云计算基础架构技术交流.pptVIP

Summary slide of how vSphere is the Maximum Choice. Choice in the areas of: guest OS support, HW support, application support, integration with existing management tools/systems, cloud service provider, interoperability between private and public clouds, re-using existing apps in the cloud without rewriting/recompiling. VMware column assumes vSphere 4.1 + vCenter Server 4.1 and also our vCloud initiative. Microsoft column assumes Windows Server 2008 with Hyper-V R2 (still in RC) + System Center and also MS’s Azure initiative. Citrix column assumes XenServer 5.5 + Citrix Essentials. Citrix has not announced a clear cloud strategy. They point to Amazon EC2, but that’s running a Amazon-modified version of open-source Xen. Summary slide of how vSphere is the Maximum Choice. Choice in the areas of: guest OS support, HW support, application support, integration with existing management tools/systems, cloud service provider, interoperability between private and public clouds, re-using existing apps in the cloud without rewriting/recompiling. VMware column assumes vSphere 4.1 + vCenter Server 4.1 and also our vCloud initiative. Microsoft column assumes Windows Server 2008 with Hyper-V R2 (still in RC) + System Center and also MS’s Azure initiative. Citrix column assumes XenServer 5.5 + Citrix Essentials. Citrix has not announced a clear cloud strategy. They point to Amazon EC2, but that’s running a Amazon-modified version of open-source Xen. 云计算平台单一应用监控-- 负载/性能/容量监控 不间断的自动学习正常状态 应用负载问题自动关联到网络瓶颈 相关的资源状况 云计算平台故障问题智能化分析/管理 1, 数据中心传统基础架构建设模式和存在的问题 2, 基础架构云平台最可靠的基石: VMware vSphere5.0 3, vSphere5.0的优势 4, 运营商部分成功案例 Hyper-V R2 SP1 vSphere 5 XenServer 6 XenServer requires Linux OS x XenServer 1 GB disk footprint x Very static ballooning, no sharing ~ StorageLink only supported by 4 storage arrays ~ Indirect driver model; dom0 becomes bottleneck x Unrelated patching due to general purpose OS x 4% market share (according to analysts) x Follower (according to analysts) ~ Far fe