Centreon Infra Monitoring

I need to create a check command that launches a script but passing it the user who is logged in that session. I've been looking in the macros but I can't find any that give me this possibility.Can you help me? Regards,

I created a host group for my linux vms. then i created a service group with linux snmp based services. I then added this service group to a host group by creating a new services for host group.  But the associated services monitoring didnt start . Only the check command is triggered in services but associated service templates in the service group didnt get triggered. please help. 

Bonjour ,Je viens de suivre la documentation pour installer un centreon 23.10 sur un Debian 11 et la mise en place c’est bien passé , aucune erreur .Par contre , lorsque je veux ajouter un nouveau “HOST” , il n’apparait jamais âpres un export classique du Central.Je suis obligé de relancer les services par la commande suivante pour que cela fonctionnesystemctl restart cbd centengineMerci pour votre aidecdt. 

Hello! I was updating my database server and wanted to dump the centreon database. After the job was finished, I removed BOTH the dump and the centroen db.the centreon_storage db is still there - and i cannot see any issues in the app - which is installed on a different server (db is on another one). what could i do now?

Hello,I already had a problem with the mysql database, I have a check service for windows VMs which are very greedy for space,I had increased the size of this space in the past, but I have the problem again. Would you know how to clean the database, or at least an old part of it?Best regards, 

Bonjour,J’aimerai savoir si c’est posssible d’annuler le dernier push (avec export discovery) pour revenir au précedent. Si c’est le cas comment puis je faire.Parce que j’ai fait des modifications que j’aimerai enlerver….Cordialement, 

Hi,As you can see in the log below the validity of the licence is checked (twice ?) every twenty second or so, the token is refreshed.It spams the debug logs (and that’s a problem). What the point to do this check so often? This is crazy.[2024-03-20T14:01:20+0100] [DEBUG] [EventSubscriber\UpdateEventSubscriber:69]: Checking if route matches updates endpoint[2024-03-20T14:01:20+0100] [DEBUG] [Core\Security\Authentication\Infrastructure\Repository\DbWriteTokenRepository:61]: Deleting expired refresh tokens[2024-03-20T14:01:20+0100] [DEBUG] [Core\Security\Authentication\Infrastructure\Repository\DbWriteTokenRepository:82]: Deleting expired tokens which are not linked to a refresh token[2024-03-20T14:01:50+0100] [DEBUG] [EventSubscriber\UpdateEventSubscriber:69]: Checking if route matches updates endpoint[2024-03-20T14:01:50+0100] [DEBUG] [Core\Security\Authentication\Infrastructure\Repository\DbWriteTokenRepository:61]: Deleting expired refresh tokens[2024-03-20T14:01:50+0100] [DEBUG] [Co

Hello,We are using Centreon 2.5.4 (cbd, nagios,etc...) and the various servers are running Centos 6.11.We have a central server, several poller servers and a mysql server.We encountered a problem with our VMs and had to restore them from a snapshot.Since then, we've been unable to start the cbd service (/etc/init.d/cbd) on the poller servers. They start, but after a synchonization with the central server, it ends up stopping after a 60s timeout with the following error:  error: TCP: error while writing: Socket is not connected On the central server, the cbd service is running fine.Do you have any idea why this error occurred? Best regards,Kevin Pemonon

Hello, i want to use an opensource version of CENTREON, but is there any limitation with the number of host or metrics ?

Hello,I freshly upgraded Centreon from 23.10.3 to 23.10.10 and I now can’t create dashboards. Also, my previous dashboards are deleted.When i go to the dashboard page i have this message in red at the bottom of the page :decoder failed at key "result" with error: decoder failed at index "3" with error: decoder failed at key "createdBy" (mapped from the JSON key "created_by") with error: null is not a valid Created By Do you know where i should start my troubleshooting ? Thank you for your help.

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 ?

Bonjour,J’installe un nouveau serveur en suivant la documentation pas à pas et lors de l’installation du central (avec bdd), le dnf install centreon install le paquet mariadb-server (qui est en 10.3) alors que la 22.10 nécessite maraidb 10.5 (qui est reconnu avec le paquet MariaDB-server et pas mariadb-server). Est-ce que je dois installer d’abord mariadb en 10.5 ou installer mariadb en 10.3 puis faire le saut 10.3 > 10.5 ou corriger les dépendances de l’application centreon ? Cdlt,

Hi,I'm trying to collect some metrics from Google Compute APIs but cannot figure out how to use the plugin.I got error code 400, maybe my filters are wrong...## How to reproduce- **Environment**:result of `uname -a ; cat /etc/redhat-release /etc/debian_version`:```Linux server.domain 4.18.0-477.21.1.el8_8.x86_64 #1 SMP Thu Jul 20 08:38:27 EDT 2023 x86_64 x86_64 x86_64 GNU/LinuxRed Hat Enterprise Linux release 8.8 (Ootpa)```- **Version of the plugin**: `20240311-143354.el8`- **Information about the monitored resource**: Google API- **Command line**:```./centreon_gcp_management_stackdriver_api.pl \  --plugin=cloud::google::gcp::management::stackdriver::plugin \  --mode=get-metrics \  --key-file=key.json \  --dimension-name=metrics.labels.instance_name \  --dimension-operator=equals \  --dimension-value=NAME \  --metric=instance/cpu/utilization \  --api=compute.googleapis.com \  --warning-metric=90 \  --critical-metric=95 \  --verbose \  --proxyurl=http://proxy.domain:9090 \  --http-backe

Good morning,We are in the process of setting up supervision via the HTTP-Collection plugin and we cannot figure out how to make a filter in the "selection_loop" section which allows a selection to be made when the field contains a defined character string .Example: "filter": "%(http.tables.request1) = ‘*chaine*’"Thanking you for the help

Bonjour, Nous avons migré notre solutions Centreon il y a quelques temps déjà d’une version obsolète à la dernière version stable.Tout fonctionne correctement dans l’ensemble mais nous rencontrons quelques problématiques.En effet, certains hôtes/services semblent bugués après import et ceux ci ne prennent pas en compte les modifications.Y’a il une façon de nettoyer/vérifier la base de données ou y’a il des endroits où je peux vérifier afin de trouver l’origine de l’anomalie ? Merci d’avance 

It's been 5 months now since we released Centreon 23.10. If you have not adopted this version yet, please check the Product Updates article for more details.

Bonjour à tous,Nous mettons en place plusieurs check CENTREON avec des scripts Externes Powershell.Le dernier en date me pose problème et je ne sais pas où chercher.Quand il est exécuté via un compte admin local ou admin du domaine, tout fonctionne correctement.Cependant, lorsque je l’exécute avec NRPE3, j’ai un bout de code qui ne réagi pas normalement.Le script fait :Récupération de la dateRécupération de la taille d’un fichierExport CSV dans un tableau avec colonne SIZE et DATE.Après, calcule pour vérifier si le fichier a grossi + pourcentage associé.Mon problème est dans l’export.Lancement du script depuis le serveur avec un compte admin local ou admin du domaine, j’ai bien la taille et la date.Mais avec NRPE3, la date ne s’inscrit pas dans le fichier CSV.Quelle différence il y a t il entre les 2 exécutions pour avoir ces 2 résultats ? Merci de votre aide !

All other services are Ok just can,t able to monitor Cluster_status/usr/lib/centreon/plugins/centreon_vmware_connector_client.pl --plugin=apps::vmware::connector::plugin --mode=status-cluster --custommode=connector --connector-hostname='localhost' --connector-port='5700' --container='default'  --cluster-name='.*' --filter --unknown-status='%{overall_status} =~ /gray/i || %{vsan_status} =~ /gray/i' --warning-status='%{overall_status} =~ /yellow/i || %{vsan_status} =~ /yellow/i' --critical-status='%{overall_status} =~ /red/i || %{vsan_status} =~ /red/i' --verboseand log is 'default' SOAP request error - possibly a protocol issue: Server closed connection without sending any data back at /usr/share/perl5/vendor_perl/Net/HTTP/Methods.pm line 391.please HelpRegard

Bonjour à tous.Nouveau problème sur mon centreon en production.Suite à une mise a jours banale dont je ne me souvient plus ce que c’était j’ai un soucis de connexion.Avec mon compte admin, je rentre mes ID, et voici qui s’affiche :   Quand je vais dans /var/log/centreon/login.log :  2024-03-16 18:00:10|1|0|0|[local] [10.134.118.230] Authentication succeeded for 'admin'2024-03-16 18:02:01|1|0|0|[local] [10.134.118.230] Authentication succeeded for 'admin'2024-03-16 18:03:33|1|0|0|[local] [10.134.118.230] Authentication succeeded for 'admin'2024-03-16 18:06:33|1|0|0|[local] [10.134.118.230] Authentication succeeded for 'admin'2024-03-16 18:10:52|1|0|0|[local] [10.134.118.230] Authentication succeeded for 'admin'Donc je ne comprend pas….Merci d’avance pour votre aide.

Bonjour à tous.Centreon 23.10 IT-100 fraichement installé sur Debian 12.Quand je crée une tache d’auto découverte snmp avec détection immédiate, celle ci ne se déclenche pas, elle reste en statut “Programmé” mais ne se lance pas.De plus, quand je vais voir le fichier gorgoned.log il y a un tas d’erreurs avec lesquelles je n’arrive pas à trouver la solution. 2024-03-08 22:26:35 - ERROR - [core] Cannot load module 'Net::Curl::Easy'. - Can't locate Net/Curl/Easy.pm in @INC (you may need to install the Net::Curl::Easy module) (@INC contains: /usr/bin /etc/perl /usr/>2024-03-08 22:26:35 - ERROR - [autodiscovery] Receiving DIE: Can't locate object method "new" via package "Net::Curl::Easy" (perhaps you forgot to load "Net::Curl::Easy"?) at /usr/share/perl5/gorgone/class/ht>Can't locate object method "new" via package "Net::Curl::Easy" (perhaps you forgot to load "Net::Curl::Easy"?) at /usr/share/perl5/gorgone/class/http/backend/curl.pm line 271.2024-03-08 22:26:55 - ERROR - [core] Cann

Hi Guys,I wish that everything is allright :)  I’m contacting all of you because I’ve got some problems with Centreon 23.10 and you’re help is appreciated.  I'm having an issue with Centreon 23.10 . It seems there's a problem with cbd.Indeed, neither the central server nor the pollers are running.  The following link has been consulted https://thewatch.centreon.com/data-collection-6/error-during-cbd-exit-config-parser-unified-sql-output-is-incompatible-with-storage-sql-outputs-976?postid=3641#post3641 but it is impossible to delete outputs from central-broker-master One service is missing on cbd services : (usr/sbin/cbd /etc/centreon-broker/central-broker.json Could you give me a hand, please ? It will be appreciated    Content of /etc/centreon-broker/central-broker.json{    "centreonBroker": {        "broker_id": 1,        "broker_name": "central-broker-master",        "poller_id": 1,        "poller_name": "Central",        "module_directory": "/usr/share/centreon/lib/centreon-broker"

Hi guys,I`d like to ask for help because my Centreon UI stopped to work. The alarms still being sent, but i`m unable to access the webpage. I didn`t change nothing and after a Vmware host restart the VM presented this behavior. I`m not a linux guy, but i can see that httpd24-httpd service is dead.I`ve tried to force an upgrade thinking httpd will be repaired or something like that, but didn't happen.Can someone help me please? ● httpd24-httpd.service - The Apache HTTP Server   Loaded: loaded (/usr/lib/systemd/system/httpd24-httpd.service; enabled; vendor preset: disabled)   Active: inactive (dead) since Sun 2022-03-27 23:12:17 -03; 9s ago  Process: 67464 ExecStop=/opt/rh/httpd24/root/usr/sbin/httpd-scl-wrapper $OPTIONS -k graceful-stop (code=exited, status=0/SUCCESS)  Process: 67463 ExecStart=/opt/rh/httpd24/root/usr/sbin/httpd-scl-wrapper $OPTIONS -DFOREGROUND (code=exited, status=0/SUCCESS) Main PID: 67463 (code=exited, status=0/SUCCESS)   Status: "Reading configuration..."Mar 27 23:

OS: Rocky Linux 9.2Centreon: 23.10Hi, When I try to reload/restart one or all my Pollers I get this message.  I’m trying to find centcore.cmd but I found this file /var/lib/centreon-engine/rw/centcore.md The problem started when in the Central server, my mount in /var started to get filled with data in /var/lib/centreon0. stopped centreon and mysql1. I added a new 100GB disk and mounted it in /data2. moved the files in /var/lib/centreon to /data/centreon3. created a symlink.4. start centreon and mysql 

Hello,does Centreon propose some connectors or any other solution, to be able to monitor IOT devices, like MQTT broker ?

Hi, there,I have several Pollers (Centreon 21.10).I have modified a time period and I would like to know which Poller is affected by this modification. This is to avoid having to reload all Pollers.Is there a way to do this?Stéphane