Re: [opennms-discuss] snmpv3 datacollection do not work

[DJ G. <dj...@op...>]

This bug has been fixed in HEAD.


	- djg

On May 29, 2006, at 6:49 AM, Norbert Bi=DFmeyer wrote:

> >> I can with net-snmp and snmpbulkget... get data successfully.
> >> Where is my mistake in this configuration?
> >
> >I have you checked collected.log for hints/clues?
> >
> >Do you have any nodes/interfaces with the SNMP service discovered?
>
> I have a lot of nodes/interfaces where I get MIB2 data via snmpv2. =20
> That works fine.
>
> Here are the inserts from the collectd.log concerning the interface:
>
> 2006-05-29 12:13:16,336 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> DataCollectionConfigFactory: getMibObjectList: collection: All =20
> sysoid: .1.3.6.1.4.1.8072.3.2.10 address: 10.40.148.45 ifType: -1
> 2006-05-29 12:13:16,340 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> SnmpCollector: initialize: address =3D 10.40.148.45, nodeid =3D 647, =20=

> primaryIfIndex =3D -100, isSnmpPrimary =3D P, SNMPversion =3D SNMPv1
> 2006-05-29 12:13:16,342 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> DataCollectionConfigFactory: getMibObjectList: collection: All =20
> sysoid: .1.3.6.1.4.1.8072.3.2.10 address: 10.40.148.45 ifType: 0
> 2006-05-29 12:13:16,343 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> SnmpCollector: initialize: address =3D 10.40.148.45, nodeID =3D 647, =20=

> ifIndex =3D -100, sysoid =3D .1.3.6.1.4.1.8072.3.2.10
> 2006-05-29 12:13:16,343 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> SnmpCollector: initialize: initialization completed for 10.40.148.45
> 2006-05-29 12:13:16,343 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> Scheduler: schedule: Adding ready runnable =20
> org.opennms.netmgt.collectd.CollectableService@123defe at interval 0
> 2006-05-29 12:13:16,343 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> Scheduler: schedule: queue element added, notification not performed
> 2006-05-29 12:13:16,343 DEBUG [CollectdScheduler-50 Pool-fiber0] =20
> Collectd: scheduleInterface: 647/10.40.148.45 scheduled for SNMP =20
> collection
> 10.40.148.45
> 2006-05-29 12:13:36,707 DEBUG [CollectdScheduler-50 Pool-fiber15] =20
> Snmp4JWalker: Walking SnmpCollectors for 10.40.148.45 for /=20
> 10.40.148.45 using version SNMPv3 with config: AgentConfig=20
> [Address: /10.40.148.45, Port: 161, Community: public, Timeout: =20
> 800, Retries: 3, MaxVarsPerPdu: 50, Max request size: 65535, =20
> Version: 3, Security level: 3, Security name: lvmv3, auth-=20
> passphrase: Op3nNMSv3, auth-protocol: MD5, priv-passprhase: =20
> 0p3nNMSv3, priv-protocol: DES]
> 2006-05-29 12:13:36,711 DEBUG [CollectdScheduler-50 Pool-fiber15] =20
> SnmpCollector: collect: successfully instantiated SnmpNodeCollector=20
> () for 10.40.148.45
> 2006-05-29 12:13:39,119 INFO  [Timer-160] SnmpWalker: =20
> SnmpCollectors for 10.40.148.45: Timeout retrieving SnmpCollectors =20
> for 10.40.148.45 for /10.40.148.45: SnmpCollectors for =20
> 10.40.148.45: snmpTimeoutError for: /10.40.148.45
> 2006-05-29 12:13:39,119 DEBUG [CollectdScheduler-50 Pool-fiber15] =20
> SnmpCollector: collect: node SNMP query for address 10.40.148.45 =20
> complete.
> 2006-05-29 12:13:39,119 WARN  [CollectdScheduler-50 Pool-fiber15] =20
> SnmpCollector: collect: collection failed for 10.40.148.45
> 2006-05-29 12:13:39,501 DEBUG [CollectdScheduler-50 Pool-fiber15] =20
> CollectableService: sendEvent: Sent event uei.opennms.org/nodes/=20
> dataCollectionFailed for 647/10.40.148.45/SNMP
>
> I see in the log that the priv-passprhase is the same as the auth-=20
> passprhase although they are correct in the snmp-config.xml.
> LOG: [Address: /10.40.148.45, Port: 161, Community: public, =20
> Timeout: 800, Retries: 3, MaxVarsPerPdu: 50, Max request size: =20
> 65535, Version: 3, Security level: 3, Security name: lvmv3, auth-=20
> passphrase: Op3nNMSv3, auth-protocol: MD5, priv-passprhase: =20
> 0p3nNMSv3, priv-protocol: DES]
> CONFIG: <definition version=3D"v3" security-name=3D"lvmv3" auth-=20
> protocol=3D"MD5" auth-passphrase=3D"Op3nNMSv3" privacy-protocol=3D"DES" =
=20
> privacy-passphrase=3D"Op3nNmsv3">
>
> Is that mybe a bug?
>
> Furthermore the output of an snmpwalk:
> snmpwalk -v 3 -u lvmv3 -n "" -l authPriv -a MD5 -A Op3nNMSv3 -x DES =20=

> -X Op3nNmsv3 10.40.148.45 .1.3.6.1.2.1.2.2.1.10
> IF-MIB::ifInOctets.1 =3D Counter32: 17686867
> IF-MIB::ifInOctets.2 =3D Counter32: 15374558
> IF-MIB::ifInOctets.3 =3D Counter32: 0
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