示例

apiVersion: batch/v1
kind: Job
metadata:
  name: job1
spec:
  completions: 4
  template:
    spec:
      containers:
      - image: busybox
        name: job1-c1
        command: ["/bin/sh","-c","for i in 3 2 1;do echo $i; sleep 2; done"]
      restartPolicy: Never

job.spec

activeDeadlineSeconds

整个job运行时长，未执行完就终止

backoffLimit

job失败重试次数， 默认6

completions

启动多少个pod去执行job，默认1

parallelism

并行的 pod 数 ， 默认 1

ttlSecondsAfterFinished

job 执行完毕 多久自动删除
不指定此参数， job 执行完不会自动删除
activeDeadlineSeconds 终止后也自动删除