Re: [opennms-discuss] Minion and SNMP Community

[Michael H. <mi...@no...>]

Hi Marc,

Yes the SNMP community name shows up correctly. However I get a connection
timeout error when I try and do an snmp:walk from the minion via Karaf.   I
think my issue is something to do with the ActiveMQ and communication with
the minion




On 23/05/2017, 6:04 PM, "Marc Doesburg" <doe...@gm...> wrote:

> Hi,
> 
> I've played with Minions a bit.
> 
> Check to see if the SNMP Community string is still in OpenNMS. For some reason
> our OpenNMS looses the community strings once in a while. (Configure OpenNMS
> -> Configure SNMP Community Names). Type in the IP address of the machine
> behind the Minion and don't forget to enter the Location name of the Minion
> location. IP ranges could overlap, that's why you need to use the location
> parameter.
> 
> Also you don't use snmpwalk to query a system behind a Minion. snmpwalk only
> query's systems that are reachable via direct/routed IP. You need to login to
> the Karaf CLI and run something like: snmp:walk -l MyLocation
> IpAddressInMyLocation.   That will snmpwalk though the Minion tunnel to the
> system.
> 
> I hope this helps.
> 
> Best regards,
> 
> -- 
> Marc D.
> 
> Real is just a matter of perception
>  
> 
> On Tue, May 23, 2017 at 12:26 AM, JohnD Blackburn <joh...@au...>
> wrote:
>> I take it your opennms server is able to query nodes directly, but when you
>> try and get the minion to perform the query it is failing?
>> 
>> If that's the case, then sorry, I'm not using minions, so beyond making sure
>> snmpwalk is working from the server trying to do the snmp query, I'm out of
>> ideas.
>> 
>> Hopefully someone else on this list has experience using minions.
>> 
>> 
>> 
>> 
>>                                                                              
>>                          
>> 
>> John Blackburn
>> 
>> 
>> 
>> -----Original Message-----
>> From: Michael Hatzis [mailto:mi...@no...]
>> Sent: Monday, 22 May 2017 3:03 PM
>> To: General OpenNMS Discussion <ope...@li...>
>> Subject: Re: [opennms-discuss] Minion and SNMP Community
>> 
>> Hi John
>> 
>> SNMP walk works locally but not when I try using the location string.
>> 
>> Sent from my iPhone
>> 
>>> > On 22 May 2017, at 3:38 am, JohnD Blackburn <joh...@au...>
>>> wrote:
>>> >
>>> > Does snmpwalk from the command line work?
>>> >
>>> > - something like:
>>> >
>>> > snmpwalk -v2c -c public 10.1.2.3 system
>>> >
>>> >
>>> >
>>> >
>>> > John Blackburn
>>> >
>>> >
>>> >
>>> > -----Original Message-----
>>> > From: mhatzis [mailto:mi...@no...]
>>> > Sent: Thursday, 18 May 2017 3:23 PM
>>> > To: ope...@li...
>>> > Subject: Re: [opennms-discuss] Minion and SNMP Community
>>> >
>>> > anyone?
>>> >
>>> >
>>> >
>>> > --
>>> > View this message in context:
>>> http://opennms.530661.n2.nabble.com/Minion-and-SNMP-Community-tp7595545p7595
>>> 562.html
>>> > Sent from the OpenNMS - discuss mailing list archive at Nabble.com.
>>> >
>>> > 
>>> 
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>> 
>> 
>> 
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> 
> 
> 
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