NBU的备份和恢复图形篇Word格式文档下载.docx
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NBU的备份和恢复图形篇Word格式文档下载.docx
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00–e08/21/200400:
00
12.查看备份策略
bpplist
13.通过bpps–a确认veritas进程(SANMedia)已停止
netstat|grepbpcd查看bpcd监听进程(client)
14.UP驱动器或重启驱动器
vmoprcmd–upno.
vmoprcmd–resetno.
15.将带子从pool中移走
bpexpdate–mmedia_id–d0–hosthostname
NetbackupTips
Glossary
Term
Definition
CLI
CommandLineInterface
GUI
GraphicalUserInterface
MediaServer
MasterServer
StartingandStoppingNetbackup
StoppingNetbackup
∙/usr/openv/netbackup/bin/K77netbackup
-->
gracefulshutdown
∙/usr/openv/netbackup/bin/bpps-a
-->
checkforanyremainingprocesses
∙/usr/openv/netbackup/bin/goodies/bp.kill_all
--->
killsallremainingnetbackupprocesses,notnecessarilygraceful
∙kill-9<
pid>
foranyremaining.
NOTE:
unkillableprocessesmayrequireareboot
StartingNetbackup
∙/usr/openv/netbackup/bin/S77netbackup
afterbp.kill_all,torestart
CommonTasks
StartingtheAdministrationGUI
∙javafromthewindowsclient
∙x-windowsfromtheserver-/usr/openv/netbackup/bin/xnb&
CheckingBackupStatus
∙ActivityMonitoror
∙/usr/openv/netbackup/bin/admincmd/bpdbjobs-report
Cleaningatapemanually
∙Identifythedrivenametobecleaned
otpclean-L
∙Manuallycleanthedrive:
otpclean-C<
drivename>
Determiningwhattapeswereusedforabackup
∙GUI
oBackupandRestore-->
Findthefilesystem-->
PreviewMediaButton
∙CLI
oFindthecorrectbackupimages
▪bpimagelist-U-client<
CLIENT>
-d<
STARTDATE>
-e<
ENDDATE>
oFindthemediausedforthoseimages
-media
Listingthefilesinabackup
Findthetape(s)used(aboveprocedureusingbpimagelist)
cd/usr/openv/netbackup/db/jobs/done
Runthefollowingscriptandredirectit'
soutputtoatextfile:
forfilein`grepMOUNTING*|grep<
MEDIA_ID>
|awk'
{print$1}'
|sed'
s/:
MOUNTING//'
`
do
echo$file
grepPATH_WRITTEN$file|awk'
{print$3}'
echo"
"
==========================================EndofImage======================================"
done
ThisprocessworksforNBUV3.4:
∙cd/usr/openv/netbackup/db/images/<
∙ls-ltr
thiswillidentifythedirectorywiththeproperdate
∙verifydirectorywith"
bpdbm-ctime<
Unixtime>
∙cd<
∙ls-ltr-->
listsallofthebackupsforthisclientonthisdate
∙cat<
POLICY>
_<
BUType>
.f|awk'
{print$10}'
thisprintsoutthefilesinthebackup
ForNBU>
V3.4
∙bpflist
--help
undocumentednetbackupcommandtolistfilesfromabinary.ffile
InventorytheRobot
∙InventoryRobot
/opt/openv/volmgr/bin/vmcheckxxx-rtrobot_type-rnrobot_number-list
(whererobot_typeistld,acs,...)
∙InventoryRobotandUpdateConfiguration-->
/opt/openv/volmgr/bin/vmupdate-rtrobot_type-rnrobot_number-list
ListingPropertiesoftheVolumePools
∙vmpool-listall
ScratchTapes
∙Countscratchtapes:
/usr/openv/volmgr/bin/vmquery-pnScratch|grep-c"
robotslot"
∙Movingtapestothescratchpool
oIfNeeded-Expirethetape
▪bpexpdate-ev<
TAPEID>
-d0-force-host<
MediaManager>
oMovethetape
▪vmchange-p2-m<
CheckingDriveUsage
∙/usr/openv/volmgr/bin/vmoprcmd
Takingadrivedownorup
∙/usr/openv/volmgr/vmoprcmd-down<
driveindex>
∙/usr/openv/volmgr/vmoprcmd-up<
PerformingaRestore
∙FromtheGUI
ouserbackup&
restore-->
configuration-->
client
clienttorestore
odirectorytosearch
odirectorydepth
odaterange
ofile-->
browsebackupsforrestore
AddingNewTapestotheLibrary
∙UsingtheGUI
oMediaManagement-->
Actions-->
New-->
SingleVolume..
oMediaType(ieDLT)
oRobotType(ieTLD)
oMediaID(fromInventory)
oSlotNumber(fromInventory)
oRobotNumber(ie0)
oVolumeGroup
oVolumePool(ieScratch)
∙UsingtheCLI
ovmadd-m<
mediaid>
-mt<
tapetype>
-verbose-rt<
robottype>
-b<
barcode>
-rn<
robotnumber>
-rc1<
slot>
-p<
poolnumber>
-mm<
maxmounts>
▪vmpool-listall
listsallpools,bothnameandnumber
oForexample:
vmadd-m000151-mtdlt-verbose-rttld-b000151-rn0-rc18-p2-mm0
Re-usingTapesfromothersystemsorolderNetbackups
∙Expirethemedia
obpexpdate-evMEDIA_ID-d0-force-hostHOST
∙Deassignthemedia
ovmquery-deassignbyidMEDIA_ID40
∙Movetothescratchpool
ovmchange-mMEDIA_ID-pPOOL#
∙Relabelthemedia
obplabel-evCIM572-ddlt-pScratch
Changingtheattributesofmedia
∙Changingthebarcode
ovmchange-barcodeCYM100D-mCYM100
∙ChangingtheVolumePool
ovmchange-mMEDIA_ID-pPOOL#
Toexpiremedia
∙bpexpdate-ev<
medaiid>
mediaserver>
Tounfreezemedia
∙Listthefrozenmedia
o/usr/openv/netbackup/bin/goodies/available_media|grep-iFROZEN
∙Unfreezethemedia
obpmedia-unfreeze-ev<
-h<
Torelabelatape
∙bplabel-ev<
tapedensity>
poolname>
∙bplabel-ev000687-ddlt-pTriVrgt_OFFSITE
ToremovemediafromtheNetbackupdatabase
∙Verifythattherearenoimagesonthetape
obpimmedia-mediaid000687-L
∙Expirethetape
obpexpdate-ev000687-d0-hostscorpius-force
∙Getthestatusandpoolnumberofthetape
ovmquery-m000687
∙Deassignthetape
ovmquery-deassignbyid<
<
statuscodefromvmquery-m>
ovmquery-deassignbyid00068740x0
∙Deletethetape
ovmdelete-m000687
InstallingtheNetbackupClient
∙/update_clients-ForceInstall-ClientList/tmp/clients.lst
orequiresthatTMPDIRandTEMPDIRbesetcorrectly
Excludngfilesfrombackuponaclient
∙Create/usr/openv/netbackup/exclude_list
∙Putthefilespecificationsofthefiles/directoriestobeexcluded
o/mnt/directory/*
DisplayingInformationaboutaTape
∙vmquery-m<
Displaysattributesaboutaparticulartape
∙bpmedialist-U-mcontents-ev000687
Displaysmediacontents
∙bpmedialist-U-mlist
Listofallmedia
∙bpmedialist-U-mlist-evCYM966
Listingofaparticularmediaid
∙bpimmedia-mediaid000687-L
Listingofimagesonatape
RobtestCommands
∙Startingrobtest
orobtest
o1
toselectTLD0
∙Gettinghelp
o?
∙Lookingatcontentsofthetapedrives
osd
∙Lookingatthecontentsofthelibrary
oss
∙Movingatapefromadrivetoalibraryslot
osd
toidentifydrivenumberthathastape(ContainsCartridge=yes,Barcode=XXXXXX)
oss
toidentifyanemptyslotinthetapelibrary(Netbackupwillneedtobere-inventoried)
omd#s#
fromfromdrive#toslot#
verifythetapedriveisempty
oss-->
verifythelibraryslothasthetape
ConfigurationFiles
/usr/openv/netbackup/bp.conf
∙configurationfile,setsbackupserverandbackupclients
∙forcestatementmustbecorrect
∙clienttobrowsefrom
∙clienttorestoreto
/usr/openv/volmgr/vmconf
Logfiles
Toutilizelogfiles,createthecorrespondingdirectoryin/usr/openv/netbackup/logs
ServerLogfiledirectories:
∙admin-adminstrativecommands
∙bpbrm-backupandrestoremanager
∙bpcd-clientdaemon
∙bpdbjobs-databasemanagerprogramprocess
∙bpdm-diskmanagerprocess
∙bpjava-msvc-Javaapplicationserverauthenticationservice
∙bpjava-usvc-processthatservicesJavarequests
∙bprd-requestdaemonprocess
∙bpsched-schedulerprocessthatrunsonmasterservers
∙bptm-tape/opticalmediamanagementprocess
∙user-ops-requireddirectoryforusebyJavaprograms
∙xbpadm-Xbasedadministrationutility
∙xbpmon-Xbasedjobmonitorprocess
ClientLogfiledirectories:
∙bp-clientuserinterfaceprocess
∙bparchive-archiveprogram
∙bpbackup-backupprogram
∙bpbkar-programthatgeneratesgoldenimages
∙bplist-programthatlistsbackedupandarchivedfiles
∙bpmount-programthatdetermineslocalmountpoints
andwildcardexpansionformultiplestreams
∙bphdb-Oracledatabasebackupprogramstartprocess
∙db_log-databasespecificextensionlog
∙tar-tarprocesslogduringrestores
∙user_ops
MediaManagerloggingautomaticallygoestothesystemlogusingsyslogdloggingfacility
.Loggingwillonlyoccurifthesedirectoriesarecreated.
Thesedirectorieswillgeneratealotofdataandshouldbedeletedwhennolongernecessary.
ToincreasetheamountoflogginginformationsetVERBOSE=2in/usr/open/netbackup/bp.conf
(defaultisVERBOSE=1)
Processes
ltid
acsd
vmd
UsefulCommands
bpcllist-listclasses
bpclinfo<
class>
-L
displaysinfoaboutaclass
vmpool-volumepools
vmpool-listall
vmpool-listscratch
bplabel-ev<
-dhcart
bpbackupdb
backsupthecatalog
bpclclients<
policy>
liststheclientsforaparticularp
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- NBU 备份 恢复 图形