NBU备份系统详细操作手册之维护与安装

NBU备份系统详细操作手册

之维护与安装

第1章维护

对于一个关键业务系统而言，数据资料是整个系统运作的核心。一旦由于系统硬件的功能失

效，存储介质的老化损坏，人为的错误操作，以及各种难以预料的外界因素导致数据意外丢

失蜘坏,那么将会对于企业业务运做造成无法估量的影响。所以必须对数据存储系统的完

整性和可靠性以及整体的运行状况给与高度重视，并根据整体的检查结果,提供一个完善的

调整和优化建议，以避免在各种极端情况下造成的重大损失。

1.1NBU中添加环境变量的方法

A.Unix系统

修改/etc/profile文件，添加：

PATH=$PATH:/usr/openv/netbackup/bin

PATH=$PATH:/usr/openv/netbackup/bin/admincmd

PATH=$PATH:/usr/openv/netbackup/bin/goodies

PATH=$PATH:/usr/openv/volmgr/bin

exportPATH

MANPATH=$MANPATH,/usr/openv/man

exportMANPATH

B.Linux系统

修改/etc/.bash_profile，添加

PATH=$PATH:/usr/openv/netbackup/bin

PATH=$PATH:/usr/openv/netbackup/bin/admincmd

PATH=$PATH;/usr/openv/netbackup/bin/goodies

PATH=$PATH:/usr/openv/volmgr/bin

exportPATH

MANPATH=$MANPATH,/usr/openv/man

exportMANPATH

C.Windows系统

点击打开控制面板中系统选项,

点击选择高级中环境变量选项,

其中选择添加系统变量,按照NBU安装路径设置，如下图示例

SystemPropertief

GeneralComputerNameHardware

选择修改系统变量中其中的路径内容如下：

;%NETBACKUP%/bin;%NETBACKUP%/bin/admincmd;%NETBACKUP%/bin/goodie

s

FoWerOptionsFonts

6aPowerOptions

Window

rnzi

OK]Cancel

1.2NBU服务自启动、停止脚本位置

D.AIX

/ctc/rc.nctbackup.aix

/etc/backup

E.AlphaTru64

/sbin/rc3.d/S77netbackup

/sbin/rc0.d/K01netbackup

/sbin/init.d/netbackup

F.HP-UX

/sbin/rc2.d/S777netbackup

/sbin/rc1.d/K001netbackup

/sbin/init.d/netbackup

/sbin/rc1.d/K001nbclient

/sbin/rc2.d/S951nbclient

/sbin/init.d/nbclient

G.LinuxRedHat

/etc/rc.d/init.d/netbackup

/etc/rc.d/rcO.d/KO1netbackup

/etc/rc.d/rc1.d/K01netbackup

/etc/rc.d/rc2.d/S77netbackup

/etc/rc.d/rc3.d/S77netbackup

/etc/rc.d/rc5.d/S77netbackup

/etc/rc.d/rc6.d/K01netbackup

/etc/rc.d/init.d/nbclient

/etc/rc.d/rcO.d/KO1nbclient

/etc/rc.d/rc1.d/K01nbclient

/etc/rc.d/rc2.d/S95nbclient

/etc/rc.d/rc3.d/S95nbclient

/etc/rc.d/rc5.d/S95nbclient

/etc/rc.d/rc6.d/K01nbclient

H.LinuxSuSE

/etc/init.d/netbackup

/etc/init.d/rcO.d/KO1netbackup

/etc/init.d/rc2.d/S77netbackup

/etc/init.d/rc3.d/S77netbackup

/etc/init.d/rc5.d/S77netbackup

/etc/init.d/rc6.d/K01netbackup

/etc/init.d/nbclient/etc/init.d/rcO.d/KO1nbclient

/etc/init.d/rc2.d/S95nbclient

/etc/init.d/rc3.d/S95nbclient

/etc/init.d/rc5.d/S95nbclient

/etc/init.d/rc6.d/K01nbclient

I.Other操作系统

/etc/rc2.d/S77netbackup

/etc/rc1.d/K01netbackup

/etc/rc0.d/K01netbackup

/etc/init.d/netbackup

/etc/rc2.d/S95nbclient

/etc/rc1.d/K01nbclient

/etc/rc0.d/K01nbclient

/etc/init.d/nbclient

1.3NBU启动、关闭的方法

J.Master主机的关闭NBU的方法：

/usr/openv/netbackup/bin/bp.kill_all;

或

/usr/openv/netbackup/bin/goodies/netbackupstop

K.Master主机的启动NBU的方法：

/usr/openv/netbackup/bin/bp.start_all

或

/usr/openv/netbackup/bin/goodies/netbackup

L.MediaServer主机的关闭NBU的方法：

/usr/openv/netbackup/bin/bp.kill_all;

或

/usr/openv/netbackup/bin/goodies/netbackupstop

M.MediaServer主机的启动NBU的方法：

/usr/openv/netbackup/bin/bp.start_all

或

/usr/openv/netbackup/bin/goodies/netbackup

N.使用bpps检查进程启动情况

/usr/openv/netbackup/bin/bpps-x

1.4日常维护健康检查的内容和示例运行结果

NBU的项目规划、安装、配置等实施工艺必须严谨规范，细小技术环节处理的得当，没有

发现严重影响系统稳定运行的部分,检查内容和范围请参考如下内容：

0.进程检查

#bpps-x

ProcessPIDTotalProcessorTimeProcessSizeStanTime

S3nbproxy229422，0811357M04/18/2008100058

63nbemm336098322686339M04/18/2008100052

0bpjava-susvc348254001143M04/19/2008042B25

S3NB.dbsrv368862161662304M04/18/2008100049

372934789344M04/18/2008100104

S3nbproxy3851600881395M04/18/200810:0102

0nosvtmon3973542263512M04/18/2008100109

口bpjobd4057461.131198M04/18/2008100056

03413840047366M04/18/2008100102

€3nbrmms41796043992090M04/18/2008100106

63bpjava-susvc438364001161M04/19/2008042B26

Slbprd44255816841277M04/18/2008100055

Obpjava-susvc454870003166M04/19/2008042B28

0nboroxy4671760741352M04/18/2008105416

Rnbproxy4751662861340M04/18/2008100100

63bpjava-susvc495722004168M04/19/2008021548

S3bpdbm4998782561562M04/18/200810:0056

63opcompatd53251613625IM04/18/2008100056

63nbproxy5571080681352M04/19/2008021642

53ng5694323494555M04/18/2008100108

53nbjm57350614902753M04/18/2008100057

S3nbpem57759210492258M04/18/2008100059

63bpjava-susvc598114004171M04/19/2008043401

S3nostserv60226011031607M04/18/2008100103

S3java61037215747559M04/19/2008042B17

63oped614592016163M04/19/2008043505

S3bpjava-susvc618712005193M04/19/2008043505

63bpjava-susvc630988001145M04/19/2008021546

63bpstslnfo635064128709M04/19/2008043034

5]bpjava-susvc639082001162M04/19/2008021546

1----------------------------

JobsDaemonsPiocrssRS

P.备份索引完整性检杳（3个月）：

#bpcatlist-online-since-months3

此命令是记录所有备份操作在NBU的catalog的记录;

检查结果输出（举例说明）：

BackjpidBackupDateFilesSizeSchedPolicy

CatarcidSCFilesfile

dms1_1195384006Nov1811:06:4620071288kDefault-Application-Backup

dmslrmanfull010dms1rmanfull_1195384006_UBAK.f

dms1_1195383991Nov1811:06:312007111.OMDefault-Application-Backup

dmslrmanfull010dms1rmanfull_1195383991_UBAK.f

dms1_1195383802Nov1811:03:22200715.0GDefault-Application-Backup

dmslrmanfull010dms1rmanfull_1195383802_UBAK.f

dms1_1195383794Nov1811:03:14200718.0GDefault-Application-Backup

dmslrmanfull010

FULL.f

Q.主机全局变量配置检查：

#bpconfig-U

bpconfig命令显示NetBackup全局配置属性。这些属性影响所有策略和客户机的操作；

此项配置符合工程要求；

检查结果输出：

AdminMailAddress:

JobRetryDelay:30minutes

MaxSimultaneousJobs/Client:99

BackupTries:2time(s)in12hour(s)

KeepError/DebugLogs:28days

Maxdrivesthismaster:0

KeepTruelmageRecoveryInfo:1days

CompressImageDBFiles:(notenabled)

MediaMountTimeout:0minutes(unlimited)

SharedMediaMountTimeout:0minutes(unlimited)

DisplayReports:24hoursago

PreprocessInterval:4hours(default)

MaximumBackupCopies:2

ImageDBCleanupInterval:12hours

PolicyUpdateInterval:10minutes

R.备份作业检查

#bpdbjobs-summary-U

bpdbjobs与作业数据库进行交互，使用bpdbjobs输出整个作业数据库、输出数据库的

等信息。

S.备份异常事件检直

#bperror-U-d/mm/dd/yyyy-e/mm/dd/yyyy

bperror显示来自NetBackup错误目录库的信息。

STATUSCLIENTPOLICYSCHEDSERVERTIMECOMPLETED

6dms1dmslarchFullnbu_master11/06/200708:12:55

(thebackupfailedtobackuptherequestedfiles)

6dms2dms2archFullnbu_master11/06/200708:19:09

(thebackupfailedtobackuptherequestedfiles)

0dms1dms1testdmsltestnbu_master11/06/200708:24:40

0dms2dms2testdms2testnbu_master11/06/200708:25:09

0dms2dms2archDefault-Apnbu_master11/06/200708:51:23

0dms2dms2archDefault-Apnbu_master11/06/200708:51:23

0dms2dms2archDefault-Apnbu_master11/06/200708:53:54

0dms2dms2archDefault-Apnbu_master11/06/200708:55:15

0dms2dms2archFullnbu_master11/06/200708:55:42

0dms2dms2archlogDefault-Apnbu_master11/06/200709:02:11

0dms2dms2archlogDefault-Apnbu_master11/06/200709:02:27

0dms2dms2archlogDefault-Apnbu_master11/06/200709:03:37

0dms2dms2archlogdms2archlonbu_master11/06/200709:04:03

0dms1dmslarchDefault-Apnbu_master11/06/200709:15:09

0dms1dmslarchDefault-Apnbu_master11/06/200709:15:13

0dms1dmslarchDefault-Apnbu_master11/06/200709:15:43

0dms1dmslarchFullnbu_master11/06/200709:16:10

0dms1dmslrmanfullDefault-Apnbu_master11/06/230709:22:21

0dms1dmslrmanfullDefault-Apnbu_master11/06/230709:25:21

0dms1dmslrmanfullDefault-Apnbu_master11/06/230709:25:35

0dms1dmslrmanfullDefault-Apnbu_master11/06/230709:26:13

0dms1dmslrmanfullDefault-Apnbu_master11/06/230709:26:47

0dms1dmslrmanfullDefault-Apnbu_master11/06/230709:27:54

0dms1dmslrmanfullrmanfullnbumaster11/06/200709:28:21

0nbu_masterNBU-CatalogbackuFullnbu_master11/07/200700:01:23

0nbu_masterNBU-CatalogbackuFullnbu_master11/07/200700:01:54

0nbu_masterNBU-CatalogbackuFullunknown11/07/200700:01:58

0nbu_masterNBU-CatalogbackuFullnbu_master11/08/200700:03:48

0nbu_masterNBU-CatalogbackuFullnbu_master11/08/200700:04:40

0nbu_masterNBU-CatalogbackuFullunknown11/08/200700:04:42

0nbu_masterNBU-CatalogbackuFullnbu_master11/09/200700:01:36

0nbu_masterNBU-CatalogbackuFullnbu_master11/09/200700:02:22

0nbu_masterNBU-CatalogbackuFullunknown11/09/200700:02:22

T.NBU配置检查

#bpgetconfig-L

用于获取配置信息的助手程序；

Clien7Master=Master

NetBackupClientPlatform=RS6000,AIX5

NetBackupClientProtocolLevel=.44

Product=NetBackup

VersionName=6.0

VersionNumber=600000

NetBackupInstallationPath=/usr/openv/netbackup/bin

Clien:OS/Release=AIX5.3

u.供紧急恢复时的备份镜像保存信息

#bpimagelist-U

bpimagelist使用指定的格式来报告与从命令选项发送的属性相匹配的目录库映像或可移

动介质；

注：-policy-st来检查关键数据的全备和增量镜像所在介质号

V.检查磁带机清洗状况

tpclean-L

输出内容举例如下：

DriveNameTypeMountTimeFrequencyLastCleaned

Comment

**********••••******************************************

HP.ULTRIUM3-SCSI.001hcart3*0.10N/A

HP.ULTRIUM3-SCSI.000hcart3*0.00N/A

IBM.ULTRIUM-TD2.003hcart2*0.30N/A

IBM.ULTRIUM-TD2.001hcart2*0.30N/A

IBM.ULTRIUM-TD2.000hcart2*0.30N/A

IBM.ULTRIUM-TD2.002hcart2*0.20N/A

W.检查磁带介质是否都正常

#bpmedialist

bpmedialist查询一个或多个NetBackup介质目录库，并生成NetBackup介质状态报

告；经检查，部分磁带介质有被frozen的现象，此操作并不影响正常备份，可以在将来方

便的时候（比如系统周期维护日）对其状态进行重置，如继续发现读写错误，建议更换磁

带；

X.检查是否还有足够可用磁带

#available_media

部分磁带介质有被frozen的现象，此操作并不影响正常备份，可以在将来方便的时候（比

如系统周期维护日）对其状态进行重置，如继续发现读写错误，建议更换磁带

mediamediarobotrobotrobotside/retsizestatus

IDtypetype#slotfacelevelKBytes

CE1_FL_POOL_1pool

000051HCART3ACS0--944562752ACTIVE

000052HCART3ACS0----AVAILABLE

CE1_FL_POOL_2pool

000053HCART3ACS0--944562752ACTIVE

000054HCART3ACS0----AVAILABLE

CE1_L0__POOL_1pool

000036HCART3ACS0--967703936ACTIVE

000035HCART3ACS0----AVAILABLE

CE1_L0__POOL_2pool

000038HCART3ACS0--967703936ACTIVE

000037HCART3ACS0----AVAILABLE

CE1_L1__POOL_1pool

000055HCART3ACS0--921280ACTIVE

000056HCART3ACS0--99696640ACTIVE

000039HCART3ACS0--90FROZEN

000040HCART3ACS0--90FROZEN

Y.SAN环境下检查所有MediaServer健康状态

在MasterServer上运行：

#vmdareq-display

输出内容举例如下：

HP.ULTRIUM3-SCSI.000-AVAILABLE

cec164SCAN_HOSTUP

cec163UP

cec106UP

cec104UP

HP.ULTRIUM3-SCSI.001-AVAILABLE

cec164UP

cec163UP

cec106SCAN_HOSTUP

cec104UP

IBM.ULTRIUM-TD2.000-AVAILABLE

cec164UP

cec163UP

cec106SCAN_HOSTUP

cec104UP

IBM.ULTRIUM-TD2.001-AVAILABLE

cec164SCAN_HOSTUP

cec163UP

cec106UP

cec104UP

IBM.ULTRIUM-TD2.002-AVAILABLE

cec164SCAN_HOSTUP

cec163UP

cec106UP

cec104UP

IBM.ULTRIUM-TD2.003-AVAILABLE

cec164SCAN_HOSTUP

cec163UP

cec106UP

cec104UP

z.检查磁带库设备状态

#tpconfig-1

输出内容举例如下：

TypeNumIndexTypeDrNumStatusCommentNamePath

robot0-TLD----cec106

drive-2hcart21UP-IBM.ULTRIUM-TD2.003/dev/rmt2.1

drive-3hcart22UP-IBM.ULTRIUM-TD2.001/dev/rmt3.1

drive-4hcart23UP-IBM.ULTRIUM-TD2.000/dev/rmt4.1

drive-5hcart24UP-IBM.ULTRIUM-TD2.002/dev/rmt5.1

robot1-TLD----cec106

drive-0hcart31UP-HP.ULTRIUM3-SCSI.001/dev/rmt0.1

drive-1hcart32UP-HP.ULTRIUM3-SCSI.000/dev/rmt1.1

AA.检查所有策略定义

#bppllist-allpolicies-U

bppllist列出NetBackup数据库中的策略;

输出结果举例说明：

PolicyName:CE1_FL_POLICY

PolicyType:Standard

Active:yes

Effectivedate:12/28/200610:01:11

ClientCompress:no

FolowNFSMounts:no

CrossMountPoints:no

CollectTIRinfo:no

BlockIncremental:no

Melt.DataStreams:no

ClientEncrypt:no

Checkpoint:no

PolicyPriority:0

MaxJobs/Policy:Unlimited

DisasterRecovery:0

CollectBMRinfo:no

Residence:nbu_master-hcart3-robot-acs-0

VolumePool:CE1_FL_POOL_1

Keyword:(nonespecified)

HV//OS/Client:RS6000AIX5dms1

RS6000AIX5dms2

Include:(nonedefined)

Schedule:CE1_FL_SCH

Type:UserBackup

MaximumMPX:1

Synthetic:0

PFIRecovery:0

RetentionLevel:9(infinity)9(infinity)

NumberCopies:2

FailonError:00

Residence:nbu_master-hcart3-robot-acs-0nbu_master-hcart3-robot-acs-0

VolumePool:CE1_FL_POOL_1CE1_FL_POOL_2

DailyWindows:

Sunday00:00:00->Saturday23:59:59

BB.埼杳存储单元配置

#bpstulist-U-show_available

bpstulist命令显示NetBackup存储单元或存储单元组的属性。

输出结果，举例说明如下：

Label:nbu_master-hcart3-robot-acs-0

StorageUnitType:MediaManager

HostConnection:nbu_master

NumberofDrives:3

OnDemandOnly:no

Densty:hcart3(20)

RobotType/Number:ACS(1)/0

MaxFragmentSize:1048576

MaxMPX/drive:1

Label:ets1-hcart3-robot-acs-0

StorageUnitType:MediaManager

HostConnection:ets1

NumberofDrives:3

OnDemandOnly:no

Densty:hcart3(20)

RobotType/Number:ACS(1)/0

MaxFragmentSize:1048576

MaxMPX/drive:1

CC.根据实际情况和时间确认是否要进行数据检查

#bpverify

bpverify通过读取备份卷，并将其内容与NetBackup目录库进行比较来验证一个或多个

备份的内容。该操作并不将卷数据与客户机磁盘的内容进行比较。它读取映像中的每个块以

验证卷是否为可读。

DD.卷池信息一致性检查

#vmpool-「stall

列出卷池；经检查，符合要求。

输出结果，举例说明如下：

poolnumber:0

poolname:None

description:theNonepool

poolhost:ANYHOST

pooluser:ANY

poolgroup:NONE

poolnumber:1

poolname:NetBackup

description:theNetBackuppool

poolhost:ANYHOST

pooluser:0(root)

poolgroup:NONE

poolnumber:2

poolname:DataStore

description:theDataStorepool

poolhost:ANYHOST

pooluser:0(root)

poolgroup:NONE

报告磁带库的介质内容，并选择将它的内容与卷配置进行比较。

EE.NBU系统全面性检查：

support

support命令检查全面的系统运行状况。

第2章安装

2.1WINDOWS平台软件安装

2.1.1安装NBUMasterServer

根据主机及操作系统版本,把安装光盘放入疫区。安装程序自动启动

点击°installation"开始安装

点击"ServerSoftwarelinstallation

确认安装，点击运行:

打开文件-安全善告回

恁叁运行化文件吗？

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弹出安装对话框，点击NEXT:

选择"Iacceptthetermsofthelicenseagreement",点击"Next"

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选择"Installtothiscomputeronly,r,选择Custom自定义点击"Next"

在LicenseKey里面输入MasterServer的Licenses，点击NetbackupMasterServer

图标

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NetBackupLicenseKeyandServerlype

EnteryourNetBackupbconseandselectthetypeof

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NetBackupMediaServer

RemoteHostInstilaMediaServer.ANetBadupMM(requiredh

Servertoproper!/fuxbon.

instal

NetBackupRemoteAdministrationComole

InstalaRemoteAdnnstrabonConsole.TheRemoteAdmnstrationConsole

alowsyoutoremotelyadninsteranynurrberofNetBachc>Serversfrom

onelocMiort.

TedfcW

，synuntecBackNextCancel

确认安装目录，点击“Next"

选择需要安装的目录，点击change,改变安装目录，然后选中NEXT:

点击"NEXT〃

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SymantecNetB4ckupFeatures

SelecttheSymantecNetSackupFeaturestoInstal.

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LicenseKey

Opoons

SystemName*

►RemoteHosts

Instal

D:\nbu入

TedvcW&.nnort

,tynuntcc.Back^extCancel

指定NBU的通信端口，默认即可:

选择用户名，密码，默认选着本地管理员账号，并安装后启动进程:

■•tBackwp

NetBadcupServices

Ow$etheusemameandp«Mwordandthestartuptypetobeusedforthe

SymantecNetBackupMTVKM.

PUsethebuitfsystemaccount

InstaiType-4

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