centos – 通过SNMP提供Dell的OpenManage 6.2信息

我已经在CentOS 5.4服务器上成功安装了OpenManage,我可以通过端口1311上运行的Web界面使用OpenManage,但我希望能够通过SNMP服务器公开这些信息.我不太了解SNMP,所以配置是试错的结果.

我试图按照Open Manage Server Administrator User Guide中指出的描述进行操作.我遵循了documentation regarding SNMP configuration,但没有成功.

我创建了一个小的snmpd.conf文件：

com2sec notConfigUser default public
group notConfigGroup v1 notConfigUser
group notConfigGroup v2c notConfigUser
view systemview included .1.3.6.1.2.1.1
view systemview included .1.3.6.1.2.1.25.1.1
access notConfigGroup "" any noauth exact all all none
view all included .1
rwcommunity public 10.200.26.50
syslocation "Somewhere"
syscontact adm@test.com
pass .1.3.6.1.4.1.4413.4.1 /usr/bin/ucd5820stat
smuxpeer .1.3.6.1.4.1.674.10892.1

当我尝试使用snmpwalk获取SNMP信息时,我得到以下输出：

SNMPv2-MIB::sysDescr.0 = STRING: Linux myserver.test.com 2.6.18-164.15.1.el5 #1
SMP Wed Mar 17 11:30:06 EDT 2010 x86_64
SNMPv2-MIB::sysObjectID.0 = OID: NET-SNMP-MIB::netSnmpAgentOIDs.10
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (1180389) 3:16:43.89
SNMPv2-MIB::sysContact.0 = STRING: adm@test.com
SNMPv2-MIB::sysName.0 = STRING: myserver.test.com
SNMPv2-MIB::sysLocation.0 = STRING: "Somewhere"
SNMPv2-MIB::sysORLastChange.0 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORID.1 = OID: SNMPv2-MIB::snmpMIB
SNMPv2-MIB::sysORID.2 = OID: TCP-MIB::tcpMIB
SNMPv2-MIB::sysORID.3 = OID: IP-MIB::ip
SNMPv2-MIB::sysORID.4 = OID: UDP-MIB::udpMIB
SNMPv2-MIB::sysORID.5 = OID: SNMP-VIEW-BASED-ACM-MIB::vacmBasicGroup
SNMPv2-MIB::sysORID.6 = OID: SNMP-FRAMEWORK-MIB::snmpFrameworkMIBCompliance
SNMPv2-MIB::sysORID.7 = OID: SNMP-MPD-MIB::snmpMPDCompliance
SNMPv2-MIB::sysORID.8 = OID: SNMP-USER-BASED-SM-MIB::usmMIBCompliance
SNMPv2-MIB::sysORDescr.1 = STRING: The MIB module for SNMPv2 entities
SNMPv2-MIB::sysORDescr.2 = STRING: The MIB module for managing TCP implementations
SNMPv2-MIB::sysORDescr.3 = STRING: The MIB module for managing IP and ICMP implementations
SNMPv2-MIB::sysORDescr.4 = STRING: The MIB module for managing UDP implementations
SNMPv2-MIB::sysORDescr.5 = STRING: View-based Access Control Model for SNMP.
SNMPv2-MIB::sysORDescr.6 = STRING: The SNMP Management Architecture MIB.
SNMPv2-MIB::sysORDescr.7 = STRING: The MIB for Message Processing and Dispatching.
SNMPv2-MIB::sysORDescr.8 = STRING: The management information definitions for the SNMP User-based Security Model.
SNMPv2-MIB::sysORUpTime.1 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.2 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.3 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.4 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.5 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.6 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.7 = Timeticks: (0) 0:00:00.00
SNMPv2-MIB::sysORUpTime.8 = Timeticks: (0) 0:00:00.00

我怀疑在使用snmpwalk实用程序时我应该获取一些DELL特定信息. snmpd.conf文件中是否有配置错误,或者我是否必须在OpenManage端配置才能从SNMP访问硬件信息？

更新：mib文件可以帮我解释从snmpwalk返回的信息吗？我看到几个mib文件位于/ opt / dell / srvadmin /下.

更新2：我已经验证SNMP守护程序不会返回任何Dell OID,这意味着snmpd.conf文件错误或者有一些OpenManage配置丢失.

这是一个现在有效的设置

>安装存储库

wget -q -O – http://linux.dell.com/repo/hardware/latest/bootstrap.cgi |庆典
>安装所需的软件

yum install net-snmp OpenIPMI srvadmin-all
>配置SNMP：

这是我们当前的snmpd.conf文件的样子

\# DELL Stuff
\# sec.name source community
com2sec notConfigUser default public
 
\# groupName securityModel securityName
group notConfigGroup v1 notConfigUser
group notConfigGroup v2c notConfigUser
 
\# Make at least snmpwalk -v 1 localhost -c public system fast again.
\# name incl/excl subtree mask(optional)
view all included .1
view systemview included .1.3.6.1.2.1.1
view systemview included .1.3.6.1.2.1.25.1.1
 
\# group context sec.model sec.level prefix read write notif
access notConfigGroup "" any noauth exact all none none
 
\# Added for support of bcm5820 cards.
pass .1.3.6.1.4.1.4413.4.1 /usr/bin/ucd5820stat
 
\# Allow Systems Management Data Engine SNMP to connect to snmpd using SMUX
smuxpeer .1.3.6.1.4.1.674.10892.1

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