EMC NetWorker培训教材ppt课件

EMCNetWorker,Copyright2004LegatoSystems,Inc.,EMCNetWorker概述,NetWorker解决方案,ITSolution,1-2,NetWorker角色,NetWorkerDataZone,Server,Client,Node,Client,Node,Client,1-3,NetWorkerClient,生成备份任务,1-4,Server,Node,Client,Client,启动数据恢复,进行备份任务管理监控,Node,Client,SaveSet,NetWorkerStorageNode,1-5,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,NetWorkerServer,1-6,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,安装NetWorkerServer/Client,NetWorker7.xInstallDocumentation,NetWorker7.xdocumentationincludes:ReleaseSupplementInstallationGuide(Platform-specific)AdministratorsGuideCurrentdocumentationavailableatwww.EMC.com.AlsoavailableonDocumentationCDprovidedwithproduct.,2-3,安装角色确认,2-4,NetWorkerServer,NetWorkerStorageNode(s),NetWorkerClient(s),NetWorkerInstallUtilities,SeeNetWorkerInstallationGuideforspecificinstallinstructionsforeachOS.SeeOSmanpage(orhelp,/?)forindividualutilityusage,2-7,在Windows上安装,启动和停止NetWorker服务,卸载软件,在unix上启动和停止NetWorker,启动NetWorker:以root登录.运行以下命令:#/etc/init.d/networkerstart(Solarisexample)关闭NetWorker:以root登录.运行以下命令:#nsr_shutdown-a或者:#/etc/init.d/networkerstop(Solarisexample),2-14,NetWorkerResourceTypes,3-6,数据的备份,Backup过程介绍,DataSource,NetWorkerClient,DataTracking&Management,NetWorkerServer,PhysicalStorageDevice,BackupData,StorageNode,BackupData,TrackingData,DataDestination,4-2,客户端启动备份,save,SaveSet,TrackingData,SaveSet,Server,StorageNode,Volume,TrackingData,Client,4-6,定制备份任务的准备,NetWorkerBackupLevel设置,5-4,EffectsofLevelBackups,Full,Day123456,5-5,Incr.,EffectsofLevelBackups,Full,Day123456,5-5,Incr.,Incr.,EffectsofLevelBackups,Incr.,Full,Day123456,5-5,Incr.,Incr.,EffectsofLevelBackups,Level5,Incr.,Full,Day123456,5-5,Incr.,Incr.,EffectsofLevelBackups,Alevel4backuponDay5includeseverythingbacktothefullbackupperformedonDay1.,Level5,Incr.,Full,Day123456,Level4,5-5,Incr.,Incr.,EffectsofLevelBackups,Alevel4backuponDay5includeseverythingbacktothefullbackupperformedonDay1.,Level5,Incr.,Full,Day123456,Level4,Alevel7backuponDay6backsupfilesmodifiedsincethelevel4backuponDay5.,Level7,5-5,Incr.,Example:EffectsofSkipBackups,Level5,Incr.,Full,Day123456,Level4,AlevelskipbackuponDay6meansnofilesarebackedupthatday,Skip,5-6,Example:ConsolidatedBackups,ArecoveronDay8requiresonlytheDay7full(consolidation).,Level5,Incr.,Full,Day12345678910,Level4,Level7,Levelone(consolidation),5-7,Full,SaveSet状态,5-18,SaveSet回收策略的依赖性,123456789101112131415,Full,Level7,Incr.,Browse和RetentionPolicy=7天,5-20,备份客户端的基本设置,备份时间表（Schedule）,配置设备,NetWorker支持的设备,6-3,本地和远程设备,NetWorkerServer,本地设备,StorageNode,bongo,soprano,(/dev/rmt/0cbn),(/export/home/backup),6-4,远程设备,SCSI共享磁带库,机械手控制,Drive#1,Drive#4,Drive#2,Drive#3,7-6,StorageNode,alto,StorageNode,Soprano,NetWorkerServer,bongo,soprano,StorageNode,StorageNode,Soprano,NetWorkerServer,bongo,soprano,alto,SAN,SANDynamicDriveSharing(DDS),管理NetWorker备份集,在介质数据库中SaveSet的状态,8-16,介质数据库中磁带（Volume）的状态,8-17,确定使用具体某盘磁带或者磁盘将数据制定存储到具体的某逻辑单元使得数据的管理更加容易，对于相同的过期时间的数据尽量备份到相同的位置,NetWorkerPools,8-32,PoolSelectionCriteria,8-33,Pool使用4个规则进行选择,首先要扫描所有的池的属性，然后分析备份任务,如果分析以后没有发现完全对应的规则所在的Pool，系统将其备份到DeaultPool,Pools:Example#1,8-35,SaveStream1Group:salesClient:clarinetSaveSet:/etcLevel:full,Groups=null,Clients=oboe,tuba,SaveSets=/usr,Levels=null,PoolA,?,Pools:Example#1,8-35,SaveStream1Group:salesClient:clarinetSaveSet:/etcLevel:full,Groups=null,Clients=oboe,tuba,SaveSets=/usr,Levels=null,PoolA,?,Pools:Example#1,8-35,SaveStream1Group:salesClient:clarinetSaveSet:/etcLevel:full,Groups=null,Clients=oboe,tuba,SaveSets=/usr,Levels=null,PoolA,?,Pools:Example#1,8-35,SaveStream1Group:salesClient:clarinetSaveSet:/etcLevel:full,Groups=null,Clients=oboe,tuba,SaveSets=/usr,Levels=null,PoolA,?,Pools:Example#1,8-35,SaveStream1Group:salesClient:clarinetSaveSet:/etcLevel:full,Groups=null,Clients=oboe,tuba,SaveSets=/usr,Levels=null,PoolA,Pools:Example#2,8-36,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,?,8-36,Pools:Example#2,SaveStream2Group:legalClient:oboeSaveSet:/etcLevel:incr,8-36,NetWorker的授权码管理,操作,授权模式,时间限制,EvaluationMode,30Day