Centreon Infra Monitoring

Quel est la longueur max de key_field svp ?J’envoi de la donnée mais trop a priori et le Centreon dit “no row return” ce qui est faux en plus. Décidément la documentation Centreon est bien pauvre versus le prix du produit….Nous ne sommes pas non plus débordé par les réponses sur ce forum ou même par les réponses aux tickets du support officiel…. Quel Galère !!! 

HelloToday, it seems that a file is missing on apt repositoriesE: Failed to fetch https://packages.centreon.com/apt-standard-23.04-stable/pool/gorgone/centreon-auto-discovery-server_23.04.6-1_amd64.deb  404   [IP: 54.195.120.211 443]  full traceroot@centreon-central:~# apt updateHit:1 http://deb.debian.org/debian bullseye InReleaseHit:2 http://deb.debian.org/debian bullseye-updates InRelease                                                           Hit:3 http://security.debian.org/debian-security bullseye-security InRelease                                            Hit:5 https://apt.grafana.com stable InRelease                                                                                           Hit:7 https://packages.centreon.com/apt-plugins-stable bullseye InRelease                                             Hit:4 https://downloads.mariadb.com/Tools/debian bullseye InRelease                                                    Hit:8 https://packages.centreon.com/apt-standard-23.0

Bonjour, En cliquant sur historique j’ai ce message d’erreur : Symfony\Component\HttpFoundation\Response::__construct(): Argument #2 ($status) must be of type int, string given, called in /usr/share/centreon/src/EventSubscriber/CentreonEventSubscriber.php on line 386Et le statut de la base de donnée ne renvoie aucune information. Pourriez-vous me dire où dois-je regarder pour corriger cela., en vous remerciant par avance.

Bonjour,Savez-vous s’il sera possible lors de futures versions de modifier les intitulés de légende dans les graphes, svp ?Merci beaucoup,Bien cordialement,Vincent LIARD, Nantes Metropole

 I had the ambition to develop a small widget for Centreon but with the arrival of version 22.04 I am lost because we have two types of widgets, those for the dashboard (new) and those for personalized views (old). There is a link for the “old” widgets https://docs.centreon.com/fr/docs/22.04/developer/developer-widget/is there a link for "new widgets"?I do not necessarily want to invest and develop on a method potentially abandoned by centreon

Hello, i just wanted to be sure that centreon is installed but when i do centreon -v,i see this logs:PHP Warning: Undefined global variable $conf_centreon in /usr/share/centreon/config/bootstrap.php on line 57PHP Fatal error: Uncaught TypeError: Symfony\Component\Dotenv\Dotenv::populate(): Argument #1 ($values) must be of type array, null given, called in /usr/share/centreon/config/bootstrap.php on line 57 and defined in /usr/share/centreon/vendor/symfony/dotenv/Dotenv.php:187Stack trace:#0 /usr/share/centreon/config/bootstrap.php(57): Symfony\Component\Dotenv\Dotenv->populate(NULL)#1 /usr/share/centreon/bin/centreon(42): require_once('/usr/share/cent...')#2 {main} thrown in /usr/share/centreon/vendor/symfony/dotenv/Dotenv.php on line 187Does anyone already see this error ?

Hi,When trying to Monitoring with SNMP Traps. i have to select a template named  “generic-passive-service-custom” as described in the documentationhttps://docs.centreon.com/docs/monitoring/passive-monitoring/monitoring-with-snmp-traps/but there is no template with such a name.FYI i’m using no license.  

Hi all,I am trying to send metrics from Centreon to our Splunk instance, but have not had any success.  I followed the steps here: https://docs.centreon.com/docs/integrations/data-analytics/sc-splunk-metrics/.When I run the curl command at the bottom of that page to test the connection with Splunk, it works and the event shows up in Splunk as expected.  However, none of the actual metrics from Centreon show up.  If I enable curl command logging in the stream connector, I can copy one of the curl commands and run it manually.  The Splunk HTTP Event Collector responds with a 200/OK status, but the event never appears in Splunk.To simplify things, I tried sending a service_status or host_status event pulled directly from the documentation page above.  That also gives a 200/OK response code, and never arrives in Splunk.  Changing sourcetype, source, index, host, time, etc. does not seem to fix the issue.Does anyone else have this working, and if so how did you do it? I would be happy to pr

Hi, Can someone explain to me what the role of these 2 parameters is in /etc/centreon-map/centreon-map.conf -Dcentreon-map.signing-key=xxxxxxxxxxxxxxxxxxxxxx-Dcentreon-map.access-token-validity-seconds=xxxxxxxxxxxx centreon  map installed in didecated server. Thanks 

Hello guys,I have a weird problem and I don’t know if it’s me not understanding the metrics correctly or if I have a real problem.I have an Ubuntu server with a CPU check attached to it. This server in the centreon interface shows 65%+ average CPU usage, but when I’m actually connected on the server and I run a HTOP command, the max value I see for the CPU usage is 20%.Here is the HTOP screenshot:Here is the centreon value screenshot:Is there a reason for that? 

Hi ! 😁I would like to share a custom view that I have in my Centreon to someone without having him to log in ?Like just sending an URL to someone that allows him to view this view without an account.If you know how to do it, or if there is a workaround for it, please help me 🙏Have a nice week,Antonin

Hi, I would like to know if there is a bug in the plugin, or I am doing something wrong.I have a Cisco 9300 series switch and I monitor environment from there.Currently it is showing:WARNING: Sensor 'Switch 1 - C9300-48P - Temp Inlet Sensor 0/1012' is 31 C Environment type: other Checking fans fan 'Switch 1 - FAN - T1 1, Normal' status is normal [instance: 1017]. fan 'Switch 1 - FAN - T1 2, Normal' status is normal [instance: 1018]. fan 'Switch 1 - FAN - T1 3, Normal' status is normal [instance: 1019]. fan 'Switch 1 - C9300-48P - FAN 1' status is up [instance: 1017] fan 'Switch 1 - C9300-48P - FAN 2' status is up [instance: 1018] fan 'Switch 1 - C9300-48P - FAN 3' status is up [instance: 1019] Checking power supplies power supply 'Switch 1 - Power Supply A, Normal' status is normal [instance: 1015] [source: ac] power supply 'Switch 1 - Power Supply B, NotExist' status is not present [instance: 1016] [source: unknown] Checking temperatures temperature 'Switch 1

During my process to upgrade our very old Centreon, I get stuck at this level, and the infos I can find in /var/log/centreon/upgrade.log is:2024-05-21 16:16|0|0|UPGRADE - 22.04.1: Unable to update 'custom_configuration' column on 'provider_configuration' table - Code : 42 - Error : SQLSTATE[42S22]: Column not found: 1054 Unknown column 'custom_configuration' in 'field list' - Trace : #0 /usr/share/centreon/www/class/centreonDB.class.php(311): PDO->query()#1 /usr/share/centreon/www/install/php/Update-22.04.1.php(77): CentreonDB->query()#2 /usr/share/centreon/www/install/php/Update-22.04.1.php(36): updateOpenIdConfiguration()#3 /usr/share/centreon/src/Core/Platform/Infrastructure/Repository/DbWriteUpdateRepository.php(144): include_once('...')#4 /usr/share/centreon/src/Core/Platform/Infrastructure/Repository/DbWriteUpdateRepository.php(61): Core\Platform\Infrastructure\Repository\DbWriteUpdateRepository->runScript()#5 /usr/share/centreon/www/install/step_upgrade/process/process_

When I go to the host discovery page, I get the following screen displayed, with the message "cannot load module" :I also found this message in the extension manager : The upgrade from 23.10 to 24.04 on debian11 is OK, the mariadb upgrade too, I have a doubt about php8.1.No error in Gorgoned log, I have the impression that it is a blockage at the web level !An idea ? Regards

HiCentreon Report is showing 100% undetermined for all hosts and all host groups.this used to work last month but now i have nothing.Performance graphs are OK, event logs are OK.Only reporting is not working properly.Can i get any help to resolve this please ? Regards

Hello,it seems that the package centreon-plugin-Operatingsystems-AS400-daemon is no more available on centreon 23.10 on Almalinux9 platform.Can someone help on getting that package ?ThanksGuillaume 

Hello,We recently upgraded our Centreon infrastructure from Debian 11 to Debian 12.Since the upgrade, the systemd service “centreon-as400” is unable to start, and the associated connector Centreon AS400 doesn’t work without the service. We see that on Debian 12 it is Java version 17 who is installed , not Java 11 like in Debian 11.Could this can be the issue ? Have you any issue on your side with centreon as400 connector on Debian 12 ? Thanks for your reply,Kind Regards, AD

Bonjour à tous, Je comprends que Dashboard est amené à remplacer le module Custom View. Après avoir tester Dashboard sous la version 23.10, je vois plusieurs fonctionnalités importantes manquantes :La taille minimum des widgets est trop grosse, cela empêche de produire un Dashboard d’une page pour des systèmes complexes comme un SGBDR Les widgets n’affichent pas la période de rafraichissement, on devrait avoir dans un coin supérieur ou inférieur du widget une information comme “24h”, “1h”, “2j”, etc … Les widgets Single Metrics devraient pouvoir avoir comme couleur de fond, le statut du métric Une info-bulle serait intéressante pour pouvoir un descriptif détaillé du widget L’échelle doit pouvoir être paramétrée au niveau de l’axe des coordonnées La légende Minimum, Maximum, Moyenne n’est pas toujours pertinente Les graphiques devraient pouvoir être plein, empilé, en barre, etc … On devrait pouvoir mettre les unités sur les ordonnées (ex : 250 ms, 300 ms) On devrait pouvoir ajouter un c

Hello, I’m installing a new server in the 23.10 version, and i’m trying to install nagvis, using this tutorial https://archives.sugarbug.fr/atelier/techniques/ihmweb/cartographie_supervision/centreon-web2110x_nagvis-19x/I’m connecting on the interface of centreon with the admin user.however, after finalizing the nagvis configuration,i’m still not able to connect to the web interface of nagvis, via centreon.Also, a weird thing, is that, when trying to log in http://xx.xx.xx.xx/lagvis, it automaticaly redirect me to xx.xx.xx.xx/centreon/nagvis, which is a page that doesn’t exist. 

Bonjour,Pour définir le contexte, j’’ai migré récemment notre serveur centreon central qui était en centos7 (20.04) vers debian 11 en version 23.10.11 et il est fonctionnel. Centreon map était déjà installé sur l’ancien serveur j’ai donc décidé de le réinstaller “FROM SCRATCH” sans importer l’ancienne configuration j’ai donc créé un nouveau serveur et j’ai suivi le tutoriel Centreon afin d’installer l’application MAP.Je me retrouve donc avec le service qui se lance bien:mais j’ai un souci dans les logs “centreon-map-engine.log” avec le message d’erreur suivant:” [ERROR] [o.springframework.boot.SpringApplication] [main] : Application run failedorg.springframework.dao.InvalidDataAccessApiUsageException: Duplicate key 11 (attempted merging values com.centreon.map.server.dao.centreonstorage.entity.ServiceS@1c97da26 and com.centreon.map.server.dao.centreonstorage.entity.ServiceS@2281045e); nested exception is java.lang.IllegalStateException: Duplicate key 11>“com.centreo”J’ai l’impressio

Hello everyone, I Cannot monitor CPU and memory information in Cisco switch in Centreon server, it tells me UNKNOWN: Cannot find memory informations, UNKNOWN: Can't find CPU informations, can someone tell me what to do?

Hi,I tried two times. After a fresh install of Centreon 24.04.0 or 24.04.1 from packages in Alma Linux 9.4, when you try to perform “Mass Change” over some services you get a 500 error and only first item succeeds in the change. (“Mass change” over hosts seems to work fine). Anyone else having this issue? Is it only me?   Kind Regards

Hello community.Is it possible please? to supervise the status of CMM synchronization on Alcatel switches?I didn't find a use for the plugin.Thank you for your feedback.Sincerely

Centreon UI settings have a parameter “Send anonymous statistics” which points to ceip.centreon.com for more details, however link leads to non-existent page https://docs.centreon.com/docs/ceip/what-is-centreon-ceip Page Not FoundWe could not find what you were looking for.Please contact the owner of the site that linked you to the original URL and let them know their link is broken.

Hi,I was trying to check Centreon official demo, but I keep seeing the error: