Questions tagged [centreon]

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MySQL least privileges to get database/tables size

I'm using centreon_plugins to monitor some mysql databases. As a best practice I create a dedicated user for monitoring and I give it the least possible privileges. For simple monitoring I usually ...
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1answer
98 views

Centreon - Plugin command does not work with simple quote

I have a problem with one of my sonde (plugin) in Centreon. On my poller server, I launch this command: /usr/bin/perl /usr/lib/nagios/plugins/centreon-plugins-master/centreon_plugins.pl --plugin=os::...
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1answer
579 views

Centreon 3.4 : host added but not monitored

I downloaded the Centreon 3.4.6 VM (OVF on https://download.centreon.com/) and it runs fine on VMWare. Here all the versions : A default host is present : centreon-central. I would like to monitor ...
2
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1answer
1k views

Centreon Installation on RedHat 7.

If anyone has experience of installation of centreon on Redhat your help is much needed. I'm following Guide https://documentation.centreon.com/docs/centreon/en/latest/installation/from_packages....
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1answer
263 views

Nagios 3 how to install RabbitMQ plugin Ubuntu 12.04

I am trying to incorporate a RabbitMQ Server into our Nagios Core 3 running on Ubuntu 12.04. My searching led me to http://www.thegeekstuff.com/2013/12/nagios-plugins-rabbitmq/ which seemed quite ...
-1
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1answer
595 views

list of commands for nsclient++ [closed]

After executing the following command get the correct result ./check_nrpe -H @IP -p 5666 -c alias_mem OK: committed = 6.083GB, physical = 1.608GB|'committed'=6.08327GB;12.7978;14.39752;0;15.99725......
1
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1answer
248 views

Monitor Dell hardware on ESXi 5.1 using check_esxi_hardware on Centreon

I installed Dell OpenManage on ESXi5.1 Host, which I'd like to monitor through Centreon. Since check_openmanage plugin is not to be used with ESXi (according to that post : DELL OpenManage 7.3 on ...
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2answers
2k views

I can't send a message with postfix. Error: “Must issue STARTTLS first”

I am novice with postfix. My goal is to use it with fan/nagios/centreon in order to receive notifications. I have tried many solutions found on this forum or thanks to google, but it didn't resolve my ...
1
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1answer
2k views

Centreon/Nagios check_http: Use different domain name/url

I configured Centreon CES as monitoring-system - now I'm facing the following problem: There is a host with domain example.com which resolves to 123.123.123.123. This host is not configured by me and ...
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0answers
2k views

How to receive SNMP Traps through Centreon

I want to receive some test traps on Centreon. I configured Centreon and I sent some test traps, but the passive services don't react. I’m using Nagios 4.1.1 and Centreon 2.4.5 within Nagios FAN 2.1. ...
1
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1answer
282 views

Configure Nagios to read from SharePoint Online list

I have a SharePoint Online list with domains and the dates on which they expire. I would like to be able to configure Nagios (Centreon 2.1.6) to read the expiry date of a domain from the list and ...
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1answer
2k views

Checking disk space for tmpfs Nagios

Here is the result of df on my target computer ~# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vgsys-lvroot 11G 5.4G 5.0G ...
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1answer
2k views

How disable notifications in Centreon through Nagios?

I would like to disable some services notifications in Centreon through Nagios web interface. Does anybody know how do that in Nagios ?
1
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1answer
3k views

NRPE: Unable to read output CentOS6

I am monitoring a CentOS 6 machine with NTP service installed. The monitoring server is a CentOS 5 machine with Nagios and Centreon. I'm using NRPE for monitoring remote hosts, and I get the following ...
1
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1answer
330 views

How to monitor server resources? [duplicate]

I would like to monitor the resources of my servers such as CPU, memory, disk space and many other things. I'm using Nagios + Centreon to do this, but I would like to have a historical view of the use ...
6
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2answers
4k views

How to monitor Windows Server events with Centreon Nagios

I want to monitor events on a Windows Exchange Server (Windows 2008 R2) and have installed NSclient ++ so I can use Centreon Nagios to monitor it. I did a bit of research and came across this question ...
5
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1answer
6k views

Configure Nagios To Alert Depending On Host Group That Service Alert Originates From

So my setup: Services are shared between all hosts (CPU/RAM/Disk/Services). Hosts are split into two main groups: "Production" and "Development". We have two contact groups: "Production" and "...
0
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1answer
331 views

Dependencies issue while installing Graphviz 2.28

I want to install this packages for Nagvis : graphviz-2.28.0-1.el6.i686.rpm graphviz-doc-2.28.0-1.el6.i686.rpm graphviz-gd-2.28.0-1.el6.i686.rpm graphviz-graphs-2.28.0-1.el6.i686.rpm graphviz-perl-2....
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1answer
776 views

Dependency issue while installing Nagios plugins

I have a dependency problem while installing nagios-plugins : yum install nagios-plugins-all ... --> Processing Dependency: /usr/bin/sensors for package: nagios-plugins-sensors-1.4.15-7.el6.i686 ...
1
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1answer
784 views

Creating a Nagios/Centreon standby server

I am in the process of creating a standby Nagios/Centreon server which will take over should our main server fail. Presently we're replicating the primary centreon server MySQL databases to the ...
4
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3answers
448 views

How do I handle post-mortems/incident reporting with Nagios?

I just started using Nagios and I like that my team can acknowledge problems, but I haven't yet found a way to log the solutions that are used to correct the problems. Is there a tool that logs ...
1
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1answer
2k views

Centreon not graphing Windows Disk Check

I'm trying to figure out how to get Centreon to graph a Windows Diskspace check. The service comes back fine: OK: C:\: 14.9G|'C:\ %'=63%;20;10 'C:\'=14.94GB;4;4;0;39.99 However, when I try to add a ...
3
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1answer
2k views

Changing Centreon graph y-axis scale for used disk space

I am monitoring disk space use on Windows servers using the check_nt plugin (via the check_nt_disk command). This works just fine and I get some nice graphs as well. The problem with the graph (...
1
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1answer
439 views

Why isn't Centreon graphing all the series?

I am using Centreon with Nagios, and one of our plugins returns the following performance data: 0000 : memory OK | memory-slab-cache=32636928(octets); memory-swap-cache=827392(octets); memory-page-...
2
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1answer
3k views

View Centreon graph data

Is there a way to view the data that Centreon uses to build graphs, from within the Centreon web interface? We have some gaps in some of our graphs, and I would like to see if it is a problem with ...