Unanswered questions

Hi,I have centreon 24.10.18 when trying to visualise graphs from the web interface I have a “fail to fetch” error on chromium and “network error when attempting to fetch ressource” in firefox. This is for all hosts data I have tried.I tried the following without success:I looked in centreon logs under /var/log/centreon /var/log/centreon-gorgone /var/log/centreon-broker /var/log/centreon-engineI could not find anything that seems related to the error in the web browser but I might have overllooked something as there is a large amount of logs.I restarted centreon services: cbd centengine centreontrapd gorgoned . Then rebooted the server I cleared browser cache I tried with another userAny suggestions on what I should try next? 

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

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]  

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.​​​​​​  

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 ?

Bonjour,Nous avons actuellement une sonde du genre /usr/lib/centreon/plugins/centreon_protocol_http.pl --plugin=apps::protocols::http::plugin --mode=expected-content --hostname=hostname --proto='https' --port='443' --urlpath='/api/' --expected-string='"status":"pass"' --ssl-opt="SSL_verify_mode => SSL_VERIFY_NONE"OK: HTTP test(s) | 'size'=29B;;;0; 'time'=0.538s;;;0; /usr/lib/centreon/plugins/centreon_protocol_http.pl \  --plugin=apps::protocols::http::plugin \  --mode=json-content \  --hostname=url \  --proto='https' --port='443' \  --urlpath='/api' \  --header='Accept: application/json' \  --lookup='$.status' \  --threshold-value='values' \  --warning-string='' \  --critical-string='^(?!pass$)' \  --ssl-opt='SSL_verify_mode => SSL_VERIFY_NONE'OK: 1 element(s) found | 'count'=1;;;0; 'time'=0.599s;;;0;curl -s  https://url<?xml version="1.0" encoding="UTF-8"?><root><status>pass</status><version>0.10</version></root>  Nous aimerions utiliser

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/#/data-loading/.d3.min.js:1 Error: <rect> attribute x: Expected length, "NaN".d3.m

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,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. 

I am experiencing an error after upgrading Centreon from version 24.04 to version 25.10 OS (Debian 12).Could you please assist me? An Error Occurred: Internal Server ErrorOops! An Error OccurredThe server returned a "500 Internal Server Error".Something is broken. Please let us know what you were doing when this error occurred. We will fix it as soon as possible. Sorry for any inconvenience caused.

Hello,Before updating to 25.10.5, OpenTickets was working correctly.Since the update, I now get the following error message: "cannot find provider".  In my rule, the connection test is OK.In the widget, I can also select the rule without any issue.Do you have any idea what could be causing this problem?I already tried to downgrade and re-upgrade the module: UPDATE modules_informations SET mod_release = '25.10.0' WHERE name = 'centreon-open-tickets'; Then I re-updated it using the orange update button, but the issue is still there.

BonjourDepuis ma migration de 24.04 vers 25.10, il me semble que j’ai perdu ma licence IT-100.Je ne peux ni saisir, ni modifier d’hôtes…Je ne peux pas ajouter de licence dans Administration >  Extensions > Gestionnaireje ne vois que les widgets et aucune possibilité d’ajouter un token.Pouvez-vous m’aider, svp ?Merci d’avance 

hello, i have updated my main server and all my pollers from 24.04 to 25.10 (with a Debian 11 to Debian 12 upgrade before).The system seems to working well except my account : when i’m trying to update a host, i have this message : i have search in logs to found the error and i found something in /var/log/centreon/centreon-web.log [2026-01-26T16:24:40+01:00] ERROR : Error during host/hostTemplate update | {"custom":{"hostId":771,"isTemplate":false,"exception":{"message":"Syntax error","trace":"#0 /usr/share/centreon/www/include/configuration/configObject/host/DB-Func.php(2978): json_decode()\n#1 /usr/share/centreon/www/include/configuration/configObject/host/DB-Func.php(2942): callHostApi()\n#2 /usr/share/centreon/www/include/configuration/configObject/host/DB-Func.php(2844): updateByApi()\n#3 /usr/share/centreon/www/include/configuration/configObject/host/formHost.php(1139): updateHostInAPI()\n#4 /usr/share/centreon/www/include/configuration/configObject/host/host.php(102): require_on

BonjourJ’ai effectué cet upgrade il y a 2 jours et depuis je ne peux plus ni modifier un Host, ni en créer un :Un fenêtre vide s’ouvre comme ci le formulaire de saisie n’existait plus.Que puis-je faire pour retrouver tous mes formulaires des Hosts Merci d’avance

Hello, since a migration from the 24.10 platform to the 25.10 on a RHEL9 server (central server with the embed poller), after migration, most macros that were defined on the host don’t seem to be decrypted correctly by the poller.I’m seeing many logs like  fail to decrypt content of macro _HOSTCUSTOM_MACRO: Decryption finalization failed: error:1C800064:Provider routines::bad decryptI have followed correctly the upgrade steps from the documentation and especially for the poller to extract the symetric key at Upgrade from Centreon 24.10 | Centreon Documentation Does anyone face that issue yet ?

Hello everyone,I’m trying to monitor Proxmox VMs using Centreon with the Proxmox VE Rest API plugin. I’ve followed the official documentation as well as the steps described on these pages:Centreon Plugin Packs Documentation : https://docs.centreon.com/pp/integrations/plugin-packs/procedures/virtualization-proxmox-ve-restapi/Proxmox VE Rest API Plugin Procedure : https://docs.centreon.com/docs/monitoring/pluginpacks/#checking-the-monitoring-procedureI’ve configured the plugin with the correct credentials and macros, but I’m facing two issues:When I run the plugin manually or through Centreon, I get the following error:UNKNOWN: 401 authentication failureI also installed the Proxmox VE connector directly from Centreon and configured my host using the provided template. However, when I check the host availability, it shows 100% undetermined.I’m wondering if this could be related to:the realm (pam vs pve),SSL settings,or something else.Another point: the VM.monitoring command no longer exis

Hello i can navigate in my centreon but impossible to create objects like template, host etc. Can you help me please ?

If we install both Map Legacy and Map Engine, will we see all the maps defined into le Legacy and Engine server ?

 Hello, I don't know why, but I can no longer create objects or interact. I'm getting web errors everywhere. Can you help me, please? 

Hello,Since upgrading to Centreon 25.10, I noticed a change in the Configuration interface.When browsing Hosts or Services, I can no longer: See the total number of hosts or services Display more than 100 entries in the list (pagination or total count seems to be missing) In previous versions, it was possible to view the total count and navigate beyond 100 objects.Is this: An intentional UI/UX change in 25.10? A known limitation or bug? Something configurable ?  Thank you.

[2026-01-22T09:15:29+0100] [ERROR] An error occurred during authentication {"custom":{"trace":"Core\\Security\\Authentication\\Domain\\Exception\\SSOAuthenticationException: [openid]: Login claim [email] not found from external provider user in /usr/share/centreon/src/Core/Security/Authentication/Domain/Exception/SSOAuthenticationException.php:122\nStack trace:\n#0 /usr/share/centreon/src/Core/Security/Authentication/Domain/Provider/OpenIdProvider.php(839): Core\\Security\\Authentication\\Domain\\Exception\\SSOAuthenticationException::loginClaimNotFound()\n#1 /usr/share/centreon/src/Core/Security/Authentication/Domain/Provider/OpenIdProvider.php(294): Core\\Security\\Authentication\\Domain\\Provider\\OpenIdProvider->getUsernameFromLoginClaim()\n#2 /usr/share/centreon/src/Core/Security/Authentication/Infrastructure/Provider/OpenId.php(79): Core\\Security\\Authentication\\Domain\\Provider\\OpenIdProvider->authenticateOrFail()\n#3 /usr/share/centreon/src/Core/Security/Authentication

Bonjour,Je demande à l’aide car je sèche depuis plusieurs jours de recherche 😑J’ai lu la doc DSM, debug la partie SNMP, mais j’en arrive toujours au même, les slots restent en status pending et lors de la réception d’une trap j’ai le message dans les log dsm ERROR - [find_slot_id] cannot find slot [alarm id = 23132##APBUREAU [host id = 200] [pool prefix = AP] La partie trap SNMP est ok, le service passif est bien configuré et relié. Je ne trouve pas de problème de configuration. 

 When youd edit a host with a snmp community (update) the frontend shows ******* (obfuscated) snmp community.Since 24.10.14 the old php code handles this correct.In the latest minor version the "update host" has changed to be saved via API. The API doesn't handle the ****** for the comunity and saves it to the database.reproduce:create new host on version 24.10.16correct in the DBopen the host again and save it the community is saved with *******https://github.com/centreon/centreon/issues/9257

Hello everyone,I am unable to configure SAML authentication with Entra ID. I am attaching screenshots of the configuration. Can you help me, please?     

Hi, I’ve recently installed a mediawiki server and configured in the Centreon settings.But when I look in the cron logs I can see :root@STR-PRD-L-CEN01:~# tail /var/log/centreon/knowledgebase.logWiki is not configured. You can disable cron in /etc/cron.d/centreon for wiki synchronization.Wiki is not configured. You can disable cron in /etc/cron.d/centreon for wiki synchronization.In the database, I can see the rights settings :MariaDB [centreon]> SELECT * FROM options WHERE options.key LIKE 'kb_wiki%';+---------------------+--------------------------------------------+| key                 | value                                      |+---------------------+--------------------------------------------+| kb_wiki_password    | ****************                    || kb_wiki_url         | https://centreon.********/mediawiki/ || kb_wiki_account     | centreon                                   || kb_wiki_certificate | 1     So, I have an issue with the links synchronisation between the Ce