Loading... <blockquote> <p>目前,常见虚拟化有三种,服务器虚拟化,应用虚拟化,桌面虚拟化。为什么要用虚拟化,有什么好处。</p> </blockquote> <p>Crazycen就结合自身知识(当然包括百度,google啦!),来分析一下各种虚拟化得需求。</p> <p><strong><font color="#ff0000"></font></strong></p> <p><strong><font color="#ff0000">服务器虚拟化</font></strong></p> <p>1、服务器整合需求:提高资源利用率,简化管理</p> <blockquote> <p>一台服务器,N台虚拟机,既利用了资源,又便于管理</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image5.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb5.png" width="573" height="154" /></a></p> <p>2、业务连续性需求:提供业务高可靠性保障</p> <blockquote> <p>虚拟化使得HA,集群更加简便,增加了业务的可靠性</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image6.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb6.png" width="582" height="192" /></a></p> <p><strong><font color="#ff0000">应用虚拟化</font></strong></p> <p>1、用户、网络、应用分离,按需重组</p> <blockquote> <p>用户PC和应用分离,利于管理</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image7.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb7.png" width="372" height="202" /></a></p> <p>2、便捷灵活的应用接入方式(低带宽)</p> <blockquote> <p>用户访问服务器,可以透过多种设备连接,且不受网络限制,灵活多变,办公更方便</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image8.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb8.png" width="377" height="278" /></a></p> <p>3、安全的应用访问</p> <blockquote> <p>网关,加密,审核,保障了企业用户数据的安全,防止了用户PC数据的泄漏</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image9.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb9.png" width="377" height="232" /></a></p> <p>4、便捷的应用管理</p> <blockquote> <p>应用集中于服务器,管理方便,使用简单,更加利于部署</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image10.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb10.png" width="377" height="217" /></a></p> <p><strong><font color="#ff0000">桌面虚拟化</font></strong></p> <p>1、信息资产保护</p> <blockquote> <p>服务器提供用户桌面,减少员工资料泄漏</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image11.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb11.png" width="263" height="235" /></a></p> <p>2、简化IT管理</p> <p>部署方便,方便管理,处理问题不在东奔西跑</p> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image12.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb12.png" width="367" height="266" /></a></p> <p>3、工作效率提升</p> <blockquote> <p>一台虚拟桌面,可供N多人员使用,免去了安装部署的过程,是不是效率会更高</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image13.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb13.png" width="366" height="260" /></a></p> <p>4、节省IT成本</p> <blockquote> <p>员工办公硬件投入减少,IT管理支出降低,必然降低IT成本</p> </blockquote> <p><a href="https://www.crazycen.com/usr/uploads/2012/07/image14.png"><img style="background-image: none; border-right-width: 0px; padding-left: 0px; padding-right: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px; padding-top: 0px" title="image" border="0" alt="image" src="https://www.crazycen.com/usr/uploads/2012/07/image_thumb14.png" width="363" height="237" /></a></p> <p>好了,今天就把三种虚拟化技术的需求分析了一下!虚拟化——带给企业新的工作方式!</p> Last modification:October 6, 2023 © Allow specification reprint Support Appreciate the author AliPayWeChat Like 如果觉得我的文章对你有用,请随意赞赏