尝试使用 Kubernetes 中的 CronJob 示例，出现了错误。

huangapple
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英文:

Trying example Cronjob from Kubnetes with errors

问题

以下是翻译好的部分：

我尝试使用Kubernetes文档中解释的示例cronjob 这里。但是，当我在Lens上检查它（这是一个用于显示Kubernetes信息的工具）时，创建一个Pod时出现错误。 Kubernetes示例和我的代码之间唯一的区别是，由于我不拥有我正在工作的服务器，我添加了一个命名空间。 感谢任何帮助。 以下是我的错误和YAML文件。

  1. Error creating: pods "hello-27928364--1-ftzjb" is forbidden: exceeded quota: test-rq, requested: limits.cpu=16,limits.memory=64Gi,requests.cpu=16,requests.memory=64Gi, used: limits.cpu=1,limits.memory=2G,requests.cpu=1,requests.memory=2G, limited: limits.cpu=12,limits.memory=24Gi,requests.cpu=12,requests.memory=24Gi

这是我应用的YAML文件。

  1. apiVersion: batch/v1
  2. kind: CronJob
  3. metadata:
  4.   name: hello
  5.   namespace: test
  6. spec:
  7.   schedule: "* * * * *"
  8.   jobTemplate:
  9.     spec:
  10.       template:
  11.         spec:
  12.           containers:
  13.             - name: hello
  14.               image: busybox:1.28
  15.               imagePullPolicy: IfNotPresent
  16.               command:
  17.                 - /bin/sh
  18.                 - c
  19.                 - date; echo Hello from the Kubernetes cluster
  20.           restartPolicy: OnFailure
英文:

I am trying to use the example cronjob that is explained through Kubernetes documentation here. However, when I check it on Lens (a tool to display Kubernetes info), I receive an error upon creating a pod. The only difference between the Kubernetes example and my code is I added a namespace since I do not own the server I am working on. Any help is appreciated. Below is my error and yaml file.

  1. Error creating: pods "hello-27928364--1-ftzjb" is forbidden: exceeded quota: test-rq, requested: limits.cpu=16,limits.memory=64Gi,requests.cpu=16,requests.memory=64Gi, used: limits.cpu=1,limits.memory=2G,requests.cpu=1,requests.memory=2G, limited: limits.cpu=12,limits.memory=24Gi,requests.cpu=12,requests.memory=24Gi

This is my yaml file that I apply.

  1. apiVersion: batch/v1
  2. kind: CronJob
  3. metadata:
  4.   name: hello
  5.   namespace: test
  6. spec:
  7.   schedule: "* * * * *"
  8.   jobTemplate:
  9.     spec:
  10.       template:
  11.         spec:
  12.           containers:
  13.             - name: hello
  14.               image: busybox:1.28
  15.               imagePullPolicy: IfNotPresent
  16.               command:
  17.                 - /bin/sh
  18.                 - c
  19.                 - date; echo Hello from the Kubernetes cluster
  20.           restartPolicy: OnFailure

答案1

得分: 1

  1. 你的命名空间似乎已配置了配额。尝试在你的CronJob上配置资源，例如：
  3.     apiVersion: batch/v1
  4.     kind: CronJob
  5.     metadata:
  6.       name: hello
  7.       namespace: test
  8.     spec:
  9.       schedule: "* * * * *"
  10.       jobTemplate:
  11.         spec:
  12.           template:
  13.             spec:
  14.               containers:
  15.                 - name: hello
  16.                   image: busybox:1.28
  17.                   imagePullPolicy: IfNotPresent
  18.                   command:
  19.                     - /bin/sh
  20.                     - c
  21.                     - date; echo Hello from the Kubernetes cluster
  22.                   resources:
  23.                     requests:
  24.                       memory: "64Mi"
  25.                       cpu: "250m"
  26.                     limits:
  27.                       memory: "128Mi"
  28.                       cpu: "500m"
  29.               restartPolicy: OnFailure
英文:

Your namespace seems to have a quota configured. Try to configure the resources on your CronJob, for example:

  1. apiVersion: batch/v1
  2. kind: CronJob
  3. metadata:
  4.   name: hello
  5.   namespace: test
  6. spec:
  7.   schedule: "* * * * *"
  8.   jobTemplate:
  9.     spec:
  10.       template:
  11.         spec:
  12.           containers:
  13.             - name: hello
  14.               image: busybox:1.28
  15.               imagePullPolicy: IfNotPresent
  16.               command:
  17.                 - /bin/sh
  18.                 - c
  19.                 - date; echo Hello from the Kubernetes cluster
  20.               resources:
  21.                 requests:
  22.                   memory: "64Mi"
  23.                   cpu: "250m"
  24.                 limits:
  25.                   memory: "128Mi"
  26.                   cpu: "500m"
  27.           restartPolicy: OnFailure

Note the resources: and it's indentation.

huangapple
  • 本文由 发表于 2023年2月7日 01:11:21
  • 转载请务必保留本文链接：https://go.coder-hub.com/75364469.html
  • kubernetes
  • kubernetes-cronjob
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