本节书摘来自华章计算机《云数据中心构建实战：核心技术、运维管理、安全与高可用》一书中的第1章，第1.5节,作者：杨　欢更多章节内容可以访问云栖社区“华章计算机”公众号查看。 1.5　数据中心管理与运维电子设备如果缺乏良好的管理机制，会加快其淘汰的步伐，而高效、合理的运维可以使电子设备长久保持一颗年轻的“心”。在数据中心整个生命周期中，管理和运维是耗时最长、持续性最久的一个环节，我们需要清楚地....

问答 2017-06-23 来自：开发者社区

【教程免费下载】深度实践kvm：核心技术、管理运维、性能优化与项目实施

前　　言?Preface 目前，国内新一代的公有云底层采用的都是KVM，据笔者了解，国内原来一些采用Xen的公有云也逐步在向KVM迁移。许多企业的私有云项目招标中，已经明确要求使用KVM。在全球范围内，OpenStack就是云建设的标准，而当前OpenStack底层默认就是KVM。经过几年的快速发展，KVM技术已经非常成熟稳定，在任何Linux发行版中，KVM都是标配。虚拟化已经成为一项必备的技....

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