老师桌面snmp55net5移植记录

1、在i686–pc-GNU/Linux平台下的选项配 Make 配置 Trap功能 trap的工作流 trap的环境配 2、在arm-linux下的配 配 编 修改/etc/profile文件，让自动启 启动snmpd程 （7）端（管理端）配 （8）端（管理端）启动d进 snmpv3功能，必须移植安装openssl,net-snmp附录 1、用 2、安 3、系统类 4、可选特 5、可选 6、编译选 7、杂 8、配置9、企业 10、Perl支 13、一些有重大的环境变 1i686pc-GNU/Linux --prefix=/usr/local/net-snmp--with-default-snmp-version="3"--with-sys-contact="who@where"--with-sys-location="location"--with-logfile="location" persistent-directory="/var/net-snmp"--with-mib-modules="smuxmibII/mta_sendmailucd-snmp/diskioexamples/notification"****mibII/interfacesmake出错Make安 执行snmpd–c/usr/local/net-snmp/share/snmp/snmpd.conf–Le会出错 会生成snmpd.conf/看来应该先创建用户，然后运行，让系统产生snmpd.conf在/var/net-snmp/ ，再执行snmpd–c/usr/local/net-snmp/share/snmp/snmpd.con&(开发板上待验证)trapTrap功能：trap命令方式：发送各种trap命令（manager地址后面一定要加端162），在manager端看反应结果，在agent端无反应自动触发：配置snmpd.conftraptrap，发送给managertrap需要写c语言程序，用相应的api（send_easy_trapsend_v2trap）配置d.conf文件，设置权mibmibs用perl等语言编写处理trap的程trap1manager加入以下一行munityexecute,log,netmunityexecute,log,net添加以下几行到d.conf中traphandle...1 page_meuptraphandle..4.1.2021.251.1 page_meuptraphandle..4.1.2021.251.2 page_medowntraphandle 用sudod-d-f-Lo启动PS:如果d启动不起来是因为在安装net-snmp的时候有些模块没有安装上,./configure--with-mib-modules="examples/notification"sudomaketrap相关的模块。agent端输入:-v2ccpublic33:162UCD-SNMP-MIB::ucdStartanager端反应:Received73bytesfromUDP:0000:30470201040675626C63A73A 0016:04428AEC02010201002C3010 0032:082B06020101004304888697 0048:18060A06010601010400060A 064:060104 8F6581 2008-11-1110:16:12localhost[UDP:DISMAN-EVENT-MIB::sysUpTimeInstance=Timeticks:( )1day,0:51:13.51SNMPv2-MIB::OID.0=OID:UCD-SNMP-MIB::ucdStartsh:page_me:commandnot说明收到trapucdstart并且调用对应的程序，这里由于系统没有page_me这个命令，所（参考mibsnmp1snmp2trapSnmp1mib：TRAP-TEST-MIB.txt:IMPORTSucdExperimentalFROMUCD-SNMP-MIB;demotrapsOBJECTIDENTIFIER::={ucdExperimental990STATUScurrentENTERPRISEdemotrapsVARIABLES{sysLocation}DESCRIPTION"Thisisjusta::=Snmp2mib：NOTIFICATION-TEST-MIB.txt:demonotifsOBJECTIDENTIFIER::={ucdavis991}demo-notifNOTIFICATION-TYPESTATUScurrentOBJECTS{sysLocation}DESCRIPTION"Justatest::={demonotifs17mibs文件夹中manager端敲入命令:MIB::sysLocation.0sjusthere"agent端输出:Received96bytesfromUDP:0000:305E02 010406 75626C 63A751 0016:047DBA AA0201 020100 433010 0032:082B06020101004304891929 0048:18060A06010601010400060A 0064:0601048F6587113015082B060080:020101000409757374686572 just2008-11-1110:22:27localhost[UDP: )1day, SNMPv2-MIB::sysLocation.0=STRING:justheresh:log_it:commandnotfoundjusthere就是我们想要的结果4．让agent自动产生配置agent的snmpd.conf，加入以下几行：(参考##sendv1 #alsosendv2traps informsinkd-d-f-2arm-linux./configure--host=arm-linux--build=i386-linux--prefix=/usr/local/net-snmp--disablewith-endianness=little--enable-mini-agent--with-openssl=/usr/OpenSSL--with-mib-modules="smuxmibII/mta_sendmailexamples/notification"//前边部分可以通过配置和变*Initialization*:1:warning:thisisthelocationoftheprevious*Initialization*:1:warning:`linux'MakeinstallagentAddresscreateUserwxpMD5" "DESrwuserwxp munitypublic -Vsystemonly #Remembertoactivatethe'createUser'linesabove SittingontheDockoftheBay Me<me@> #From:#sendv1traps #alsosendv2traps informsinkmibdirsusr/local/net-snmp/share/snmp/mibs(5)修改/etc/profile文件，让自动启动 -c-Le/var/net-snmp/snmpd.conf#snmpd.confrm-rf/usr/local/net- snmpd-c-Le/usr/local/net-snmp/share/snmp/snmpd.conf& -Dread_config&#d-d-f-Lo(6)启动snmpd程（7）端（管理端）配munitylog,execute,nettraphandle...1 page_meuptraphandle..4.1.2021.251.1 page_meuptraphandle..4.1.2021.251.2 page_medowntraphandledefault （8）端（管理端）启动d进d-d-f-Lo此时会发现端每30秒会出现端发过来的信Received64bytesfromUDP:[34]:1026-0000:303E0200040675626C63A431 0016:092B060401BF020340AC170D0032:020106010143010DCF133011 0048:0C2B060401BF0203020002012010-08-1801:25:3334(viaUDP:[34]:1026-TRAP,SNMPv1,communityTrap(NET-SNMP-EXAMPLES-MIB::netSnmpExampleHeartbeatNotification)Uptime:NET-SNMP-EXAMPLES-MIB::netSnmpExampleHeartbeatRate.0=sh:log_it:commandnot说理和trap配置成snmpwalk-v3-lauthPriv-uwxp-aMD5- -xDES- [root@localhostusr]#snmpwalk-v3-lauthPriv-uwxp-aMD5-A -xDES-X34systemSNMPv2-MIB::sysDescr.0=STRING:Linuxwangxpin2.4.20_elfin-d1.5#1SunAug801:19:08CST2010armv4lSNMPv2-MIB::sysObjectID.0=OID:SNMPv2-DISMAN-EVENT-MIB::sysUpTimeInstance=Timeticks:(76199)0:12:41.99SNMPv2-MIB::sysContact.0=STRING:Me<me@>SNMPv2-MIB::sysName.0=STRING:SNMPv2-MIB::sysLocation.0=STRING:SittingontheDockoftheBaySNMPv2-MIB::sysServices.0=INTEGER:72SNMPv2-MIB::sysORLastChange.0=Timeticks:(62)0:00:00.62SNMPv2-MIB::sysORID.1=OID:SNMPv2-MIB::snmpMIBSNMPv2-MIB::sysORID.2=OID:SNMP-VIEW-BASED-ACM-MIB::vacmBasicGroupSNMPv2-MIB::sysORID.3=OID:SNMP-MPD-MIB::snmpMPDMIBObjects.3.1.1SNMPv2-MIB::sysORID.4=OID:SNMP-USER-BASED SNMPv2-MIB::sysORDescr.1=STRING:TheMIBmoduleforSNMPv2entitiesSNMPv2-MIB::sysORDescr.2=STRING:View-basedAccessControlModelforSNMP.SNMPv2-MIB::sysORDescr.3=STRING:TheMIBforMessageProcessingandDispatching.SNMPv2-MIB::sysORDescr.4=STRING:TheMIBforMessageProcessingandDispatching.SNMPv2-MIB::sysORDescr.5=STRING:TheSNMPManagementArchitectureMIB.SNMPv2-MIB::sysORUpTime.1=Timeticks:(62)0:00:00.62snmpv3功能，必须移植安装openssl,net-./configure--host=arm- examples/notification"1：1Usage:./configure[OPTION]...(比如.,CC,CFLAGS...),VAR=VALUE来指定，下面描述可用的环配置-h, disyoptionsspecifictothis disytheshorthelpofalltheincluded disyversioninformationand-q,--quiet,-- donotprint`checking...' cachetestresultsinFILE-C,--config- aliasfor`--cache--n,--no- donotcreateoutput findthesourcesinDIR[configurediror2、安 安装平立文件到指定 默认状态下，`makeinstall'命令会安装所有文件到`/usr/local/bin',`/usr/local/lib'等 你可以用前缀--prefix指定其他安装 -- userexecutables-- systemadminexecutables-- programexecutables-- read-onlysingle-machinedata-- modifiablearchitecture-independentdata -- modifiablesingle-machinedata-- objectcodelibraries-- Cheaderfiles-- Cheaderfilesfornon-gcc-- read-onlyarch.-independentdataroot-- read-onlyarchitecture-independentdata-- ation-- locale-dependentdata-- manation-- -- htmlation-- ation-- pdfation-- psation3、系统类型-- -- -- configureforbuildingcompilersforTARGET4、可选特性 忽略不能识别的--enable/--with FEATURE--enable- FEATURE libperl而非Net-SNMPlibraries.仅用于其他方式 --silent 不编译进程 (snmpget 不安装(mib2c, Mib mib任何都会导致配置终止 CompileinnewMIBmodulesandotherfeatureswhichareduetobeincludedinfuture CompileinoldMIBmodulesandotherfeatureswhichwererecedinthedefaultbuildofthisrelease. patibilityInstallucd-snmplook-alikeheadersand Donotincludecodethatparsesmanipulatesthemib DonotsupportDES Don'tcompileinsupportforprivacy DonotsupportMD5 UsetheinternalMD5 GenerateIPv6ready Donotincludecodethatimplements Donotincludecodethatimplements Outputsextradebugginginformationatall Normally,youshouldnotenablethis,butinsteadusethe-Dflagofthecommands,whichtogglesdebugingoutputat DisallowsdebuggingcodetobebuiltThismightprovidesomespeed Turnsonsup whenusinggcc. EnablessomecodesectionsthatonlybeusedfortestingofSNMPfunctionalities. Thisshould*not*beturnedonforproductionuse. Enableslockingfunctionsthatlibraryresourcesinsomemulti-threading Thisdoesnotguaranteethread-safeoperation.Currentlyanexperimental Don'tcompileindeprecated DonotallowSNMPset RestrictSMUXconnectionstolocalhost(by DisableUDP/TCPtransportsfor--disable-d- Disableagentxsubagentcodein Buildaminimal UsenewMFDrewritesofmibwhereavailable.(defaultistouseoriginalmibmodulecode). DisableembeddedPerlintheSNMPagentd.enabledby DisableconfigurechecksforwhetherCCompileriscompatiblewithourswhenembeddedPerlisenabled. buildsharedlibraries buildstaticlibrariesoptimizeforfastinstallation avoidlocking(mightbreakparallel5、可选包 donotusePACKAGE(sameas--with-6 useCCtocompile useCCtolink useARasthe defineendiannessoftargettform useCFLAGSascompiletime useLDFLAGSaslinktimeargumentsto useLIBSaslinktimeargumentsto Usedmalloclibrary Lookforanduselibefence Lookforlibrsarefin Lookforopensslin Lookforpkcs11in Lookforkrb5in Don'tincludesupportfortheRPMpackagemanagementsystemwhenbuildingthehostMIB Justforinstalling,prefixdirectorieswithPATH. Thisisknownnottoworkonsomesystemswithsharedlibraries(eg,HPUX)CompileinMIBmodulesandotherfeaturesasifthiswasrelease"version"(defaultis5.5).7、杂项 Usedefaultsforprompted Defaultdirectoriestolookfor(Default: DefaultmibIDsto(Thedefaultlistis"IP-MIB:IF-withtheadditionofanymibsusedbythemibmodulestheagentisconfiguredwith)--with-mibfiles="file1:file2"Defaultmibfilesto usesIDsabove Don'tusespecialopaqueSNMPnormallycannothandlefloatingnumbers,norlarge64bitintegerswell. Bydefault,thenet-snmppackagecompilesinsupportfortheseextradatatypes(inalegalway) DefaultlogfilelocationforDefaultdirectoryforpersistentdata Defaultmaskforpersistentdata(Default:(oruse"yes"tocopythem).(Default:yes) --with-default-snmp-version="3"DefaultversionofSNMPto(Default:Legalvalues:1,2(forSNMPv2c)or--with-transports="t1t2 CompileinthegivenSNMPmodules(spaceorcommaseparated ExcludelistedSNMP(spaceorcommaseparated supportforSNMPoverUDP/IP.Thistransportisalwayscompiledin. supportforSNMPoverThistransportisavailableforLinux,SolarisandBSDatleast.ThistransportiscompiledinbydefaultifIPv6supportis supportforSNMPoverThistransportisavailableforLinux,SolarisandBSDatleast.ThistransportiscompiledinbydefaultifIPv6supportis supportforSNMPoverThistransportiscompiledinbydefault,butmaybe supportforSNMPoverUnixThistransportiscompiledinbydefaultexceptonWin32tforms,andmaybeomitted. supportforSNMPoveraninternallocallyconnectedpairofsnmp_sessions. Thealiastransportsimplyletsyoudefinemorecomplextransportstringsandaliasthemtosimplenamesinthesnmp.conf supportforSNMPoverAAL5ThistransportispresentlyonlyavailableforLinux,isnevercompiledinbydefaultandmaybeomitted. supportforSNMPoverIPXperRFCThistransportispresentlyonlyavailableforLinux,isnevercompiledinbydefaultandmaybeomitted. (alpha)supportfortunnelingSNMPover (alpha)supportfortunnelingSNMPover CompileinthegivenSNMPmoduleservices(spaceseparated supportforuserbasedSNMPsecurity(requiredandalwayscompiledin) supportforkerberosbasedSNMP supportfortheTransport-based(forusewiththeSSHandDTLSUDP8、配置 Thesnmpdagentwon'trequirerootaccessrunit. Theinformationitreturnsinthemib-IItreemaynotbecorrect, Donotincludeanycoderelatedtotheof Provide'ceholder'dummyvalueswherethenecessaryinformationisnotavailable.ThisistechnicallynotcompliantwiththeSNMPspecifications,butwashowtheagentoperatedforversions<4.0. Defaultsystem(Default:LOGIN@ Defaultsystem(Default: AgentXsocket(Default:/var/agentx/masterasspecifiedinRFC2741) Compilewithadditionalmib(Spaceseparated Compilewithoutthesemibmodules.Defaultmibmodulescompiledintotheagent(whichcanberemoved): supportforthemib-II supportforthesnmpv3mib AgentXsupport(see mibssupportingspecificationoftrapdestinations. SupportfortheSNMPWGsTARGET-MIB. generalagentconfiguration supportfortheDISMAN-EVENT-MIB(supportsselfmonitoringandnotificationdeliverywhenerrorconditionsare supportfortheDISMAN-SCHEDULE-(triggerSETrequestsatspecified hostresourcesmib(onlyonmajorsupported编译进AgentMib可选模组 smuxsupporttoallowsubagentstoattachtosnmpd. Sendmailstatisticsmonitoring(MTA-MIB) Tableofio-devicesandhowmuchdatathey (onlytestedonSolaris,Linux) previousimplementationoftheDISMAN-EVENT-MIBOptionalmodulesforspecifictforms hardwaremonitoring(LM-SENSORS-MIB) LinuxTUNNEL-MIBsupport(ifTableextension) (oldifTableimplementation) accountingrulesIPfirewallinformation firewallchainsunderipfw(See supportfortheSCTP-MIB supportfortheEtherLike-MIB hardwaremonitoring(LM-SENSORS-MIB)if- IF-MIBrewrite(add--enable-mfd-rewrites) TCP-MIBrewrite(tcpConnectionTableandtcpListenerTable;add--enable-mfd-rewrites) UDP-MIBrewrite(udpEndpointTable;add--enable-mfd-rewrites)if- IF-MIBrewrite(add--enable-mfd-AgentX allowstheagenttorunaseitherasnmporasanagentXsub- makestheagentrunasanagentXmasteraswellasanormalsnmp includesbothagentx/masterandagentx/OptionalmodulesforCcoderstolookatand/orincludeasextension SNMPv3interoperabilitytestingmib. exampleCcodeextension.9、企业(warning:thisshouldbeusedwith TheenterprisenumberassignedtothevendorbyIANA. togetone,thoughusingthedefaultisprobablytherightchoiceismostcases.(default8072="-s