电脑桌面
添加蚂蚁七词文库到电脑桌面
安装后可以在桌面快捷访问

NC技术顾问手册(NCV5).doc

NC技术顾问手册(NCV5).doc_第1页
1/295
NCV5技术顾问手册撰写人:用友软件NC技术支持部撰写日期:2008-02-28版本:1.0NC硬件篇......................................................................................................................................................................4硬件技术方案模版.................................................................................................................................................4前言................................................................................................................................................................4硬件部署拓扑图.............................................................................................................................................4图形说明........................................................................................................................................................5硬件配置清单表:.........................................................................................................................................6系统总结:..................................................................................................................................................10附录计算能力计算......................................................................................................................................11NCV5产品IBM硬件配置参考模版..................................................................................................................15NC50系统部署图形:...................................................................................................................................15NC产品简介................................................................................................................................................16NC50+IBM硬件推荐说明:.........................................................................................................................16低端用户配置参考:...................................................................................................................................17中端应用推荐配置.......................................................................................................................................20高端应用推荐配置.......................................................................................................................................24NCV5产品HP硬件配置参考模版.....................................................................................................................25NC50系统部署图形:...................................................................................................................................25NC产品简介................................................................................................................................................26NC50+HP硬件推荐说明:............................................................................................................................26低端用户配置参考:...................................................................................................................................26中端应用推荐配置.......................................................................................................................................29高端应用推荐配置.......................................................................................................................................32磁盘阵列技术介绍...............................................................................................................................................32技术术语......................................................................................................................................................32磁盘阵列技术原理分析...............................................................................................................................40存储方案DAS、NAS、SAN..............................................................................................................................52DAS存储方案.............................................................................................................................................52NAS存储方案.............................................................................................................................................53SAN存储方案.............................................................................................................................................53DAS、NAS和SAN存储方案的比较........................................................................................................54SATAFCSAS三种硬盘的比较.........................................................................................................................58NC网络篇....................................................................................................................................................................62几种常见的INTERNET接入方式......................................................................................................................62常见接入方式...............................................................................................................................................63接入方式比较...............................................................................................................................................69NC广域网连接应用方案....................................................................................................................................71NC对网络的要求........................................................................................................................................71当前广域网络应用存在的问题...................................................................................................................71NC应用中网络问题及分析方法........................................................................................................................75NC网络部署图形........................................................................................................................................75NC中存在网络问题的点............................................................................................................................76常用工具与定位方法...................................................................................................................................76SnifferPortable4.9使用手记...............................................................................................................................82操作系统篇..................................................................................................................................................................90第一章UNIX操作系统概述...............................................................................................................................90第二章unix与windows的差异对比..................................................................................................................91第三章unix主要目录..........................................................................................................................................921第四章unix的文件系统......................................................................................................................................934.1AIX存储管理介绍.................................................................................................................................934.2文件系统管理.........................................................................................................................................95第五章Unix的基本命令.....................................................................................................................................995.1帮助命令.................................................................................................................................................995.2文件管理命令.........................................................................................................................................995.3用户管理命令.......................................................................................................................................1015.4压缩、解压缩.......................................................................................................................................1025.5权限管理命令.......................................................................................................................................1035.6查找命令...............................................................................................................................................1045.7磁盘挂接命令.......................................................................................................................................1055.8系统启动关闭命令...............................................................................................................................1055.9文件创送命令.......................................................................................................................................1065.10系统信息查看、监控等命令.............................................................................................................1075.11编辑、查看文件命令.........................................................................................................................111第六章Unix的常用服务配置...........................................................................................................................1126.1Linux配置............................................................................................................................................1126.2Solaris配置...........................................................................................................................................1136.3AIX配置...............................................................................................................................................1136.4文件权限解释.......................................................................................................................................114第七章NC在Unix上的安装及Jdk的安装.....................................................................................................1157.1NC5X在AIX上安装指导文件...........................................................................................................1157.2NC5XHPUX上安装指导文件............................................................................................................1207.3NC5Xsolaris上安装指导文件............................................................................................................1227.4NC5Xlinux上安装指导文件..............................................................................................................126第八章Unix的性能监控与调试.......................................................................................................................1308.1性能调试---性能分析准则...................................................................................................................1308.2性能调试---性能分析工具...................................................................................................................1318.3性能调试---CPU性能分析..................................................................................................................1358.4性能调试---内存性能分析...................................................................................................................1428.5能调试---I/O性能分析.........................................................................................................................146第九章AIX,HPUX,Tru64,Solaris,Linux命令比较............................................................................150NC数据库篇..............................................................................................................................................................158ORACLE............................................................................................................................................................158Oracle的基础知识.....................................................................................................................................158RAC10gWindows2000安装与使用手册..............................................................................................162HP-UX11.31下Oracle10.2.0.1RAC4node安装手册............................................................................175AIX-HA-ORA-WAS双机互备..................................................................................................................199DB2.....................................................................................................................................................................207Db2安装:....................................................................................................................................................207Db2性能查看以及优化脚本:.................................................................................................................232NC管理篇..................................................................................................................................................................237WAS知识...........................................................................................................................................................237WAS+NC5的安装.............................................................................................................................................2371WAS安装注意事项................................................................................................................................2372单节点环境..............................................................................................................................................2383集群环境(Cluster)....................................................................................................................................2384集群方案..................................................................................................................................................2395WINDOWS下单节点模式为例说明Was安装.....................................................................................2466WINDOWS下安装集群环境.................................................................................................................2627NC5X-IUFO与NC分离.........................................................................................................................276NC5目录结构及配置文件介绍........................................................................................................................278安装盘结构.................................................................................................................................................278产品结构....................................................................................................................................................279模块结构....................................................................................................................................................2812NC配置文件简介......................................................................................................................................283ncSysConfig.bat/wasSysConfig.bat配置说明...................................................................................................286DataSource.................................................................................................................................................286Server..........................................................................................................................................................287Log..............................................................................................................................................................290Service........................................................................................................................................................290SystemConfig..............................................................................................................................................291Deployment.................................................................................................................................................292Portal...........................................................................................................................................................295ScheduleEngine...........................................................................................................................................297WAS参数调整及监控.......................................................................................................................................298JAVA虚拟机参数调整...............................................................................................................................298线程池的设置.............................................................................................................................................299Was端口的更改.........................................................................................................................................299设置详细垃圾回收的开关.........................................................................................................................300NC5011的监控工具sysMonitor................................................................................................................301WAS常见问题...................................................................................................................................................3041如果主机名被更改,was的运行与访问可能会出现问题......................................................................3042was集群模式下NC部署不成功问题:...................................................................................................3043NC成功部署到集群后通过浏览器访问出现的是ibmhttpserver的页面...........................................3044NC部署后访问页面是ibmhttpserver页面...........................................................................................3055WAS集群环境NC登陆页面很长时间才出来......................................................................................3056WAS日志中出现内存溢出.....................................................................................................................3057有关功能异常,日志中出现无法从jndi找到相关模块或资源.............................................................3068集群模式部署时部分应用服务器,ear包中的jar没有拷贝全...........................................................3069集群模式部署后进行集群映射到其他服务器过程中无法映射成功:...............................................30610AIX主机添加内存后,应用服务器再无法正常启动:.......................................................................30611主机名中不能包含下划线等特殊字符:...............................................................................................30712将was安装盘从widows下上传到unix,无法正常安装:.................................................................30713NC501标准版无法部署到was6107上:...............................................................................................30714NC+WAS集群时主机名导致的问题:................................................................................................30815IE访问NC501自动关闭......................................................................................................................30816Was中间件NC正常启动部署,无法登陆问题.................................................................................30917Xmanager工具登录启动和关闭WAS问题.........................................................................................31018卸载安装不成功的WAS.......................................................................................................................31019ehr的部署问题......................................................................................................................................31120NC在Solaris10中的安装注意事项.....................................................................................................311NC定位问题的思路浅谈....................................................................................................................................3111基础..........................................................................................................................................................3112现象.........................................................................................................................................................3123信息.........................................................................................................................................................3124分析.........................................................................................................................................................3135试验.........................................................................................................................................................3136经验.........................................................................................................................................................314常用分析工具....................................................................................................................................................314Heapdump文件分析工具及简单使用.......................................................................................................3143NC硬件篇硬件技术方案模版前言XX项目主要应用为财务与供应链部分,在线人数300-500人。充分考虑到XX项目对系统规划的需求,本硬件方案主要从对当前系统应用与将来业务扩展相关的合理性、适用性、安全性与可扩展性等几个方面来考虑。硬件部署拓扑图图形说明1:应用服务区(1):NC应用服务器做NC应用服务器负载均衡集群,可横向扩展,提供NC应用服务。应用服务器上运行着中间件软件WAS和用友的NC的系统软件。应用服务器是不保存任何业务数据的。应用服务器可以进行横向扩展,即当发生应用服务器负载过大,导致整个系统的性能下降的情况时,可以再增加新的应用服务器,以分摊负载。应用服务器连接到局域网上,并通过防火墙,与客户端相连,以响应来自客户端的业务请求。4(2):接口/测试服务器1-2台做为NC测试服务及NC与其他系统接口服务用,可互为热备。2:数据服务区两台数据库服务器,做rac集群,提供数据服务。一台备份服务器,运行备份软件,做自动备份用。系统运行时,两台服务器将同时工作,系统会自动将来自应用服务器的数据库请求,自动分配到两台数据库服务器中的一台,以完成系统的负载均衡,提升整个系统的性能。当某一台服务器出现故障而导致宕机时,另外一台服务器通过心跳线,侦测到以后,将自动接管相应的服务,以确保整个系统能够继续工作。数据库服务器这样的配置,不仅能够在CPU的处理能力和IO的读写速度方面,满足NC系统对性能的要求,而且还能够避免数据库服务器的单点故障,提高系统的可靠性。两台数据库服务器,各自配置的双4GBFCHBA卡,可以使得每台服务器都可以通过两条光纤,分别连接到两台SANSwitch上,避免数据库服务器与SAN连接的单点故障。两台数据库服务器,各自配置的双1000BaseT网卡,可以使得每台服务器都可以通过两根网线,连接到局域网中,避免数据库服务器与网络交换机连接的单点故障。3:存储区一台中低端存储设备,提供高速数据存储功能。一台磁带库设备,提供磁带备份用。内部的硬盘通采用RAID0+1技术,在保证了数据读写速度的情况下,从根本上避免了由于单个硬盘损坏而导致数据丢失的问题。与数据库服务器的连接上,采用两台SANSwitch,每台均配备了8个4GB的端口,屏蔽数据库服务器的单点故障。硬件配置清单表:数据库服务器计算能力:tpmC:431627容量:2.8T总带宽:28M应用服务器计算能力:tpmC:431627接口服务器,测试服务器:tpmC:43162WEB服务器:tpmC:43162网络带宽:内部都建议1000MB网口。存储设备:磁盘阵列采用RAID0+1模式,12块硬盘。磁带库:51份LTO-3磁带包(每包含20卷磁带)硬件防火墙:硬件防火墙/IPS入侵监测功能名称功能数量功能要求存储区存储设备1存储;采用RAID0+1方式主机接口2*2G;至少12块硬盘通道1600Mbps2G高速缓存磁带库(可选)1备份带宽40Mbps900G/盘20盘光纤交换机2连接存储与服务器2G32口备份软件服务器1备份业务数据2.2GCPU2个。Windows/Unix操作系统备份软件(可选)1备份数据数据服务区数据库服务器2运行ORACLE2个2GFC磁盘阵列卡2个1000SX网络接口146GB15000转Ultra3SCSI硬盘Unix操作系统应用服务器2核心系统(供应链业务)4个1000SX网络接口146GB15000转Ultra3SCSI硬盘Unix/Windows操作系统接口服务器1接入外围系统数据2个1000M网络电接口146GB15000转Ultra3SCSI硬盘Unix/Windows操作系统测试服务器1软件功能测试,小压力测试2个1000M网络电接口146GB15000转Ultra3SCSI硬盘Unix/Windows操作系统业务客户端计算机PIII以上机型,内存>=512M安全区VPN设备(可选)1提供VPN接入硬件防火墙(兼容入侵监测功能)1做外网、管理信息网接入系统用硬件配置建议HP配置建议方案一(小型机主方案)产品名称产品型号配置说明数量6数据库服务器Rx7640服务器HPrx76408core*1.6G(CPU*2)16GB内存2*146GB(raid1)2应用服务器Rx7640服务器HPRx76408core*1.6G(CPU*2)16GB内存2*146GB(raid1)2测试/接口服务器Rx2660服务器HPRx26602core*1.6G(CPU*2)4GB内存2*146GB(raid1)1存储HPEVA4100CACHE4G/154000IOPS/8*146G1交换机SANSWITCHSANSWITCH4/8(可扩16口)4G1磁带库Msl20241个光纤接口,1盘清洗带,20盘400G压缩800G1备份软件DP6.0无限客户端,2*SANDRIVE,2*ONLINEORACLELICENSE1数据备份服务器DL3602*3.0/2G/1*HBA/2*73G1HP配置建议方案二(小型机+PC服务器方案)产品名称产品型号配置说明数量数据库服务器Rx7640服务器HPrx76408core*1.6G(CPU*2)16GB内存2*146GB(raid1)2应用服务器DL585G54颗双核cpu*2.8G8GB内存2*146GB(raid1)2测试/接口服务器DL3852*3.0/4G/1*HBA/2*73G1存储HPEVA4100CACHE4G/154000IOPS/8*146G1交换机SANSWITCHSANSWITCH4/8(可扩16口)4G17磁带库Msl20241个光纤接口,1盘清洗带,20盘400G压缩800G1备份软件DP6.0无限客户端,2*SANDRIVE,2*ONLINEORACLELICENSE1数据备份服务器DL3602*3.0/2G/1*HBA/2*73G1IBM配置建议方案一(小型机主方案)产品名称产品型号配置说明数量数据库服务器P5618core-1.8GHzCPU/16G/2*146/AIX/HA1应用服务器P5618core-1.8GHzCPU/16G/2*146/AIX/1测试/接口服务器P510Q2-1.65GHzCPU/4G/2*146/AIX1存储DS47003*146GSAS硬盘E-DDM1交换机B16IBMTotalStorageSAN16B-24G1磁带库3310光纤接口,1盘清洗带,20盘400G1备份软件TSM无限客户端1数据备份服务器X3550XEON51201.86/L24M/512*2/SATA80G*21IBM配置建议方案二(小型机+PC服务器方案)产品名称产品型号配置说明数量数据库服务器P5618core-1.8GHzCPU/16G/2*146/AIX/HA2应用服务器X37554颗双核*2.0GHzCPU/8G2测试/接口服务器X34002-2.0GHzCPU/4G1存储DS47003*146GSAS硬盘E-DDM1交换机B16IBMTotalStorageSAN16B-24G1磁带库3310光纤接口...

1、当您付费下载文档后,您只拥有了使用权限,并不意味着购买了版权,文档只能用于自身使用,不得用于其他商业用途(如 [转卖]进行直接盈利或[编辑后售卖]进行间接盈利)。
2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。
3、如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。

碎片内容

NC技术顾问手册(NCV5).doc

您可能关注的文档

管理软件+ 关注
实名认证
内容提供者

管理软件资料分享

确认删除?
回到顶部
客服QQ
  • 客服QQ点击这里给我发消息
QQ群
  • 答案:my7c点击这里加入QQ群
支持邮箱
微信
  • 微信