K8S cheatsheet

gistfile1.txt

alias k="kubectl"
kubectl get deploy
kubectl get services
kubectl get svc
kubectl create deployment nginx-deployment --image=nginx
kubectl get pods
kubectl expose deployment nginx-deployment --port=8080 --port-target=80
kubectl get svc
minikube ip
ssh docker@<above-ip> (default password is tcuser)
kubectl scale deployment nginx-deployment --replicas=4
kubectl get pods -0 wide
kubectl delete svc <service name>
kubectl expose deployment nginx-deployment --type=NodePort --port=8080
kubectl get services
minikube ip
<minikube ip>:<port from kubectl get services> open in browser
minikube service <service name>
minikube service <service name> --url
kubectl expose deployment nginx-deployment --type=LoadBalancer --port=8080
kubectl describe deployment nginx-deployment
kubectl set image deployment nginx-deployment <pod>=nginx:2.0.0
kubectl rollout status deploy nginx-deployment
kubectl delete <pod name>
minikube dashboard

kubectl delete all -all


kubectl apply -f <yaml file>
kubectl delete -f <yaml file>

kubectl exec <pod> -- nslookup nginx