centos65mhvtlguiiscsitgt虛擬磁帶庫安裝與應(yīng)用

一．Mhvtl+mhvtlgui+iscsi1.安裝：yuminstalllsscsimt-stmtxzlib-develsg3_utilszliblzo-develkernel-develkernel-headersgcc接著創(chuàng)立vtl用戶：#useraddvtl#passwdvtl#mkdir/opt/mhvtlmkdir/etc/mhvtlchown-Rfvtl:vtl/opt/mhvtl#chown-Rfvtl:vtl/etc/mhvtl(/etc/mhvtl為配置文件路徑/opt/mhvtl為虛構(gòu)帶庫儲存路徑)2.編譯安裝MHVLTtar-zxvf[root@centos001tool]#cd[root@centos001]#cdkernel[root@centos001kernel]#make;makeinstall[root@centos001]#make;makeinstall假如未安裝lzo和lzo-devel開發(fā)環(huán)境將收到以下報(bào)錯(cuò)：Note:Since,bothlzoandzlibarerequiredtobuildvtltapeTypicalerror(missinglzodevelpackage)lookslike:-Wall-Wshadow-g-O2-D_LARGEFILE64_SOURCE-I../kernel-DMHVTL_VERSION=\""-DMHVTL_DEBUG-DUSR=\"vtl\"-DMHVTL_HOME_PATH=\"/opt/mhvtl\"-DMHVTL_CONFIG_PATH=\"/etc/mhvtl\"-c-o:92error:lzo/:Nosuchfileordirectory:93:23:error:lzo/:NosuchfileordirectoryInfunction'uncompress_lzo_block'[root@centos001]#servicemhvtlstatusCouldnotlocatelibraryconfigfile:/etc/mhvtl/CreatingadefaultonePleasestopmhvtl&edit/etc/mhvtl/tosuityourrequirementsCouldnotlocatelibraryconfigfile:/etc/mhvtl/CreatingadefaultonePleasestopmhvtl&edit/etc/mhvtl/tosuityourrequirementsUsage:/etc/mhvtl{start|stop|shutdown}[root@centos001]#servicemhvtlstartvtllibraryprocessPIDis1729vtllibraryprocessPIDis1733查察虛構(gòu)帶庫狀態(tài)信息[root@centos001]#lsscsi-g[1:0:0:0]cd/dvdNECVMWarVMwareIDECDR10/dev/sr0/dev/sg0[2:0:0:0]diskVMware,VMwareVirtualS/dev/sda/dev/sg1[3:0:0:0]mediumxSTKL7000104/dev/sch0/dev/sg10[3:0:1:0]tapeIBMULT3580-TD50104/dev/st0/dev/sg2[3:0:2:0]tapeIBMULT3580-TD50104/dev/st1/dev/sg3[3:0:3:0]tapeIBMULT3580-TD40104/dev/st2/dev/sg4[3:0:4:0]tapeIBMULT3580-TD40104/dev/st3/dev/sg5[3:0:8:0]mediumxSTKL800104/dev/sch1/dev/sg11[3:0:9:0]tapeSTKT10000B0104/dev/st4/dev/sg6[3:0:10:0]tapeSTKT10000B0104/dev/st5/dev/sg7[3:0:11:0]tapeSTKT10000B0104/dev/st6/dev/sg8[3:0:12:0]tapeSTKT10000B0104/dev/st7/dev/sg9[root@centos001]#lsscsi-l[1:0:0:0]cd/dvdNECVMWarVMwareIDECDR10/dev/sr0state=runningqueue_depth=1scsi_level=6type=5device_blocked=0timeout=30[2:0:0:0]diskVMware,VMwareVirtualS/dev/sdastate=runningqueue_depth=32scsi_level=3type=0device_blocked=0timeout=30[3:0:0:0]mediumxSTKL7000104/dev/sch0state=runningqueue_depth=32scsi_level=6type=8device_blocked=0timeout=0[3:0:1:0]tapeIBMULT3580-TD50104/dev/st0state=runningqueue_depth=32scsi_level=6type=1device_blocked=0timeout=900[3:0:2:0]tapeIBMULT3580-TD50104/dev/st1state=runningqueue_depth=32scsi_level=6type=1device_blocked=0timeout=900[3:0:3:0]tapeIBMULT3580-TD40104/dev/st2state=runningqueue_depth=32scsi_level=6type=1device_blocked=0timeout=900[3:0:4:0]tapeIBMULT3580-TD40104/dev/st3state=runningqueue_depth=32scsi_level=6type=1device_blocked=0timeout=900[3:0:8:0]mediumxSTKL800104/dev/sch1state=runningqueue_depth=32scsi_level=6type=8device_blocked=0timeout=0[3:0:9:0]tapeSTKT10000B0104/dev/st4state=runningqueue_depth=32scsi_level=0type=1device_blocked=0timeout=900[3:0:10:0]tapeSTKT10000B0104/dev/st5state=runningqueue_depth=32scsi_level=0type=1device_blocked=0timeout=900[3:0:11:0]tapeSTKT10000B0104/dev/st6state=runningqueue_depth=32scsi_level=0type=1device_blocked=0timeout=900[3:0:12:0]tapeSTKT10000B0104/dev/st7state=runningqueue_depth=32scsi_level=0type=1device_blocked=0timeout=900這里的/dev/sg10和/dev/sg11是機(jī)械手。這個(gè)默認(rèn)的容量是500MB，這個(gè)能夠查察mhvtl的配置文件:[root@centos001]#cat/etc/mhvtl/#Homedirectoryforconfigfile(s)MHVTL_CONFIG_PATH=/etc/mhvtlDefaultmediacapacity(500M)CAPACITY=500Setdefaultverbosity[0|1|2|3]VERBOSE=1Setkernelmoduledebuging[0|1]VTL_DEBUG=0capacity=500就是指默認(rèn)容量為500MB。3.簡單應(yīng)用：查察機(jī)械手狀態(tài)：[root@centos001]#mtx-f/dev/sg10statusStorageChanger/dev/sg10:4Drives,43Slots(4Import/Export)DataTransferElement0:EmptyDataTransferElement1:EmptyDataTransferElement2:EmptyDataTransferElement3:EmptyStorageElement1:Full:VolumeTag=E01001L4StorageElement2:Full:VolumeTag=E01002L4StorageElement3:Full:VolumeTag=E01003L4StorageElement4:Full:VolumeTag=E01004L4StorageElement5:Full:VolumeTag=E01005L4StorageElement6:Full:VolumeTag=E01006L4StorageElement7:Full:VolumeTag=E01007L4StorageElement8:Full:VolumeTag=E01008L4StorageElement9:Full:VolumeTag=E01009L4StorageElement10:Full:VolumeTag=E01010L4StorageElement11:Full:VolumeTag=E01011L4StorageElement12:Full:VolumeTag=E01012L4StorageElement13:Full:VolumeTag=E01013L4StorageElement14:Full:VolumeTag=E01014L4StorageElement15:Full:VolumeTag=E01015L4StorageElement16:Full:VolumeTag=E01016L4StorageElement17:Full:VolumeTag=E01017L4StorageElement18:Full:VolumeTag=E01018L4StorageElement19:Full:VolumeTag=E01019L4StorageElement20:Full:VolumeTag=E01020L4StorageElement21:EmptyStorageElement22:Full:VolumeTag=CLN101L4StorageElement23:Full:VolumeTag=CLN102L5StorageElement24:EmptyStorageElement25:EmptyStorageElement26:EmptyStorageElement27:EmptyStorageElement28:EmptyStorageElement29:EmptyStorageElement30:Full:VolumeTag=F01030L5StorageElement31:Full:VolumeTag=F01031L5StorageElement32:Full:VolumeTag=F01032L5StorageElement33:Full:VolumeTag=F01033L5StorageElement34:Full:VolumeTag=F01034L5StorageElement35:Full:VolumeTag=F01035L5StorageElement36:Full:VolumeTag=F01036L5StorageElement37:Full:VolumeTag=F01037L5StorageElement38:Full:VolumeTag=F01038L5StorageElement39:Full:VolumeTag=F01039L5StorageElement40IMPORT/EXPORT:EmptyStorageElement41IMPORT/EXPORT:EmptyStorageElement42IMPORT/EXPORT:EmptyStorageElement43IMPORT/EXPORT:Empty[root@centos001]#mtx-f/dev/sg11statusStorageChanger/dev/sg11:4Drives,44Slots(4Import/Export)DataTransferElement0:EmptyDataTransferElement1:EmptyDataTransferElement2:EmptyDataTransferElement3:EmptyStorageElement1:Full:VolumeTag=G03001TAStorageElement2:Full:VolumeTag=G03002TAStorageElement3:Full:VolumeTag=G03003TAStorageElement4:Full:VolumeTag=G03004TAStorageElement5:Full:VolumeTag=G03005TAStorageElement6:Full:VolumeTag=G03006TAStorageElement7:Full:VolumeTag=G03007TAStorageElement8:Full:VolumeTag=G03008TAStorageElement9:Full:VolumeTag=G03009TAStorageElement10:Full:VolumeTag=G03010TAStorageElement11:Full:VolumeTag=G03011TAStorageElement12:Full:VolumeTag=G03012TAStorageElement13:Full:VolumeTag=G03013TAStorageElement14:Full:VolumeTag=G03014TAStorageElement15:Full:VolumeTag=G03015TAStorageElement16:Full:VolumeTag=G03016TAStorageElement17:Full:VolumeTag=G03017TAStorageElement18:Full:VolumeTag=G03018TAStorageElement19:Full:VolumeTag=G03019TAStorageElement20:Full:VolumeTag=G03020TAStorageElement21:Full:VolumeTag=G03021TAStorageElement22:Full:VolumeTag=G03022TAStorageElement23:Full:VolumeTag=G03023TAStorageElement24:Full:VolumeTag=G03024TAStorageElement25:Full:VolumeTag=G03025TAStorageElement26:Full:VolumeTag=G03026TAStorageElement27:Full:VolumeTag=G03027TAStorageElement28:Full:VolumeTag=G03028TAStorageElement29:Full:VolumeTag=G03029TAStorageElement30:Full:VolumeTag=G03030TAStorageElement31:Full:VolumeTag=G03031TAStorageElement32:Full:VolumeTag=G03032TAStorageElement33:Full:VolumeTag=G03033TAStorageElement34:Full:VolumeTag=G03034TAStorageElement35:Full:VolumeTag=G03035TAStorageElement36:Full:VolumeTag=G03036TAStorageElement37:Full:VolumeTag=G03037TAStorageElement38:Full:VolumeTag=G03038TAStorageElement39:Full:VolumeTag=G03039TAStorageElement40:Full:VolumeTag=CLN303TAStorageElement41IMPORT/EXPORT:EmptyStorageElement42IMPORT/EXPORT:EmptyStorageElement43IMPORT/EXPORT:EmptyStorageElement44IMPORT/EXPORT:Empty將磁帶從1號槽位裝入driver0:[root@centos001]#mtx-f/dev/sg10load10sLoadingmediafromStorageElement1intodrive0...done[root@centos001]#mtx-f/dev/sg10statusStorageChanger/dev/sg10:4Drives,43Slots(4Import/Export)DataTransferElement0:Full(StorageElement1Loaded):VolumeTag=E01001L4DataTransferElement1:EmptyDataTransferElement2:EmptyDataTransferElement3:EmptyStorageElement1:EmptyStorageElement2:Full:VolumeTag=E01002L4StorageElement3:Full:VolumeTag=E01003L4查察磁帶狀態(tài)：[root@centos001]#mt-f/dev/st0statusSCSI2tapedrive:Filenumber=0,blocknumber=0,partition=0.Tapeblocksize0bytes.Densitycode0x46(LTO-4).Softerrorcountsincelaststatus=0Generalstatusbitson( ):BOTONLINEIM_REP_EN使用tar命令測試下，可否寫入文件：[root@centos001]#tar-cvvf/dev/st1/boottar:Removingleading`/'frommembernamesdr-xr-xr-xroot/root02014-09-1116:58/boot/-rw-r--r--root/root25196092014-07-2517:00/boot/root/root02013-11-1318:04/boot/efi/drwxr-xr-xroot/root02013-11-1318:04/boot/efi/EFI/drwxr-xr-xroot/root02014-07-3014:55/boot/efi/EFI/redhat/-rwxr-xr-xroot/root2529902014-07-2520:08/boot/efi/EFI/redhat/-rw-r--r--root/root1052002014-09-1006:02/boot/root/root1939452014-09-1006:02/boot/root/root02014-09-1015:45/boot/grub/-rw-r--r--root/root132682013-11-1318:09/boot/grub/jfs_stage1_5-rw-r--r--root/root126202013-11-1318:09/boot/grub/fat_stage1_5-rw-r--r--root/root133802013-11-1318:09/boot/grub/e2fs_stage1_5-rw-r--r--root/root5122013-11-1318:09/boot/grub/stage1-rw-r--r--root/root139642013-11-1318:09/boot/grub/xfs_stage1_5-rw-r--r--root/root117482013-11-1318:09/boot/grub/ffs_stage1_5-rw-r--r--root/root113642013-11-1318:09/boot/grub/vstafs_stage1_5-rw-r--r--root/root144122013-11-1318:09/boot/grub/reiserfs_stage1_5-rw-r--r--root/root117562013-11-1318:09/boot/grub/iso9660_stage1_5lrwxrwxrwxroot/root02013-11-1318:09/boot/grub/->./寫入成功了，測試能否能讀取呢：[root@centos001]#tar-tvvf/dev/st1dr-xr-xr-xroot/root02014-09-1116:58boot/-rw-r--r--root/root25196092014-07-2517:00boot/root/root02013-11-1318:04boot/efi/drwxr-xr-xroot/root02013-11-1318:04boot/efi/EFI/drwxr-xr-xroot/root02014-07-3014:55boot/efi/EFI/redhat/-rwxr-xr-xroot/root2529902014-07-2520:08boot/efi/EFI/redhat/-rw-r--r--root/root1052002014-09-1006:02boot/root/root1939452014-09-1006:02boot/查察磁帶地點(diǎn)：[root@centos001]#cd/opt/mhvtl[root@centos001mhvtl]#du-sm*1CLN101L41CLN102L51CLN303TA1E01001L4141E01002L4接下來測試倒帶：[root@centos001]#mt-f/dev/st1rewind[root@centos001]#卸載磁帶：[root@centos001]#mtx-f/dev/sg10unload10Unloadingdrive0intoStorageElement1...done[root@centos001]#4.配置linuxiscsi倡始端，使用tgtd，安裝tgtd（tgtd：iscsi服務(wù)器端進(jìn)度），安裝iSCSItaget安裝iSCSItaget前先安裝，而后安裝mhvtl]#yuminstallscsi-target-utils-->Runningtransactioncheck--->Package0:willbeinstalled-->ProcessingDependency:perl(Config::General)forpackage:Runningtransactioncheck--->Package0:willbeinstalled-->FinishedDependencyResolutionDependenciesResolved================================================================================PackageArchVersionRepositorySize================================================================================Installing:scsi-target-utilsx86_64updates175kInstallingfordependencies:perl-Config-Generalnoarchbase72kTransactionSummary================================================================================Install2Package(s)Totaldownloadsize:247kInstalledsize:623kIsthisok[y/N]:yDownloadingPackages:(1/2):|72kB00:00(2/2):|175kB00:00--------------------------------------------------------------------------------Total950kB/s|247kB00:00Installing:1/2Installing:2/2Verifying:1/2Verifying:2/2啟動(dòng)tgtd服務(wù)[root@centos001mhvtl]#servicetgtdstart把帶庫映照給iscsi[root@centos001mhvtl]#lsscsi-g[1:0:0:0]cd/dvdNECVMWarVMwareIDECDR10/dev/sr0/dev/sg0[2:0:0:0]diskVMware,VMwareVirtualS/dev/sda/dev/sg1[3:0:0:0]mediumxSTKL7000104/dev/sch0/dev/sg10[3:0:1:0]tapeIBMULT3580-TD50104/dev/st0/dev/sg2[3:0:2:0]tapeIBMULT3580-TD50104/dev/st1/dev/sg3[3:0:3:0]tapeIBMULT3580-TD40104/dev/st2/dev/sg4[3:0:4:0]tapeIBMULT3580-TD40104/dev/st3/dev/sg5[3:0:8:0]mediumxSTKL800104/dev/sch1/dev/sg11[3:0:9:0]tapeSTKT10000B0104/dev/st4/dev/sg6[3:0:10:0]tapeSTKT10000B0104/dev/st5/dev/sg7[3:0:11:0]tapeSTKT10000B0104/dev/st6/dev/sg8[3:0:12:0]tapeSTKT10000B0104/dev/st7/dev/sg9[root@centos001mhvtl]#vim/etc/tgt/增添<targetbacking-store/dev/sg10backing-store/dev/sg2backing-store/dev/sg3backing-store/dev/sg4backing-store/dev/sg5backing-store/dev/sg11backing-store/dev/sg6backing-store/dev/sg7backing-store/dev/sg8backing-store/dev/sg9device-typeptbs-typesg</target>initiator-addressALL[root@centos001mhvtl]#servicetgtdrestartStoppingSCSItargetdaemon:[OK]StartingSCSItargetdaemon:[OK]能夠查問一下映照的帶庫[root@centos001mhvtl]#tgtadm--lldiscsi--opshow--modetargetTarget1:Systeminformation:Driver:iscsiState:readyI_Tnexusinformation:LUNinformation:LUN:0Type:controllerSCSIID:IET00010000SCSISN:beaf10Size:0MB,Blocksize:1Online:YesRemovablemedia:NoPreventremoval:NoReadonly:NoBackingstoretype:nullBackingstorepath:NoneBackingstoreflags:LUN:1Type:passthroughSCSIID:IET00010001SCSISN:beaf11Size:0MB,Blocksize:1Online:YesRemovablemedia:NoPreventremoval:NoReadonly:NoBackingstoretype:sgBackingstorepath:/dev/sg10Backingstoreflags:LUN:2Type:passthroughSCSIID:IET00010002SCSISN:beaf12Size:0MB,Blocksize:1Removablemedia:NoPreventremoval:NoBackingstoretype:sgBackingstorepath:/dev/sg11Backingstoreflags:SCSIID:IET00010003SCSISN:beaf13Size:0MB,Blocksize:1Removablemedia:NoPreventremoval:NoBackingstoretype:sgBackingstorepath:/dev/sg2Backingstoreflags:SCSIID:IET00010004SCSISN:beaf14Size:0MB,Blocksize:1Online:YesRemovablemedia:NoPreventremoval:NoReadonly:NoBackingstoretype:sgBackingstorepath:/dev/sg3Backingstoreflags:LUN:5Type:passthroughSCSIID:IET00010005Removablemedia:NoPreventremoval:NoBackingstoretype:sgBackingstorepath:/dev/sg4Backingstoreflags:SCSIID:IET00010006SCSISN:beaf16Size:0MB,Blocksize:1Removablemedia:NoPreventremoval:NoBackingstoretype:sgBackingstorepath:/dev/sg5Backingstoreflags:SCSIID:IET00010007Removablemedia:NoPreventremoval:NoBackingstoretype:sgBackingstorepath:/dev/sg6Backingstoreflags:SCSIID:IET00010008SCSISN:beaf18Size:0MB,Blocksize:1Online:YesRemovablemedia:NoPreventremoval:NoReadonly:NoBackingstoretype:sgBackingstorepath:/dev/sg7Backingstoreflags:LUN:9Type:passthroughSCSIID:IET00010009SCSIID:IET0001000aSCSISN:beaf110Size:0MB,Blocksize:1Online:YesRemovablemedia:NoPreventremoval:NoReadonly:NoBackingstoretype:sgBackingstorepath:/dev/sg9Backingstoreflags:Accountinformation:ACLinformation:ALL為了方便操作和定義帶庫型號假如需要圖形界面能夠安裝apache和mhvtlgui（niadev67/mhvtl-gui/tarball/master/）[root@centos001tool]#tartool]#mkdir/var/www/html/mhvtl[root@centos001niadev67-mhvtl-gui-6d4187f]#cp-af*/var/www/html/mhvtl改正/etc/httpd/conf/文件，增添Alias/mhvtl"/var/www/html/mhvtl"<Directory"/var/www/html/mhvtl">OptionsNoneAllowOverrideNoneOrderallow,denyAllowfromall</Directory>改正/etc/sudoers文件說明#Defaultsrequiretty增添apacheALL=(ALL)NOPASSWD:ALL重啟httpd服務(wù)[root@centos001etc]#servicehttpdrestart輸入地點(diǎn)，密碼mhvtl假如要改正密碼，能夠到[root@centos001etc]#ls-ltr/var/www/html/mhvtl/if($password=="mhvtl"){//Replacewithyourpassword服務(wù)器端用到的服務(wù)：servicemhvtlstatusservicetgtdstatusservicehttpdstatus二．客戶端安裝Win:安裝MicrosoftiSCSIInitiator安裝成功后產(chǎn)生程序組MicrosoftiSCSIInitiator,桌面也有相應(yīng)圖標(biāo)?；静僮饕韵拢狐c(diǎn)擊MicrosoftiSCSIInitiator—>Discovery—>Add—>輸入target的IP地點(diǎn)和端口號點(diǎn)擊MicrosoftiSCSIInitiator—>Targets—>Refresh,發(fā)現(xiàn)目前可用的Target點(diǎn)擊MicrosoftiSCSIInitiator—>Targets—>選中target—>Logon—>OK,成立連結(jié)點(diǎn)擊控制面板—>管理工具—>計(jì)算機(jī)管理—>磁盤管理，能夠看見映照到本機(jī)的邏輯磁盤。而后能夠與當(dāng)?shù)卮疟P同樣進(jìn)行分區(qū)格式化操作。點(diǎn)擊MicrosoftiSCSIInitiator—>Targets—>選中已經(jīng)連結(jié)的target—>Details—>勾選相應(yīng)的任務(wù)項(xiàng)目—>Logoff,斷開連結(jié)。Logon打上驅(qū)動(dòng)就能夠使用

network

和netbackupLinux：安裝iscsi客戶端軟件iscsi-initiator-utils[root@SVR013~]#yuminstalliscsi-initiator-utils發(fā)現(xiàn)目標(biāo)[root@SVR013

~]#

iscsiadm

--mode

discovery

--type

sendtargets

--portal

iscsid:[

OK]啟動(dòng)服務(wù)[root@SVR013~]#serviceiscsistartStartingiscsi:

[

OK][root@SVR013~]#serviceiscsistatusiSCSITransportClassversionversionCurrentPortal:

PersistentPortal:

**********Interface:**********IfaceName:defaultIfaceTransport:tcpIfaceInitiatorname:

IfaceIPaddress:

IfaceHWaddress:<empty>IfaceNetdev:<empty>SID:1iSCSIConnec