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Kubernetes之存储学习整理 | yucs's Blog

 6 years ago
source link: https://yucs.github.io/2017/12/14/2017-12-14-kubernetes_volume/?
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概要 存储选型思考 一般应用服务:应用级本身不做数据的冗余,为了数据的安全性,而且这类读写延迟高些也能接受(读写IO路径长,多副本机制,都会增加读写延迟),开源的主流使用ceph(默认采用三副本,设计优雅,理念也是自动化) 数据类服务:本身为了高可用而使用多副本冗余机制,通常对性能和延时有比较高的要求 简单方案可以采

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