EMCNetWorker培训教材.ppt

Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,EMCNetWorker培训教材,EMCNetWorker培训教材EMCNetWorker培训教材,EMC NetWorker,概述,NetWorker,解决方案,App,Oracle,App,SQL,App,TCP/IP O.S.,Hardware,EMC,NetWorker,IT Solution,1-2,NetWorker,角色,NetWorker Data Zone,Server,Client,Node,Client,Node,Client,1-3,NetWorker Client,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,Save Set,NetWorker Storage Node,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,NetWorker Server,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,CFI,CFI,CFI,Media,Database,Resource Directory,安装,NetWorker Server/Client,NetWorker 7.,x,Install Documentation,NetWorker 7.,x,documentation includes:,Release Supplement,Installation Guide(Platform-specific),Administrators Guide,Current documentation available at.,Also available on,Documentation,CD provided with product.,2-3,安装角色确认,Client,在客户端上：只需安装,Client,Client,在,Server,上面:,Client package,Node,Storage node package,Server,Server package,On this host,install:,The client package,Client,The storage node package,Node,2-4,NetWorker Server,NetWorker Storage Node(s),NetWorker Client(s),NetWorker Install Utilities,OS,Uninstall/install Utility or Interface,AIX,smit,(GUI),smitty,(curses),installp,(CLI),HPTru64,setld l,(install),setld d,(uninstall),Solaris,pkgadd,(install),pkgrm,(uninstall),or,swmtool,(GUI),HP/UX,swinstall/swremove,(GUI),Linux,rpm i,(install),rpm e,(uninstall),IRIX,swmgr,(GUI),or,inst,tardist,(CLI),Windows,Microsoft Native software mgmt tool,msiexec,Control Panel,-,Add/remove programs,(uninstall),setup.exe,(install),See NetWorker Installation Guide for specific install instructions for each OS,.,See OS man page(or help,/?)for individual utility usage,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,/networker start,(,Solaris example,),关闭,NetWorker:,以,root,登录,.,运行以下命令,:,#,nsr_shutdown,-a,或者:,#/etc/,init.d,/networker stop,(,Solaris example,),2-14,NetWorker Resource Types,Type,Purpose,NSR group,Schedule backup start times,NSR client,Configure supported clients for backup/recovery,NSR pool,Configure a mechanism to match save sets to volumes,NSR schedule,Set the level(Full,incremental,)for backups based on day of week or month,NSR policy,Configure lengths of time used to set aging values for backups and volumes,NSR jukebox,Media library configuration,NSR device,Device configuration,NSR label,Configure volume label templates,NSR license,Configure licenses enabled for the installation,3-6,数据的备份,Backup,过程介绍,Data Source,NetWorker Client,Data Tracking&Management,NetWorker Server,Physical Storage Device,Backup Data,Storage Node,Backup Data,Tracking Data,Data Destination,4-2,客户端启动备份,save,Save Set,Tracking,Data,Save Set,Server,Storage Node,Volume,Tracking,Data,Client,4-6,定制备份任务的准备,NetWorker Backup Level,设置,Type,Action,Full,Backs up all files,regardless of whether they have changed.,Level 19,(Differential),Backs up files that have changed since the last lower level backup.,Incremental,Backs up files that have changed since the last backup,regardless of level.,Consolidated,Backs up all data that has changed since the last full backup and subsequently merges these changes with the last full backup.,Skip,Skips the scheduled backup.,5-4,Effects of Level Backups,Full,Day 1 2 3 4 5 6,5-5,Incr.,Effects of Level Backups,Full,Day 1 2 3 4 5 6,5-5,Incr.,Incr.,Effects of Level Backups,Incr.,Full,Day 1 2 3 4 5 6,5-5,Incr.,Incr.,Effects of Level Backups,Level 5,Incr.,Full,Day 1 2 3 4 5 6,5-5,Incr.,Incr.,Effects of Level Backups,A level 4 backup on Day 5 includes everything back to the full backup performed on Day 1.,Level 5,Incr.,Full,Day 1 2 3 4 5 6,Level 4,5-5,Incr.,Incr.,Effects of Level Backups,A level 4 backup on Day 5 includes everything back to the full backup performed on Day 1.,Level 5,Incr.,Full,Day 1 2 3 4 5 6,Level 4,A level 7 backup on Day 6 backs up files modified since the level 4 backup on Day 5.,Level 7,5-5,Incr.,Example:Effects of Skip Backups,Level 5,Incr.,Full,Day 1 2 3 4 5 6,Level 4,A level,skip,backup on Day 6 means no files are backed up that day,Skip,5-6,Example:Consolidated Backups,A recover on Day 8 requires only the Day 7 full(consolidation).,Level 5,Incr.,Full,Day 1 2 3 4 5 6 7 8 9 10,Level 4,Level 7,Level one(consolidation),5-7,Full,Save Set,状态,Status,Description,Browsable,The save set has entries in the client,and the save sets contents are viewable and recoverable.,Recoverable,The save set has exceeded its browse policy.The save set is recoverable,but its contents are no longer viewable.,Recyclable,The save set has exceeded its retention policy and the save set is still recoverable.When all save sets on the volume are recyclable,the volume can be relabeled.,5-18,Save Set,回收策略的依赖性,1 2 3 4 5 6 7 8 9 10 11 12 13 14 15,Full,Level 7,Incr.,Browse,和,Retention Policy=7,天,5-20,Day 1 save sets,没有过期,Days 1,4,5,6,and 7 save sets,过期.,Days 2 and 3 save sets,过期,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,Autochanger,6-3,Tape,Optical,File,Standalone Device,本地和远程设备,NetWorker Server,本地设备,Storage Node,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,Storage Node,alto,Storage Node,Soprano,NetWorker Server,bongo,soprano,Storage Node,Storage Node,Soprano,NetWorker Server,bongo,soprano,alto,SAN,SAN Dynamic Drive Sharing(DDS),管理,NetWorker,备份集,在介质数据库中,Save Set,的状态,8-16,Status(Flag),Description,Capabilities,Browsable(b),Save sets have entries in the CFI.,Browsable and recoverable using all recover methods.,Recoverable(r),Save sets have aged beyond the browse policy length of time.,Recoverable but not browsable(files in the save set cannot be listed).,Recyclable(E),Save sets are still recoverable(but precarious).,When all the save sets on the volume are recyclable,NetWorker tags the volume as recyclable.,Suspect,Read error occurred when reading(recover)from save set.,Save set will not be used for any recovers or clones.,Inpro,Save set in progress.,Save set currently being written to tape.,介质数据库中磁带（,Volume）,的状态,8-17,Status,Description,Appendable,Volume is available for writing.,Full,Volume is full and not available for writing until recycled(relabeled).,Read only,Save sets are still recoverable(but precarious).,Recyclable,Save sets on this volume have expired and Volume is available for reuse(scratch).,manual,Volume will not be reused automatically when recyclable,must be manually recycled(relabeled).,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,NetWorker Pools,8-32,Backup Data Pools,Archive Data Pools,Clone Data Pools,Migration Data Pools,Backup Data,Archive Data,Clone Data,Migration Data,Pool Selection Criteria,8-33,Pool,使用4个规则进行选择,Groups,Clients,Save Sets,Levels,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,Deault Pool,Pool:Default,Match?,YES,YES,YES,YES,Pool:,X,NO,NO,NO,NO,Pools:Example#1,8-35,Save Stream 1,Group:sales,Client:clarinet,Save Set:/etc,Level:full,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Pool B,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Pool C,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool A,?,Pools:Example#1,8-35,Save Stream 1,Group:sales,Client:clarinet,Save Set:/etc,Level:full,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Pool B,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Pool C,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool A,?,Pools:Example#1,8-35,Save Stream 1,Group:sales,Client:clarinet,Save Set:/etc,Level:full,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Pool B,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Pool C,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool A,?,Pools:Example#1,8-35,Save Stream 1,Group:sales,Client:clarinet,Save Set:/etc,Level:full,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Pool B,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Pool C,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool A,?,Pools:Example#1,8-35,Save Stream 1,Group:sales,Client:clarinet,Save Set:/etc,Level:full,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Pool B,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Pool C,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool A,Pools:Example#2,8-36,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=any,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,?,8-36,Pools:Example#2,Save Stream 2,Group:legal,Client:oboe,Save Set:/etc,Level:incr,Groups=null,Clients=null,Save Sets=null,Levels=null,Pool Default,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=full,Groups=legal,Clients=oboe,tuba,Save Sets=null,Levels=incr,Groups=null,Clients=oboe,tuba,Save Sets=/usr,Levels=null,Pool B,Pool C,Pool A,8-36,NetWorker,的授权码管理,操作,授权模式,时间限制,Evaluation Mode,30,Days,Enabled Mode,45,Days,Authorized Mode,Install Software,Enter Enabler,Register Software&Enter Authorization,Permanent,9-19,NetWorker,的其他模块,Add-on Module,License Required,Client Connections,Yes,Cluster Client Connections,Yes,ClientPaks for Windows(UNIX,Linux),Yes,Dynamic Drive Sharing,Yes,(Dedicated)Storage Node,Yes,NetWorker Modules for Database,Yes,等等,恢复客户端数据,浏览恢复,Save Set,Media,DB,NetWorker Server,必须在浏览时间之内,允许选择某一个文件,普通用户,对于更改名字或者文件系统的部分恢复比较有用,CFI,User,10-5,Save Set,恢复,NetWorker Server,恢复数据可以是目录、文件甚至整体的备份集,CFI,System Administrator,(root),10-6,NetWorker Client,可以在文件索引超过,Browse Policy,时间后进行恢复,NetWorker User,恢复,谢谢参加！,谢谢观赏,