my file learn about tech container (docker, podman, kubernetes)
apiVersion: batch/v1beta1
kind: CronJob
metadata:
  name: cron-job-name
spec:
  schedule: "* * * * *"
  jobTemplate:
    spec:
      selector:
        matchLabels:
          label-key1: label-value1
      template:
        metadata:
          name: pod-name
          labels:
            app: pod-la
        spec:
          restartPolicy: Never
          containers:
            - name: container-name
              image: image-name
              ports:
                - containerPort: 80
apiVersion: batch/v1
kind: CronJob
metadata:
  name: nodejs-cronjob
  labels:
    name: nodejs-cronjob
spec:
  schedule: "* * * * *"
  jobTemplate:
    spec:
      template:
        metadata:
          name: nodejs-cronjob
          labels:
            name: nodejs-cronjob
        spec:
          restartPolicy: Never
          containers:
            - name: nodejs-cronjob
              image: khannedy/nodejs-job
kubectl get cronjobs
kubectl delete cronjobs <name_cronjobs>