分行NBU软件日常维护手册.doc

分行IT基础设施资源整合项目NBU软件日常维护手册V1.0.4目录第1章NBU中添加环境变量的方法3第2章NBU服务自启动、停止脚本位置6第3章NBU启动、关闭的方法8第4章日常维护健康检查的内容和示例运行结果9第5章磁带出入库操作195.1检查Vault报告195.2从磁带库取出磁带205.3向磁带库加入磁带22第1章 NBU中添加环境变量的方法1、 Unix系统修改/etc/profile文件，添加：PATH=$PATH:/usr/openv/netbackup/binPATH=$PATH:/usr/openv/netbackup/bin/admincmdPATH=$PATH:/usr/openv/netbackup/bin/goodiesPATH=$PATH:/usr/openv/volmgr/binexport PATHMANPATH=$MANPATH,/usr/openv/man/export MANPATH 2、 Linux系统修改/etc/.bash_profile，添加PATH=$PATH:/usr/openv/netbackup/binPATH=$PATH:/usr/openv/netbackup/bin/admincmdPATH=$PATH:/usr/openv/netbackup/bin/goodiesPATH=$PATH:/usr/openv/volmgr/binexport PATHMANPATH=$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第2章 NBU服务自启动、停止脚本位置1、 AIX/etc/backup.aix /etc/backup2、 Alpha Tru64/sbin/rc3.d/S77netbackup /sbin/rc0.d/K01netbackup /sbin/init.d/netbackup3、 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/nbclient4、 Linux Red Hat /etc/rc.d/init.d/netbackup /etc/rc.d/rc0.d/K01netbackup /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/rc0.d/K01nbclient /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/K01nbclient5、 Linux SuSE /etc/init.d/netbackup /etc/init.d/rc0.d/K01netbackup /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/rc0.d/K01nbclient /etc/init.d/rc2.d/S95nbclient /etc/init.d/rc3.d/S95nbclient /etc/init.d/rc5.d/S95nbclient /etc/init.d/rc6.d/K01nbclient6、 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第3章 NBU启动、关闭的方法1、 Master主机的关闭NBU的方法：/usr/openv/netbackup/bin/bp.kill_all;或/usr/openv/netbackup/bin/goodies/netbackup stop2、 Master主机的启动NBU的方法：/usr/openv/netbackup/bin/bp.start_all或/usr/openv/netbackup/bin/goodies/netbackup3、 Media Server主机的关闭NBU的方法：/usr/openv/netbackup/bin/bp.kill_all;或/usr/openv/netbackup/bin/goodies/netbackup stop4、 Media Server主机的启动NBU的方法：/usr/openv/netbackup/bin/bp.start_all或/usr/openv/netbackup/bin/goodies/netbackup5、 使用bpps检查进程启动情况/usr/openv/netbackup/bin/bpps -x第4章 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）：Backupid Backup Date Files Size Sched Policy Catarcid S C Files filedms1_1195384006 Nov 18 11:06:46 2007 1 288k Default-Application-Backup dms1rmanfull 0 1 0 dms1rmanfull_1195384006_UBAK.fdms1_1195383991 Nov 18 11:06:31 2007 1 11.0M Default-Application-Backup dms1rmanfull 0 1 0 dms1rmanfull_1195383991_UBAK.fdms1_1195383802 Nov 18 11:03:22 2007 1 5.0G Default-Application-Backup dms1rmanfull 0 1 0 dms1rmanfull_1195383802_UBAK.fdms1_1195383794 Nov 18 11:03:14 2007 1 8.0G Default-Application-Backup dms1rmanfull 0 1 0 FULL.f 主机全局变量配置检查：#bpconfig Ubpconfig 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 minutesMax Simultaneous Jobs/Client: 99Backup Tries: 2 time(s) in 12 hour(s)Keep Error/Debug Logs: 28 daysMax drives this master: 0Keep TrueImageRecovery Info: 1 daysCompress Image DB Files: (not enabled)Media Mount Timeout: 0 minutes (unlimited)Shared Media Mount Timeout:0 minutes (unlimited)Display Reports: 24 hours agoPreprocess Interval: 4 hours (default)Maximum Backup Copies: 2Image DB Cleanup Interval: 12 hoursPolicy Update Interval: 10 minutes 备份作业检查#bpdbjobs -summary Ubpdbjobs 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/yyyybperror 显示来自 NetBackup 错误目录库的信息。STATUS CLIENT POLICY SCHED SERVER TIME COMPLETED 6 dms1 dms1arch 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 08:25:09 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 dms2archlog 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 dms1arch 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 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 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 11/08/2007 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用于获取配置信息的助手程序； Client/Master = MasterNetBackup Client Platform = RS6000, AIX5NetBackup Client Protocol Level = 6.0.0.0.4.4Product = NetBackupVersion Name = 6.0Version Number = 600000NetBackup Installation Path = /usr/openv/netbackup/binClient OS/Release = AIX 5.3 供紧急恢复时的备份镜像保存信息#bpimagelist -Ubpimagelist 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 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* * * * * *HP.ULTRIUM3-SCSI.001 hcart3* 0.1 0 N/A HP.ULTRIUM3-SCSI.000 hcart3* 0.0 0 N/A IBM.ULTRIUM-TD2.003 hcart2* 0.3 0 N/A IBM.ULTRIUM-TD2.001 hcart2* 0.3 0 N/A IBM.ULTRIUM-TD2.000 hcart2* 0.3 0 N/A IBM.ULTRIUM-TD2.002 hcart2* 0.2 0 N/A 检查磁带介质是否都正常#bpmedialistbpmedialist 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; 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/ret sizestatus IDtypetype #slotfacelevel KBytes-CE1_FL_POOL_1 pool000051HCART3 ACS 0 - - 9 44562752ACTIVE000052HCART3 ACS 0 - - - -AVAILABLECE1_FL_POOL_2 pool000053HCART3 ACS 0 - - 9 44562752ACTIVE000054HCART3 ACS 0 - - - -AVAILABLECE1_L0_POOL_1 pool000036HCART3 ACS 0 - - 9 67703936ACTIVE000035HCART3 ACS 0 - - - -AVAILABLECE1_L0_POOL_2 pool000038HCART3 ACS 0 - - 9 67703936ACTIVE000037HCART3 ACS 0 - - - -AVAILABLECE1_L1_POOL_1 pool000055HCART3 ACS 0 - - 9 21280ACTIVE000056HCART3 ACS 0 - - 9 9696640ACTIVE000039HCART3 ACS 0 - - 9 0FROZEN000040HCART3 ACS 0 - - 9 0FROZEN SAN环境下检查所有Media Server健康状态在MasterServer上运行：#vmdareq display输出内容举例如下:HP.ULTRIUM3-SCSI.000 - AVAILABLE cec164 SCAN_HOST UP cec163 UP cec106 UP cec104 UP HP.ULTRIUM3-SCSI.001 - AVAILABLE cec164 UP cec163 UP cec106 SCAN_HOST UP cec104 UP IBM.ULTRIUM-TD2.000 - AVAILABLE cec164 UP cec163 UP cec106 SCAN_HOST UP cec104 UP IBM.ULTRIUM-TD2.001 - AVAILABLE cec164 SCAN_HOST UP cec163 UP cec106 UP cec104 UP IBM.ULTRIUM-TD2.002 - AVAILABLE cec164 SCAN_HOST UP cec163 UP cec106 UP cec104 UP IBM.ULTRIUM-TD2.003 - 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 - IBM.ULTRIUM-TD2.003 /dev/rmt2.1 drive - 3 hcart2 2 UP - IBM.ULTRIUM-TD2.001 /dev/rmt3.1 drive - 4 hcart2 3 UP - IBM.ULTRIUM-TD2.000 /dev/rmt4.1 drive - 5 hcart2 4 UP - IBM.ULTRIUM-TD2.002 /dev/rmt5.1robot 1 - TLD - - - - cec106 drive - 0 hcart3 1 UP - HP.ULTRIUM3-SCSI.001 /dev/rmt0.1 drive - 1 hcart3 2 UP - HP.ULTRIUM3-SCSI.000 /dev/rmt1.1 检查所有策略定义#bppllist -allpolicies Ubppllist 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 Follow 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 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 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_availablebpstulist 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-0Storage Unit Type: Media ManagerHost Connection: nbu_masterNumber of Drives: 3On Demand Only: noDensity: hcart3 (20)Robot Type/Number: ACS (1) / 0Max Fragment Size: 1048576Max MPX/drive: 1Label: ets1-hcart3-robot-acs-0Storage Unit Type: Media ManagerHost Connection: ets1Number of Drives: 3On Demand Only: noDensity: hcart3 (20)Robot Type/Number: ACS (1) / 0Max Fragment Size: 1048576Max MPX/drive: 1 根据实际情况和时间确认是否要进行数据检查#bpverifybpverify 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: 0pool name: Nonedescription: the None poolpool host: ANYHOSTpool user: ANYpool group: NONE=pool number: 1pool name: NetBackupdescription: the NetBackup poolpool host: ANYHOSTpool user: 0 (root)pool group: NONE=pool number: 2pool name: DataStoredescription: the DataStore poolpool host: ANYHOSTpool user: 0 (root)pool 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：supportsupport命令检查全面的系统运行状况。第5章 磁带出入库操作5.1 检查Vault报告在Netbackup Administration Console界面中，选择“Netbackup Management”“Report”“Vault Reports”，可以查看Vault复制的报告。例如：选择“Media Going off-site”可查看即将出库的磁带信息：5.2 从磁带库取出磁带进入NBU管理界面，选择MEDIA MANAGEMENT。选取PTL0010-ARC-OFL介质池中，状态为FULL的磁带，右键点击：在菜单中选择EJECT VOLUMES FROM ROBOT:按EJECT按钮弹出磁带到磁带库的交换口，然后取出磁带。或者使用Vault管理弹出磁带：1、 选择相应的Vault配置文件，从右键菜单中选择“Defered Eject”2、 在下列界面中依次执行选择Vault Session、查看可弹出的磁带