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Data collection

This forum is about how to configure Centreon to collect relevant monitoring data from your infrastructure, typically using monitoring templates and auto-discovery engine.

  • 439 Topics
  • 1,650 Replies
440 Topics
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MustafaSteward *
asked in Data collection
Graphs no data on Centreon 18.10.3

Hi,Following a disk crash, I no longer have any data in my graph.Do you have an idea to solve the problem?Advance thank 

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channdySteward *
asked in Data collection
Missing SNMP Trap notification of OK state event

I used SNMP trap to monitor the status of switch interface and I observed weird behavior of SNMP trap notification. When the last SNMP trap was in OK state then the next OK state event for another interface was never triggered the alert. I saw that the SNMP trap message output was changed on Centreon monitoring portal but alert was not sent. Please help to advise me what could be the issue. Thanks so much!

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Laurent
Centreonian
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hitecSteward *
asked in Data collection
Wrong swap stats

I’ve installed Centreon and configured my first Linux hostping wasn’t working until I installed monitoring-plugins-basicis it right? shouldn't it have been installed during the centreon installation?PS how I change the question title? I was wrong to write it

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kimpoy0730Steward **
asked in Data collection
WSMAN issue

Hi All,Anyone encountering this output on centreon, everytime WSMAN renew ticket, CPU usage on centreon perfmon peaks out and then normalize again, Which messed up the utilization of that server.  Appreciate your response.  

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nicnictoutSteward ***
asked in Data collection
Remote script not executed when launch by GUI but works from poller

Hello,I have a strange behavior, I have a script that was working well since months on my clients, now I simply add an echo in a file within the script to confirm and realize that script is not launched at all.When i take the command executed (the one displayed in console) and launch it as user centreon-engine directly in poller’s terminal, script is launched and the echo works…I’m currently wondering what I miss.Thx for your help.

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VenkataPraveenTSteward *
asked in Data collection
MySQL Tables Structure

Hi Team, Good Day. One of our clients use MySQL database for storing Centreon related data. We tried to get exact tables where Centreon monitoring data like CPU, Memory, Disk space of host servers are stored into MySQL database but not found any clues. Can anyone please share the links / documentation having these useful tables information? Thank you. 

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rchauvel
Centreonian
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RicoSteward **
asked in Data collection
duplicate entries in parameters / data

HelloI have a lot of duplicate entries in Administration  >  Parameters  >  Data : How can I find, for each duplicate, which one is useless and delete it ? for example, the two metrics framed in orange in my screenshot refers toindex_id=1762 for the first lineindex_id=11266 for the second line in DB : MariaDB [centreon_storage]> select metric_id,index_id from metrics where index_id=1762;+-----------+----------+| metric_id | index_id |+-----------+----------+| 11842 | 1762 || 11843 | 1762 || 11844 | 1762 || 11845 | 1762 || 11846 | 1762 || 11847 | 1762 || 11848 | 1762 || 11849 | 1762 || 11850 | 1762 || 11851 | 1762 |+-----------+----------+10 rows in set (0.001 sec)MariaDB [centreon_storage]> select count(*) from data_bin where id_metric >= 11842 AND id_metric <= 11851;+----------+| count(*) |+----------+| 144160 |+----------+MariaDB [centreon_storage]> select metric_id,index_id from me

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vliardSteward **
asked in Data collection
Network Discovery - SNMP

Hi all,Does somebody know if we could make a discovery on /16 Network ? or the “Time out” can not permit this… ? Thx

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omercier
Centreonian
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Seb57Steward *
asked in Data collection
[os::windows::snmp::plugin] --mode=service: Unknown state instead of Critical when service is stopped

Hi, I'm facing an issue since the last update of this plugin. The service is considered unknown when it's in a stopped state (crash) and correctly running before the crash.OS: Alma 8 Plugin version : 20230706-100638.el8/usr/lib/centreon/plugins//centreon_windows_snmp.pl --plugin=os::windows::snmp::plugin --mode=service --hostname=192.168.7.16 --snmp-version='2c' --snmp-community='cloudmon' --snmp-autoreduce --snmp-timeout=30 --service='ControlUp Agent' --warning= --critical=1: --state='' --regexp --verboseCRITICAL: Service problem 'ControlUp Agent' Plugin version : 20230810-100132.el8/usr/lib/centreon/plugins//centreon_windows_snmp.pl --plugin=os::windows::snmp::plugin --mode=service --hostname=192.168.7.16 --snmp-version='2c' --snmp-community='cloudmon' --snmp-autoreduce --snmp-timeout=30 --filter-name='ControlUp Agent' --warning-active= --critical-active=1:UNKNOWN: No service found. This service exists. I've tried with a generic service as Themes and many versions of Windows (srv 200

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ikouyateSteward *
asked in Data collection
ERROR CENTEN

hello, thank you for your support please my poller works without problem I receive the information in real time but I have a message "some poolers are not up to date in the database, check your configuration". I installed centreon with Centos 7 

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YYKSteward *
asked in Data collection
WINDOWS CHECK_CENTREON_NRPE3 SOCKET TIMEOUT

Hi,  I explain my problem, i need to oversee my windows computer with centreon.I install centreon_nrpe3_plugin on windows and linux, i edit my file .ini with correct informations. But when i try from linux this command : ./check_centreon_nrpe3 -H x.x.x.x -p 5666 -u -2 -P 8192The result is : CHECK_NRPE STATE UNKNOWN : Socket timeout after 10 seconds. Do you know why i have this error ?  I stay available if you need more info.Thanks,

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Thomas_BSteward *
asked in Data collection
DISK MACRO WARNING VALUE

(fr)Bonjour,J’aimerai savoir, si il est possible de mettre comme valeur pour la macro “WARNING”, une valeur en Go, et non un pourcentage pour un service qui est “OS-Windows-Disk-Generic-Id-SNMP” . Par exemple, remplacer la valeur de base qui est de 80(%),par 10Go par exemple.L’idée est donc de remplacer la limite du WARNING par un nombre de Go a la place d’un pourcentage.Malheureusement, je ne sais pas si c’est possible ou non, je m’en remet donc a vous.Cordialement. (en)I would like to know if it is possible to set a value in Go, not a percentage, for the “WARNING” macro for a service which is “OS-Windows-Disk-Generic-Id-SNMP”. For example, replace the base value which is 80(%),by 10GB for example.The idea is to replace the WARNING limit with a GB number instead of a percentage.Unfortunately, I don’t know if that’s possible or not, so I’m in your hands.Sincerely.

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ThomasROBSteward *
asked in Data collection
SMB/CIFS & SFTP plugin - File filtering

Hello, I’m using two plugins to monitor file-date : centreon_protocol_cifs.pl & centreon_protocol_sftp.plBoth have a native option/argument named : “FILE”I need to be able to exclude certain file by their name and or extensions from my monitoring.I can’t find help or documentation anywhere on this, how do i use this field ? i found this topic with the same need but no answer from 1y ago :  Thank you for your help and feedback,Thomas,

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doxmoonSteward *
asked in Data collection
Monitoring VM DRS Score et le VM CPU Readiness

Hello,Is there any plugin that can monitor the VM CPU Readiness and DRS Score please?Regards 

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DIAMFredSteward *
asked in Data collection
Plugin Sonicwall - Créer un modèle pour les interfaces

Bonjour à tous,J’ai besoin de monitorer certaines interfaces de mon firewall sonicwall, j’ai donc effectué l’installation du plugin pack sonicwall. tout est OK pour le CPU, la RAM, par contre il n’y a pas de template pour les interfaces.J’ai listé les modes acceptés par le plugin et ai vu qu’il était capable de checker les interfaces (mode=interfaces). J’ai lancé la commande suivante dans mon poller :/usr/lib/centreon/plugins//centreon_sonicwall_snmp.pl --plugin=network::sonicwall::snmp::plugin --mode=interfaces --interface='2,3,4,5,6,24,25,26,27,28' --hostname=x.x.x.x --snmp-version='2c' --snmp-community='xxxxxxxxxx' --verboseJ’obtiens bien le statut de chacune de ces interfaces, par contre, je suis incapable de traduire cette commande en macros et générer un template de service…Je me suis penché sur la doc mais je n’arrive pas à traduire cette commande, si quelqu’un pouvait m’aiguiller, je suis nouveau sur Centreon et n’ai pas encore les bons réflexes…merci à tous.

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MamaSteward *
asked in Data collection
No output returned from plugin

bonjour, j’ai un problème, je n’arrive pas à superviser mon esxi, ça donne une erreur de ce genre (No output returned from plugin)aide moi svp!! 

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fmattes
Centreonian
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emeckSteward ***
asked in Data collection
nrpe: Command completed with return code 1 and output:

Hello,maybe someone can help with this. I have a python script from a client that is run by a bash script (which creates the necessary env variables for the python script to work). When run from the host itself, with user nagios, the output is displayed correctly:nagios@host:~> /var/lib/monitor_ub/custom_plugins/hx_metrics_wrapper.sh iops read 10000 60000Ok: iops_read ha respost en 0.17 | iops_read=12618.3;10000.0;60000.0nagios@host:~> But when called from the poller, unable to read output:-bash-4.2$ /usr/lib64/nagios/plugins/check_nrpe -H xxx.xxx.xxx.xxx -t 30 -c check_latency -a "iops read 10000 60000"NRPE: Unable to read output-bash-4.2 NRPE show this for the command ran from the poller:nrpe[28532]: Command completed with return code 1 and output:nrpe[28532]: Return Code: 3, Output: NRPE: Unable to read outputnrpe[28532]: Connection from xxx.xxx.xxx.xxx closed. As a workaround for now I have set a cron job for each option available for the python script that saves the output t

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Francis DOUNGASteward **
asked in Data collection
Centreon BI ETL

Hello, Is it normal ELT can be so long in this step:Mon Oct  9 11:13:10 2023] [INFO] Getting host properties from Centreon database[Mon Oct  9 11:13:27 2023] [INFO] Updating host dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting hostgroup properties from Centreon database[Mon Oct  9 11:13:30 2023] [INFO] Updating hostgroup dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting hostcategories properties from Centreon database[Mon Oct  9 11:13:30 2023] [INFO] Updating hostcategories dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting servicecategories properties from Centreon database[Mon Oct  9 11:13:30 2023] [INFO] Updating servicecategories dimension in Centstorage[Mon Oct  9 11:13:30 2023] [INFO] Getting service properties from Centreon database Since last log, I have no treatment based on command show processlist in centreon mbi server:show processlist \G;*************************** 1. row ***************************      Id: 1909    User: ro

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FantoSteward **
asked in Data collection
idrac UNKNOWN: Voltage 'CPU1 Presence' state is 'unknown'

Hi, here is the result for an idrac  HARDWARE Status informationUNKNOWN: Voltage 'CPU1 Presence' state is 'unknown' - Voltage 'CPU2 Presence' state is 'unknown'Checking amperagesamperage 'System Board Pwr Consumption' status is 'ok' [instance: 1.1] [state: enabled] [value: 138]amperage 'System Board Current' status is 'ok' [instance: 1.2] [state: enabled] [value: 0.6]Checking cooling devicesChecking cooling unitsChecking enclosuresChecking healthhealth 'Main System Chassis:voltageAll' status is ok [instance: 1]health 'Main System Chassis:memoryAll' status is ok [instance: 1]health 'Main System Chassis:temperatureAll' status is ok [instance: 1]health 'Main System Chassis:batteryAll' status is ok [instance: 1]health 'Main System Chassis:amperageAll' status is ok [instance: 1]health 'Main System Chassis:processorAll' status is ok [instance: 1]etc etc is there a way i can ignore the voltage cpu presences and obtaing an OK STATUS for idrac hardware? 

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Marchal-l
Marchal-lSteward **
asked in Data collection
UNKNOWN: Cannot write statefile '/var/lib/centreon/centplugins/snmpstandard_WW.XXX.YYY.ZZZ_interfaces'. Need write permissions on file.

Hi ,I know that the question is allready in topic but , I changed the howner of the file, and it doesn’t change anything :stat /var/lib/centreon/centplugins/cache_snmpstandard_10.180.64.253_161_interfaces Size: 2129 Blocks: 8 IO Block: 4096 regular fileDevice: fd02h/64770d Inode: 13432329 Links: 1Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root)Access: 2023-08-23 11:29:41.963775378 +0200Modify: 2023-08-23 11:29:41.962775378 +0200Change: 2023-08-23 11:29:41.962775378 +0200 Birth: 2023-06-23 13:00:10.271024300 +0200So I changed howner (and group)chown centreon-engine:centreon-engine /var/lib/centreon/centplugins/cache_snmpstandard_10.180.64.253_161_interfacesThen stat stat /var/lib/centreon/centplugins/cache_snmpstandard_10.180.64.253_161_interfaces File: /var/lib/centreon/centplugins/cache_snmpstandard_10.180.64.253_161_interfaces Size: 2129 Blocks: 8 IO Block: 4096 regular fileDevice: fd02h/64770d Inode: 1344

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Marchal-l
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ShinpoSteward *
asked in Data collection
NRPE3 - Lancement script Powershell

Bonjour,Nous avions un controle via NRPE qui fonctionnait sans probleme.Ce controle exécutait un script Powershell.Le fichier nsclient a été modifié pour accepter les scripts externes.Nous avons voulu tester avec NRPE3 et impossible de le faire fonctionner.Nous avons ce retour :CHECK_NRPE STATE CRITICAL: Socket timeout after 30 seconds.Même en agrandissant le Timeout, le résultat est le même.Voici la commande :./check_centreon_nrpe3  -H  HOST -p 5666 -t 30 -c eventps1Faut il quelque chose de spécial pour utiliser NRPE3 ?Merci d’avance de votre aide. Good morning,We had control via NRPE which worked without problem.This control executed a Powershell script.The nsclient file has been modified to accept external scripts.We wanted to test with NRPE3 and couldn't get it to work.We have this feedback:CHECK_NRPE STATE CRITICAL: Socket timeout after 30 seconds.Even if you enlarge the Timeout, the result is the same.Here is the command :./check_centreon_nrpe3 -H HOST -p 5666 -t 30 -c eventps1Do

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Centreon Lord Commander
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hamidlegSteward *
asked in Data collection
problem exchage get information usin centreon_check_nrpe3 from nsclient+++

Hi, how are you every one !!!I have a problem on centreon_plugin.exe on windows 2019 exchange,Can't locate ‘app/microsoft/exchange/plugin’ in @INC when executing command from monitoring server.thank you

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benoitpBuilder *
posted in Data collection
New monitoring agent

Hello,I want so share this new monitoring agent I found :https://github.com/infraweavers/monitoring-agentIt’s cross platform, support TLS, and we even can pass script in the command.There is a client like check_nrpeThis is true opensource with MIT license.

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fmattes
Centreonian
Yannix63
Yannix63Steward *
asked in Data collection
Newbies question

Bonjour, je reprends un projet centreon dans mon entreprise après 5 ans d’arrêt.Mon vieux centreon V 21 étant HS, je découvre cette nouvelle version vraiment intéressante.Le projet est le suivant, environ 300 machines à monitorer VM / Switchs / Routeurs / et ESXiAussi, je viens de faire une fresh install de AlmaLinux et une clean install de centreon,J’ai ajouté deux ou trois variable, et deux hotes.L’export se passe correctement mais je m’appercoit que je n’ai aucune commande de controle ou commande de découverte.Comment puis je faire pour en ajouter ?Merci à tous les experts pour le petit coup de mainYannick

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rchauvel
Centreonian
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jeansomersSteward *
asked in Data collection
NRPE error: WARNING: my_system() seteuid(0): Operation not permitted

Hi,I'm running a probe with no arguments with NRPE v4.0.3 on a RHEL7.9 remote server.I keep getting error:NRPE: Unable to read output.When I run:sudo journalctl -u nrpe --since "1 hour ago"on the remote server,I always get the same error:WARNING: my_system() seteuid(0): Operation not permitted.I parsed a few topics regarding that last error, but none seems to address my issue.Here is the most valuable insight on this issue:On more than a dozen other RHEL servers (6.9, 6.10, 7.9) with the same NRPE version, the same code executed with NRPE works perfectly.I keep trying to figure out which configuration box I didn't ticked, because the error clearly doesn't seem to come out of the code.Could you please review my issue?

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omercier
Centreonian

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