Run MySQL Client:
kubectl run -it --rm --image=mysql:5.6 --restart=Never mysql-client -- bash
Run busybox with Curl:
kubectl run -i --tty busybox-curl --image=odise/busybox-curl --restart=Never --rm -- sh
Run ubuntu:
kubectl run -i --tty ubuntu --image=ubuntu --restart=Never --rm -- sh
Another Image with curl:
kubectl run curl --image=appropriate/curl -i -t --restart= --rm --command -- sh
Run busybox without Curl:
kubectl run -i --tty busybox --image=busybox --restart=Never --rm -- sh
Create template YAML:
kubectl create deployment —image=busybox busybox —dry-run -o yaml
To keep process running forever: sh -c "exec tail -f /dev/null" or sleep infinity
Run on host to see traffic on port: sudo tcpdump -i eth0 -s 1500 port $PORT
Get all pods on a node: kgpo --all-namespaces --field-selector spec.nodeName=$NODE -o wide
Delete all completed pods: kubectl delete pod --field-selector=status.phase==Succeeded
Get the Public IP from a Service: kubectl get svc web -o=jsonpath='{.status.loadBalancer.ingress[0].ip}'