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0
votes
2answers
31 views

OpenNMS installation failure

I am willing to use OpenNMS to monitor my network. Monitoring it fully from the router to the nodes from a computer will be connecting the network as node not as administrator and that computer using ...
2
votes
1answer
57 views

Opennms add outage

I'm having a problem where adding an opennms scheduled outage is not functioning. Considering I can find limited documentation about how to do this through their interface (I suppose it's supposed to ...
1
vote
1answer
565 views

WMI: wmic linux agent query error: NTSTATUS: NT_STATUS_ACCESS_DENIED

Myself new to wmic and keep trying for a long time with default agent query approach. wmic is linux based WMI tool to talk to windows WMI agent. While trying to fetch data with wmic from nt(win7 with ...
1
vote
2answers
318 views

SNMP over the internet

Basically, I have a small network where my OpenNMS installation is located on a CentOS 6.4 machine. Now I have a server(CentOS also) that I want to monitor but is on the internet, with a public ...
1
vote
0answers
100 views

OpenNMS: how to send 'resolved' notification via a different path?

How do I specify an alternate destination path for 'issue resolved' notifications? I see how I can configure different routes for different types of alerts in Admin / Configure Notifications / Event ...
1
vote
1answer
323 views

How to monitor alarms from MySQL with openNMS

Is it possible to monitor alarms from MySQL (or at least MySQL service availability) with openNMS? If so, how?
1
vote
1answer
73 views

Automatic Node Categorization not working in OpenNMS

I setup a Node Categorization policy in the foreign source definition ; its not working correctly what changes need to be done? Please do let me know if something wrong with the config and any ...
1
vote
0answers
389 views

High packet in discard percentage

We have several servers running VMWare ESXi 4 on which are virtual machines running OpenSUSE and Windows 2008r2. We also have a server monitoring these vm's using OpenNMS. For several of the OpenSUSE ...
2
votes
3answers
851 views

SNMPD running but not listening for connections at random

OS: CentOS release 5.7 (Final) Net-SNMP: net-snmp-5.3.2.2-14.el5_7.1 (from RPM) Periodically my NMS notifies me that SNMP has gone down on this machine. The service is restored in between 10 to 30 ...
2
votes
1answer
1k views

Disk Monitoring with OpenNMS

I'm sure this has been asked before (and actually all over the net) but I'm scratching my head a little over this. OpenNMS is installed on my 2008R2 server and is picking up my nodes fine (detecting ...
-2
votes
2answers
222 views

A lot of OpenNMS process [closed]

I'm using Ubuntu 10.04.4 and when I start openNMS using this command: service opennms start: I can see a lot of process like this: ps -ef | grep opennms oot 13699 1 14 11:58 pts/1 ...
-2
votes
1answer
411 views

Many Postgresql process. how to handle them?

I'm trying to fix an already install openNMS system on ubuntu. Currently I'm facing issue with postgresql. I stop server using this commnad: service postgresql -$PGVERSION stop after that when i ...
0
votes
1answer
3k views

OpenNMS Vs Nagios [closed]

I'm new to Network and Monitoring side and I've to work on either OpenNMS or Nagios. I want to know what are the main differences of these two Systems apart from being OpenSource and Licensed. Which ...
1
vote
2answers
488 views

Getting counters into OpenNMS

I am struggling to get load graphs of my APC RackPDU into OpenNMS. I've defined the appropriate values in datacollection-config.xml: <groups> <group name = "APC-RackPDU" ...
0
votes
1answer
398 views

Server management tool for small network [closed]

What would be the right management tool for my network? I take a look on Cacti, Nagios, OpenNMS, Munin & Monit ... but I'm not sure which will be the best direction. I prefer something that will ...
-1
votes
2answers
482 views

Web page monitoring with performance statisitcs, also web transactions

Do any of the open source monitoring applications do the following: download a web page, and provide a detailed breakdown of how long it took to download the page and all its elements ...
-1
votes
1answer
128 views

server status command

How do I check the server status using command prompt? I have installed opennms and it is working as expected in GUI mode. But I want to use it in a shell script and hence need a command to check a ...
1
vote
1answer
325 views

Poll custom oid in opennms

I am trying to poll custom oid i.e. 1.3.6.1.4.1.2021.8.1.100.2.x using opennms. I will get transaction per second from these counters. I want to create graph out of this. I tried many documents from ...
2
votes
2answers
242 views

Network monitoring system capable of link functionality (like OpenNMS linkd)

The OpenNMS monitoring system has the ability to automatically discover and display links between nodes and networking equipment. The module is called linkd and is a very handy way of visualizing ...
2
votes
1answer
2k views

postgres vacuum

Ok guys, I've moved to a new company and I see they have a single PostgreSQL database here to run OpenNMS. I'm a MySQL person, not familiar at all with PostgreSQL, but I've at least learned how to ...
0
votes
1answer
396 views

why this small datacollection-config.xml is not valid in opennms?

<?xml version="1.0"?> <datacollection-config rrdRepository="/var/lib/opennms/rrd/snmp/"> <snmp-collection name="default" snmpStorageFlag="select"> <rrd step="300"> ...
0
votes
1answer
213 views

In opennms datacollection-config.xml file is showing error, what may be wrong?

<?xml version="1.0"?> <datacollection-config rrdRepository="/var/lib/opennms/rrd/snmp/"> <snmp-collection name="default12" snmpStorageFlag="select"> <rrd step="300"> ...
1
vote
0answers
363 views

How to setup Opennms to record all snmp details of a cisco router?

I am having working opennms setup in my ubuntu 10.04. But it doesn't record all the SNMP details for a router. No proper help page found. Please guide how to record all snmp values of a router, and ...
1
vote
2answers
806 views

Can OpenNMS show me all currently exceeded thresholds?

OpenNMS's main dashboard is fantastic, showing all current outages, updated continuously. I'm also using OpenNMS to monitor thresholds - for example, to get notified whenever a disk is more than 90% ...
1
vote
2answers
666 views

OSS Server Monitoring Software — Which is right for me? [duplicate]

I'm trying to plot the course for my organization and am currently looking at (not exclusively so, but so far research leads to these): Zenoss Nagios OpenNMS Our requirements is that this must be ...
1
vote
1answer
508 views

Using OpenNMS, how can I disable notifications for a particular service and server

We are using OpenNMS to monitor a pool of servers, and we have a problem with SMTP in one particular box. OpenNMS is "spamming" us all the time with DOWN/RESOLVED messages for that particular service ...
1
vote
1answer
915 views

Hardware requirements for large installation of OpenNMS

What is the hardware requirement for OpenNMS systems that can manages 30K+ device? Is there any literature on hardware scalability of OpenNMS?
0
votes
1answer
1k views

OpenNMS, NSClient++ (x64), Windows Server 2008 R2

I've installed OpenNMS, and configured NSClient++ on a Win2k8 r2 box. NMS sees the NSClient, however nsclient logs the following errors: error:../../include\Socket.h:649: Error: Could not complete ...
0
votes
2answers
2k views

Does Zabbix sum data over a period?

I know Zabbix handles numeric data in a way that it shows the absolute value for a given instant. But I have another type of data that accumulates over time (ie. number of bytes transmitted - not ...
1
vote
2answers
1k views

postgres stats and opennms

What is the best (or easiest?) to monitor postgres 8.4 stats in OpenNMS 1.76? SNMP? How?
3
votes
1answer
364 views

opennms loginless readonly access

I would like to let users view opennms data without logging in. That is, the whole ui in read only mode. I realise that I can create a guest user for this, but people then need too know the username ...
1
vote
2answers
915 views

NET-SNMP may be hitting a problem reporting partitions greater than 2TB

We recently upgraded one of our MYSQL machines with an array that is 2.5TB. After doing so OpenNMS stopped reporting information about our mysql data partition... when I do a : snmpwalk -v 1 ...
9
votes
7answers
10k views

Key differences between Nagios and Open NMS?

I am looking to pitch a comprehensive monitoring system to my manager, and have been considering OpenNMS. However, I have seen glowing praise of Nagios on here and I was hoping someone with experience ...
2
votes
5answers
2k views

How does one go about monitoring memcached stats in OpenNMS?

I'd like to go about compiling data for size and hits...