VMwareSRM方案介绍（参考）.pptVIP

VMware Site Recovery Manager介绍:为虚拟平台上的应用打造一个可靠，易用的灾难恢复系统 2013.10 VMware对业务连续性的支持 vSphere对关键业务的支持 客户对运行在vSphere上的虚拟应用的可用性需求在持续提高RTO需求从原来的24小时下降到12小时 VMware对BC提供全面支持 Business Continuity Disaster Recovery 高可用，减少业务中断时间 计划内切换 维护工作 Hardware MM, vMotion DRS Storage vMotion DRS Software Update Manager 恢复工作 vCenter Server vCenter Heartbeat Backup Tape / Image vADP VDR/VDP Site Level (FB/DC migration) Site Recovery Manager 计划外故障 站点之间灾备 Backup Tape / Image vADP VDR/VDP Array Based Replication Site Recovery Mgr vSphere Replication Site Recovery Mgr 设备级别HA vCenter Server vCenter Heartbeat Host Level HA, FT VM Guest O/S hang or App service failure HA App Aware HA MM = Maintenance Mode DRS = Distributed Resource Scheduling HA = vSphere High Availability feature FT = vSphere Fault Tolerance feature vADP = vStorage API’s for Data Protection VDR = VMware Data Recovery FB = Fail Back with Planned Migration 简单，易用的灾难恢复系统Site Recovery Manager VMware vCenter Site Recovery Manager (SRM) 6 灾难恢复工作计划与流程自动部署 DR run books one-button recovery plans 简单，自动化的DR方案 配置 测试 切换 报表 Works with VMware vSphere to make disaster recovery 快速, 可靠, 易管理, 高性价比 客户对SRM的评价 Introduced in Q2’ 2008 6000 customers Over 1,000,000 VM’s protected 采用虚拟化容灾方案的优势 灵活的架构 不需要主备站点的硬件具有相同的结构 主站点虚拟化后多余的设备可复用到备份站点 业务保护Simple Application Protection 整套系统—包括应用服务，操作系统，数据等等，都以虚机文件的形式存储起来 系统可以被数据保护工具来保护 低成本的架构 降低了对备份站点的硬件需求 备份站点的硬件可以运行非关键业务 业务封装 服务器整合 硬件无关 SRM 5.0的关键组件 vCenter Server Site Recovery Manager Protected Site Recovery Site vSphere Storage Site Recovery Manager 5 1 per site vCenter Server 5 1 per site 标准版或基本版 vSphere 3.5, 4.x or 5 标准版，企业版或是增强企业版 SRM 5.1 配置 Supported Versionsand Editions LicensingMetric LicensingRequirements Site Recovery Manager 5.1 Per VM One license per protected VM Includes ‘powered off’ protected VMs vCenter Server vCenter 5.1 vCenter Standard or Foundation, Essentials Per instance Two licenses required – one for the protected site, one for the recovery site vSphere vSp