sleep infinity

kubectl run --namespace default redis-client --restart='Never' --image docker.io/bitnami/redis:7.0.10-debian-11-r2 --command -- sleep infinity

wait
kubectl run ephemeral-demo --image=registry.k8s.io/pause:3.1 --restart=Never

See also

• sleep, infinity, Terraform resource: time_sleep
• kubectl run, --