mhvtl和nbu配置最新版.docx

MHVTL and NBUMHVTL 为开源虚拟带库软件，下载地址为：MHVTL，搭配上gui可模拟多款厂商带库，我唯一管理过的带库为HP MSL6000，而备份软件则为Netbackup。本文以这两种产品为例，对一些简单的配置进行说明。1、安装MHVTLOS版本为RHEL6.5，以最小安装，通过配置yum本地源安装其他所需的包，其中，有三个rpm包需要自行下载，可从/linux/rpm2html/search.php?query=lzo这里搜索对应版本或者在本站下载：lzo-2.03-3.1.el6_5.1.x86_64.rpm,lzo-devel-2.03-3.1.el6_5.1.x86_64.rpm,lzo-minilzo-2.03-3.1.el6_5.1.x86_64.rpm1.1关闭firewall和selinux#关闭防火墙rootmhvtl # /etc/init.d/iptables stopiptables: Setting chains to policy ACCEPT: filter OK iptables: Flushing firewall rules: OK iptables: Unloading modules: OK rootmhvtl # /etc/init.d/ip6tables stopip6tables: Setting chains to policy ACCEPT: filter OK ip6tables: Flushing firewall rules: OK ip6tables: Unloading modules: OK rootmhvtl # chkconfig iptables offrootmhvtl # chkconfig ip6tables off#关闭selinuxrootmhvtl # sed -i /SELINUX/s/enforcing/disabled/g /etc/selinux/configrootmhvtl # cat /etc/selinux/config # This file controls the state of SELinux on the system.# SELINUX= can take one of these three values:# enforcing - SELinux security policy is enforced.# permissive - SELinux prints warnings instead of enforcing.# disabled - No SELinux policy is loaded.SELINUX=disabled# SELINUXTYPE= can take one of these two values:# targeted - Targeted processes are protected,# mls - Multi Level Security protection.SELINUXTYPE=targeted rootmhvtl # shutdown -ry 01.2配置yum本地源Server name=Server baseurl=file:/mnt/Server enabled=1 gpgcheck=0挂载光盘，安装所需软件包 rootmhvtl # mount /dev/sr1 /mntmount: block device /dev/sr1 is write-protected, mounting read-onlyrootmhvtl # yum -y install zlib-devel mtx mt-st lsscsi kernel-devel kernel-headers sg3_utils gcc perl unziprootmhvtl worktmp# ls -ltrtotal 708-rw-r-r-. 1 root root 283656 Jul 16 14:12 mhvtl-2015-04-14.tgz-rw-r-r-. 1 root root 12876 Jul 16 15:14 lzo-minilzo-2.03-3.1.el6_5.1.x86_64.rpm-rw-r-r-. 1 root root 31784 Jul 16 15:17 lzo-devel-2.03-3.1.el6_5.1.x86_64.rpm-rw-r-r-. 1 root root 56308 Jul 16 15:20 lzo-2.03-3.1.el6_5.1.x86_64.rpm-rw-r-r-. 1 root root 329355 Jul 16 15:54 mhvtl-gui-master.ziprootmhvtl worktmp# rpm -ivh *.rpmwarning: lzo-2.03-3.1.el6_5.1.x86_64.rpm: Header V3 RSA/SHA1 Signature, key ID c105b9de: NOKEYPreparing. # 100% 1:lzo-minilzo # 33% 2:lzo # 67% 3:lzo-devel # 100%rootmhvtl worktmp# 1.3编译安装MHVTL创建vtl相关用户： rootmhvtl mhvtl-1.5# groupadd vtl -g 600rootmhvtl mhvtl-1.5# useradd -g vtl -u 600 vtlrootmhvtl mhvtl-1.5# echo oracle | passwd vtl -stdin /dev/null 2&1编译安装vtlrootmhvtl mhvtl-1.5# pwd/worktmp/mhvtl-1.5rootmhvtl mhvtl-1.5# cd kernel/rootmhvtl kernel# makerootmhvtl kernel# make installrootmhvtl kernel#rootmhvtl kernel# cd ./rootmhvtl mhvtl-1.5# make rootmhvtl mhvtl-1.5# make install启动服务，并且查看虚拟磁带：rootmhvtl mhvtl-1.5# mkdir -p /opt/mhvtlrootmhvtl mhvtl-1.5# chown vtl:vtl /opt/mhvtl/rootmhvtl mhvtl-1.5# /etc/init.d/mhvtl startvtllibrary process PID is 3722vtllibrary process PID is 3725rootmhvtl mhvtl-1.5# ll /opt/mhvtl/total 288drwxrwx- 2 vtl vtl 4096 Jul 20 12:39 CLN101L4drwxrwx- 2 vtl vtl 4096 Jul 20 12:39 CLN102L5drwxrwx- 2 vtl vtl 4096 Jul 20 12:39 CLN303TAdrwxrwx- 2 vtl vtl 4096 Jul 20 12:39 E01001L4drwxrwx- 2 vtl vtl 4096 Jul 20 12:39 E01002L4drwxrwx- 2 vtl vtl 4096 Jul 20 12:39 E01003L4drwxrwx- 2 vtl vtl 4096 Jul 20 12:39 E01004L4rootmhvtl mhvtl-1.5# lsscsi -g0:0:0:0 cd/dvd VBOX CD-ROM 1.0 /dev/sr0 /dev/sg00:0:1:0 cd/dvd VBOX CD-ROM 1.0 /dev/sr1 /dev/sg11:0:0:0 cd/dvd VBOX CD-ROM 1.0 /dev/sr2 /dev/sg22:0:0:0 disk ATA VBOX HARDDISK 1.0 /dev/sda /dev/sg33:0:0:0 mediumx STK L700 0105 /dev/sch0 /dev/sg123:0:1:0 tape IBM ULT3580-TD5 0105 /dev/st0 /dev/sg43:0:2:0 tape IBM ULT3580-TD5 0105 /dev/st1 /dev/sg53:0:3:0 tape IBM ULT3580-TD4 0105 /dev/st2 /dev/sg63:0:4:0 tape IBM ULT3580-TD4 0105 /dev/st3 /dev/sg73:0:8:0 mediumx STK L80 0105 /dev/sch1 /dev/sg133:0:9:0 tape STK T10000B 0105 /dev/st4 /dev/sg83:0:10:0 tape STK T10000B 0105 /dev/st5 /dev/sg93:0:11:0 tape STK T10000B 0105 /dev/st6 /dev/sg103:0:12:0 tape STK T10000B 0105 /dev/st7 /dev/sg11从lssci可以看到，默认配置是两台带库，STK的L700和STK的L80。我们能够通过gui进行添加和删除带库，但最后一个带库不能被删除。2、GUI配置GUI下载及安装说明：/walterfrs/mhvtl-gui，也可以从本站下载：MHVL-GUI。2.1. 设置httprootmhvtl mhvtl-gui-master# pwd/worktmp/mhvtl-gui-masterrootmhvtl mhvtl-gui-master# ls -ltotal 64-rw-r-r- 1 root root 1150 Nov 28 2012 favicon.ico-rwxr-xr-x 1 root root 750 Nov 28 2012 go.phpdrwxr-xr-x 3 root root 12288 Nov 28 2012 html-rw-r-r- 1 root root 343 Nov 28 2012 index.php-rw-r-r- 1 root root 18006 Nov 28 2012 LICENSE-rw-r-r- 1 root root 2961 Nov 28 2012 login.php-rw-r-r- 1 root root 2379 Nov 28 2012 mhvtl.cfg.db-rw-r-r- 1 root root 2931 Nov 28 2012 READMEdrwxr-xr-x 2 root root 4096 Nov 28 2012 scripts-rw-r-r- 1 root root 14 Nov 28 2012 versionrootmhvtl mhvtl-gui-master# yum install httpd -yrootmhvtl mhvtl-gui-master# chkconfig httpd onrootmhvtl mhvtl-gui-master# cp -r * /var/www/html/2.2.设置GUIrootmhvtl mhvtl-gui-master# echo apache ALL=(ALL) NOPASSWD: ALL /etc/sudoers屏蔽掉/et/sudoers中的Defaults requiretty rootmhvtl mhvtl-gui-master# grep Defaults requiretty /etc/sudoersDefaults requirettyrootmhvtl mhvtl-gui-master# sed -i /Defaults requiretty/s/#/g /etc/sudoersrootmhvtl mhvtl-gui-master# grep Defaults requiretty /etc/sudoers#Defaults requiretty安装所需rpm包：rootmhvtl mhvtl-gui-master# yum install php sysstat git iscsi-initiator-utils* scsi-target-utils -yrootmhvtl mhvtl-gui-master# yum groupinstall Desktop -y配置html网站的alias,将如下内容添加到/etc/httpd/conf/httpd.confAlias /mhvtl /var/www/html/mhvtl Options None AllowOverride None Order allow,deny Allow from all创建所需目录 rootmhvtl mhvtl-gui-master# mkdir -p /var/www/html/mhvtlOK，httpd服务，并测试连接： rootmhvtl mhvtl-gui-master# /etc/init.d/httpd restartStopping httpd: FAILEDStarting httpd: httpd: apr_sockaddr_info_get() failed for mhvtlhttpd: Could not reliably determine the servers fully qualified domain name, using for ServerName OK 上述报错是忘记在/etc/hosts添加主机名及IP了，添加后重启httpd服务正常。mhvtl-gui1 默认密码为mhvtlmhvtl-gui2 图中红框处为默认两台带库，下面开始配置自己的带库。3、配置带库及iscsi target点击setup=Remove,选中要删除的带库，同时删除磁带：完成后，因为最后一个带库不能被删除，因此，添加一个我们所需的带库，然后再删除默认带库。 点击setup=Add=Standard=Next，在brand选中HP，最后我的配置如下，只选了LTO3的磁带然后可以将默认磁带库删除了。同时，在vtl主机端可以看到设备类型： rootmhvtl html# cat /etc/mhvtl/device.confVERSION: 5# VPD page format:# . # NAA format is an 8 hex byte value seperated by :# Note: NAA is part of inquiry VPD 0x83# Each record is separated by one (or more) blank lines.# Each record starts at column 1# Serial num max len is 10.# Compression: factor X enabled 0|1# Where X is zlib compression factor 1 = Fastest compression# 9 = Best compression# enabled 0 = off, 1 = on# fifo: /var/tmp/mhvtl# If enabled, data must be read from fifo, otherwise daemon will block# trying to write.# e.g. cat /var/tmp/mhvtl (in another terminal)Library: 50 CHANNEL: 1 TARGET: 00 LUN: 00 Vendor identification: HP Product identification: MSL6000 Series -带库型号 Product revision level: 2.00 Unit serial number: 80000050 NAA: 50:11:22:33:ab:1:00:00 Home directory: /opt/mhvtl Backoff: 400Drive: 51 CHANNEL: 1 TARGET: 00 LUN: 01 Library ID: 50 Slot: 01 Vendor identification: HP Product identification: Ultrium 3-SCSI -driver型号 Product revision level: N11G Unit serial number: 80000051 NAA: 50:11:22:33:ab:1:00:01 Compression: factor 1 enabled 1 Compression type: lzo Backoff: 400.最后状态如图：可以看到，iscsi target是offline的状态，下面开始配置iscsi target:点击iscsi，将打叉的服务全部安装或enable最后状态如图：配置iscsi target，点击new，然后点击create，名字可以自己取，如下图：至此，gui界面配置完毕，在vtl主机端，可以看到iscsi target：rootmhvtl html# tgtadm -lld iscsi -op show -mode targetTarget 1: .redhat:mhvtl:mhvtl:tgt:1 System information: Driver: iscsi State: ready I_T nexus information: LUN information: LUN: 0 Type: controller SCSI ID: IET 00010000 SCSI SN: beaf10 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: null Backing store path: None Backing store flags: Account information: ACL information:最后，尚须手动添加磁带机及drivers信息到iscsi target中： rootmhvtl html# lsscsi -g0:0:0:0 cd/dvd VBOX CD-ROM 1.0 /dev/sr0 /dev/sg00:0:1:0 cd/dvd VBOX CD-ROM 1.0 /dev/sr1 /dev/sg11:0:0:0 cd/dvd VBOX CD-ROM 1.0 /dev/sr2 /dev/sg22:0:0:0 disk ATA VBOX HARDDISK 1.0 /dev/sda /dev/sg33:1:0:0 mediumx HP MSL6000 Series 2.00 /dev/sch0 /dev/sg83:1:0:1 tape HP Ultrium 3-SCSI N11G /dev/st0 /dev/sg43:1:0:2 tape HP Ultrium 3-SCSI N11G /dev/st1 /dev/sg53:1:0:3 tape HP Ultrium 3-SCSI N11G /dev/st2 /dev/sg63:1:0:4 tape HP Ultrium 3-SCSI N11G /dev/st3 /dev/sg7将标记有HP的设备信息写入/etc/tgt/targets.conf，如下：backing-store /dev/sg8backing-store /dev/sg4backing-store /dev/sg5backing-store /dev/sg6backing-store /dev/sg7device-type ptbs-type sginitiator-address ALL重启iscsi target服务，并且验证rootmhvtl html# /etc/init.d/tgtd restartStopping SCSI target daemon: OK Starting SCSI target daemon: OK rootmhvtl html# chkconfig tgtd onrootmhvtl html# tgtadm -lld iscsi -op show -mode targetTarget 1: .redhat:mhvtl:mhvtl:tgt:1 System information: Driver: iscsi State: ready I_T nexus information: LUN information: LUN: 0 Type: controller SCSI ID: IET 00010000 SCSI SN: beaf10 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: null Backing store path: None Backing store flags: LUN: 1 Type: passthrough SCSI ID: IET 00010001 SCSI SN: beaf11 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: sg Backing store path: /dev/sg4 Backing store flags: LUN: 2 Type: passthrough SCSI ID: IET 00010002 SCSI SN: beaf12 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: sg Backing store path: /dev/sg5 Backing store flags: LUN: 3 Type: passthrough SCSI ID: IET 00010003 SCSI SN: beaf13 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: sg Backing store path: /dev/sg6 Backing store flags: LUN: 4 Type: passthrough SCSI ID: IET 00010004 SCSI SN: beaf14 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No Backing store type: sg Backin