运维软件定义存储

从传统运维到云运维演进历程之软件定义存储（二）

所以云平台也好存储也好，都会因为时间而产生不必要的故障问题，建议运维人员要注重时间问题。图8：Ceph集群好了言归正传，上图是运维小哥新搭建好的集群。三节点、六个OSD的Ceph小集群。希望本文能够给予Ceph新手参考，请读者见仁见智，...

从传统运维到云运维演进历程之软件定义存储（六）完结

回到最初的Ceph运维工程师的问题，本系列讲述的是传统运维向新一代云运维转型之软件定义存储部分的转型，运维是企业业务系统从规划、设计、实施、交付到运维的最后一个步骤，也是重要的步骤。运维小哥最初的梦想搭建一个Ceph存储集群，对接...

从传统运维到云运维演进历程之软件定义存储（五）中

通过软件定义存储保证存储数据的高可用，从而经济地利用存储资源提高业务连续性；根据现有物理资源规格及配置，在保证最大安全性及空间利用率的情况下合理规划存储资源池。将24台服务器分别规划在3个机架上，每个机架8台服务器，每个机架...

从传统运维到云运维演进历程之软件定义存储（三）下

调优是件非常头疼的事情，下面来看看运维小哥是如何调优的。关卡二：部署调优关之调优（二）难度：五颗星优化方法论通过对网上公开资料的分析进行总结，对Ceph的优化离不开以下几点：硬件层面硬件规划 SSD选择 BIOS设置操作系统层面 ...

从传统运维到云运维演进历程之软件定义存储（五）下

上篇文章讲到了Ceph在灾备方面有三大神兵利器：故障域、RBD异地...转眼间第七篇文章也结束了，剩下最后的运维关卡了，预知后事如何，请期待最后的《运维&演练》。本文转自Devin 51CTO博客，原文链接:http://blog.51cto.com/devingeng/1884397

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存储

阿里云是目前国内规模最大的云存储服务商，采用自研飞天大规模分布式存储引擎“盘古2.0”，支撑双11轻松度过吞吐TB/s，IOPS上亿/s的压力，为全球企业提供如磐石的可靠存储服务。

基础存储

数据存储

混合云存储