本文目录导读：
随着云计算技术的快速发展，虚拟化技术在企业中的应用越来越广泛，虚拟机集群作为一种高效、稳定的计算平台，已成为许多企业提升IT基础设施水平的重要手段，本文将针对虚拟机集群方案，从架构设计、技术选型、性能优化等方面进行详细阐述，以期为读者提供一套实用的虚拟机集群解决方案。
虚拟机集群架构设计
1、集群架构
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虚拟机集群采用分布式架构，主要由以下几部分组成：
（1）管理节点：负责集群的监控、调度、维护等任务。
（2）计算节点：负责运行虚拟机实例，处理业务请求。
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（3）存储节点：提供虚拟机镜像、虚拟机文件等数据的存储。
（4）网络节点：负责集群内部及与外部网络的通信。
2、架构图
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以下为虚拟机集群的架构图：
+----------------+ +-----------------+ +------------------+
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| 管理节点 +---->+ 虚拟化平台 +---->+ 计算节点 |
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