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F
fringSteward *
asked in Platform
"An error occurred during authentication" after migration

I have followed the guide https://docs.centreon.com/docs/migrate/migrate-from-3-4/migration from-3-4 to 24.Just a few error when"Everything is ready !Your Centreon Platform is about to be upgraded from version 2.8.26 to 24.04.6"I had to manually run the SQL statements in the files:/usr/share/centreon/www/install/php/Update-20.04.19.php/usr/share/centreon/www/install/php/Update-20.10.11.php/usr/share/centreon/www/install/php/Update-20.10.12.phpBut when the migration is done, and I try to login, I get:"An error occurred during authentication"   If I check the browser DevTools console (F12), i see “500 Internal Server Error”. BRFredrik

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rachidkhSteward **
asked in Centreon Debian User Group
Poller Errors -> Centreon 23.10

Hi guysAfter installing a poller in version 23.10, I cannot start the centreontrapd service because of the following error, do you have any idea how to correct this? 2024-05-02 11:35:31 - ERROR - 1654796 - MySQL error: no such table: cfg_nagios (caller: centreon::script::centreontrapd:/usr/share/perl5/vendor_perl/centreon/script/centreontrapd.pm:1233)Query: SELECT `command_file` FROM `cfg_nagios` WHERE `nagios_activate` = '1' LIMIT 1 OS : Redhat 8.8cdt

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laurentlSteward ***
asked in Centreon Debian User Group
Collecteur > Exporter la configuration : Erreur

Bonjour à tous.Suite à la réinstallation de centreon suite à une erreur de manip, j’ai un message d’erreur quand je souhaite exporter les fichiers de configuration du moteur de supervision.Ma base de donnée de Centreon n’a pas été perdu, donc j’ai tous retrouvé suite à la réinstallation.Voici le message d’erreur : Je pense comprendre que c’est un problème de permissions, mais je ne sais pas “qui” n’a pas la permission sur “quel” fichier.Merci d’avance pour votre aide.Laurent.

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rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon pp manager 24.10 !Product Updates

A new update for Centreon pp manager 24.10 is available. Click the version button in Product Updates to access detailed release notes:centreon-pp-manager-24.10.3

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rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon mbi 24.10 !Product Updates

A new update for Centreon mbi 24.10 is available. Click the version button in Product Updates to access detailed release notes:centreon-mbi-24.10.3

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rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon map 24.10 !Product Updates

A new update for Centreon map 24.10 is available. Click the version button in Product Updates to access detailed release notes:centreon-map-24.10.5

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rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon bam 24.10 !Product Updates

A new update for Centreon bam 24.10 is available. Click the version button in Product Updates to access detailed release notes:centreon-bam-24.10.4

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rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon bam 24.04 !Product Updates

A new update for Centreon bam 24.04 is available. Click the version button in Product Updates to access detailed release notes:centreon-bam-24.04.7

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rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon autodiscovery 24.04 !Product Updates

A new update for Centreon autodiscovery 24.04 is available. Click the version button in Product Updates to access detailed release notes:centreon-autodiscovery-24.04.3

10
rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon mbi 24.04 !Product Updates

A new update for Centreon mbi 24.04 is available. Click the version button in Product Updates to access detailed release notes:centreon-mbi-24.04.6

00
rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
New version available for Centreon map 24.04 !Product Updates

A new update for Centreon map 24.04 is available. Click the version button in Product Updates to access detailed release notes:centreon-map-24.04.11

00
rchauvel
Centreonian
A
Alexandre BelhommeSteward **
asked in Platform
Best strategy to deploy standard commands and templates to a centreon

I have multiple Centreon instances and wanted to provide a standard configuration to my instances.Currently i am making use of the CLAPI v1 and was considering using the API REST as it seem to be the target now, but as what i want to deploy is provided as a rolling release, i’m wondering if there is a better way to provide commands and templates in a standard way in “readonly” mode and to update them as i roll updates.I wish to deploy that as i deploy configuration files through rpm packages, my hope is that there is some kind of config.d folder that i could make use of to deploy my files so they are added to the available commands and services. Anyone making this kind of updates ?

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KoloSteward *
asked in Platform
Hôtes en état d'attente, pending

Bonjour,Hier matin en supervisant mes imprimantes, je parviens à faire fonctionner les services de ces hôtes, mais malgré le fait que les ping soient fonctionnels pour une majorité d’appareils, l’interface web me dit toujours que mes appareils sont dans un état de pending, donc en attente d’être validé soit 24 heures après l’ajout de tous ces hôtes.Merci pour vos réponses.

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longSteward **
asked in Centreon Debian User Group
Long delay before displaying “Timeline” tab on Resource Status

Hi, Recently the time to display the Timeline of a host/service is it very long (more than 30secondes). Version Centreon : Centreon version 24.04.7Version DB :  mysql  Ver 15.1 Distrib 10.11.8-MariaDB, for debian-linux-gnu (x86_64) using  EditLine wrapperExample : Others tabs works well (Details/Graph/Notifications).Any ideas ? thx  

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Juanito_Alimaña
asked in Platform
CPU/ Load charge/ Disk by using SSH

Hi there!I am currently downloading Centreon's open-source version 24.10.I'm struggling and I don't know why.I followed the Centreon documentation: https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/operatingsystems-linux-ssh/The problem is that I can’t find the service "OS-Linux-Cpu-SSH-custom" in my Centreon interface.My plugins are updated, so do I need to create this service manually?I created a check command that I use in the host setup, which is:--plugin=os::linux::local::plugin --mode=cpu --hostname=$HOSTADDRESS$ --ssh-option='-l <user>' --warning=70 --critical=90When i restart my poller, no error is return.Can someone help me or redirect me to a blog or tutorial that I can follow?Sorry if I'm not very clear — I'm trying to understand how SSH-Remote monitoring works in Centreon.

232
ponchoh
Centreonian
Sébastien
Centreonian
SébastienCentreonian
published in Product How-To
How to use the gorgone pull mode

Centreon offers the possibility to reverse the connection flow of the Gorgone process through the Gorgone Pull mode. ContextMany situations can lead us to implement this feature. Consider a context in which a client has a distributed architecture with a Central server accessible from a public IP adresse (for example in a public Cloud) and many Pollers configured on different LANs. Of course, you cannot contact your remote Pollers from your Central because the Pollers' IPs are not accessible from the Internet and therefore not accessible from the Central server either. In this case, we will ask each Poller to initiate a connection to the public IP of the Central in order to recover its configuration.ArchitectureConsider the distributed architecture:To identify incoming and outgoing connections between the two servers, we can run the ss command with the -pantu option:ss -pantu | egrep '(5669|5556)'We have two important network flows between the two Centreon servers:In order to transfer t

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ponchoh
Centreonian
F
fgoebelSteward *
asked in Platform
How to manage access by membership in Active Directory Groups?

Currently we have a working LDAP connection to our AD but we import users manually and remove them manually when access should be stopped.This is a certain administration effort, the only advantage is that users can user their AD credentials to authenticate.  Target is to manage user access to Centreon only in AD, e.g.,all members of the AD group Group_A should be member of a certain Centreon contact group, e.g. “Admin” all members of the D group Group_B should be member of a certain Centreon contact group, e.g. “ReadUsers” …When a user has been removed from the corresponding AD group access to Centreon should be removed automatically.Long story short: Centreon access rights should be managed fully in AD without need to manage users in Centreon. Is this possible? Official documentation is not very helpful (https://docs.centreon.com/docs/administration/parameters/ldap/).For me this seems to be the standard how authorization should work. I searched in TheWatch as well but I did not found

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PerBaccoSteward *
asked in Platform
centreon-gorgone not working

Hi,when I export a configuration, on all the pollers file /var/log/centreon-gorgone/gorgoned.log reports:2025-01-07 11:00:13 - ERROR - [action] Copy processing - Can't copy file to /etc/centreon/centreon_vmware.json, Permission denied2025-01-07 11:00:13 - ERROR - [action] Copy processing - MD5 does not match2025-01-07 11:00:13 - ERROR - [action] Copy processing - MD5 does not match2025-01-07 11:02:13 - ERROR - [action] Copy processing - Can't copy file to /etc/centreon/centreon_vmware.json, Permission denied2025-01-07 11:02:13 - ERROR - [action] Copy processing - MD5 does not match2025-01-07 11:02:13 - ERROR - [action] Copy processing - MD5 does not match2025-01-07 14:40:40 - ERROR - [action] Copy processing - Can't copy file to /etc/centreon/centreon_vmware.json, Permission denied2025-01-07 14:40:40 - ERROR - [action] Copy processing - MD5 does not match2025-01-07 14:40:40 - ERROR - [action] Copy processing - MD5 does not matchThese messages started after a restore of the central serv

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FRANCOIS P.
FRANCOIS P.Steward *
asked in Data usage and Visualization
Add a notion of duration to a probe before confirming the status

Today, we have probes for CPU, Swap and Memory and I'd like to be able to add a duration before considering the alert, whether it's warning or critical.A CPU consumption of over 90% for 3 minutes doesn't require the same analysis as a consumption of over 90% for 1 hour.That's why I'd like to add this waiting time before triggering the alert

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FRANCOIS P.
E
eric-PSteward *
asked in Data collection
comment superviser l'état de disques sur un NAS Qnap

Bonjour,Depuis quelques jours, je m’intéresse à Centreon pour superviser mon parc informatique.J’ai installé Centreon 24.10.7 sur une VM, puis quelques hôtes et services.Le service « ping_lan » affiche bien que mes éléments supervisés sont bien actifs maisje bute sur comment visualiser l’état des disques constituant un NAS Qnap.Mon service est bien basé sur le modèle « HW-Storage-Qnap-Disk-Global-SNMP-custom », les valeurs de la macrosont celles de base.Le status des ressources est réactif mais je n’ai pas saisi où indiquer à Centreoncomment checker les disques du NAS.merci pour votre aideEric 

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katskaSteward **
SmartOptics DCP-M pluginNew

Hi,It would be really good to have new plugin for SmartOptics DCP-M.I would love for the plugin to provide info about at least some from in this list:Optical Power Levels Transmit power (dBm) Receive power (dBm) Power margin thresholds Module Status Operational status Temperature readings Voltage levels Current draw Performance Metrics Pre-FEC/Post-FEC Bit Error Ratio (BER) PAM4 signal quality metrics Signal-to-noise ratio Alarms and Warnings Loss of signal High/low temperature warnings High/low power warnings Hardware failures ZR Optics Specific Parameters Coherent DSP status Modulation format status Chromatic dispersion compensation Port Statistics Traffic counters (packets/bytes) Error counters Link state changes System Resources CPU utilization Memory usage Fan speeds Power supply status If you need SNMPwalk, then I can provide that, also I can help with testing.MIB file can be found in here: https://jira.observium.org/secure/attachment/20110/DCP-7.0.5_MIB_De

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travisjohnsonflSteward *
asked in Platform
US repo for installation

Hello folks! I’m trying to do a trial of Centreon; however, our FW policy doesn’t allow for non-US based repos.Googling doesn’t come up with much around the topic, but does anyone know of a US mirror that can be specified rather than using the default that is in amazaon EU-West via jfrogs?

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LaurentVSteward ***
asked in Data collection
Backbox Plugin Issue

Hello, I have an issue with Backbox Plugin and I don’t know if someone experienced the same.For “Backup” mode, all is ok, So API Token is validated :-)But for “Device-Backup” and “ConfigStatus” modes, I have a “404 not found” issue. In command Line, for “Device-Backup”, I thnik there is an issue related to urls in plugin.It does a GET on 2api/devices” and give a result:But just after, try to join “/rest/data/token/api/devices/dynamic”and this 2 times… I don’t think “Dynamic” exists.Maybe someone experienced this??? Regards, Laurent

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dacodacSteward *
asked in Platform
Migration CentOS 7/22.10 vers Alma 9/24.10.5

Bonjour la communauté,Nous avons effectué une migration de CentOS 7 Centreon version 22.10 vers une distribution Alma 9 Centreon version 24.10.5.Nous avons suivi la procédure Migrer depuis un OS de type EL vers un autre OS de type EL (depuis un Centreon 18.10 ou plus récent) | Centreon Documentation (jusqu’à l’étape 5.8).La migration semble s’être bien déroulée.Cependant, en s’authentifiant sur la page aucun résultat s’affiche. Or, dans la partie Configuration\Hôtes\Hôtes ou Configuration\Services\Services par hôte des éléments y figurent.Dans la partie Collecteurs, le collecteur Central.Nous n’avons pas désinstallé les agents précédemment installés pour la version 22.10 (environnement Windows).Serait-il possible d’avoir une aide ?Merci à toute la communauté.  

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P
PilouuuSteward **
asked in Platform
Cannot process message type 'SENDCBCFGthrowing it away.

Hello,I got an Database issue but I don’t know where the error can be, when I check mysql/error.log nothing there.I already followed steps with https://thewatch.centreon.com/troubleshooting%2D41/my%2Dpoller%2Dis%2Ddown%2D112?tid=112&fid=41My connections are up Central :tcp        0      0 10.x.x.x:38000       10.x.x.x:5777         ESTABLISHED 56402/gorgone-proxytcp        0      0 10.x.x.x:5669        10.x.x.x:57086        ESTABLISHED 734/cbdPoller :tcp        0      0 10.x.x.x:5777         x.x.x:38000       ESTABLISHED 1757/perltcp        0      0 10.x.x.x:57086        x.x.x:5669        ESTABLISHED 1816/centengine  I have this error :2024-12-19 09:18:45 - ERROR - [core] Package 'gorgone::modules::core::action::hooks' already loaded2024-12-19 09:19:00 - ERROR - [legacycmd] Cannot process message type 'SENDCBCFGthrowing it away. the 3 pollers have the same image I just changed the ip and the hostname, on my hypervisor in 1 the poller does not work while on hypervisor 2 it works   

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