Centreon Infra Monitoring

Hello,I’m facing an issue with a discovery rule in Centreon where the inclusion filter does not seem to work as expected.Context: I created a discovery rule to include only interfaces with names containing StackPort. My inclusion rule is configured as: Macro: $name$ Regexp: ^StackPort* Expected behavior:Only interfaces like StackPort1, StackPort2, etc. should be discovered.Actual behavior:When I run the discovery command manually, I can see interfaces such as:'StackPort2' [speed = 160000][status = up][id = 124][type = propVirtual]However, when I perform a manual scan from the Centreon UI, the inclusion filter does not seem to apply, and other interfaces are still discovered.Command used to list interfaces in CLI :sudo -u centreon-engine /usr/lib/centreon/plugins/centreon_cisco_standard_snmp.pl --plugin='network::cisco::standard::snmp::plugin' --mode=list-interfaces --hostname='10.0.0.8' --snmp-version='2c' --snmp-community='public' --disco-show<?xml version="1.0" encoding

Hello,Since at least mid-September 2026, every download from packages.centreon.com (the .repo file, repodata and RPMs) is answered with a 302 redirect to centreon-delivery-pulp-packages-prod.s3.amazonaws.com (eu-west-1) with a pre-signed URL. Our servers are only allowed to reach *.centreon.com on the firewall, so the install/upgrade fails: # dnf config-manager --add-repo https://packages.centreon.com/rpm-standard/25.10/el8/centreon-25.10.repoAdding repo from: https://packages.centreon.com/rpm-standard/25.10/el8/centreon-25.10.repoCurl error (35): SSL connect error for https://centreon-delivery-pulp-packages-prod.s3.amazonaws.com/artifact/a2/97161e...?response-content-disposition=attachment%3Bfilename%3Dcentreon-25.10.repo&X-Amz-...[redacted][OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to centreon-delivery-pulp-packages-prod.s3.amazonaws.com:443 ]Error: Configuration of repo failed Environment: AlmaLinux 8.10, Centreon 24.04 → upgrading to 25.10 on Oracle Linux 9, hosted o

Hello,Currently, when I open a ticket via open-tickets using dashboard or centreon_notification_centreon_opentickets_api.pl , only the host receives the ACK, even though the default acknowledgement configuration is set to acknowledge services attached to the host.Ideally, the open-tickets ACK should respect the default acknowledgement configuration for hosts, or this parameter should be configurable within the provider.

Hello Seems to be that the rpm repo is down. This worked just fine last week. 2026-09-21 17:42:30+00:00 - INFO - Centreon official repositories installation...Adding repo from: https://packages.centreon.com/artifactory/rpm-standard/24.10/el9/centreon-24.10.repoStatus code: 404 for https://packages.centreon.com/artifactory/rpm-standard/24.10/el9/centreon-24.10.repo (IP: 10.200.100.19)Error: Configuration of repo failed2026-09-21 17:42:31+00:00 - ERROR - Could not install Centreon repositoryAnyone watching who could take a look ? RgdsEndre

Hello,We are experiencing an issue with the Dell iDRAC SNMP plugin when monitoring the processor component on a Dell server using iDRAC10.We are using: Centreon Plugin: centreon_dell_idrac.pl Plugin version: 20260800 (ffe6bb7) Mode: hardware Component: processor SNMP version: 2c The check returns:UNKNOWN: Processor 'CPU.Socket.0' state is 'unknown'However, with --verbose --debug, we get:Checking processorsprocessor 'CPU.Socket.0' status is 'ok' [instance: 1.1] [state: unknown]The SNMP values returned by the iDRAC are:.1.3.6.1.4.1.674.10892.5.4.1100.30.1.4.1.1 = 0.1.3.6.1.4.1.674.10892.5.4.1100.30.1.5.1.1 = 3.1.3.6.1.4.1.674.10892.5.4.1100.30.1.26.1.1 = CPU.Socket.0According to the Centreon plugin source, OID .30.1.4 is processorDeviceStateSettings and is mapped using DellStateSettings, while .30.1.5 is processorDeviceStatus.The current Centreon mapping for processorDeviceStateSettings appears to be:1 => unknown2 => enabled4 => notReady6 => enabledAndNotReadyThere is

Hello,On 24.10.xx, when you create a new Recurrent Downtime with an account not full admin. The list of services is empty. Even with the ACL “All resources” assigned. When checking with naviagtor dev tools. We can see an 403 error when list the services. No issues with other resources types.  

Bonjour,Je souhaite monitorer un partage CIFS via le plugin centreon_plugins.pl --plugin apps::protocols::cifs::plugin --mode connectionJ’utilise la commande suivante :/usr/lib/centreon/centreon-plugins/src/centreon_plugins.pl --plugin apps::protocols::cifs::plugin --mode connection --hostname=mon_serveur --cifs-username=’mon_utilisateur’ --cifs-password=’mon_mot_de_passe’  --directory='mon_partage'La commande en putty fonctionne très bien avec l’utilisateur centreon-engine mais dès que je l’implémente dans Centreon j’ai le message permission denied.J’ai réalisé le test de copier la commande depuis Centreon vers la console et la commande fonctionne bien.Merci pour vos suggestions.

Hello,I can’t add a new host in Centreon 24.10.30 :Iam logged in admin. I have this error : You are not authorized to access this resource [2026-09-08T16:16:56.077895+02:00] app.DEBUG: Checking if route matches updates endpoint [] {"token":null,"uid":""}[2026-09-08T16:16:56.082005+02:00] request.INFO: Matched route "FindCurrentUserParameters". {"route":"FindCurrentUserParameters","route_parameters":{"_route":"FindCurrentUserParameters","_controller":"Core\\User\\Infrastructure\\API\\FindCurrentUserParameters\\FindCurrentUserParametersController","version":"latest","base_uri":"centreon/"},"request_uri":"https://toto.local/centreon/api/latest/configuration/users/current/parameters","method":"GET"} {"token":null,"uid":""}[2026-09-08T16:16:56.085213+02:00] security.DEBUG: Checking for authenticator support. {"firewall_name":"api","authenticators":3} {"token":null,"uid":""}[2026-09-08T16:16:56.085239+02:00] security.DEBUG: Checking support on authenticator. {"firewall_name":"api","authentic

Since the latest update to 24.10.29, the new prod.deprecations.log is growing constantly on every api request, containing messages like[2026-08-31T09:05:45.595490+02:00] deprecation.INFO: User Deprecated: Since symfony/validator 6.4: Method "Symfony\Component\Validator\ValidatorBuilder::setDoctrineAnnotationReader()" is deprecated without replacement. [2026-08-31T09:05:45.609523+02:00] deprecation.INFO: User Deprecated: Since symfony/framework-bundle 6.4: The "annotations.cached_reader" service is deprecated without replacement.[2026-08-31T09:05:45.609736+02:00] deprecation.INFO: User Deprecated: Since symfony/framework-bundle 6.4: The "annotations.reader" service is deprecated without replacement. [2026-08-31T09:05:45.609874+02:00] deprecation.INFO: User Deprecated: Since symfony/framework-bundle 6.4: The "annotations.cache_adapter" service is deprecated without replacement.[2026-08-31T09:05:45.610093+02:00] deprecation.INFO: User Deprecated: Since symfony/validator 6.4: Method "Symfo

Bonjour à tous,Mon client a un script custom qui à un output en texte avec des balises HTML.Dans la génération précédente de Centreon, on modifiait le escape_html_tags dans Cgi.cfg et cela fonctionnait. L’output de Centreon interprétait les balises HTML correctement ( gras, retour à la ligne, etc..).Dans Centreon 23.10, il n’y a plus de cgi.cfg.. et donc un output HTML qui n’est pas compris.Avez vous une idée pour résoudre le problème? 

Bonjour,Je ne parviens plus à afficher plusieurs ligne dans le ‘Status Information’ de me services.Avant j’envoyais depuis un script perl :print “Resultat a afficher:<br> informations à afficher\n”; Ca affichait bien sur 2 lignes (Grace au <br>):Resultat a afficher:informations à afficher Or maintenant ca affiche :   Resultat a afficher:<br> informations à afficher Le saut de ligne HTML <br> ne semble plus marcher …. et j’ai ressayé plusieurs variantes: \r ou \n .. mais rien à faire…Une idée ?

Hello, one of my clients has reported that they are having trouble accessing their Centreon platform in production following an automatic version update on their server.How can this feature be disabled in Centreon?Thank you for your help

Hello, I'm looking to monitor our ObjectFirst OOTBI appliances. I tested the AWS S3 plugins, but unfortunately, OOTBI doesn't support CloudWatch, so the checks don't work. I tried using SNMP, but the MIB isn't very comprehensive. Do you have any ideas or advice for monitoring:- the buckets- the appliance itself Thanks in advance

Good afternoon, Our Centreon has been installed on AlmaLinux 9.8.Every control is working but the ones directed to the IBM i.We are using an external plug-in (M81’s Control4i).The control is working just fine and giving feedback when executed from the Linux VM.But when the controls are set up on the Centreon GUI, the commands do not give any output “(Execute command fail)”.Also, in the /var/log/centreon-engine/centengine.log file, there are messages that indicate that the connection between Centreon and the target IBM i is not done, while it works perfectly when launched from the VM.  Here are the messages : In the beginning (occurring 17 times on a row) : [2026-08-28T15:14:49.453+02:00] [otl] [error] [204282] fail to force check : No agent that checks service xx of host 1 connectedand then (occurring n times) : [2026-08-28T15:14:55.757+02:00] [otl] [error] [204282] 0x3a61820 reverse_client fail read from xxx.xxx.xxx.xxx:4317[2026-08-28T15:14:55.757+02:00] [otl] [error] [204282] 0x3a61

HelloIt seems the centreon_storage.data_bin table is not used anymore by centreon, as this table does not exist anymore.Although, partitions of this table are still present, and deletion of these partitions + restart of mariadb leads to a broken centreon web frontend. Il there a clean way to get rid of this data_bin old data, which uses about 300G of disk space on my installation ? Regards

Hi,I was asked to rebuild 2 days of my BI data, days 20260713 and 20260714 but it failed with PK error: [root@rdy-cnt-bi]# /usr/share/centreon-bi/etl/perfdataStatisticsBuilder.pl -r -s $date_start -e $date_end --no-purge [395/1873]2026-07-24 12:30:27 - INFO - [SCHEDULER] >>>>>>> start2026-07-24 12:30:27 - INFO - [SCHEDULER][PERFDATA] >>>>>>> start2026-07-24 12:30:29 - INFO - [PURGE] Truncate partition 20260713 on table [mod_bi_metricdailyvalue]2026-07-24 12:30:29 - INFO - [PURGE] Truncate partition 20260714 on table [mod_bi_metricdailyvalue]2026-07-24 12:30:29 - INFO - [PURGE] Truncate partition 20260713 on table [mod_bi_metriccentileweeklyvalue]2026-07-24 12:30:29 - INFO - [PURGE] Truncate partition 20260714 on table [mod_bi_metriccentileweeklyvalue]2026-07-24 12:30:29 - INFO - [PURGE] Truncate partition 20260713 on table [mod_bi_metrichourlyvalue]2026-07-24 12:

Bonjour,Pour un CMA en version 24.10.17, on ne peut pas effectuer une découverte des services via l’interface Configuration/Services/Scan. Lorsque nous renseignons le nom de la VM le champ de recherche du type de service disparait...Savez-vous pourquoi et surtout, je cherche à monitorer les services (comme c’est actuellement fait avec SNMP).Merci d’avance !

Bonjour Je me pose des questions quand à l’utilisation des récurent down time.Jusque là je n’utilisait que des périodes temporelles.Mais d’après mes constatation si la période est appliquée à un hôte (par exemple jours ouvrés seulement), et que les services de l’hôte sont sur du 24x7 alors si un service est KO le week end, j’aurais quand même une notification. Je souhaite donc remplacé ça par un downtime (au niveau de l’hôte ou du groupe d’hôte).  Mais que ce passe-t-il si mon service tombe KO pendant le downtime et reste KO même lors des premier contrôle en dehors du downtime ? vais-je recevoir mes notifications (en dehors du downtime biensûr) ? Merci d’avance pour vos éclairages Contexte : Centreon 24.10

Hello,Centreon version : 24.10.29I only have a single, standalone central server, nothing else. Actions on the web interface are not being applied like acknowledging an altert, planning downtime or forcing a check control. I noticed that exporting the configuration does not trigger write in gorgoned.log nor centengine.logI also noticed that gorgone service is running fine, but is not listening on port 8085 for API calls from the web interface. IS this normal behavior ?Also, centreon-web.log last write timestamp is 22 July (2 weeks ago) which means the actions I am launching from the web UI are not being detected somehow. I checked write permissions in centreon directories. They seem fine :/etc/centreon # ls -l /etc/centreon-engine/total 304-rw-rw-r-- 1 www-data centreon-engine 4005 24 juil. 18:18 centengine.cfg-rw-rw-r-- 1 www-data centreon-engine 17509 24 juil. 18:18 commands.cfgdrwxrwxr-x 2 www-data centreon-engine 4096 6 nov. 2024 conf.d-rw-rw-r-- 1 www-data centreon-engine

Bonjour a tous, je cherche a afficher seulement mon Hote KO dans OpenTicket mais je ne trouve pas comment procéder:Dans OpenTicket, j'ai sélectionné l'option « Hide services with DOWN host » pour éviter que la liste des services « unknown » remonte dans OpenTicket lorsque mon hôte est KO.Cependant, si je sélectionne cette option, je n'ai plus aucune alerte qui remonte dans OpenTicket, même pas l'hôte tout seul comme sur l'image. C'est pourtant ce que je souhaite obtenir, mais je ne trouve pas comment faire.Pour faire simple, je souhaiterais que si mon hôte est KO, il remonte tout seul dans OpenTicket, sans la liste des services « unknown ».Quelqu'un aurait-il une idée ? Merci de vos retours.

Hello,J’ai un soucis avec mon serveur distant que j’ai rattaché au Central. La supervision marche à la fois en local et la vue depuis le Central mais sur le serveur distant je rencontre sur tous mes services supervisés (plugins tiers stormshield/cisco, etc...) des soucis d’affichage concernant les commandes. Ils m’indiquent en capture: Les plugins j’ai comparé, c’est à la fois pour du service nrpe3 qui necessite pas de mdp et snmpv3. En allant plus loin dans la recherche j’ai trouvé dans ma base de données locale que les groupes d’hôtes et de services sont inexistants. Et c’est un vrai problème car j’ai plus de 30 hôtes supervisés, des groupes d’hôtes pour le filtrage et près de 300 services. J’ai fait des montées de mon Central et serveur distant en 24.04.26 mais le problème persiste. J’ai déjà redémarré les machines, réactualisé les services mais rien à faire.Auriez-vous une idée de comment rectifier cela s’il vous plaît ? 🙏 PS: j’ai déjà réinstallé Centreon sur le serveur distant m

There is a typo error on the last perl for Merakisub get_network_wireless_usage_history {      my ($self, %options) = @_;      return $self->request_api(          endpoint => '/networks/' . $options{network_id} . '/wireless/usageHistory',          get_param => [              'deviceSerial ='. $options{serial},              'timespan=' . $self->{timespan} ],          hostname => $self->get_shard_hostname(serial => $options{serial})      )  } sed -i "s/'deviceSerial ='/'deviceSerial='/" /usr/lib/centreon/plugins/centreon_cisco_meraki_restapi.pl If it can help somone ...

Hi,I have for a couple months now had issues mainly with the hosts and ICMP. Hosts are pinged every minute to get the UP/DOWN status. I’ve noticed that every other ping is basically failing in a “CRITICAL”. I have tried manually to ping some of these hosts from the same server and there are no network related issues.The issues seem to mainly be related to performance. For services UP/DOWN these checks work better but they are scanned every 5 minutes.Occassionally there can be a PROCESS TIMEOUT. I’m running centreon 24.10.25 on Debian 12 with 4 vCPU and 16 GB memory.We have 478 hosts in our centreon environment and 2052 services. This is running on one cenral poller.I’m thinking about setting up one more poller to see if it might solve things.The “tuning” tab on the engine configuration looks like this. Engine statistics:  

Hello,We have on prem centreon 23.04 and I need to install the Monitoring Connectors1) F5 BigIP SNMP which brings this host template in Centreon so I can monitor F5 network devices: Net-F5-Bigip-SNMP-custom and  2) X509 Certificate which brings this host template in Centreon so I can monitor certificates in format .pem and .der :App-Protocol-X509-custom .tried multiple links but not working https://plugins.centreon.com/ https://marketplace.centreon.com/ and I need them to be .rpm files on redhat to manage the installation on prem.Can you please help  me with an available location to download them  ?

Hello, Just a note that recently the unattended script on page https://docs.centreon.com/docs/24.10/installation/installation-of-a-poller/unattended-install-poller/ as step 2 for installing 24.10 pollers:curl -L https://download.centreon.com/24.10/unattended.sh --output /tmp/unattended.sh is throwing HTTP 404 and downloading the HTML error page instead.URL: https://download.centreon.com/24.10/unattended.sh In my opinion, it would be better for these pages to either:if this situation is unavoidable, return HTTP 404 status without returning a human readable document, instead of whole HTML to be pulled and executed blindly on other people’s servers, return a script that echoes “sorry we pulled the script for maintenance, try again later”, or joining lines 2 and 3 using && operator to avoid executing the error page.  Thank you.