Centreon Infra Monitoring

Hello,Is there any solution to backup up centreon on S3 Bucket ?Does someone already do that ?Regards

Hi, would you help please ? I have my Centreon's interface that sent me “Oops Something went wrong” and then on the server I have this log : Since then, I have no more received my habitual notifications by email. How can I fix this ? Cordially,

Bonjour Pour un manque de place, j’ai dû migrer un serveur almalinux 9 en centreon 23.04. Le nouveau serveur est également sous almalinux. Le serveur centreon semble fonctionner correctement sauf que je n’ai aucune données dans les graphes avec un message “There’s no data” Il m’importe juste que toutes les mesures fonctionnent, je peux me permettre de ne pas récupérer les checks précédents. Pouvez vous me dire comment faire pour recevoir à nouveau les checks. Dans statut des ressources les derniers check datent du jour de la migration de serveur.Merci d’avance pour votre aide précieuse.PS : La migration a été faite avec cette procédureMigrer depuis un OS de type EL vers un autre OS de type EL (depuis un Centreon 18.10 ou plus récent) | Centreon Documentation ----Translate------For a low of space, I had to migrate an almalinux 9 server to centreon 23.04. The new server is also running almalinux. The centreon server seems to work properly except that I have no data in the graphs with a m

Hello, I’m trying to see if there is any possibility to switch ON, from a distance, a host which has its status on DOWN. Would you guys tell me if you know how to do it ? Thanks.

Hi,trying to find more information about getting centreon metric data into Splunk. Have looked into this documenation but nothing exists:https://docs.centreon.com/docs/integrations/stream-connectors/splunk-metrics

I just saw these warnings when exporting the configuration:Warningmkdir(): No such file or directoryWarningcopy(media/ppm/operatingsystems-linux-snmp-linux-128.png): Failed to open stream: No such file or directoryWarningmkdir(): No such file or directoryWarningcopy(media/ppm/applications-monitoring-centreon-central-centreon-128-2.png): Failed to open stream: No such file or directoryWarningmkdir(): No such file or directoryWarningcopy(media/ppm/applications-databases-mysql-mysql-128.png): Failed to open stream: No such file or directoryWarningmkdir(): No such file or directoryWarningcopy(media/ppm/applications-monitoring-centreon-database-centreon-128-2.png): Failed to open stream: No such file or directoryWarningmkdir(): No such file or directoryWarningcopy(media/ppm/applications-monitoring-centreon-poller-centreon-128-2.png): Failed to open stream: No such file or directory I got several more but the interesting thing is that the icons i can see are all visable.Just a bug or is ther

I’ve deleted some hosts and the pollers that monitored them. Unfourtunatelly they are still visible in the resource status and I cannot do anything to remove them. Any suggestions?

Hello, I'm having trouble with a configuration issue on Centreon. When I make modifications to the configuration files, for example, when I edit the file /etc/centreon-engine/serviceTemplate.cfg to add a service template, the modification is not visible in the Centreon web interface. My second question is regarding the opposite scenario: when I make a modification through the graphical interface and export that configuration, any manually written changes in the configuration files are overwritten

Hi!I would like to inquire about the possibility of monitoring a datacore and an IronPort using an offline license.In our previous version of Centreon, version "2.6," we used the plugins "check_datacore.pl" and "check_ironport_snmp" for this purpose. However, it appears that these plugins are no longer functional, and I have been unable to locate any relevant documentation.I came across the "Cisco IronPort | Centreon Documentation" page, but unfortunately, it does not provide a solution, and it seems to be applicable only to online licenses.If anyone has any insights or suggestions, I would greatly appreciate your knowledge !

I use afresh install and i ‘am unable to lunch centreonBIETLi have this issue/usr/bin/perl: symbol lookup error: /usr/lib64/perl5/vendor_perl/auto/Net/Curl/Curl.so: undefined symbol: Perl_xs_apiversion_bootcheck

Hello The Watch Community !I’ve received this request from a user : to add in Centreon a monitoring from a file (CSV or Excel) or a mail, with this kind if information :DateTime | Status (OK or KO)Data are sent each 15 minutes. The request is to exploit the data to create a chart, and be able, as usual with Centreon monitoring, to handle issues, by sending mail to a dedicated email address.I really don’t know if the content of a file or a mail can be used as a source for monitoring.Thank you !

Hello everyone,I’m having a problem that I understand, but all I’m doing to fix that don’t work. My problem is that I was trying to export configuration on web centreon and I have such an error : engine : log startedReading main configuration file '/var/cache/centreon/config/engine/1/centengine.DEBUG'.Reading resource file '/var/cache/centreon/config/engine/1/resource.cfg'“Error while processing a config file: Configuration parsing failed in file '/var/cache/centreon/config/engine/1/services.cfg' on line 22604: Service 'Ping' has no check command (property 'check_command')One or more problems occurred while processing the config files.Check your configuration file(s) to ensure that they contain valid directives and data definitions.If you are upgrading from a previous version of Centreon Engine, you should be aware that some variables/definitions may have been removed or modified in this version.Make sure to read the documentation regarding the config files, as well as the version chan

Hi,I have installed a new AlmaLinux 8 poller to continue OS migration from Centos7 to Alma8.I have 1 central+1 poller on CentOS7 and 2 pollers on Alma8, all 22.04.12 versionThe new poller is installed but not integrated. It’s a fresh install, so it’s in 22.04.14 version.Before add the new poller to the platform, I want to update other servers from 22.04.12 to 22.04.14. First on my TEST platform ( centos7 ):Update of centreon-web, broker….:=> OKUpdate of all centreon-plugins => FAILED, all with the same error. Ex with this plugin:First I thought it was caused by new repos packages.centreon.com ( TEST server have new repos, PROD servers have old ones, yum.centreon.com ).So I tried on the TEST platform with old repos. Same error. Test with a Centos7 prod poller:I have tried the update of an unused plugin on a Centos7 prod poller ( with old repos )Same error !! Test with a Alma8 prod poller, with the same plugin ( old repos ):Update OK, with the same plugin So I’m stuck with this pro

Bonjour à toute la communauté,J’ai déja réussi à établir la communication entre GLPI 9.5  et Centreon 21.10.3 à travers le token.cependant la difficulté réside dans les autres éléments de paramétrage s’il en existe pour la création automatiques des tickets en cas d’alerte et une possibilité de réaliser les tests pour s’assurer que le module est fonctionnel. je reste en attente d’une procédure minitieusement détaillée et fonctionnel qui pourra m’aider à atteindre cet objectif. Merci

 hello,I have a Centreon MSP platform on which we have deployed 3000 devices with 33000 services so far. However, I have noticed that the "/var/lib/centreon" partition is saturated despite having data available for only a one-month period.I have a Centreon MSP platform on which we have deployed 3000 devices with 33000 services so far. However, I have noticed that the "/var/lib/centreon" partition is saturated despite having data available for only a one-month period. /dev/mapper/vg_data-centreon_lv          677G  658G   19G  98% /var/lib/centreon du -sh /var/lib/centreon/*0       /var/lib/centreon/centcore312K    /var/lib/centreon/centplugins260K    /var/lib/centreon/centreon-bi-server1.8M    /var/lib/centreon/installs0       /var/lib/centreon/log636G    /var/lib/centreon/metrics338M    /var/lib/centreon/nagios-perf0       /var/lib/centreon/perfdata18G     /var/lib/centreon/status  

Hello,I work on a dev environment. Is it possible to create maps in the "map engine" directly in the Centreon GUI, and export them to a production environment?Or to export the maps, I have to create MAP on the workstation client map, then right click and export map ?Other question: Centreon will continue support MAP legacy and map engine in the future ? Where eventually will we all have to switch to map engine?Thank you 

Hello,Could you plan the package of NRPE 4.0.3 ?Actually the 4.0.2 who is built and packaged by Centreon have a bug with the nasty_metachars parameter https://github.com/NagiosEnterprises/nrpeSee the ChangeLoghttps://github.com/NagiosEnterprises/nrpe/blob/master/CHANGELOG.mdExtract :NRPE Changelog4.0.3 - 2020-04-28FIXESFixed nasty_metachars not being read from config file (#235) (Sebastian Wolf)4.0.2 - 2020-03-11FIXESFixed buffer length calculations/writing past memory boundaries on some systems (#227, #228) (Andreas Baumann, hariwe, Sebastian Wolf) Fixed use of uninitialized variable when validating requests (#229) (hariwe, Sebastian Wolf) About the deprecation of NRPE by Nagios and maybe the NSClient++ because the last release is April 2018, what is the roadmap ? using the NCPA agent ?Regards,

Bonjour,Utilisateur de clapi j’ai remarqué que lorsque j’utilisais getparam sur les services j’ai l’erreur:PHP Warning:  Undefined variable $paramString in /usr/share/centreon/www/class/centreon-clapi/centreonService.class.php on line 579 Je suis allé voir dans le fameux fichier php et la variable paramstring n’est pas défini selon mes maigres connaissances.C’est non bloquant mais pour éviter à l’erreur de s’afficher à chaque ligne de commande j’ai défini la variable.L’erreur vient de moi ou c’est un oubli ?Bonne journée :) 

Hi,In the resource details right panel, group names are truncated: This is in 22.10.7.Has it been fixed in 22.10.9 or in 23.04? 

Hello,I have a bizarre problem with import/export of objects with CLAPIso I exported from Centreon 20.10 (centos 7) and I imported to Centreon 22.10 (debian 11)but when I export to the newest version, I got the name of certain objects truncatedin consequence, other objects could not be created since they're related to the correct name of those truncated objects nameseven after export, I could not change the name of those truncated names, only if I changed it directly in the databasedoes this might be considered as bug, or I am just missing a step? any insight could be appreciatedThank you(in the picture, normally the command object is named "App-Centreon-Mysql-Partitioning", but all P and A got truncated)  

Hello !Firstly I’d like to thank all readers for your time and consideration. Now here’s my issue. When setting up centreon and mariadb along with it, I used a password containing ‘&’ and this would not have been a problem if I was not using NagVis as a plugin for centreon. The thing is that they use the same database and the same database user as well but NagVis config file raises errors when using characters such as ‘&’ or ‘²’ in the dbpassword variable.(I already tried to escape using ‘&’ by encoding it in UTF8 or ‘&’ but it doesn’t work) To fix this issue, I looked for a way to reconfigure database configuration in centreon but didn’t find anything, so I manually changed the hardcoded password in the multiple conf files which worked for a bit. But now, when I restart centreon-broker from the web interface, it replaces the password I replaced by the one with ‘&’. Thing is I can’t find out where it finds it from since I can’t grep it from anywhere else. Is the

Hello,in the new version centreon 23.04 I installed the plugin nsclient (nrpe) for that it is necessary to install the plugin: "yum install centreon-nrpe3-plugin". or dnf install but it doesn't find nrpe3 with version 23.04

Can I have more than one Certificate Authority on centreon 21.04?

HelloI have a Centreon 20.10.18 server and for a while I've been having a little problem viewing network graphs.Outbound graphs are well-drawn, but although data from outgoing connections exist, the inbound graphs are not visibles 😥Exemple:I have this behavior on absolutely all network card graphicsIf you can help me and solve this problem I would greatly appreciate it.Thanks in advance

Hi, After reading the various documentations and this forum I managed to get the plugin to work however I have an error in the response.I have the error :UNKNOWN: Cannot decode response (add --debug option to display returned content)If i add --debug to the commande the result seems good… Thanks for help. ======> request sendPOST http://localhost:8091/Accept: application/jsonUser-Agent: centreon::plugins::backend::http::useragentContent-Type: application/json{"password":"password","command":"getSystem","login":"login","host":"192.168.0.100"}======> response doneHTTP/1.1 200 OKConnection: keep-aliveDate: Wed, 29 Jun 2022 15:28:31 GMTContent-Length: 485Content-Type: application/jsonClient-Date: Wed, 29 Jun 2022 15:28:31 GMTClient-Peer: 127.0.0.1:8091Client-Response-Num: 1{"requestDuration":115,"code":0,"result":[{"batchJobWaitingForMessage":0,"batchJobHeldWhileRunning":0,"activeJobInSystem":290,"percentProcessingUnitUsed":10.9,"maxJobInSystem":163520,"batchJobOnUnassignedJobQueue":