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kuboard-press/learning/k8s-intermediate/workload/wl-job/pattern.md
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---
vssueId: 151
layout: LearningLayout
description: Kubernetes中的Job对象将创建一个或多个Pod_并确保指定数量的Pod可以成功执行到进程正常结束_本文描述Job相关的设计模式
meta:
- name: keywords
content: Kubernetes培训,K8S教程,K8S培训,Kubernetes Job
---
# Job设计模式
<AdSenseTitle>
</AdSenseTitle>
Kubernetes Job 对象可以用来支持 Pod 的并发执行,但是:
* Job 对象并非设计为支持需要紧密相互通信的Pod的并发执行例如科学计算
* Job 对象不支持并发处理一系列相互独立但是又相互关联的工作任务,例如:
* 发送邮件
* 渲染页面
* 转码文件
* 扫描 NoSQL 数据库中的主键
*