https://github.com/nicolaka/netshoot
kubectl run -n default --generator=run-pod/v1 tmp-shell --rm -i --tty --image nicolaka/netshoot -- /bin/bash
https://github.com/nicolaka/netshoot
kubectl run -n default --generator=run-pod/v1 tmp-shell --rm -i --tty --image nicolaka/netshoot -- /bin/bash