分行NBU软件日常维护手册

分行分行 ITIT 基础设施资源整合项目基础设施资源整合项目 NBU 软件日常维护手册 V1.0.4 目录目录 第第 1 1 章章NBUNBU 中添加环境变量的方法中添加环境变量的方法 .3 3 第第 2 2 章章NBUNBU 服务自启动、停止脚本位置服务自启动、停止脚本位置 .6 6 第第 3 3 章章NBUNBU 启动、关闭的方法启动、关闭的方法 .8 8 第第 4 4 章章日常维护健康检查的内容和示例运行结果日常维护健康检查的内容和示例运行结果 .9 9 第第 5 5 章章磁带出入库操作磁带出入库操作 .1919 5.1检查 VAULT报告 .19 5.2从磁带库取出磁带 .20 5.3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=$PATH:/usr/openv/netbackup/bin PATH=$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:/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 第 2 章NBU 服务自启动、停止脚本位置 1、AIX /etc/backup.aix /etc/backup 2、Alpha Tru64 /sbin/rc3.d/S77netbackup /sbin/rc0.d/K01netbackup /sbin/init.d/netbackup 3、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/nbclient 4、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/K01nbclient 5、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/K01nbclient 6、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 stop 2、Master主机的启动NBU的方法： /usr/openv/netbackup/bin/bp.start_all 或 /usr/openv/netbackup/bin/goodies/netbackup 3、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 stop 4、Media Server主机的启动NBU的方法： /usr/openv/netbackup/bin/bp.start_all 或 /usr/openv/netbackup/bin/goodies/netbackup 5、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： 进程检查进程检查 #bpps x 备份索引完整性检查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 file dms1_ Nov 18 11:06:46 2007 1 288k Default-Application-Backup dms1rmanfull 0 1 0 dms1rmanfull_UBAK.f dms1_ Nov 18 11:06:31 2007 1 11.0M Default-Application-Backup dms1rmanfull 0 1 0 dms1rmanfull_UBAK.f dms1_ Nov 18 11:03:22 2007 1 5.0G Default-Application-Backup dms1rmanfull 0 1 0 dms1rmanfull_UBAK.f dms1_ 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 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: 2 Image DB Cleanup Interval: 12 hours Policy Update Interval: 10 minutes 备份作业检查备份作业检查 #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 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 NBUNBU 配置检查配置检查 #bpgetconfig L 用于获取配置信息的助手程序； Client/Master = Master NetBackup Client Platform = RS6000, AIX5 NetBackup Client Protocol Level = 6.0.0.0.4.4 Product = NetBackup Version Name = 6.0 Version Number = NetBackup Installation Path = /usr/openv/netbackup/bin Client OS/Release = AIX 5.3 供紧急恢复时的备份镜像保存信息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检查磁带介质是否都正常 #bpmedialist bpmedialist 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 ID typetype # slot facelevel KBytes - CE1_FL_POOL_1 pool HCART3 ACS 0 - - 9 ACTIVE HCART3 ACS 0 - - - - AVAILABLE CE1_FL_POOL_2 pool HCART3 ACS 0 - - 9 ACTIVE HCART3 ACS 0 - - - - AVAILABLE CE1_L0_POOL_1 pool HCART3 ACS 0 - - 9 ACTIVE HCART3 ACS 0 - - - - AVAILABLE CE1_L0_POOL_2 pool HCART3 ACS 0 - - 9 ACTIVE HCART3 ACS 0 - - - - AVAILABLE CE1_L1_POOL_1 pool HCART3 ACS 0 - - 9 21280ACTIVE HCART3 ACS 0 - - 9 ACTIVE HCART3 ACS 0 - - 9 0FROZEN HCART3 ACS 0 - - 9 0FROZEN SANSAN 环境下检查所有环境下检查所有 MediaMedia ServerServer 健康状态健康状态 在在 MasterServerMasterServer 上运行：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/rmt5.1 robot 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 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: nbu_master Number of Drives: 3 On Demand Only: no Density: hcart3 (20) Robot Type/Number: ACS (1) / 0 Max Fragment Size: 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 Type/Number: ACS (1) / 0 Max Fragment Size: Max MPX/drive: 1 根据实际情况和时间确认是否要进行数据检查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 None pool p