负载均衡设备主要参数配置说明.doc

(初稿)Radware负载均衡设备主要参数配置说明2007年10月radware北京代表处目录一、基本配置 7二、四层配置 15三、对服务器健康检查 22四、常用系统命令 26一、基本配置Radware负载均衡设备的配置主要包括基本配置、四层配置和对服务器健康检查配置。注:本文档内容,用红色标注的字体请关注。,在做完简单初始化后建议调整tuning值的大小。调整完tuningtable后,强烈建议,一定要做memorycheck,系统提示没有内存溢出,才能重新启动设备,如果系统提示内存溢出,说明某些表的空间调大了,需要把相应的表调小,然后,在做memorycheck,直到没有内存溢出提示后,重启设备,使配置生效。点击service->tuning->device配置相应的环境参数,TuningforAppDirectorAS2AS4缺省值最大值建议值缺省值最大值建议值BridgeForwardingTable:1,02432,76732,7671,02432,76732,767IPForwardingTable:32,768262,144256,00032,768262,144256,000ARPForwardingTable:1,02432,7679,0001,02432,7679,000ClientTable:65,536537,000400,00065,5361,396,685800,000RoutingTable:51232,76751251232,767512HostsTable:25616,35025625616,384256SSLTable:1,02432,7671,0241,02432,7671,024RequestTable:20032,7671,00020032,7671,000ClientNATAddresses:1128511285ClientNATPortsPerAddress:64,51264,51264,51264,51164,51164,512OutboundNATAddresses:0128001280OutboundNATPortsPerAddress:64,51264,51264,51264,51164,51164,512OutboundNATInterceptRanges:0128001280SessionIDs:64485,5506,400641,048,5766,400Layer3ClientTable[%oftheclienttable]:20100202010020RADIUSAttributeTable:11,000,000111,000,workSegments:151515151515L4Policies:1286,0001285126,000128SessionTable:150,000550,00015,0005121,650,74415,000SessionPassiveProtocolsTable:1616161616,00016SessionResetsTable:100100,000100100100,000100StaticDNSPersistencyentries:04,096004,0960DynamicDNSPersistencyentries:10512,000010512,munities32323232LogicalServers10,00010,00010,00010,00010,00010,000PhysicalServers5,0005,0005,0005,0005,0005,000NHRs128128128128128128VIP->NHR1,0241,0241,0241,0241,0241,024StaticProximityentries500perfarm500perfarm500perfarm500perfarm500perfarm500perfarm在做一般的配置时主要调整的参数如下:BridgeForwardingTable、IPForwardingTable、ARPForwardingTable、ClientTable等。ClientNATAddresses如果需要很多网段做ClientNAT,则把ClientNATAddresses表的值调大。一般情况下调整到5。Request