VMware vSphere 5 Clustering Technical Deepdive (Volume 2) (Paperback)

Duncan Epping, Frank Denneman

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商品描述

** Black & White edition ** VMware vSphere 5 Clustering Technical Deepdive zooms in on three key components of every VMware based infrastructure and is by no means a "how to" guide. It covers the basic steps needed to create a vSphere HA and vSphere DRS cluster and to implement vSphere Storage DRS. Even more important, it explains the concepts and mechanisms behind HA, DRS and Storage DRS which will enable you to make well educated decisions. This book will take you in to the trenches of HA, DRS and Storage DRS and will give you the tools to understand and implement e.g. HA admission control policies, DRS resource pools, Datastore Clusters and resource allocation settings. On top of that each section contains basic design principles that can be used for designing, implementing or improving VMware infrastructures and fundamental supporting features like (Storage) vMotion, Storage I/O Control and much more are described in detail for the very first time. This book is also the ultimate guide to be prepared for any HA, DRS or Storage DRS related question or case study that might be presented during VMware VCDX, VCP and or VCAP exams. Coverage includes: HA node types HA isolation detection and response HA admission control VM Monitoring HA and DRS integration DRS imbalance algorithm Resource Pools Impact of reservations and limits CPU Resource Scheduling Memory Scheduler DPM Datastore Clusters Storage DRS algorithm Influencing SDRS recommendations Be prepared to dive deep.

商品描述(中文翻譯)

**黑白版** VMware vSphere 5 集群技術深入探討專注於每個基於 VMware 的基礎架構的三個關鍵組件,並且絕不是一本「如何」指南。它涵蓋了建立 vSphere HA 和 vSphere DRS 集群以及實施 vSphere Storage DRS 所需的基本步驟。更重要的是,它解釋了 HA、DRS 和 Storage DRS 背後的概念和機制,使您能夠做出明智的決策。本書將帶您深入了解 HA、DRS 和 Storage DRS,並提供了理解和實施 HA 收容控制策略、DRS 資源池、資料存儲集群和資源分配設置的工具。此外,每個章節還包含可用於設計、實施或改進 VMware 基礎架構的基本設計原則,並且首次詳細描述了(存儲)vMotion、存儲 I/O 控制等基本支援功能。本書還是準備應對任何與 HA、DRS 或 Storage DRS 相關的問題或案例研究的最終指南,這些問題或案例研究可能在 VMware VCDX、VCP 或 VCAP 考試中出現。涵蓋的內容包括:HA節點類型、HA隔離檢測和響應、HA收容控制、虛擬機監控、HA和DRS集成、DRS不平衡算法、資源池、保留和限制的影響、CPU資源排程、內存排程、DPM、資料存儲集群、Storage DRS算法、影響SDRS建議。準備深入探索吧!