docker run -it --rm jiechau/python
docker run -it --rm registry.gitlab.com/jiechau/python
docker run -it --rm ghcr.io/jiechau/python

kubectl run my-shell -it --rm -n aiapi --image jiechau/python -- bash
kubectl run my-shell -it --rm -n aiapi --image registry.gitlab.com/jiechau/python -- bash
kubectl run my-shell -it --rm -n aiapi --image ghcr.io/jiechau/python -- bash

# or use a dummy command: ["/bin/bash", "-c", "tail -f /dev/null"]
kubectl apply -f pod_python.yaml -n aiapi
# or
kubectl apply -f https://gitlab.com/jiechau/python/-/raw/main/pod_python.yaml -n aiapi

# pod_python.yaml
apiVersion: v1
kind: Pod
metadata:
  name: my-shell
  namespace: aiapi
spec:
  containers:
  - name: my-shell
    image: jiechau/python
    #command: ["/bin/bash"]
    command: ["/bin/bash", "-c", "tail -f /dev/null"]
    imagePullPolicy: Always