Infra Monitoring Platform

Hello I always get the error when I want to add a new machine to monitor on my Centreon and I press the “Save” button:SSL certificate problem: unable to get local issuer certificate for "https://centreon01.mydomain.net/centreon/api/latest/configuration/hosts/220".I never faced that error before this occur since the upgrade from version 24.10.17 to 24.10.19 on RHEL 9 server…Absolutely no changes and the SSL certificates are valid and correctly installed…Where this could come from ?

Goodmorning,I’ve a router with 2 IP address, example IP 10.0.0.1 LAN and 1.1.1.2 WAN.I add the host with FQDN that reply to LAN IP address 10.0.0.1.I try to duplicate ping service, called ping_1, and in EXTRAOPTIONS I put -H 1.1.1.2 to ping the WAN IP via another internet connection, to monitor if WAN link is working.After exporting the configuration I’ve this result: Performance data10.0.0.1rta=10.750ms;200.000;400.000;0; 10.0.0.1pl=0%;20;50;0;100 10.0.0.1rtmax=11.008ms;;;; 10.0.0.1rtmin=10.607ms;;;; 1.1.1.2rta=1.027ms;200.000;400.000;0; 1.1.1.2pl=0%;20;50;0;100 1.1.1.2rtmax=1.063ms;;;; 1.1.1.2rtmin=1.010ms;;;;Command/usr/lib64/nagios/plugins/check_icmp-H 10.0.0.1-n 5-w 200,20%-c 400,50%-H 10.0.0.11.1.1.2 It’s possible to overwrite the IP address from 10.0.0.1 to 1.1.1.2?If it’s not possible, in this scenario, if WAN link goes down - IP 1.

Did an upgrade from 24.10 to 25.10.  Rocky 10.  After the upgrade, I seem unable to interact with any of the checks.  I can’t forced re-checks or acknowledge alerts.  Check seem to be running, but ack’ing no longer functions.  What should I look at to debug?  Tailing logs actually doesn’t seem to reveal that much. Thanks 

Hi,  currently i run on the last 24.10.18 .i want to change the password for a local user.. but there is no password field ?no SAML/or WEB SSO , standard login with LDAP user an local user what can i do ? it is a BUG ?

Hi,In Centreon 24.10.17, I notice a one-hour difference between the maintenance start time displayed in the Status view and the view dedicated to maintenance (Monitoring / Downtimes).Users are confused.  

Hi,I migrated Centreon from 23.10 to 24.10.17 on January 22. I've been notified of a problem with the export, which no longer works in Customviews.For example, export from a service-monitoring :/var/log/php-fpm/centreon-error.log[09-Feb-2026 10:35:16 UTC] PHP Warning: Undefined variable $db in /usr/share/centreon/www/widgets/service-monitoring/src/export.php on line 443The rest of the interface works fine.I have a development platform with the same version number on which I cannot reproduce the problem. It works fine.Anay idea ?

Lorsque l’on a un host qui est en mode désactivé, les services associés ne s’affichent pas dans la vue des services.Il est donc impossible de vérifier/modifier ces services.Est-ce logique ?Je suppose que c’est le choix fait au niveau du Centreon Core.

DescriptionHello,We are facing a critical issue after upgrading Centreon from 25.10.2 to 25.10.6 on a production platform.Context Centreon license: IT-100 Centreon version: 25.10.6 (upgrade from 25.10.2) Architecture: 1 × Centreon Central – Oracle Linux 9.7 1 × Centreon Poller – Oracle Linux 9.7 Use case: Oracle Database supervision (standard Centreon Oracle plugins) Issue observedSince upgrading to 25.10.6, the supervision is completely broken.All service macros are generated with the prefix raw::, for example: raw::$_SERVICEOUTPUT$ raw::$_HOSTADDRESS$ raw::$_SERVICESTATE

Bonjour, J’ai remarqué que la découverte des Datastores étaient faites sur le Vcenter et non sur les ESX.Le problème que je rencontre est que depuis le Vcenter tous les datastores sont visibles or depuis les ESX ce n’est pas le cas. Je me retrouve donc avec des services sur mes ESX essayant de voir des datastores auxquels ils n’ont pas accès. Avez vous une solution qui permettrait de valider que l’ESX voit bien ces datastores avant de les ajouter dans les services ? Merci 

Bonjour,Existe t-il des checks, plugins spécifiques aux serveurs windows rds/tse ?

Lorsque l’on met le service en downtime, les check sont toujours fait.Est-ce qu’il faudrait passer le service en mode passif ?Est-ce que l’option “disable service check when host is down” pourrais être également mis en place sur les downtimes ?

Bonjour,Je vous explique ma situation pour imager la problématique.Aujourd’hui j’aimerai que lorsqu’un host est down par exemple, qu’il envoie en journée une notification à un client (ActeurA) mais qu’à partir disons de 19h à 7h qu’il envoie au groupe astreinte (ActeurB).La problématique étant qu’aujourd’hui on peux ne pas créer de règles pour faire cela ou du moins pas à ma connaissance.

Hello, Since the update from 24.10.15 to 24.10.18, the graph date picker is broken on our instance.Quick time ranges like “Last 3 hours” are working normally but if we want to zoom on a graph or set a manual time range, it fails 100%. The issue comes from the Javascript not selecting the right start/end date for the API call. In browser console we’ve got messages like :moment-timezone-with-data.min.js:1 Moment Timezone has no data for 2026-02-03 09:48. See http://momentjs.com/timezone/docs/#/data-loading/.moment-timezone-with-data.min.js:1 Moment Timezone has no data for 2026-02-03 10:24. See http://momentjs.com/timezone/docs/#/data-loading/.moment-timezone-with-data.min.js:1 Moment Timezone has no data for 2026-02-03 09:48. See http://momentjs.com/timezone/docs/#/data-loading/.moment-timezone-with-data.min.js:1 Moment Timezone has no data for 2026-02-03 10:24. See http://momentjs.com/timezone/docs

Hello,Here is the context: I want to have a single dashboard view for each customer.To do this, I created a viewerclientA user with a very restricted viewerclientA ACL that only allows read access to dashboards. In addition, I shared the relevant dashboard with my admin account for the viewerclientA account, so it can access it.However, they cannot see certain widgets on the dashboard. Could you please advise me on the changes that need to be made to the ACL in order to gain access?The error message can be seen in the photo.​​​​​​  

Hi,I recently updated to version 24.10.15 from 24.10.14I also updated some third party plugins at the same time.Since that update I have had the problem that occassionally the services running the plugins (Dell iDRAC among others) are timed out after a while. Could be every other hour or after a day or two.All services using those plugins are moved to “Unknown” with information “(Process Timeout)”Restarting the poller in the GUI solves the problem but why is this happening and any solution?Running the same plugin in the CLI works without any problems so it seems to be a poller issue. OK: All 2 components are ok [2/2 psus]. | 'PSU1#hardware.powersupply.power.watt'=200W;;;0; 'PSU2#hardware.powersupply.power.watt'=180W;;;0; 'hardware.psu.count'=2;;;;Checking poer suppliespower supply 'PSU1' status is 'ok' [instance: 1.1] [value: 200]power supply 'PSU2' status is 'ok' [instance: 1.2] [value: 180]  

I'm planning to buy a Midea 1 Ton Inverter AC for my bedroom (approx. 100‑120 sq ft) and wanted to get some real user feedback before making the purchase.After browsing around, I noticed some websites are offering good prices on Midea ACs, and their specs look promising. But before I decide, I have a few questions:

Hello, After upgrading from 24.04 to 25.10 we encounter an issue with centreon-engine reload. When the reload is performed the variable/macro $CENTREONPLUGINS$ becomes empty and the checks that depend on it fail. Restarting the service solves the issue. In the centreon-engine logfile I found the following:[2026-02-04T08:44:34.117+01:00] [process] [info] [683729] Reloading...[2026-02-04T08:44:34.117+01:00] [process] [info] [683729] Starting to reload configuration.[2026-02-04T08:44:34.249+01:00] [config] [error] [683729] Cannot apply new configuration: Could not modify a host escalation: host escalation objects can only be added or removed, this is likely a software bug that you should report to Centreon Engine developers[2026-02-04T08:44:34.340+01:00] [config] [error] [683729] Error: Could not modify a service escalation: service escalation objects can only be added or removed, this is likely a software bug that you should report to Centreon En

Bonjour, est-il possible via une version open source de centreon en 25.10. D’avoir via les tableaux de bords un graphique présentant la disponibilité des hôtes appartenant à un host group sur 1 mois par exemple ?

hi,I want use assume role with plugin AWS. ex: Amazon RDSmy poller is a aws instance with right role.my poller need proxy for get cloudwatch metrics.aws say than to set environnement variable 'no_proxy' in my case.what is the best practice to set environement variable ‘no_proxy’ for all check of poller. 

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