K8s cronjob Usage

环境：Ubuntu20.04

1. 使用minikube创建node

minikube start --nodes 2 -p multinode-demo

创建完成之后使用下面的命令查看

kubectl get nodes  #查看创建的node
minikube status -p multinode-demo #查看multinode-demo的状态

2. 创建cronjob.yaml

apiVersion: batch/v1
kind: CronJob
metadata:
  name: hello
spec:
  schedule: "* * * * *"
  jobTemplate:
    spec:
      template:
        spec:
          containers:
          - name: hello
            image: busybox:1.28
            imagePullPolicy: IfNotPresent
            command:
            - /bin/sh
            - -c
            - date; echo Hello from the Kubernetes cluster
          restartPolicy: OnFailure