crontabjob
cat kube-crontabjob.yaml
apiVersion: batch/v1beta1
kind: CronJob
metadata:
name: hello
spec:
schedule: "*/1 * * * *"
jobTemplate:
spec:
template:
spec:
containers:
- name: hello
image: busybox
args:
- /bin/sh
- -c
- date; echo Hello from the Kubernetes cluster
restartPolicy: OnFailure
job
cat kube-job.yaml
apiVersion: batch/v1
kind: Job
metadata:
name: pi
spec:
parallelism: 2
completions: 4
template:
spec:
containers:
- name: pi
image: resouer/ubuntu-bc
command: ["sh", "-c", "echo 'scale=5000; 4*a(1)' | bc -l "]
restartPolicy: Never
backoffLimit: 4