General OpenNMS Discussion.

Marek VANCO | 1 Jul 2009 16:43

Re: Select only some requested OID for each node. How to?

so, I'm using this exemple (first exemple with direct indexes) to select
my request OID:
http://www.opennms.org/index.php/Data_Collection_Indices

I have .jrb files in: /var/lib/opennms/rrd/snmp/45/
but there isn't a resource in OpenNMS WebUI
(Home/Reports/Resource Graphs/Choose).

How to debug it?
Thanks for any idea...

marek

On Wed, 2009-07-01 at 09:27 +0200, Marek VANCO wrote:
> On Tue, 2009-06-30 at 10:14 -0400, Tarus Balog wrote: 
> > On Jun 30, 2009, at 4:16 AM, Marek VANCO wrote:
> > 
> > > In /var/log/opennms/daemon/collectd.log I have this line:
> > >
> > > SnmpCollector: agent Agent[nodeid = 45 ipaddr= 10.2.44.41] defines no
> > > data to collect.  Skipping.
> > 
> > 
> > Can you zip up your collectd and datacollection configuration files  
> > and post them?
> 
> Thanks you for response Tarus! 
> 
> 	I'm sorry, but I don't have configurations files not any longer,
> because I'm debugging - editing them still...)

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Michael Seibold | 1 Jul 2009 17:51

Antw: Re: Select only some requested OID for each node.How to?

View collected data:
http://www.opennms.org/index.php/View_collected_data 

if nothing is within the jrb files:
http://www.opennms.org/index.php/Troubleshooting_SNMP_Collection

if the data is valid create an
report
http://www.opennms.org/index.php/Collecting_SNMP_data_from_tables_with_arbitrary_indexes#Creating_a_report_in_snmp-graph.properties 

-Michael

>>> Marek VANCO <m.vanco <at> alphalink.fr> 01.07.2009 16:43 >>>
so, I'm using this exemple (first exemple with direct indexes) to select
my request OID:
http://www.opennms.org/index.php/Data_Collection_Indices 

I have .jrb files in: /var/lib/opennms/rrd/snmp/45/
but there isn't a resource in OpenNMS WebUI
(Home/Reports/Resource Graphs/Choose).

How to debug it?
Thanks for any idea...

marek

On Wed, 2009-07-01 at 09:27 +0200, Marek VANCO wrote:
> On Tue, 2009-06-30 at 10:14 -0400, Tarus Balog wrote: 
> > On Jun 30, 2009, at 4:16 AM, Marek VANCO wrote:
> >

(Continue reading)

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Marek VANCO | 2 Jul 2009 10:54

Re: Antw: Re: Select only some requested OID for each node.How to?

Thanks you very much Michael,

	Now, my graphs with direct indexes works fine! 
But, I have still some questions, please...

There was many small problems to resolve:

1. var alias in datacollection-config.xml can have maximum 19
characters!! OK, I has read about-it long time ago, but... 

2. For persisting .jrb files with direct indexes, it seems, don't need
this clause in datacollection-config.xml:  
<persistenceSelectorStrategy
class="org.opennms.netmgt.collectd.PersistAllSelectorStrategy"/>
<storageStrategy
class="org.opennms.netmgt.dao.support.FrameRelayStorageStrategy"/>
</resourceType>

This clause is required only for arbitrary indexes? Direct indexes are
writted to .jrb automatically with the filename=alias?

3. for showing a graph, I must attribute my report to "netsnmp"! Graph
will be drawing in item WebUI: Node-level Performance Data.
Otherwise graph isn't anywhere!
- Is there a possibility to create a new item in WebUI for my graphs? 
- Or, I must put my graph in (netsnmp) = Node-level Performance Data
item, like in my configuration now?

Well, Here is a solution for anybody who will have the same problem:
I have this configuration:

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