veritas VCS集群日常巡检手册
SUN日常维护手册
SUN日常维护手册Sun日常维护手册（v 20131108）版本说明目录目录版本说明 (2)一、机房环境检查 (6)1．机房温度 (6)2．机房湿度 (6)3．机房洁净度 (6)二、主机硬件运行情况检查 (7)1．主机状态灯检查 (7)1.1 SUN SPARC Server Front Panel LEDs (7) 1.2 SUN SPARC Server Rear Panel LEDs (8)1.3 SUN SPARC Server Disk Drive LEDs (9)2、主机硬件配置及运行状态检查 (9)2.1 CPU配置检查 (9)2.2 内存配置检查 (10)2.3 内置硬盘配置检查 (12)2.4 网卡配置检查 (13)2.5 风扇情况检查 (15)2.6 系统日志检查 (16)三、存储设备运行情况检查 (17)1.Sun StorEdge A1000系列 (17)2.Sun StorEdge 3510系列 (17) 3．Sun StorageTek 6140系列 (18) 四、Solaris操作系统运行状态检查 (21) 1．操作系统版本 (21)2．文件系统类型 (22)2.1 UFS (Unix File system) (23)2.2 VXFS (Veritas File System) (23) 2.3 ZFS (Zettabyte File System) (24) 3．卷管理和数据镜像 (25)3.1 SVM卷管理 (25)3.2 VXVM卷管理 (27)3.3 ZFS卷管理 (30)4．多路径检查 (30)4.1 多路径配置文件 (30)4.2 多路径状态检查 (31)5．系统性能运行检查 (31)5.1 CPU使用情况检查 (31)5.2 内存使用情况检查 (32)5.3 I/O使用情况检查 (34)五、双机Cluster运行状态检查 (35)1. Sun Cluster (35)2. Veritas Cluster (39)六、故障诊断信息收集 (42) 1．Power-On Self Test (POST) (42) 2．Sun Explorer (43)七、日常维护周期策略 (43)1．日维护内容 (43)1.1 机房环境 (43)1.2 硬件状态 (46)1.3 系统状态 (47)1.4 集群状态 (49)1.5 性能和安全 (49)1.6 磁盘阵列存储状态 (51)2．周维护内容 (52)2.1 机房环境 (52)2.2 硬件状态 (52)2.3 系统状态 (53)2.4 集群状态 (53)2.5 性能和安全 (53)2.6 补丁 (53)2.7 磁盘阵列存储状态 (53)3．月维护内容 (55)3.1 机房环境 (55)3.2 硬件状态 (55)3.3 系统状态 (55)3.4 集群状态 (55)3.5 性能和安全 (55)3.6 补丁 (55)3.7 磁盘阵列存储状态 (56)八、附录 (56)8.1. ILOM巡检指导v1.0 (56)8.2. XSCF 巡检操作指导v1.0 (58)8.2 SC 巡检操作指导v1.0 (64)一、机房环境检查机房的温度，湿度和洁净度是否合理，将会直接影响到设备的正常运作，如果机房的温度过高，湿度过于干燥，灰尘过多的话将会直接影响设备的使用寿命，因此平时对机房的健康和检查也是必不可少的。
VCS维护手册
VCS维护⼿册ATAE VCS维护⼿册1 常⽤命令介绍对VCS的常⽤命令进⾏介绍，便于⼯程师进⾏⽇常维护。
本⼿册描述的命令仅供参考，具体描述请以Veritas公司提供的相关资料为准。
VCS的安装和命令都在下列⽬录下：sbin, /usr/sbin, /opt/VRTS/bin,和/opt/VRTSvcs/bin ，如果没有设置VCS的环境变量，请在/etc/profile⽂件中增加蓝⾊信息PATH=/opt/VRTSvcs/bin :/sbin:/usr/sbin:/usr/local/sbin:$PATH修改完毕后需执⾏source /etc/profile，或者重新登陆。
1.1 基本命令使⽤/etc/rc.d/llt {start|stop|restart|condrestart|status}命令可以启动、停⽌、重启llt及查看llt状态；使⽤/etc/rc.d/gab{start|stop|restart|condrestart|status}命令可以启动、停⽌、重启gab及查看gab状态；使⽤/etc/rc.d/vcs {start|stop|restart|condrestart|status}命令可以启动、停⽌、重启VCS及查看VCS 状态；也可使⽤hastart [-stale|-force]来启动VCS；使⽤下列命令来查看集群状态：hastatus或者hastat -sum启动单节点集群：hastart –onenode以时间共享⽅式启动VCS：hastart –ts关闭整个集群服务：hastop -all [-force]关闭集群中⼀台主机上的集群服务：hastop -local只关闭VCS相关进程，⽽不停⽌VCS所保护的服务进程：hastop -sys system [-force | -evacuate]使配置⽂件可读写：haconf –makerw使配置⽂件只读：haconf -dump –makero1.2 VCS的⽤户管理：增加⽤户，⽤户默认有观察员⾝份：hauser -add user将⽤户提升为集群管理员：haclus -modify Administrators -add user将⽤户提升为集群操作员：haclus -modify Operators -add user；将⽤户提升为服务组管理员：hagrp -modify service_group Adminstrators -add user将⽤户提升为服务组操作员：hagrp -modify service_group Operators -add user删除⽤户：hauser -delete user显⽰所有⽤户：hauser -display查询集群⽇志：hamsg -listhamsg -info [-path path_name] LDF1.3 对服务组的基本管理操作：查询service_group状态：hagrp -state [service_group] -sys [system]；查询节点之间依赖关系：hagrp -dep [service_group]查询资源表：hagrp -resources [service_group] ；hagrp -display [service_group] [-attribute attribute] [-sys system]hares -display [resource]hares -display -attribute [attribute]hares -display -group [service_group]hares -display -type [resource_type]hares -display -sys [system]启动服务组及使服务联机：hagrp –online service_group –sys system关闭服务组及使服务脱机：hagrp –offline service_group –sys system将服务组切换到另⼀个系统上：（只对failover组有效，且当服务组中服务部分或全部联机时）：hagrp -switch service_group -to system冻结服务组（disable onlining, offlining, and failover)，option -persistent 是使cluster重启时freeze：hagrp -freezeservice_group [-persistent]解冻被冻结的服务组(reenable onlining, offlining, and failover)hagrp -unfreeze service_group [-persistent]激活服务组：（服务组激活后才能进⾏联机操作）hagrp -enable service_group [-sys system]禁⽤服务组：（服务组禁⽤后不能进⾏联机或切换操作)hagrp -disable service_group [-sys system]激活服务组中资源：hagrp -enableresources service_group禁⽤服务组中资源：（如资源为disable时agents不监控资源组）hagrp -disableresources service_group清除故障状态：hagrp -clear [service_group] -sys [system]1.4 管理资源操作：查询资源代理列表：hatype -listhatype -resources resource_typehatype -display [resource_type]haagent -display [agent]使资源联机：hares -online resource -sys system使资源脱机：hares -offline resource -sys system使资源脱机并将命令传播给⼦节点：hares -offprop resource -sys system提⽰资源代理（agent）监控指定系统上的资源：（命令可能⽴即返回，但监控的进程可能还没结束）hares -probe resource -sys system清洗资源，使状态从RESOURCE_FAULTED 转为RESOURCE_OFFLINE:hares -clear resource [-sys system]1.5 管理主机：查询主机列表：hasys -listhasys -display [system]haclus -value attributehaclus –display在ADMIN_WAIT状态下强制主机加载集群，此命令会覆盖正在使⽤的集群配置，使⽤前请确认准备使⽤的主机的集群配置⽂件是否有效：hacf –verify /etc/VRTSvcs/conf/concighasys -force system修改主机的属性，⼀些属性是VCS的内部属性，不能修改：hasys -modify modify_options查询主机ID，主机ID定义在⽂件/etc/llttab中：hasys –nodeid node_ID冻结主机(防⽌主机进⾏联机或切换操作)：hasys -freeze [-persistent] [-evacuate] system解冻被冻结的主机(使主机可以进⾏联机或切换操作)：hasys -unfreeze [-persistent] system1.6 VCS的license的管理操作：安装VCS的License(root⽤户下执⾏)：halic 或者vxlicinst –k查询license：vxlicrep2 使⽤图形界⾯管理VCS使⽤图形界⾯来管理VCS，必须保证VCS已经启动，否则不能访问，如果在本机上使⽤图形界⾯管理VCS，必须保证VCS图形界⾯的rpm包已经安装好了，使⽤rpm –qa |grep VRTS查询，结果中存在以下两个rpm包则说明可以使⽤VRTSjre-1.4-GA1VRTScscm-4.4.00.10-GA_GENERIC如果是在window终端上使⽤图形界⾯，在光盘中找到/windows/WindowsClusterManager这个⽬录，点击安装，按照提⽰完成安装，安装完成之后直接可以使⽤。
veritas使用手册
ZHE JIANG UNIVERSITY QWARE TECHNOLOGY GROUP Veritas Netbackup 安装、配置及维护手册目录第 1 部分 VERITAS NBU简介 (2)第 2 部分 NBU基本概念 (5)第 3 部分 NBU 管理界面 (7)3.1 配置存储单元 (7)3.1.1 存储单元配置要求 (7)3.1.2 配置一个介质管理的存储单元 (8)3.1.3 配置一个磁盘类型的存储单元 (10)3.2 配置备份策略（Policy） (13)3.2.1 备份策略的组成 (13)3.2.2 如何规划一个Policy (16)3.2.3 如何创建一个Policy (21)3.2.4 其它安装配置 (34)3.3 任务监视器（Activity Monitor） (38)3.4 NetBackup报告 (40)3.5 设备管理（device manager） (47)3.5.1 增加一个机械手 (47)3.5.2 增加一个驱动器 (50)3.5.3 机械手与驱动器配置实例 (51)3.6 介质管理 (54)3.6.1 如何启动介质管理 (54)3.6.2 配置Volume Pool (55)3.6.3 增加一个Volume Pool (55)3.6.4 Scratch Volume Pool (56)3.6.5 增加卷 (56)3.6.6 使用Robot Inventory功能增加一个机械手控制的卷 (56)3.6.7 不使用Robot Inventory功能增加一个卷 (58)3.6.8 移动卷 (59)3.6.9 Deassign一个卷 (60)3.6.10 改变一个卷的属性 (60)3.6.11 更换一个卷 (62)第 1 部分 VERITAS NBU简介NBU是VERITAS 公司提供的企业级备份管理软件，它支持多种操作系统，包括UNIX、Microsoft Windows、OS/2以及Macintosh等。
运维服务巡检操作手册
运维服务巡检操作手册IT服务外包预防性巡检操作手册第一部分：服务人员行为规范1、服务礼仪规范：1）服务人员应穿着工作装或衬衣等正装，佩戴服务工牌，并保持整洁、干净，及时清洗及更换；2）头发应保持清洁平整，长度适中；3）胡须每日应刮净，不得蓄留；4）手部随时应维持清洁，指甲应经常剪修，不得留长及有污垢；5）服务人员应随时保持愉快精神，举止大方，仪态自然，以热情诚恳的态度提供顾客满意的服务；6）前往顾客服务，应主动打招呼，说明来访原因；7）巡检完毕后应向顾客说明故障原因及简易处理对策；8）与顾客言谈过程中语调力求明朗、清晰、态度和蔼、亲切、表情自然；9）处理故障时，如影响顾客工作环境时，应尽力防止，如有影响应及时清洁；10）工具箱严禁放置地上及机器上；11）尽量使用普通话与客户沟通与交流，并努力研究使用服务规范用语；12）不得随意拿取客户现场资料、物品等；13）不得收取客户一针一线；14）进入客户机房等机密重地，需取得客户同意，方可进入；15）不得使用服务禁语。
2、服务响应规范：1）服务人员应严格按巡检计划，及时到达客户现场，进行巡检工作；2）如因特殊原因，无法及时到达，必须至电客户，预约到达时间，并同步转告服务经理及相关客户人员；3）完成客户巡检，离开客户现场时，需向客户礼貌道别，并简单说明此次巡检的结果及建议；4）不得随意承诺客户时间，而无法达成。
3、服务交付规范：1）服务人员应按标准服务流程完成巡检、故障排除等服务事项；2）服务完毕，保持服务现场整洁、清洁；3）如需更换物料、备件，需口头及书面向客户说明，并征得客户同意；4）如在现场无法完成服务交付，需向客户说明，并告知客户，我司下次会上门服务解决的时间；5）向客户简要说明，此次巡检的结果，以及后续使用建议，并记录客户的相关需求。
4、服务文档填写规范：1）完整填写客户信息栏；2）完整填写客户联系人信息栏；3）完整填写客户设备配置信息栏；4）完整填写设备巡检情况；5）完整填写设备故障排除步骤及方法；6）完整填写遗留问题，并告知服务台进行升级处理；7）完整填写物料、备件更换说明；8）按公司要求，定期呈交服务水平报告。
设备巡检指导手册
设备巡检指导手册一、巡检目的设备巡检是为了确保设备正常运行，保障生产和工作安全。
通过巡检可以及时发现设备问题，减少设备故障，提高设备利用率，保障设备寿命。
二、巡检频率1. 日常巡检：每日检查设备是否正常运行，是否有异常情况。
2. 定期巡检：按照设备的使用情况和保养要求，进行定期巡检，一般为每周、每月或每季度进行一次。
三、巡检内容1. 外观检查：设备表面是否有损坏、锈蚀、裂纹等情况。
2. 电气部分：检查电线、插头、插座是否正常，电器设备是否有漏电、过载等情况。
3. 机械部分：检查设备传动部分、轴承、皮带等是否有异常，润滑情况是否良好。
4. 管道部分：检查管道是否有堵塞、漏水、泄漏等情况。
5. 控制系统：检查设备的控制系统是否正常，传感器、液位控制器是否准确。
6. 清洁：定期清理设备表面、通风口、滤网等部件，保持设备清洁。
7. 安全设施：检查设备的安全设施是否完好，如安全防护装置、紧急开关等是否正常。
四、巡检流程1. 制定巡检计划，确定巡检人员、巡检频率和巡检内容。
2. 携带必要的巡检工具和仪器，如扳手、电笔、测温仪等。
3. 根据巡检内容逐项检查，记录设备的运行情况和发现的问题。
4. 在发现问题时，及时做好标记，并汇报给相关人员，及时修复问题。
5. 完成巡检后，整理巡检记录，对问题进行分析，制定相应的维修和保养计划。
五、巡检注意事项1. 巡检人员需具备相关设备知识和操作技能，对设备的运行情况有一定的了解。
2. 巡检人员需严格按照巡检流程逐项检查，不要疏漏和忽视。
3. 巡检时需注意安全防护，如穿戴好安全帽、手套等防护用具。
4. 发现异常情况时，及时采取措施避免事故的发生，并及时上报。
5. 根据巡检记录，制定相应的维修和保养计划，并严格执行。
六、巡检记录对每次巡检进行记录，包括巡检时间、巡检人员、发现的问题和处理情况等内容，形成巡检记录表，便于后续分析和参考。
七、巡检总结巡检结束后，对巡检情况进行总结，根据问题情况制定解决方案和改进措施，并及时进行整改和落实。
Veritas 用户手册说明书
Veritas User Guide Quick Reference GuideTHANK YOU FOR VOTING TEXECOM THANK YOU FOR VOTING TEXECOMUSER GUIDESecurity Control PanelsIssue 21 INS167Overview Premier Series User Guide 2 INS221 IntroductionUsers of the alarm system will be assigned a unique 4, 5 or 6 digit User code. User codes are used to arm and disarm the system. Some User codes can also access additional options such as, system tests and omitting zones.Keypads will be installed throughout the premises, usually one at each entry/exit door. The keypads are used to perform all of the system operations i.e. Arming, Disarming etc. Most User codes can be used at any keypad on the system. However, Local Users will only be able to use certain keypads on the system.The Emergency KeysIn case of emergency, the alarm system can provide three immediate emergency alarms by pressing and holding two specific keys for two seconds. !"The emergency keys can be enabled/disabled for each keypad on the system.The Panic alarm can be programmed for either audible or silent operation.The Panic alarm can be programmed for either instant or delayed operation. Emergency AlarmPress KeysPanic Alarm (PA)! & " Fire# & $ Medical% & &The Quick Arm Keys The ‘Quick Arm’ keys allow the system to be armed without having to enter a User code first. !"The ‘Quick Arm’ keys will only work if the keypad has been programmed to allowarming in this way.To FULL arm the system, press '.To PART arm the system, press !, ( or " followed by ).Keypad LockThe keys on the keypad can be locked to prevent unwanted access to the system. !"The Emergency keys will NOT operate with the keys locked.To Lock the keys, press * and + together.To Unlock the keys, press * and + together again.Premier Serie s User Guide Overview INS221 3LED IndicatorsFive LED indicators have been provided to indicate the status of the system. LEDStatus Meaning PowerOn AC mains is present on the control panelFlashing AC Mains is not present, the control panel is running on the standby battery ServiceOn The system requires attention, contact your installerOff The system does NOT require attention ReadyOn All zones are secure and the system is ready to be armedOff One or more zones are activeFlashing The system has zones (with the ‘Force Omit’ attribute) that are active Info.On The system is armed (can also be programmed for other indications)Off The system is unarmed (can also be programmed for other indications) OmitOn One or more zones are omitted Off No zones are omittedZone Faults During ArmingBefore attempting to arm the system, ensure that the premises are secure (all doors and windows closed etc.) and the Ready light is on.If an attempt is made to arm the system with any zones active (e.g. door ajar, open window, etc.) the internal sounders will bleep repeatedly (fault tone) and the display will show the zones that are active.The fault tone will stop and the exit tone will resume when all zones are secure. If it is necessary to leave a zone open then it must be omitted (see page 8 for details). !"If an active zone cannot be secured then it may be ‘in fault’, in this case contact the alarm company immediately. Arm Fail - Failing to Arm If the exit procedure is started and zones are still ‘Active’ at the end of the exit procedure, an Internal alarm will occur (internal sounders only) and the strobe light on the external sounder will flash. !"If this occurs the arm fail must be cleared and the zone in fault identified before the system can be armed (see page 6 for details on clearing an Arm Fail). The Ready LED To help prevent faults during arming a Ready light has been provided, see table above for details on how the Ready LED operates.Operating the Alarm System Premier Series User Guide 4 INS221 To FULL Arm the SystemThe system is FULL Armed when ALL zones are ON (not omitted). !"Your Installer may have programmed the system so that it can be set by just pressing', if this is the case then there is no need to enter the User code below.1. Ensure that the premises are secure (all doors and windows closed etc.) and the Ready light is on2. Enter a valid User code ,,,,3. Press * to armThe exit tone will sound4. Leave the premisesWhen the system has armed the exit tone will stopTo PART Arm the SystemThe system is PART Armed , when ONE OR MORE zones have been left OFF (omitted) i.e. the landing or a bedroom. !"The system is only Part Armed when zones are omitted using the ‘Part Arm’ procedure(omitting zones manually (see page 8 for details) is not classed as Part Arming).The bottom line of the display is programmable for each Part Arm.Your Installer may have programmed the system so that it can be Part Armed by just pressing !, ( or " followed by ), if this is the case then there is no need to enter the User code below.1. Ensure that the premises are secure (all windows and doors not being omitted are closed) and the Ready light is on2. Enter a valid User code ,,,,3. Press )4. Use keys ! - " to select the required Part Arm5. Press * to arm normally or press - to arm silentlyThe exit tone will sound (if silent arm has not been selected)6. Leave the protected areaWhen the system has armed, the exit tone (if sounding) will stopPremier Serie s User Guide Operating the Alarm System INS221 5 To ARM Individual AreasIf the system has been split up into separate areas of protection i.e. Area 1 = House, Area 2 = Garage, Area 3 = Shed etc. These areas can be individually selected for FULL or PART arming as required. !"Areas are selected by using keys ! - . (the / key can also be used toselect an area followed by ' or +).Only areas that exist on the system can be selected. (A ‘Star’ means the area can be selected and a ‘Dot’ means the area cannot be selected).Pressing 0 will select/deselect all areas, pressing ' will toggle between the first 8 areas and the second 8 areas (where applicable).1. Ensure that the premises are secure (all windows and doors not being omitted are closed) and the Ready light is on2. Enter a valid User code ,,,,3. Press '4. Use keys ! - . to select the required areas5. Press * or - to FULL arm the areasOr5. Press )!, ( or " followed by * or - to PART arm the areas The exit tone will sound (if silent arm has not been selected)6. Leave the premisesWhen the system has armed, the exit tone (if sounding) will stop To DISARM the SystemThe entry time is divided into two sections, the Entry time and the 2nd Entry time. If the Entry time expires, an Internal alarm will occur and the 2nd Entry time will start. If the 2nd Entry time expires, an Intruder alarm will occur (all internal and external sounders). !"It is perfectly normal for the 2nd Entry time to be programmed as zero, in whichcase, an Intruder alarm will occur as soon as the Entry time expires.1. Enter the premises via the designated entry pointThe entry tone will start2. Enter a valid User code ,,,,The entry tone will stopOperating the Alarm System Premier Series User Guide 6 INS221 To DISARM the System When Not in Entry1. Enter a valid User code ,,,,2. Press * To CANCEL the Exit ModeOnce the exit mode has been started you should leave the premises immediately, however, if for some reason you decide not to leave, the exit mode must be cancelled.1. Enter a valid User code ,,,,2. Press *The exit tone will stop. To CLEAR an Arm FailWhen the system tries to arm with zones active (open), the internal sounders will sound and the external strobe will be flashing to indicate a problem. For details on preventing an Arm Fail condition, please refer to page 3. !"If you were not present when the Arm Fail occurred or you do not clear the ArmFail, the internal sounders will continue to sound and the external strobe will continue to flash.1. Enter a valid User code ,,,,The internal and external sounders will stop, the external strobe will continue to flash and the number of the zone that caused the Arm Fail will be displayed.2. Enter a valid User code ,,,, and press 12 To SILENCE an AlarmWhen an alarm occurs on the system, the internal and external sounders will normally sound for a pre-programmed time (normally 15 minutes). !"If you were not present when the alarm activated, the internal and externalsounders may have already stopped but the external strobe will still be flashing. When alarm information is being displayed, pressing the SCROLL key will slow down the display and also allow manual scrolling through the events.1. Enter a valid User code ,,,,The internal and external sounders will stop and the number of the zone that caused the alarm will be displayed.The alarm now needs to be reset.Premier Serie s User Guide Operating the Alarm System INS221 7 To RESET After an AlarmUSER ResetOnce the alarm has been silenced (see page 6 for details), the system will need to be reset. !"If the system has been programmed, to be reset by an Engineer, pressing 1 willnot return the display to normal, if this is the case see ENGINEER Reset for details. The system may have been programmed to be reset by Anti-code, if this is the case, see ANTI-CODE Reset for details.1. Enter a valid User code ,,,,2. Press 1The external strobe will stop, the system will chime and the display will return to normal. ENGINEER ResetIf the system has been programmed to be reset by an Engineer following an alarm activation, you will still be able to silence the alarm by entering a valid User code (see page 6 for details). !"The system cannot be armed again until the alarm has been reset.1. Contact the telephone number on the display (if programmed) or the telephone number on the last page of this User GuideANTI-CODE ResetIf the system has been programmed to be reset using an Anti-Code following an alarm activation, you will still be able to silence the alarm by entering a valid User code (see page 6 for details).!"The system cannot be armed again until the alarm has been reset.1. Enter a valid User code ,,,,2. Press 1The display will show a random code number i.e. 4281.3. Contact the telephone number on the display (if programmed) or the telephone number on the last page of this User Guide and quote the random code number You will be given a 4-digit Anti-Code i.e. 5624.4. Enter the Anti-code that has been given to you ,,,,5. Press *If the Anti-code is correct, the keypad will bleep to indicate that the system has been reset and the display will return to normal.Operating the Alarm System Premier Series User Guide 8 INS221 To OMIT ZonesIt is possible to exclude (omit) individual zones when arming i.e. if a zone is ‘in fault’. Users with access to this function can only omit zones that have been programmed as ‘Omittable’. !"If the zone can be omitted, there will be a ‘Star’ to the right of the zone number.Only zones that have the ‘Omit’ attribute assigned to them can be omitted.A ‘Star’ will appear to the left of the zone number to indicate that the zone has been selected for omitting.All omitted zones will be automatically reinstated the next time the system is disarmed, unless programmed otherwise.To re-instate zones manually, simply follow the instructions again. However, when the 3 key is pressed on this occasion, the zones will be re-instated.1. Enter a valid User code ,,,, and press 32. Enter the zone number ,,,3. Press 3 to omit the selected zoneRepeat for other zones if required.4. Press 4 when finishedContinue to arm the system as normal. The Turn CHIME On and OffThe system can be set up so that activating (opening) certain zones will cause the internal sounders to chime. This would normally be used on a front door, exit button etc. !"Zones will only cause the internal sounders to chime if they are selected for chime (see page Master User Guide for details on selecting which zones chime). Once a zone has been selected for chime, the Chime facility can be manually turned on and off as required.!"The system can also be programmed to automatically turn chime on and off under certain conditions i.e. certain times of the day, door left open etc.If no zones have been programmed for Chime, then turning Chime on and off will have no effect.To turn CHIME OnTo turn CHIME Off 1. Press -1. Press - The Chime tone will sound.The Error tone will sound.Premier Serie s User Guide Operating the Alarm System INS221 9 To CHANGE Your User CodeUsers with access to this option can change their own User codes. User codes are unique to each user and can be 4, 5 or 6 digits long.!"Only the User code that is entered to access the change code menu will be changed. Before changing your code, it is vital that you memorise or write down the new code you are about to program. Failure to remember your code will require an engineer visit to re-program a new code for you. This may incur a call-out charge.1. Enter the User code that requires changing ,,,,2. Press 43. Press *4. Press (5. Press *6. Enter a new 4, 5 or 6-digit User code ,,,,7. Press * to accept the new code8. Press 1 to exit the menuThe display will return to normal.Quick Reference Guide Premier Series User Guide10 INS221 OperationDescription Action To Full Arm the SystemEnter a valid User code ,,,, Press Yes (or press Chime to arm silently) * or - To Part Arm the System Enter a valid User code ,,,, Press Part ) Select Required Part Arm !, ( or " Press Yes (or press Chime to arm silently) * or - To Arm Individual Areas Enter a valid User code ,,,, Press Area ' Select Required Area using keys 1 - 8 ! - . Press Yes (or press Chime to arm silently) * or - To Disarm the System Enter a valid User code ,,,, Press Yes (if the entry mode was not started) *To Cancel the Exit Mode Enter a valid User code ,,,, Press Yes * To Clear an Arm Fail Enter a valid User code ,,,, Press Reset 1 To Silence an Alarm Enter a valid User code ,,,, To Reset After an Alarm Enter a valid User code ,,,, Press Reset 1 To Engineer Reset Contact Your Installation Company_____________ To Anti-code Reset Enter a valid User code ,,,, Press Reset 1 Contact Your Alarm Receiving Centre_____________ Quote 4-digit code shown on display !"#$%&'((((' Enter 4-digit code given by Receiving Centre ,,,, Press Yes *To Omit Zones Enter a valid User code ,,,, Press Omit 3 Enter Zone Number(s) ,,,… Press Menu when finished 3 Press Yes to Arm * Turn Chime On/Off Press Chime Once to Turn ON - Press Chime Again to Turn OFF - To Change User Code Enter a valid User code ,,,, Press Menu followed by Yes 4* Press 2 followed by Yes (* Enter a new 4, 5 or 6 digit User code ,,,, Press Yes to accept * Press Reset to return to the normal display 1Premier Series User Guide Installation DetailsINS221 11AreasNo. DescriptionExit TimeEntry Time 1Entry Time 2Bell DelayBell DurationAbort TimeSec. Sec. Sec. Min. Min. Sec. Sec. Sec. Sec. Min. Min. Sec. Sec. Sec. Sec. Min. Min. Sec.Sec.Sec.Sec.Min.Min.Sec.KeypadsEmergency Keys No. LocationArea Quick Arm PA Fire MedUser CodesUser Name Type Default New Code Area Time Lock 01 Master 5678N/AN/AN/AN/AN/AZonesPart ArmsNo. DescriptionType Area Omit 12 3Installation Company DetailsInstallation Engineer:Installation Company:Address:Telephone Number:Installation Date:Service RecordDate Serviced Comments EngineerEmergency Telephone NumbersFor 24 Hour Call Out For Anti-Code ResetControl PanelDetailsModel Premier 24 ❏Premier 48 ❏Premier 88 ❏Premier 168 ❏ Premier 640 ❏Location© TEXECOM LTD. 2000 - 2005INS221-2。
VERITAS产品手册
一、前言企业只有在运行正常时才能够创造经济效益，一旦关键任务系统出现故障，每一分每一秒都意味着重大损失。
尽管这个道理显而易见，但许多公司都做不到对故障服务器的迅速恢复，原因是没有人愿意做这项极其复杂的工作，除非迫在眉睫非做不可。
系统崩溃时，大部分的公司IT部门都把大量的时间花在了恢复系统上，想尽办法能让系统达到可以从磁带恢复备份数据的状态。
他们需要重新安装操作系统和配置硬件，寻找技术熟练人员来完成这些复杂工作，从而浪费了大量的宝贵时间。
由于服务器恢复工作的压力非常大，因而会不可避免地发生错误，进而危及恢复的完整性。
IT每天都面临着严峻挑战，既要提供高度的应用、数据可用性与更高的服务级别要求，同时又要限制成本费用。
随着数据中心日益扩展，其中包括异架构操作系统，多种硬件配置和许多的节/站点等，使得上述挑战变得更加错综复杂。
VERITAS高可用解决方案旨在以集中方式控制服务器和存储系统，以减少这种复杂性。
VERITAS 提供专业化的服务，帮助客户评估应用系统的风险和需求，并通过一系列解决方案和各种技术，保障数据安全、系统不中断运行、高性能，并最大化投资回报二、产品介绍VERITAS 致力于为客户提供效用计算的IT框架，为客户提供一系列配套的解决方案，它们由经过全面测试和集成的产品组成，能够提供每个级别的可用性，从本地磁带备份到高水准数据和应用可用性，乃至广域网环境下灾难恢复。
1、存储基础软件（Storage Foundation）–Storage Foundation–Storage Foundation for Oracle–Storage Foundation for DB2–Storage Foundation for Oracle RAC–Storage Foundation for Cluster File System（1）Storage Foundation 技术特点存储在线管理，减少因磁盘系统维护造成的停机时间--应用使用的逻辑卷的在线扩充或缩小--逻辑卷结构的在线调整--逻辑卷数据的在线转移高性能、在线管理的文件系统--在线碎片整理--在线扩充或缩小--在线数据转移提供真正的数据共享--同种平台（Sun或HP）可以同时存储一个文件系统--适用性强的在线管理功能，极大地减少因系统维护造成的停机，近一步提高了应用系统的高可用性。
svc日常维护手册1
SVC设备运行时的注意事项（1）SVC在运行中严禁分断SVC控制柜工作电源。
（2）严禁带载分断TCR及滤波器的高压隔离开关。
（3）出现SVC控制器保护动作后，应先记录SVC监控软件上的内容再记录控制插卡箱和击穿插卡箱上故障指示灯状态，后清除故障。
（4）SVC运行中应随时留意TCR控制器的工作状态，出现异常情况应及时记录和处理。
（5）空调运行良好，保证功率单元室内温度不应超过40℃。
（6）电容器重合闸一定要间隔15分钟以上。
（7）检查各个电缆接头，确认无打火、过热现象。
（8）每班每两小时全面巡检一次。
每天进行一次夜间熄灯检查，查看系统中是否有电晕产生及局部放电现象，并做好记录。
供电系统不正常时要增加检查次数，气候恶劣时应进行特殊检查；1. 电抗器表面漆每两年进行一次检查，如有表面漆剥落应及时补刷；2. 电抗器每半年应检查一次，包括：导电接触面应定期检查，以防螺栓松动。
如发现接触不良时，需进行表面处理；紧固件，连接件是否松动；导电部件及其它零部件有无生锈，腐蚀的痕迹；3. 检查电抗器水平、垂直绑扎带有无损伤。
出现异常时应及时处理或通知制造厂修理。
4. 检查线圈垂直通风道是否畅通，发现异物应及时清除。
5. 每年雨季前和冰冻期以前，建议利用电站停电检修的机会，用自来水柱冲洗电抗器表面及各个垂直散热气道，以清除表面积聚的污垢。
周围1.1直径内，高度0.5直径内，不得有封闭的金属环日常巡视检查内容主要包括：1. 电压表、电流表指示是否正常；2. 各连接点有无过热；3. 瓷套管有无放电现象；4. 电容器外壳有无膨胀变形；5. 有无渗漏油现象；6. 电容器内部有无异常声响；7. 电容器外壳温度是否正常8. 每半年应停电检修一次：各部位的固定螺栓、导体的联接螺栓须牢固。
9．每年应对电容器绝缘进行检查电容器运行过程中发生下列条件之一时，应将电容器退出：1. 电容器外壳温度超过60度；2. 连接点严重过热甚至熔化；3. 瓷套管严重放电现象；4. 电容器外壳严重膨胀变形（超过10厘米）；5. 电容器内部有严重的异常声响；6. 电容器发生爆炸；7. 电容器起火、冒烟等。
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VCS日常维护变更手册
1 目录
1文档信息 (2)
1.1版本 (2)
1.2相关的文件 (2)
1.3文档更新记录 (2)
2目录 (3)
3SF常用维护命令 (4)
3.1日常集群操作 (4)
3.1.1检查VCS集群状态 (4)
3.1.2关闭所有节点上的VCS资源 (4)
3.1.3关闭一个节点上的VCS资源 (4)
3.1.4手动启动VCS进程 (4)
3.1.5启动服务组 (4)
3.1.6停止服务组 (5)
3.1.7切换服务组 (5)
3.1.8停止某个资源 (5)
3.1.9启动某个资源 (5)
3.1.10冻结资源组 (5)
3.1.11解除冻结资源组 (5)
3.1.12管理VCS配置文件 (5)
3.2VCS集群日志 (6)
附录A：VCS常用命令 (7)
2 系统巡检2.1巡检总表
序号检查项目结果是否通
过
1 查看文件系统剩余空间
#df –k 使用空间大于90%: 是
__x
否
__
2 心跳状态检查
# lltstat -ln 2个高频心跳连接都正常。
1个低频心跳链接正常。
是
__x
否
__
3 GAB端口检查
# gabconfig -a a和h端口信息正常，没有节点缺失端口。
是
__x
否
__
4 服务组状态检查
# hastatus -sum 各个服务组状态正常。
是
__x
否
__
5 VCS日志检查，察看
/var/VRTSvcs/log/engine_A.log 检查VCS错误信息，没有资源错误或警
告。
是
__x
否
__
6 补丁程序检查：
# rpm -qa | grep –i vrts
确定、记录补丁程序的版本：
7 License 检查
# vxlicrep 使用永久license. 是
__x
否
__
2.2日常检查输出
2.2.1集群状态检查
1. 命令行
2. 图形界面
Dspdb集群
2.2.2心跳状态检查
1. 命令行
2. 图形界面
心跳异常状态，如下图会有心跳中断信息。
3 SF常用维护命令
3.1日常集群操作
3.1.1检查VCS集群状态
显示结果中，state状态为online表明VCS所有资源已经启动，状态正常；3.1.2关闭所有节点上的VCS资源
在其中一个节点上执行：
一直等待两个节点hastatus命令返回错误，表明VCS集群已经关闭；
3.1.3关闭一个节点上的VCS资源
在需要关闭VCS资源的节点上执行：
一直等待hastatus命令返回错误，表明VCS资源已经关闭；
3.1.4手动启动VCS进程
在所有的节点服务器上执行：
一直等待hastatus返回结果的状态为online表明VCS集群资源已经全部正常；
3.1.5启动服务组
#hagrp -online <service group name> -sys <host name>
执行后通过hastatus查看状态,参考2.1.4
3.1.6停止服务组
#hagrp -offline <service group name> -sys <host name>
执行后通过hastatus查看状态,参考2.1.4
3.1.7切换服务组
这个操作相当于在一边停止服务组，在另一边启动服务组
#hagrp –switch <service group name> -to <host name>
执行后通过hastatus查看状态,参考2.1.4
3.1.8停止某个资源
#hares –offline <resource name> -sys <host name>
执行后通过hastatus查看状态,参考2.1.4
3.1.9启动某个资源
#hares –online <resource name> -sys <host name>
执行后通过hastatus查看状态,参考2.1.4
3.1.10冻结资源组
当维护资源时，可以临时禁止VCS对资源组的监控
# hagrp -freeze <service_group> [-persistent]
-persistent表示永久冻结，即VCS重启后依然冻结。
3.1.11解除冻结资源组
# hagrp -unfreeze <service_group> [-persistent]
-persistent表示永久冻结，即VCS重启后依然冻结。
3.1.12管理VCS配置文件
VCS集群的配置信息（集群，资源，资源组信息）保存在
/etc/VRTSvcs/conf/config/main.cf中。
该文件文件可读，但不要手动修改。
对VCS配置的修改都需要先打开该配置，命令如下：
#haconf -makerw
修改后，需要保存并关闭该配置
#haconf -dump -makero
3.2VCS集群日志
VCS集群日志存放在以下目录：
附录A：VCS常用命令。