Basic single pod, single container deployment
Deployment with various recommented labels, liveness probes, resource requests and limits, and a mounted pvc
Simple PersistentVolumeClaim with in Filesystem mode
Pod to inspect a persistent volume claim by mounting it in a custom container, see https://frank.sauerburger.io/2021/12/01/inspect-k8s-pvc.html
Ingress vis nginx-ingress
Simple HTTP ingress with TLS certificate issuer.
Request to sign a user certificate by the cluster CA. An admin needs to approve the request with "kubectl certificate approve NAME".