k8s相关概念
作者:
知止9528 | 来源:发表于
2021-01-11 00:00 被阅读0次
K8S解决什么问题
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K8s的架构
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K8s的基本概念
集群
由很多节点组成
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容器
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POD
k8s的基本调度单位,一个pod里会有很多容器container
共享文件系统和网络,每个Pod有独立的Ip
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副本集ReplicaSet
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服务Serive
引入Serive来屏蔽应用的ip寻址和负载均衡
消费方可以直接通过服务名访问目标服务
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发布Deployment
方便发布
通过Deployment实现滚动发布的样例
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**配置管理ConfigMap/Secret
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DaemonSet
类似与AOP切面机制
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其它概念
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概念小结
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K8s的网络
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总结
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本文标题:k8s相关概念
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