f https://k8s.io/examples/service/access/hello-application.yaml kubectl get deployments hello-world kubectl describe deployments hello-world kubectl get replicasets kubectl describe replicasets kubectl expose deployment hello-world --type=NodePort --name=example-service kubectl get pods --selector="run=load-balancer-example" --output=wide
kubectl cluster-info curl http://<public-node-ip>:<node-port>
Etc
kubectl get pods
kubectl describe pod hello-minikube-6ddfcc9757-mljlz kubectl describe pod balanced-5744b548b4-k9mch
kubectl -s http://localhost:8080 run nginx --image=nginx --replicas=3 --port=80 kubectl run nginx --image=nginx --replicas=3 --port=80