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1、EMC NetWorker,Copyright 2004 Legato Systems, Inc.,Miao Wangchun 13901908023,课程内容,EMC软件介绍及BURA产品概述 NetWorker架构 Networker安装、配置及管理 Networker日常监控工作,EMC软件介绍及BURA产品概述,EMC: 我们专注的领域是,帮助客户从信息生成的一刻, 到信息的使用,归档以及最终消除的全过程中, 进行信息的管理. 从而使客户可以最低的总体成本实现信息的最大价值。,版权所有 2005 EMC Corporation。保留所有权利。,存储,保护,优化,利用,2003 JAN.
2、,EMC公司信息基础架构,2005 JAN.,2006 JAN.,2007 JAN.,2004 JAN.,通常提供的EMC归档和备份软件：,归档 EMC EmailXtender 提供电子邮件的归档，保存周期管理和高级检索 EMC DiskXtender 基于策略的，面向文件系统的解决方案 EMC DatabaseXtender 基于策略的把数据从从生产数据库移动到二级存储。,备份 EMC Legato NetWorker 提供跨平台的备份和恢复，集中管理，自动化处理的数据保护。 EMC Dantz Retrospect 针对中小企业以及分布式环境的的易于使用、管理的数据保护软件,NetWor
3、ker 解决方案,IT Solution,NetWorker软件架构,NetWorker 角色,NetWorker Data Zone,Server,Client,Node,Client,Node,Client,NetWorker Client,Server,Node,Client,Client,启动数据恢复,进行备份任务管理监控,Node,Client,Save Set,生成备份任务,NetWorker Storage Node,将数据写入介质,Server,Client,Client,Client,生成跟踪信息,从设备读出数据,Node,组织数据,Node,NetWorker Server
4、,支持客户端的备份和恢复,Client,Node,Client,Client,存储索引数据库以及磁带纪录信息,存储所有DataZone的配置信息等,Node,Server,Node,NetWorker 重要数据,Server,CFI,CFI,CFI,Media Database,Resource Directory /nsr/res/,/nsr/index/,/nsr/mm/,Client,1-7,Client,nsrexecd,Client,nsrexecd,nsrexecd,Server,Node,NetWorker 守护进程,Client,Node,CFI,CFI,CFI,nsrexec
5、d,nsrexecd,nsrexecd,Media DB,nsrmmdbd,Resource Directory,nsrd,1-11,NetWorker安装、配置及管理,本节主要内容,安装 NetWorker Server / Client 配置备份设备 手工备份文件类型数据 配置自动备份文件类型数据 恢复客户端文件类型数据 Oracle数据库的在线备份 Oracle数据库的恢复 对备份服务器的管理 备份系统的灾难恢复,安装 NetWorker Server/Client,NetWorker 7.x Install Documentation,NetWorker 7.x documentati
6、on includes: Release Supplement Installation Guide (Platform-specific) Administrators Guide Current documentation available at . Also available on Documentation CD provided with product.,安装角色确认,NetWorker Server,NetWorker Storage Node(s),NetWorker Client(s),NetWorker Install Utilities,See NetWorker I
7、nstallation Guide for specific install instructions for each OS. See OS man page (or help, /?) for individual utility usage,Windows安装之前的检查,如果msiexec.exe版本低于2.0，则安装NetWorker时需要更新该服务，并且安装后需要重新启动系统,一般位于System32目录下,Networker Server在Windows上的安装,启动和停止 NetWorker服务,卸载软件,在HP-UX上安装 NetWorker Client,在HP-UX上启动和
8、停止NetWorker,启动 NetWorker : 以 root登录. 运行以下命令: # /sbin/init.d/networker start 关闭 NetWorker: 以 root登录. 运行以下命令: # /sbin/init.d/networker stop,2-14,检察NetWorker安装及进程运行情况,配置备份设备,NetWorker支持的设备,本地和远程设备,NetWorker Server,本地设备,Storage Node,bongo,soprano,(/dev/rmt/0cbn),(/export/home/backup),远程设备,Storage Node,S
9、torage Node,Soprano,NetWorker Server,bongo,soprano,alto,SAN,SAN Dynamic Drive Sharing (DDS),磁带机与物理位置的对应表,SCSI Addr. Element Addr. OS Path,1.1.2 63003 /dev/rmt/0cbn,1.1.3 63002 /dev/rmt/1cbn,1.1.4 63001 /dev/rmt/2cbn,1.1.5 63000 /dev/rmt/3cbn,验证磁带机连接及状态,在Windows备份服务器上验证磁带库以及驱动的安装情况： 打开“设备管理”，查看是否有磁带机
10、和自动转换器设备。 在HP-UX服务器上验证磁带库以及驱动的安装情况： 以root权限运行以下命令： #ioscan fnC tape,使用Networker inquire查看设备,以下是在一台Windows Server机器上运行inquire命令的结果（示例）： C:inquire Could not start a Removable Storage session (0x00000015). scsidev8.7.0:HP MSL6000 Series 0507|Autochanger (Jukebox) S/N: 325532353136303032310000 ATNN:HP M
11、SL6000 Series 2U25160021 IENN:00900D0625491000 scsidev8.7.1:HP Ultrium 2-SCSI F59W|Tape, .Tape0 S/N: HUL5D00948 ATNN:HP Ultrium 2-SCSI HUL5D00948 WWNN:50060B0000333A7C scsidev8.7.2:HP Ultrium 2-SCSI F59W|Tape, .Tape1 S/N: HUL5D00956 ATNN:HP Ultrium 2-SCSI HUL5D00956 WWNN:50060B0000333A84,使用Networker
12、 inquire查看设备,hn_db02/#inquire Rebuilding cached SCSI device list /tmp/lgto_scsi_devlist, this will take a few moments. scsidev14.0.0:HP Ultrium 2-SCSI F43W|Tape, /dev/rmt/c14t0d0BESTnb S/N: HUL5A04562 ATNN:HP Ultrium 2-SCSI HUL5A04562 WWNN:50060B00002BBEFC scsidev14.0.1:HP MSL6000 Series 0430|Autoch
13、anger (Jukebox), /dev/rac/c14t0d1 S/N: 3G52LRP629SF ATNN:HP MSL6000 Series 3G52LRP629SF IENN:00900D2652499CE6 scsidev14.0.2:HP Ultrium 2-SCSI F43W|Tape, /dev/rmt/c14t0d2BESTnb S/N: HUL5A07390 ATNN:HP Ultrium 2-SCSI HUL5A07390 WWNN:50060B00002BCA08,C:jbconfig 1) Configure an AlphaStor/SmartMedia Juke
14、box. 2) Configure an Autodetected SCSI Jukebox. 3) Configure an Autodetected NDMP SCSI Jukebox. 4) Configure an SJI Jukebox. 5) Configure an STL Silo. 6) Configure a Microsoft Removable Storage Jukebox. What kind of Jukebox are you configuring? 1 2 Installing Standard SCSI Jukebox jukebox - scsidev8
15、.7.0. What name do you want to assign to this jukebox device? hpmsl6000 Turn NetWorker auto-cleaning on (yes / no) yes? The drives in this jukebox cannot be auto-configured with the available information. You will need to provide the path for the drives. Is (any path of) any drive intended for NDMP use? (yes / no) no Is any drive going to have more than one path defined? (yes / no) no yes You will be prompted for multiple paths for each drive. Pressing on a null default advances to the next dri
