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2494 Topics
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btrocmeSteward *
asked in Platform
Supervision de sauvegarde / d'un fichier unique

Bonjour,Dans un répertoire donné, il y a 1 fichier de sauvegarde par jour.Le plugin NRPE permet de vérifier s’il y a UN fichier présent dans le répertoire qui a une date de modification de moins de UN jour.Exemple : /usr/lib/nagios/plugins/check_centreon_nrpe -H IP -p 5666 -t 60 -u -m 8192 -c check_files -a "paths=E:/Dump/" "pattern=*.bak" "warning=count>1" "critical=count<1" top-syntax='${status}: ${problem_count}/${count} files (${problem_list})' detail-syntax='' filter="written > -1d" "empty-state=CRITICAL"Je n’arrive pas à reproduire le même fonctionnement avec les plugins FTP/SNMP/CIFS. Ils semblent ne pas avoir de fonction pour vérifier la date d’écriture ET le nombre de fichiers attendu.Exemple : /usr/lib/centreon/plugins/centreon_protocol_ftp.pl --plugin=apps::protocols::ftp::plugin --mode=date --hostname=IP --username='login' --password='password' --warning='84600' --critical='' --directory='/Backup'/usr/lib/centreon/plugins/centreon_protocol_cifs.pl --plugin=apps::p

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jbossSteward **
asked in Platform
Problem with centreon gorgoned centreon 24.10.5

Hello,i’ve an issue withe connectivity between centreon central and a remote poller with the 24.10.5 version. My central can reach the remote poller with tcp port 5556 From cental, a netstat command  we can see Fin wait, it’ seems that the client initiale a connection to the remote server but don’t have received the reponse that the connection is established.  From the remote server: we can see  a lot of established connection to the central… Normally i have other remote server, and normally there is only one connection, but not a lot as the screenshot. Architecture:CI-remote <--> FW customer ==VPN== FW IT↔ CentralWe have open all rules on each FW temporary to analyse but the connection is not permanent…. Actually, when i export config throw the Web interface, the files generated are not moved on the server remote, i’have issue Handshake Timeout the remote server id =5the central id=1 Could someone explain my which commands are running when the export is done i hope i can see err

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Centreonian
wackou
wackouSteward **
asked in Platform
Widget is already installed

Hello,I just upgraded from 21.04 to 24.10.When upgrading the widget, I ahve the following error on the “grid-map” widget.I think is an old that have never been solved :(Thank you.​​​​​​ 

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wackou
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d1lazarusSteward *
asked in Platform
Alma Linux 10.8 Update Breaking Centreon

Being the first of the month is was time for me to run my regular updates for my Centreon VMs.  This is  running AlmaLinux 8.10 Kernel 4.18.0-553.60.1.e18_10.x86_64 and Centreon Version 24.04.15 after the new update and it has broken all of my monitoring.  Execute command failed is the error that I am seeing in the status page.  I have rebooted the machine with no change.  Some googling came up with making sure SELinux was disabled.  Initially it was not, but I did change that, rebooted the system again and still getting the same error.Fortunately this is a VM and I did take a snapshot prior to updating so was able to restore functionality quickly.  Did some more research, ran the update again, but still the same result.  Anyone else run into the same issue?  Or would have any further thoughts on what I should check?

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rchauvel
Centreonian
rchauvelCentreonian
published in Platform
24.10 Service Pack - Announcement
24.10 Service Pack - Announcement

It's been 9 months now since we released the first LTS version: Centreon 24.10.Thousands of platforms around the world have been upgraded and there have been some minor updates to address early adopter findings. 24.10 Service Pack 1 is now available! If you are using a commercial edition of Centreon, please check the maintenance table below to ensure you remain fully supported:  Version End of support State Centreon 24.10 10/2027 Supported (LTS) Centreon 24.04 04/2026 Supported Centreon 23.10 10/2025 Supported Centreon 23.04 04/2025 No longer supported Centreon 22.10 10/2024 No longer supported Centreon 22.04 05/2024 No longer supported Centreon 21.10 11/2023 No longer supported Centreon 21.04 10/2022 No longer supported  24.10 brought many improvements, as well as important security

830
rchauvel
Centreonian
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Stéphane
asked in Platform
View by host

Hi,The view by host is limited to 100 objects per page: Wrong number of servicesIt leads to a wrong number of services for host, as you can see in the image below: Right number of servicesThis is utterly wrong in my opinion.Moreover, I don’t understand why the the number of objects per page is limited to such a low maximum   of 100.Is the Javascript which handles the display is so CPU intensive that displaying more objects would be too much for a descent browser?!This is Centreon Web 23.10.16

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nourraseydouSteward *
asked in Platform
Issue with API generate-and-reload module returning HTTP 500 instead of 204 on Centreon 24.10.8

Hello,When calling the Centreon API endpoint:/centreon/api/latest/configuration/monitoring-servers/3/generate-and-reload I receive an HTTP 500 Internal Server Error with the following JSON response:{ "code": 500, "message": "There was a consistency error in the exported files - please use the legacy export menu to troubleshoot" } Centreon version: 24.10.8 The same operation works correctly when performed manually through the Centreon web interface. The error only happens via the API. Is this a known issue or bug? Are there any recommended solutions or workarounds to fix this?Thank you!

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DimbySteward *
asked in Data collection
Monitorer les Container App de Azure

Bonjour à tous,J’aimerai savoir s’il y a une possibilité de monitorer les Container App Azure sur centreon.A noter que ce n’est pas pour les Container Registries (stockage d’images).Les métriques des Container App qui devront être monitorer sont ici sur ce lien: https://learn.microsoft.com/en-us/azure/container-apps/metricset ells sont accessibles via l’API https://learn.microsoft.com/en-us/azure/azure-monitor/reference/supported-metrics/microsoft-app-containerapps-metrics Merci pour votre aide et réponses.Cordialement.

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longSteward **
posted in Contribution and Development
Configuration SAML v2 avec Entra ID (Azure AD) - Centreon 24.10 - Debian 12

Je partage ma configuration et les différents points de blocages/bugs rencontrés durant la configuration de l’authentification SAML avec l’IdP Entra ID.Tout d’abord créer l’application d’entreprise sur Entra ID.Pour commencer la config : Le remote login correspond à https://login.microsoftonline.com/<ID_IdP>/saml2Le issuer URL correspond à l'entité qui émet les assertions SAML fourni par l’IdP, sous la forme ici : https://sts.windows.net/<ID_IdP>/RAS pour l’ajout du certificat (à récupérer dans l’application entreprise Entra ID) Pour “User ID Attribute” j’ai rencontré des bugs, si je ne précise pas l’URL complète (ce qui n’est pas indiqué dans la doc) il ne parvient pas à récupérer l’ “User ID Attribute” correctement.Bugs à corriger : https://github.com/centreon/centreon/issues/5166 J’ai ajouté cette ligne qui corrige ligne 76 : “requestedAuthnContext” => false,”​@Laurent l’ajouter par défaut dans les prochaines versions ? Pour vous aidez à débuger : activer le mode débu

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romsworldSteward **
asked in Data collection
Invert critical-content for http plugin

Hi,I would like to check that a word is not present on my webpage :  /usr/lib/centreon/plugins//centreon_protocol_http.pl --plugin=apps::protocols::http::plugin --mode=expected-content I don’t find the good regexp.Could you help me ?Thanks,

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baskmobileSteward *
asked in Platform
Change of behavior of CLAPI between 24.10.2 and 24.10.3 (on empty returns)

Hi =) I just upgraded from 24.10.2 to 24.10.3 last week, and I just found a change of behavior of the CLAPI. I think I’m “stretching” the use of the CLAPI and maybe I’m not following best practices, so feel free to give me feedback on how you would do those tasks When I create a new project / new VMs in an existing project, I like to check if the host already exists via this CLAPI, to only apply my “auto_checks_conf” to newcommers and not get an error message like “This host already exists”I used to check with commands like this one : centreon -u admin -p '*****' -o HOST -a show -v "{{ Hostname }}"What I used to get as a return when there were no existing hosts : id;name;alias;address;activateWhat I have now :id;name;alias;address;activateReturn code end :Here is a more complete show of what I try to do in the end (ansible, I’d understand to not have help on this part as this is not directly related to centreon) :  - name: check si host existe shell: centreon -u admin -p '*****' -o H

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drabobasileSteward *
asked in Platform
Mise en place de LAB

Bonjour ,Je veux mettre en place un LAB centreon , comment faire ?Quequun peut maider svp ?’’

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rpjSteward **
asked in Data collection
Failed to Authenticate for 3 retries MAP

Hello, following an upgrade to 24.04 of my central unit and my map, the map menu displays: Failed to Authenticate for 3 retries  all users and connection to the map/central database are good. Do you have any ideas?

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Centreonian
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cylhSteward *
asked in Platform
How to resolve ERR_CONNECTION_TIMED_OUT few minute after login

Hi everybody, I’m a new user of Centreon and I’m tryping to install it on a vm via vmware ESXi. I encountered a problem , few minutes after log in the interface web of centreon I loose the connection and I have a message : ERR_CONNECTION_TIMED_OUT My vm is on I don’t really understand why I have this problem  

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rpjSteward **
asked in Data collection
Open ticket API command line

Hello everyone,I ask for your help...I've configured notifications to automatically open tickets (via open-ticket).To test, I set up a notification with the following command:And I also enabled the email delivery option.In the logs, I can see both notifications going through, but I only see the email command being executed.My open ticket command isn't being executed. Does anyone have any ideas?Thank you very much for your help.

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TanakazSteward *
asked in Platform
Database issue

Hello,Centreon works since the update, but sometimes I get an error. Database issue : 1If I restart the centengine service it works again for a few days/hours. I browsed the logs but I did not find any information, if someone can give me some leads I am interested.I only have one VM with everything on it.

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ThomasSteward **
asked in Data collection
TrendMicro Iwsva Checks

Hello! I added the trendmicro iwsva Template from the plugins but I now get the error - on the central server. What am I doing wrong? (I am on version 23.10)UNKNOWN: Cannot load module --plugin.Can't locate os/linux/snmp/plugin.pm in @INC (you may need to install the os::linux::snmp::plugin module) (@INC contains: /usr/lib/centreon/plugins FatPacked::94545230218616=HASH(0x55fd06dcc578) /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.32.1 /usr/local/share/perl/5.32.1 /usr/lib/x86_64-linux-gnu/perl5/5.32 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl-base /usr/lib/x86_64-linux-gnu/perl/5.32 /usr/share/perl/5.32 /usr/local/lib/site_perl) at /usr/lib/centreon/plugins//centreon_trendmicro_iwsva.pl line 1989.

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Centreon Lord Commander
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eric-PSteward **
asked in Platform
Analyzing Arkeia jobs via Centreon

Hello, I'm looking for a script that analyzes the results after a backup performed via Arkeia. If any of you have worked on this, I'd be interested.Best regards,Eric

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sylvainSteward *
asked in Data collection
faire communiquer mon collecteur chez un client avec mon central dans mon entreprise

bonjour,j’ai terminé de configuré un collecteur et serveur central dans ma société sur 2 vm hyper v. elles communiquent correctement, j’ai installé dans une autre société un collecteur sur une vm en hyper v.vu qu’ils ne sont pas du tout dans le même réseau. quelle manipulation dois je effectuer pour qu’ils puissent communiquer ensemble. les deux sociétés ont un parefeu watchguard et j’ai ouvert les ports nécessaires. d’avance merci 

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BochiSteward **
asked in Platform
OpenID connect session time out

Hello all,I’m facing another issue with OpenID connect (Centreon/OKTA), every hour users are disconnect, dashboard display error message ‘Invaid cerdentials.’Did you encontered this issue ? 

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glepinay
asked in Platform
NEED HELP - After centreon Upgrade : High cpu load on mariadb database serveur

Hi,We recently upgraded our centreon infra from 24.04.12 to 24.10.7.Our mariadb server (On a standalone redhat serveur) is version 10.11.10 Just after the upgrade we noticed that the CPU_LOAD on the database serveur is increasing pemanently and regulary … Now 100% CPU is reached … an the top report : load average: 11.56, 9.75, 9.59(Usually it is below 1,5)We have 4vcpu on the redhat server.After enabling the lonq_query logging I noticed that I have between 1 an 14 similar requests running in PARALLEL :SELECT contact.*, cp.password AS contact_passwd, t.topology_url,t.topology_url_opt, t.is_react, t.topology_id, tz.timezone_name, t.topology_page as default_pageFROM `centreon`.contactLEFT JOIN `centreon`.contact as template    ON contact.contact_template_id = template.contact_idLEFT JOIN `centreon`.contact_password cp    ON cp.contact_id = contact.contact_idLEFT JOIN `centreon`.timezone tz    ON tz.timezone_id = contact.contact_locationLEFT JOIN `centreon`.topology t    ON t.topology_page

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rpjSteward **
asked in Data collection
Best way to monitor a Windows server

Hello,We are currently monitoring our Windows servers using NRPE (without SSL).In your opinion, what is the most secure and reliable way to monitor Windows systems, while still getting detailed metrics like those provided by NRPE?Would you recommend NRPE with SSL, WMI, or another method?Thank you for your feedback. 

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Stéphane
posted in Data collection
[Gorgone] Password leaks in debug log

2025-07-20 03:22:57 - DEBUG - => Send data: {"security":{"credentials":{"login":"centreon-gorgone","password":"Jxx5@yyT8!My"}}}Logs, even at debug level should not leak credential of a system user. This log file is by default world readable (/var/log/centreon-gorgone/gorgoned.log).

140
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Jean-LucSteward **
asked in Platform
problem when i download a pack from centreon > connectors > Monitoring Connectors

My platform is Almalinux 9.6 Centreon is at 24.10.07when I download a pack from Monitoring Connectors :the host template is installed the Services templates are installedbut le checks control aren’t installed and either the plugins to /usr/lib/centreon/plugins/ is it normal ?

296
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pierre1
pierre1
asked in Platform
Downtime and Business Activity

We have a BA called ba-L0, with two indicators, kpi01 and kpi02.We configure a downtime on ba-L0.An alert is created on kpi01. Is a ticket created on kpi01, or is kpi01 inherits from the downtime configured on ba-L0 ?

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pierre1

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