EMC RecoverPoint产品介绍

,Click to edit Master text styles,Second level,Third level,Fourth level,33,Click to edit Master title style,EMC RecoverPoint,产品介绍,假设场景,EMC,LSI,IBM,HDS,HP,SAN,应用效劳器组,困扰：,不能支持异构存储；,无法恢复逻辑错误；,无法恢复到任意时间点；,本钱高昂；, ,Agenda,什么是,RecoverPoint,？,RecoverPoint,的特点,RecoverPoint,的使用场景,什么是,CDP,？,定义：,“持续数据保护是一套方法，它可以捕获或跟踪数据的变化，并将其独立存放在生产数据之外，以确保数据可以恢复到过去的任意时间点。持续数据保护系统可以基于块、文件或应用实现，可以为恢复对象提供足够细的恢复粒度，实现几乎无限多的恢复时间点。, SNIA(存储网络工业协会),CDP vs. 传统备份： RPO不同,CDP vs. 数据复制： 逻辑错误的处理方式,CDP,的实现模式,基于文件,基于数据块,基于主机端卷管理软件或客户端代理软件,Agent,；,基于传输层；,基于存储层；,RecoverPoint,系列,数据保护、复制和灾难恢复解决方案,RecoverPoint/SE,每站点单个,CLARiiON CX,、,CX3,或,CX4,阵列,CDP,、,CRR,和,CLR,数据保护,集成了,WAN,带宽缩减功能,利用,CLARiiON,拆分器支持,Windows,、,Linux,、,VMware,、,Solaris,、,HP-UX,和,AIX,分层的存储容量：,4 /8/16/24/32-150TB,可升级到完整版,RecoverPoint,本地保护,CDP,远程数据,CRR,并行本地和远程,(CLR),保护,RecoverPoint,多个异构存储器和服务器,CDP,、,CRR,和,CLR,数据保护,集成了,WAN,带宽缩减功能,支持基于主机、,CLARiiON,或网络的拆分器,以,1 TB,为增量逐步增加容量，最多达,600TB,与,Brocade,和,Cisco,提供的智能结构集成,本地保护,远程保护,并行本地和远程保护,RecoverPoint,配置,RecoverPoint 是一个多节点群集,RecoverPoint/SE和RecoverPoint 为 2 至 8 个节点,所有节点都在双活配置中,可以跨节点分布负载,可对运行中的系统添加节点,基于主机、阵列或结构的写操作拆分器,主机或 CLARiiON 拆分器或 Brocade 及基于 Cisco 结构的拆分器上的轻量级驱动程序,仅截取受保护 LUN 的写操作,将写操作发送到本地应用装置,RecoverPoint/SE 仅支持 Windows 和 CLARiiON 拆分器,支持镜像的 SAN,两个独立的 SAN 提供了可靠性,支持无中断结构升级,通过故障隔离提供 RecoverPoint 配置的高可用性,支持 Cisco 和 Brocade包括 M 机型连接结构,支持 iSCSI 和 4 Gb/s 光纤通道,RecoverPoint 应用装置提供本机 4 Gb/s 光纤支持,CLARiiON 拆分器支持光纤通道和 iSCSI 卷,主机、连接结构或,CLARiiON,拆分器,存储阵列,主机,第,2,层,SAN,（,A/B,结构）,生产站点,灾难恢复站点,支持多种复制技术,SAN/WAN,本地和,CDP,日志,群集主动节点,群集被动节点,RecoverPoint,复制效劳,磁带备份管理器,磁带库,RecoverPoint,应用装置,SAN,利用 EMC Replication Manger 和 EMC NetWorker 增强的支持功能,效劳器一致性复制和恢复,支持效劳器和存储阵列的联合收集,异步崩溃一致性和应用程序一致性恢复,可让任何拷贝成为可读/写的,对拷贝的更改可以以增量方式重新应用到主数据,在复制期间保持生产数据可用,通过网络、磁带或另增一个阵列完成初始同步,压缩数据并在线路上仅发送更改的数据,本地和,/,或远程复制,利用,CDP,进行应用程序一致性复制,与,Exchange,和,SQL,以及其他应用程序集成,复制光纤通道和,iSCSI LUN,RecoverPoint,应用装置,生产,LUN,CDP,拷贝,CRR,拷贝,SAN,备用灾难恢复效劳器,管理员指定带宽消耗策略,10 Mb/s,10 Mb/s,3 Mb/s,更新,更新,更新,更新,更新,更新,更新,更新,更新,更新,目标阵列,管理员设置重要性和,RPO,策略,中午,12:00,早晨,6:00,下午,6:00,中午,12:00,20,分钟,RPO,6,分钟,RPO,源阵列,RecoverPoint,监视带宽并优化资源利用率,源,CG1,目标,CG1,源,CG2,目标,CG2,在,RecoverPoint/SE,外部更改带宽,WAN,带宽节约,RecoverPoint,管理,本地和,/,或远程监视和管理复制,设置和修改复制策略,与,VMware vCenter Site Recovery Manager,和,vCenter,集成；支持,Microsoft Hyper-V,包括在线帮助,按应用程序向用户授权,包括自动化向导,还提供命令行界面,(CLI),使用单一界面复制,SAN,连接的卷,Write Splitters,Host-based, fabric-based, and CLARiiON-based write splitters,Intercepts writes from the host and splits each write,Managed through RecoverPoint; installed and upgraded independently of RecoverPoint,Splitter Type,How Deployed,Overhead,Host-based,In I/O stack just above the multi-path software,Adds write traffic at the HBA; no other impact,Fabric-based,In intelligent storage services hardware on a Brocade- or Cisco-based switch,Operates at wire speeds; no impact,CLARiiON-based,In FLARE operating system; active in both storage processors,No impact,RecoverPoint/SE only supports a Windows host-based write splitter and the CLARiiON-based write splitter.,Host-Based Write Splitters,Supported on AIX*, Solaris*, and Windows,Lightweight code that installs on each server that accesses a replicated LUN,Splits or Duplicates writes to production LUNs and sends a copy to the RPA,*AIX and Solaris host-based write splitters are not supported by RecoverPoint/SE,HOST (WINDOWS),User Space,HBA,Kernel,File System,Partition Manager,Disk Class Driver,(e.g., Disk.sys),Multipath Driver,HBA Miniport/,Storport Driver,Monitor the splitter process,Listen for Log Request, collect and transfer to RPA over IP,Communication,with the RPA,over FC,HBA,NIC,Watchdog Service,Splitter User Space,HIC/HLR,Various application processes,.,.,.,.,.,.,Fabric-Based Write Splitters,RecoverPoint leverages intelligent fabric services,Supports Brocade Fabric Application Platform,Supports Cisco SANTap,Supports EMC and non-EMC Storage arrays,Full support for VMware, including VMFS,Not supported by RecoverPoint/SE,Applications,Target,APIs,Copy,of write,(split write),Appliance,Not in primary data path,Original write,Brocade Fabric-Splitter Platforms,Department and Director versions,Connectrix AP-7600B for department,PB-48K-AP4-18 switching module for Connectrix B-series ED-48000B and ED-DCX-B directors,Features,High-performance storage processor,16 4 Gb/s ports,2 Gigabit Ethernet ports,No RecoverPoint or Brocade license required,PB-48K-AP4-18,Connectrix AP-7600B,Not supported by RecoverPoint/SE,Cisco Fabric-Splitter Platforms,MDS-9000 uses the 18/4 blade,9222i can use the 18/4 blade and has native fabric splitting support,Both MDS and 9222i require a Cisco Storage Services Enabler (SSE) license, no RecoverPoint license required,Connectrix MDS-9222i,Native support or with MDS 18/4 Multi-Services blade,Not supported by RecoverPoint/SE,Connectrix MDS-9000 Series,with MDS 18/4 Multi-Services blade,MDS 18/4,Multi-Services Blade,CLARiiON-Based Write Splitter,RecoverPoint splitter included at no charge with FLARE 26 and later,Supports CLARiiON CX3 and CX4 arrays,Supports Celerra NS arrays (Celerra Unified),Supports open systems,Can be mixed with other RecoverPoint splitters,Easiest to use and configure,Can be shared by up to four RecoverPoint clusters,Solaris,VMware,Solaris,VMware,CLARiiON splitter runs on each CLARiiON; no host or fabric agent requiredcan share between clusters,Solaris,VMware,Linux,Windows,PRODUCTION A,PRODUCTION,DISASTER RECOVERY,Solaris,VMware,Linux,Windows,RecoverPoint,SAN,SAN/WAN,RecoverPoint,SAN,RecoverPoint,SAN,FC/WAN,RecoverPoint,SAN,Splitter Support by OS,OS/Splitter Type,Host-based,Brocade,Cisco,CLARiiON,AIX,5.2, 5.3,Yes,Yes,Yes,HP-UX,No,Yes,Yes,Yes,Hyper-V,Hyper-V,and Hyper-V R2,Yes,Yes,Yes,Linux,No,Yes,Yes,Yes,Solaris,10, 11,Yes,Yes,Yes,VMware,VM with Windows,RDM/P only,Yes,Yes,Yes,VMware,VM with other,No,Yes,Yes,Yes,Windows,32,and 64 bit, Server 2003, 2008, 2008 R2,Yes,Yes,Yes,Other OS,No,See ESM,See ESM,See ESM,Splitter guidelines,Different splitter types can be intermixed,Multiple instances of a splitter type is supported,CLARiiON-based write splitter can be shared,The Cisco-SANTap Intelligent-Fabric splitter can be shared with an RPQ,Multiple versions of splitters are supported,Splitter,Host-based,Brocade,Cisco-SANTap,CLARiiON,Host-based,Yes,Yes,Yes,Yes,Brocade,Yes,Yes,No,Yes,Cisco-SANTap,Yes,No,Yes,Yes,CLARiiON,Yes,Yes,Yes,Yes,/ A,/ C,/ B,r A,r C,r B,Local Protection ProcessContinuous Data Protection (CDP),1. Data is split and sent to the RecoverPoint appliance in one of three ways,4.The appliance writes data to the journal volume, along with time stamp and application-specific bookmarks,5.Write-order-consistent data is distributed to the replica volumes,Production volumes,Replica volumes,Journal volume,2a. Host splitter,3.Writes are acknowledged back from the RecoverPoint appliance,2b.Intelligent-fabric splitter,2c. CLARiiON splitter,Data Flow - CDP,r A,r C,r B,/ A,/ C,/ B,Remote Protection ProcessContinuous Remote Replication (CRR),Local site,2a. Host splitter,2b.Intelligent-fabric splitter,7.Data is written to the journal volume,Remote site,Journal volume,5. Data is sequenced, checked, compressed, and replicated to the remote appliances over IP or SAN,1. Data is split and sent to the RecoverPoint appliance in one of three ways,8. Consistent data is distributed to the remote volumes,2c. CLARiiON splitter,3.Writes are acknowledged back from the RecoverPoint appliance,4. Appliance functions,Fibre Channel-IP conversion,Replication,Data reduction and compression,Monitoring and management,6.Data is received, uncompressed, sequenced, and verified,Data Flow - CRR,RecoverPoint/SE and RecoverPoint,Features,RecoverPoint/SE,RecoverPoint,Operating system supported,Windows Server 2000, 2003, 2008,Heterogeneous with CLARiiON splitter,Heterogeneous*,Storage arrays supported,CLARiiON AX4-5, CX4, CX3, and CX series; block LUNs from Fibre Channel Celerra NS20, NS40, NS80, NS-120, NS-240, and NS-960,Heterogeneous*,Number of arrays,Two in CRR/CLR, one in CDP,Unlimited,Concurrent local and remote (CLR) data protection,Supported,Supported,Licensing,Per replicated capacity,Per replicated capacity,Number of appliances,Two to eight per site,Two to eight per site,Bandwidth reduction,Built in,Built in,Journal compression,Not supported,Built in,Virtualization support,Hyper-V, VMware vCenter monitoring, VMware SRM,Hyper-V, VMware vCenter monitoring, VMware SRM,Multi-pathing,EMC PowerPath only,Heterogeneous,Capacity,As licensed for 4 TB, 8 TB, 16 TB, 24 TB, 32 TB, and 33 TB-300 TB in 1TB increments,As licensed (up to 600 TB),Synchronous replication,Supported,Supported,Intelligent fabric,Not supported,Supported,*,Refer to the,EMC Support Matrix,for details,RecoverPoint,的特点,Agenda,RecoverPoint,的价值,任意时间点数据的恢复,可支持异构存储,降低总体拥有本钱,RecoverPoint,的使用场景,Agenda,生产站点,灾难恢复远程站点,灾难恢复,UNIX,Windows,SAN,UNIX,Windows,SAN,初始同步,更新,更新,CRR,目标阵列,目标,CG3,目标,CG2,目标,CG1,WAN,RecoverPoint,应用装置,RecoverPoint,应用装置,源阵列,源,CG3,源,CG2,源,CG1,灾难恢复,生产故障,将故障切换到,CRR LUN,更新,CRR LUN,灾难,生产站点,UNIX,Windows,SAN,灾难恢复,远程站点,UNIX,Windows,SAN,CRR,目标阵列,源阵列,WAN,RecoverPoint,应用装置,RecoverPoint,应用装置,源,CG3,源,CG2,源,CG1,源,VDM,源,iSCSI LUN,源,文件系统,目标,CG3,目标,CG2,目标,CG1,更新,灾难恢复,远程站点,灾难恢复,恢复,重新同步,LUN,回切到生产,恢复,UNIX,Windows,SAN,UNIX,Windows,SAN,CRR,目标阵列,源阵列,RecoverPoint,应用装置,RecoverPoint,应用装置,CRR,源阵列,目标阵列,WAN,源,VDM,源,iSCSI LUN,源,文件系统,源,VDM,源,iSCSI LUN,源,文件系统,源,CG3,源,CG2,源,CG1,源,CG3,源,CG2,CRR,源,CG1,目标,CG3,目标,CG2,目标,CG1,更新,生产站点,操作恢复,从生产卷到本地目标的本地 CDP 复制,对每个写操作拍摄快照,在日志中跟踪所有更改,零 RPO,根据策略整合快照,将恢复点整合到每日、每周或每月恢复点,通过保存更多快照来扩展 RPO,降低每个 PRO 消耗的存储量,生产站点,UNIX,Windows,SAN,生产,日志,目标,本地拷贝用于数据挖掘,远程拷贝用于备份,可写快照用于测试,备份、测试、决策支持,生产站点,远程站点,生产应用程序,本地,CDP,映像,报告生成,决策支持工具,同步复制,软件升级测试,备份,同步或异步复制,生产卷,可写快照,阵列快照,远程,CRR,映像,通过复制防止影响生产应用程序,数据迁移,“近即时时间点 (PIT) 回滚,从生产数据到备用阵列高效克隆映像,提供更及时的信息访问,在本地站点上利用数据进行备份、测试、决策支持,易于为多个效劳器撒播数据,源站点,生产,CRM,PIT1,阵列,1,CRM,阵列,2,CRM,PIT2,阵列,3,CRM,PIT3,阵列,4,CRM,PIT4,CDP,PIT1,拷贝,CDP,PIT2,拷贝,CDP,PIT3,拷贝,CDP,PIT4,拷贝,总结,最低的总体拥有本钱,采用效劳器、存储整合来减少 CAPEX资金开销,采用 WAN 带宽节约来减少 OPEX运营开销,针对灾难恢复和本地数据保护的任意时间点恢复,应用程序一致性复制和恢复,最高的可用性和性能,针对 EMC 和非 EMC 存储、多供给商主机和 SAN 的异构支持,RecoverPoint,提供,.,RecoverPoint,数据保护、复制和灾难恢复,针对物理和虚拟环境,