CTONBU操作手册

1、nbu 备份系统操作手册目录第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或损坏， 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。1.1 n bu中添加环境变量的方法1、 unix系统修改 /etc/profile 文件，添加：path=$path:/usr/openv/netbackup/bin path=$

2、path:/usr/openv/netbackup/bin/admincmd path=$path:/usr/openv/netbackup/bin/goodies path=$path:/usr/openv/volmgr/bin export path manpath=$manpath,/usr/openv/man export manpath 2、 linux系统修改 /etc/.bash_profile，添加path=$path:/usr/openv/netbackup/bin path=$path:/usr/openv/netbackup/bin/admincmd path=$path

3、:/usr/openv/netbackup/bin/goodies path=$path:/usr/openv/volmgr/bin export path manpath=$manpath,/usr/openv/man export manpath 3、 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/goodies 1.2 n bu服务自启动、停止脚

4、本位置1、 aix /etc/ 2、 /etc/ tru64 /sbin/s77netbackup /sbin/k01netbackup /sbin/netbackup 3、 hp-ux /sbin/s777netbackup /sbin/k001netbackup /sbin/netbackup /sbin/k001nbclient /sbin/s951nbclient /sbin/nbclient 4、 linux red hat /etc/netbackup /etc/k01netbackup /etc/k01netbackup /etc/s77netbackup /etc/s77net

5、backup /etc/s77netbackup /etc/k01netbackup /etc/nbclient /etc/k01nbclient /etc/k01nbclient /etc/s95nbclient /etc/s95nbclient /etc/s95nbclient /etc/k01nbclient 5、 linux suse /etc/netbackup /etc/k01netbackup /etc/s77netbackup /etc/s77netbackup /etc/s77netbackup /etc/k01netbackup /etc/nbclient /etc/k01

6、nbclient /etc/s95nbclient /etc/s95nbclient /etc/s95nbclient /etc/k01nbclient 6、 other 操作系统/etc/s77netbackup /etc/k01netbackup /etc/k01netbackup /etc/netbackup /etc/s95nbclient /etc/k01nbclient /etc/k01nbclient /etc/nbclient 1.3 n bu启动、关闭的方法1、 master 主机的关闭 nbu 的方法：/usr/openv/netbackup/bin/; 或/usr/ope

7、nv/netbackup/bin/goodies/netbackup stop 2、 master 主机的启动 nbu 的方法：/usr/openv/netbackup/bin/ 或/usr/openv/netbackup/bin/goodies/netbackup 3、 media server 主机的关闭 nbu 的方法：/usr/openv/netbackup/bin/; 或/usr/openv/netbackup/bin/goodies/netbackup stop 4、 media server 主机的启动 nbu 的方法：/usr/openv/netbackup/bin/ 或/us

8、r/openv/netbackup/bin/goodies/netbackup 5、 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：?进程检查#bpps x ?备份索引完整性检查（3 个月）：#bpcatlist online since-months 3 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）：backupi

9、d backup date files size sched policy catarcid s c files file dms1_06 nov 18 11:06:46 2007 1 288k default-application-backup dms1rmanfull 0 1 0 dms1_91 nov 18 11:06:31 2007 1 default-application-backup dms1rmanfull 0 1 0 dms1_02 nov 18 11:03:22 2007 1 default-application-backup dms1rmanfull 0 1 0 dm

10、s1_94 nov 18 11:03:14 2007 1 default-application-backup dms1rmanfull 0 1 0 ?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：admin mail address: job retry delay: 30 minutes max simultaneous jobs/client: 99 backup tries: 2 time(s) in 12 hour(s) keep error/debug

11、 logs: 28 days max drives this master: 0 keep trueimagerecovery info: 1 days compress image db files: (not enabled) media mount timeout: 0 minutes (unlimited) shared media mount timeout:0 minutes (unlimited) display reports: 24 hours ago preprocess interval: 4 hours (default) maximum backup copies:

12、2 image db cleanup interval: 12 hours policy update interval: 10 minutes ?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。?备份异常事件检查#bperror -u -d /mm/dd/yyyy -e /mm/dd/yyyy bperror 显示来自netbackup 错误目录库的信息。status client policy sched server time completed 6 dms1 dms1arch

13、full nbu_master 11/06/2007 08:12:55 (the backup failed to back up the requested files) 6 dms2 dms2arch full nbu_master 11/06/2007 08:19:09 (the backup failed to back up the requested files) 0 dms1 dms1test dms1test nbu_master 11/06/2007 08:24:40 0 dms2 dms2test dms2test nbu_master 11/06/2007 08:25:0

14、9 0 dms2 dms2arch default-ap nbu_master 11/06/2007 08:51:23 0 dms2 dms2arch default-ap nbu_master 11/06/2007 08:51:23 0 dms2 dms2arch default-ap nbu_master 11/06/2007 08:53:54 0 dms2 dms2arch default-ap nbu_master 11/06/2007 08:55:15 0 dms2 dms2arch full nbu_master 11/06/2007 08:55:42 0 dms2 dms2arc

15、hlog default-ap nbu_master 11/06/2007 09:02:11 0 dms2 dms2archlog default-ap nbu_master 11/06/2007 09:02:27 0 dms2 dms2archlog default-ap nbu_master 11/06/2007 09:03:37 0 dms2 dms2archlog dms2archlo nbu_master 11/06/2007 09:04:03 0 dms1 dms1arch default-ap nbu_master 11/06/2007 09:15:09 0 dms1 dms1a

16、rch default-ap nbu_master 11/06/2007 09:15:13 0 dms1 dms1arch default-ap nbu_master 11/06/2007 09:15:43 0 dms1 dms1arch full nbu_master 11/06/2007 09:16:10 0 dms1 dms1rmanfull default-ap nbu_master 11/06/2007 09:22:21 0 dms1 dms1rmanfull default-ap nbu_master 11/06/2007 09:25:21 0 dms1 dms1rmanfull

17、default-ap nbu_master 11/06/2007 09:25:35 0 dms1 dms1rmanfull default-ap nbu_master 11/06/2007 09:26:13 0 dms1 dms1rmanfull default-ap nbu_master 11/06/2007 09:26:47 0 dms1 dms1rmanfull default-ap nbu_master 11/06/2007 09:27:54 0 dms1 dms1rmanfull rmanfull nbu_master 11/06/2007 09:28:21 0 nbu_master

18、 nbu-catalogbacku full nbu_master 11/07/2007 00:01:23 0 nbu_master nbu-catalogbacku full nbu_master 11/07/2007 00:01:54 0 nbu_master nbu-catalogbacku full unknown 11/07/2007 00:01:58 0 nbu_master nbu-catalogbacku full nbu_master 11/08/2007 00:03:48 0 nbu_master nbu-catalogbacku full nbu_master 11/08

19、/2007 00:04:40 0 nbu_master nbu-catalogbacku full unknown 11/08/2007 00:04:42 0 nbu_master nbu-catalogbacku full nbu_master 11/09/2007 00:01:36 0 nbu_master nbu-catalogbacku full nbu_master 11/09/2007 00:02:22 0 nbu_master nbu-catalogbacku full unknown 11/09/2007 00:02:22 ?nbu 配置检查#bpgetconfig l 用于获

20、取配置信息的助手程序；client/master = master netbackup client platform = rs6000, aix5 netbackup client protocol level = . product = netbackup version name = version number = 600000 netbackup installation path = /usr/openv/netbackup/bin client os/release = aix ?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

21、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?检查磁带机清洗状况tpclean -l 输出内容举例如下: drive name type mount time frequency last cleaned comment * * * * * * hcart3* 0 n/a hcart3* 0 n/a hcart2* 0 n/a hcart2* 0 n/a hcart2* 0 n/a hcart2* 0 n/a ?检查磁带介质是否都正常#bpmedialist bpmedialist 查询一个或多个netbac

22、kup 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 ; ?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media media robot robot robot side/ ret size status id type type # slot face l

23、evel kbytes - ce1_fl_pool_1 pool 000051 hcart3 acs 0 - - 9 active 000052 hcart3 acs 0 - - - - available ce1_fl_pool_2 pool 000053 hcart3 acs 0 - - 9 active 000054 hcart3 acs 0 - - - - available ce1_l0_pool_1 pool 000036 hcart3 acs 0 - - 9 active 000035 hcart3 acs 0 - - - - available ce1_l0_pool_2 po

24、ol 000038 hcart3 acs 0 - - 9 active 000037 hcart3 acs 0 - - - - available ce1_l1_pool_1 pool 000055 hcart3 acs 0 - - 9 21280 active 000056 hcart3 acs 0 - - 9 9696640 active 000039 hcart3 acs 0 - - 9 0 frozen 000040 hcart3 acs 0 - - 9 0 frozen ?san 环境下检查所有media server健康状态在 masterserver上运行：#vmdareq di

25、splay 输出内容举例如下: - available cec164 scan_host up cec163 up cec106 up cec104 up - available cec164 up cec163 up cec106 scan_host up cec104 up - available cec164 up cec163 up cec106 scan_host up cec104 up - available cec164 scan_host up cec163 up cec106 up cec104 up - available cec164 scan_host up cec1

26、63 up cec106 up cec104 up - available cec164 scan_host up cec163 up cec106 up cec104 up ?检查磁带库设备状态#tpconfig l 输出内容举例如下: type num index type drnum status comment name path robot 0 - tld - - - - cec106 drive - 2 hcart2 1 up - /dev/ drive - 3 hcart2 2 up - /dev/ drive - 4 hcart2 3 up - /dev/ drive - 5

27、hcart2 4 up - /dev/ robot 1 - tld - - - - cec106 drive - 0 hcart3 1 up - /dev/ drive - 1 hcart3 2 up - /dev/ ?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：policy name: ce1_fl_policy policy type: standard active: yes effective date: 12/28/2006 10:01:11 client compress: no f

28、ollow nfs mounts: no cross mount points: no collect tir info: no block incremental: no mult. data streams: no client encrypt: no checkpoint: no policy priority: 0 max jobs/policy: unlimited disaster recovery: 0 collect bmr info: no residence: nbu_master-hcart3-robot-acs-0 volume pool: ce1_fl_pool_1

29、keyword: (none specified) hw/os/client: rs6000 aix5 dms1 rs6000 aix5 dms2 include: (none defined) schedule: ce1_fl_sch type: user backup maximum mpx: 1 synthetic: 0 pfi recovery: 0 retention level: 9 (infinity) 9 (infinity) number copies: 2 fail on error: 0 0 residence: nbu_master-hcart3-robot-acs-0

30、 nbu_master-hcart3-robot-acs-0 volume pool: ce1_fl_pool_1 ce1_fl_pool_2 daily windows: sunday 00:00:00 - saturday 23:59:59 - ?检查存储单元配置#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 storage unit type: media manager host connection:

31、 nbu_master number of drives: 3 on demand only: no density: hcart3 (20) robot type/number: acs (1) / 0 max fragment size: 1048576 max mpx/drive: 1 label: ets1-hcart3-robot-acs-0 storage unit type: media manager host connection: ets1 number of drives: 3 on demand only: no density: hcart3 (20) robot t

32、ype/number: acs (1) / 0 max fragment size: 1048576 max mpx/drive: 1 ?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。?卷池信息一致性检查#vmpool listall 列出卷池；经检查，符合要求。输出结果，举例说明如下：= pool number: 0 pool name: none description: the

33、none pool pool host: anyhost pool user: any pool group: none = pool number: 1 pool name: netbackup description: the netbackup pool pool host: anyhost pool user: 0 (root) pool group: none = pool number: 2 pool name: datastore description: the datastore pool pool host: anyhost pool user: 0 (root) pool

34、 group: none = vmcheckxxx 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。?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2.1 w indows 平台软件安装2.1.1 安装 nbu master server 根据主机及操作系统版本，把安装光盘放入光驱。安装程序自动启动点击“installation ”开始安装点击“ server software iinstallation ”确认安装，点击运行：弹出安装对话框，点击next ：选择“ i accept the terms of the license ag

35、reement” ，点击“ next”选择“ install to this computer only ” ，选择 custom 自定义点击“ next”在 license key 里面输入master server 的 licenses，点击 netbackup master server 图标确认安装目录，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 ”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：确认 nbu server 和 emmserver 的名字默认是主机名：对安装环境

36、进行检查，查看是否都通过，点击install 开始安装：开始安装：安装完成，点击add keys，添加其他的license：点击 new，添加 license，点击 add 即可添加：点击 finish，安装完成：2.1.2 装 nbu media server 在 master server 和 media server 的 c:windowssystem32driversetchosts 下加入主机名解析示例：nbuserver 打开 master server控制台选择左边界面的host propartiesmaster server 右边的界面master server 主机即可显示：选择 servers 属性，点击media serve