在软件定义存储产品出现之前，x86结构下对于承载OLTP（Online Transaction Processing）或OLAP（Online Analytical Processing）之类的业务是有所欠缺的。因为x86结构下的业务模型，导致了对计算、I/O密集型业务的承载能力的欠缺，尤其是I/O密集型业务，比如Oracle RAC之类的业务、医疗领域PACS系统等。传统的SAN存储用于虚拟化，要么成本过高，要么无法匹配x86虚拟化本身。正是在这个背景之下，Server SAN出现了，其迅速迎合了这类业务的需求。

在软件定义存储产品出现之前，x86结构下对于承载OLTP（Online Transaction Processing）或OLAP（Online Analytical Processing）之类的业务是有所欠缺的。因为x86结构下的业务模型，导致了对计算、I/O密集型业务的承载能力的欠缺，尤其是I/O密集型业务，比如Oracle RAC之类的业务、医疗领域PACS系统等。传统的SAN存储用于虚拟化，要么成本过高，要么无法匹配x86虚拟化本身。正是在这个背景之下，Server SAN出现了，其迅速迎合了这类业务的需求。

If you are an administrator of a VMware vSphere infrastructure and want to simplify storage delivery by integrating storage into vSphere, this book is for you. No extensive storage background is needed as VMware Virtual SAN integrates into the existing vSphere solutions with which you are already familiar.

本书是一本全面、系统讲解VirtuaI SAN技术的权威著作。书中从Virtual SAN的部署、安装、配置到虚拟机存储管理、架构细节和日常管理、维护等方面，深入探讨7Virtual SAN的各项技术细节，并用多个实例详细讲解Virtual SAN群集的设计和实现，为快速掌握VirtuaI SAN技术提供系统实用指南。

本书针对VMware vSphere虚拟化架构在生产环境中的实际需求，分9章介绍了如何在企业级虚拟化环境中对网络和存储进行安装、配置、管理、维护。 全书以实战操作为主，理论讲解为辅，通过搭建各种物理环境，详细介绍了在企业生产环境中常用的CiscoNexus系列设备、DELL MD存储和VMware Virtual SAN如何快速部署，并通过大量实例，迅速提高读者的动手能力。 本书通俗易懂，具有很强的可操作性，不仅适用于VMware vSphere虚拟化架构管理人员，而且对其他虚拟化平台管理人员也具有参考作用。

This is a book for any experienced technologist who is new to the realm of Data Center virtualization wanting to find a way to get a head start in learning how to design, implement and manage a modern day datacenter virtualized using VMware’s core infrastructure solutions. It could also act a comprehensive reference guide for Infrastructure Architects and System Administrators to aid them in their day to day activities. This book could easily find its place in reference materials used by professionals for VCP and VCAP certification exams. Keep in mind however that the book is not written to follow as a blueprint for either of the exams.

Berry Rydell, an ex-cop, signs on with IntenSecure Armed Response in Los Angeles. He finds himself on a collision course that results in a desperate romance, and a journey into the ecstasy and dread that mirror each other at the heart of the postmodern experience.

Chevette rides as a courier, banging her paper laminate-framed bike through the streets of a future 'Frisco - she lives for it. On an impulse, she's risked everything; stolen a pair of sunglasses from some jerk. No ordinary shades, either: loaded with super-sensitive data, they could decide the destiny of the entire city. Rydell is working for Mr Warbaby, who has been hired to ...(展开全部)