如何为 Kubernetes 作业设置内存限制？

Question

如何限制 K8s 作业的最大内存量？我试过下面的规范，类似于 pod，但它不被识别为有效的描述符：

apiVersion: batch/v1
kind: Job
metadata:
  name: countdown
spec:
  template:
    metadata:
      name: countdown
    spec:
      containers:
        - name: counter
          image: centos:7
          command:
            - "bin/bash"
            - "-c"
            - "for i in 9 8 7 6 5 4 3 2 1 ; do echo $i ; done"
          resources:
            limits:
              memory: "1000Mi"
      restartPolicy: Never

Answer 1

我在你的作业 yaml 文件中没有看到任何错误

$ kk apply -f job.yaml
job.batch/countdown created

$ kk get pod
NAME              READY   STATUS      RESTARTS   AGE
countdown-5dckl   0/1     Completed   0          95s

如何为 Kubernetes 作业设置内存限制？

How set memory limits to Kubernetes job?

jobs

kubernetes