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Contribution and Development

Centreon is an open-source project. This forum is about helping you to contribute to the project or to extend its integration capabilities.

  • 25 Topics
  • 95 Replies
25 Topics
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CismerkusSteward *
asked in Contribution and Development
Does anyone know how to create a graph (like the graph for the CPU, for example) for a service that is not native to Centreon?

Hello everyone,As the title says, I'd like to create a graphic for a service I've set up. I've created a service to find out the number of users connected to my RDS farm and I'd like to have a graph to see the evolution of connected users over time. A simple dot plot, say every 30 minutes.What I mean by a graph is like CPU, memory etc… : Do you know if this is possible or not?Thanks by advance. 

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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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Roberto56Steward *
asked in Contribution and Development
Configuration SAML Centreon

Bonjour, Nous sommes actuellement entrain de tester une version dev de Centreon pour une montée de version. Nous souhaitons utiliser la fonctionnalité d’authentification SAML, pour cela devons nous configurer Centreon dans notre fournisseur d’identité (Google dans notre cas) ? Autre chose dans le champ remote login URL, qu’est ce qui est exactement attendu ?  Merci d’avance pour les réponses  Cordialement 

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Laurent
Centreonian
LaurentCentreonian
posted in Contribution and Development
Welcome to the Contribution and Development forum!

Welcome to the Contribution and Development forum. I am Laurent Pinsivy, the product manager dedicated to everything about integration of a Centreon platform and eager to get many of you to join the conversation. This is the "place to be" if you are contributing or developing new extensions for Centreon. Ask questions if you need help, reply to questions from others and raise your rank in The Watch, post feedback or share your experience. Stay tuned for articles, news, events, and more upcoming content! As a reminder a dedicated chapter in our documentation will help you.You can also find examples in our Github repository:Centreon Stream Connectors Centreon widget dummy Centreon module dummy Centreon Plugins development guide You can post Questions and Conversations in any category. Conversations are the most common type of post in this category.Questions are in Q/A format. They can have best answers, which give points to the user that posted the solution and highlights the answer for

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sebastienpSteward *
asked in Contribution and Development
Custom plugin works on terminal but not from Web site

Hello,I am developing a plugin to retrieve the information provided by openitCockpit.I started with a plugin allowing me to retrieve the load percentage of each processor.From the command line, it works correctly but from the web interface, I get an error (Execute command failed).When I copy the command from the interface to the terminal, it works, so the command is good.I added the plugin path (/usr/lib/nagios/plugins/centreon-plugins/src) to the white list in the file /etc/centreon-gorgone/config.d/whitelist.conf.d/custom.yaml as follows: - ^/usr/lib/nagios/plugins/centreon-plugins/src/.*$I can't find anything in the logs and I don't know what else to do to make it work.Centreon is running on a Debian Bullseye and is on version 24.04.4

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dagabard
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JuLag33Steward *
asked in Contribution and Development
Nas Asustor supervision

Hello,  I’m trying to input My ASUSTOR NAS in my centreon supervision.I found OID’s and extract it with an utility software.Now, i would like to create my different commands (storage etc...) in centreon, like for my ups’s but  it’s not exactly the same I guess. I don’t know very well what argument i have to put etc... I precise that i’ve not the associated connector, so i would like to create it from start to end. My host is created, my service too, but i would like to bind it with my commands.I hope i’ve been as clear as possible, i’m an “advanced” beginner in centreon, snmp etc….So some things are trouble for me actually. It would be helpful to have an answer.I’m french so you can answer in french.Thanx a lot for help. here is the capture of my command. 

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dagabard
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grostonyySteward *
posted in Contribution and Development
[FR/ENG] Aide pour la migration de Eyes Of Network vers Centreon en automatisant l'import des hôtes

Bonjour à tous,Je suis actuellement en alternance, et dans le cadre de ma mission, je dois effectuer une migration complète de notre infrastructure qui est actuellement monitorée sous Eyes Of Network (EoN) vers Centreon sous redhat 9J'ai un grand nombre d'hôtes et de services à migrer, ce qui rend la tâche impossible à réaliser manuellement. J'aimerais automatiser le processus en utilisant l'API de Centreon pour importer directement les hôtes et les services depuis des fichiers XML générés par Eyes Of Network.Cependant, j'ai besoin d'aide pour :Comprendre comment structurer les appels API de Centreon pour automatiser l'import des hôtes et des services. Obtenir des conseils ou des exemples de scripts qui permettent d'effectuer ce type de migration. Savoir comment convertir correctement les informations des fichiers XML de Eyes Of Network pour qu'ils soient compatibles avec Centreon.Toute aide ou orientation serait grandement appréciée. Si quelqu'un a déjà réalisé une migration similaire

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guillaume.boucherSteward *
asked in Contribution and Development
widgets for dashboard or for personal views ?

 I had the ambition to develop a small widget for Centreon but with the arrival of version 22.04 I am lost because we have two types of widgets, those for the dashboard (new) and those for personalized views (old). There is a link for the “old” widgets https://docs.centreon.com/fr/docs/22.04/developer/developer-widget/is there a link for "new widgets"?I do not necessarily want to invest and develop on a method potentially abandoned by centreon

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Stéphane
posted in Contribution and Development
Bug ?

Hi,Am I the only one to get this: I got it first a coouple of days ago and I have been told by @Fabrix  that it was a bug now resolved.It doesn’t seem resolved to me.Regards

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Fabrix
Centreonian
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romsworldSteward **
asked in Contribution and Development
Downtime API via script powershell

Hi,I'm looking for a powershell script allowing me to set downtimes on hosts using api v2.Have any of you already created such a script?Thanks

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JoeSteward *
posted in Contribution and Development
German translation for Centreon

Hello everyone!I’ve recently started translating the Centreon project into the german language. As I’m sure that there’ll be quite a few questions that’ll come up in the process, I am creating this topic.In this topic, I’ll briefly describe the process of how I’m approaching the translation. Additionally, I will describe problems or questions that I’ve encountered. ApproachMy approach is relatively simple to summarize: So far, I’ve simply followed the dev guide on how to translate the Centreon project. I’m currently using POEdit for the translation. ProblemsThis section summarizes problems I’ve encountered during the translation process. Let’s hope that this section stays small in size :PThe link to the translation environment archive in the documentation no longer seems to work. Kriko kindly provided me a working link. QuestionsThis section lists questions that I had/have while translating. I hope the “Conversation” topic type is still correct.Should brand or component names be transl

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vcoum
Centreon Lord Commander
vcoumCentreon Lord Commander
posted in Contribution and Development
CentSoc - Add Cybersecurity to Centreon via Wazuh

Hi everyone,I wanted to present to you a Centreon module we developed to add a cybersecurity layer on Centreon, named CentSocCentSoc uses the Wazuh Manager API to display the scan results provided by the Wazuh Agents on the Centreon UIYou can use it if you have a Wazuh installed on your environment, and if you want to test it, you can just install the Wazuh Manager (Wazuh Dashboard and Indexer not mandatory)You just have to link a Wazuh agent to a Centreon Host with a simple macro and CentSoc will display several informations, like vulnerabilities, conformity scans results and file integrityThis module will be open-source (we didn't post source yet) We will do a demo on LinkedIn the July 7 here (in french)Don't hesitate to come take a look 😀

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sebastien.chansonSteward *
posted in Contribution and Development
Installation documentation fix for el9

Hi,For information there is a typo in the french version (maybe others) of the installation documentation for el9.Centron repo URL is given asdnf config-manager --add-repo https://packages.centreon.com/rpm-standard/23.10/el9/centreon.repoIn this version of the doc:https://docs.centreon.com/fr/docs/installation/installation-of-a-central-server/using-packages/ When you should have:dnf config-manager --add-repo https://packages.centreon.com/rpm-standard/23.10/el9/centreon-23.10.repoAs in this version of the doc:https://docs.centreon.com/docs/installation/installation-of-a-central-server/using-packages/As web browser tend to impose where you end up it can be painfull.PS: Could not find anything on this in the forum, apologises if this is a duplicate.

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Centreonian
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ganeshSteward *
asked in Contribution and Development
how to run commands in a host and get the output

How to run commands in the linux host and get the output

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ponchoh
Centreonian
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MahdiSteward *
asked in Contribution and Development
Acknowledge via API V2

Hello, i’m using the API V2 for set Acknowledge choosen service alert,i’m using the methode “AcknowledgementsPOST4Async”, if  for only one service alert, it working !!else if for more than one service alert in same time, it Acknowledge just the first one.I don’t know why ?thanks for help.   

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Centreon Lord Commander
christophe.niel-ACTCentreon Lord Commander
asked in Contribution and Development
How to code multiple thresholds --warning-* and --critical-* in a plugin?

HelloThis question is probably for someone who know how the whole centreon plugin works, probably someone from centreon I’m working on a plugin for a SAN appliance with Rest, I did all the groundwork, followed the guidelines etc.. and I’m now tying up all the command line parameters and trying to have “correct” plugin in practice I managed to get my data selection working, and for example I use this in the loop for “manage_selection” $self->{filesystem}->{ $filesystem->{'NAME'} } = { name => $filesystem->{'NAME'}, storage_pool => $filesystem->{'PARENTNAME'}, space => { total_space => $total, used_space => $used, free_space => $free, prot_space => $prot, prct_used_space => $prct }I have a custom “space usage output” and some standard long output/prefix outputsub custom_space_usage_output { my ($sel

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Centreon Lord Commander
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BenjaminT31Steward *
asked in Contribution and Development
i don't have image after update 20.04 to 22.10

Before my update, i don’t have image.Any idea ?Thks

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Cyril_31Steward ***
posted in Contribution and Development
Download Centreon documentation

Hello, Is it possible to download the Centreon documentation (https://docs.centreon.com/docs/22.04/XXXX) in .pdf or .html to read locally ? Thank you.

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txontxetSteward *
asked in Contribution and Development
SERVICE STATE is not OK

Good morning, I am monitoring several Windows services with "centreon_windows_snmp.pl". It works fine with the following argument and service name, for example: --service='dcsx'. My question is: why does it show services in critical state if they are running? I have tested with the "Print Spooler" service and it works fine. I have also tested with the DataCore Executive service and even though it is running, it appears as critical. All of this with the same configuration and host.      King regards.

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Stéphane
asked in Contribution and Development
Compatibilité des plugins Centreon

Encore un cassage de la compatibilité dans un plugin Centreon 🙁 Version 20.04 - centreon-plugin-Applications-Monitoring-Centreon-Central-20210915-070550.el7.centos.noarch (OK) : $ /usr/lib/centreon/plugins//centreon_centreon_central.pl --plugin=apps::centreon::local::plugin --hostname=10.221.11.62 --mode=broker-stats --broker-stats-file='/var/lib/centreon-engine/*-module-stats.json' --filter-name='' --warning-speed-events='' --critical-speed-events='' --warning-queued-events='' --critical-queued-events='' --warning-unacknowledged-events='' --critical-unacknowledged-events='' --warning-status='' --critical-status='%{type} eq "output" and %{queue_file_enabled} =~ /true|yes/i' --verbose --remote --ssh-option='-l=centreon'OK: Endpoint output 'poller2-module-master-output' state : connected [status : reading event from multiplexing engine] [queue file enabled : false], Speed Events: 27.9333333333333/s, Queued Events: 238, Unacknowledged Events: 0 | 'speed_events'=27.9333333333333events/s;;

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Centreon Lord Commander
christophe.niel-ACTCentreon Lord Commander
asked in Contribution and Development
help with developping a plugin : how to use threshold with custom perddata

HelloI launched myself in the full rebuild of an snmp plugin for huawei dorado (san storage) by using Rest API.I did this because I added a “lun” mode to the existing snmp plugin, but as it happens, if you have too many luns the snmp is getting lots timeout, the table is huge and when go over 50 lun/snapshot the plugin never give the information back… after a bit of digging, I found there is a Restful api, and lot more digging I managed to create my own custom api I have an issue with the thing I coded, I cannot get critical or warning alerts when I use for example “--critical-usage-prct=50” on the perfdatahere is the plugin, work in progress : centreon-plugins/luns.pm at master · christophe-activiumid/centreon-plugins (github.com) (btw, anyone feel free to test it in command line if you have a dorado, it needs a read only account, and work for dorado v6 and v5)everything work fine, except threshold...I do need to implement a cache/statefile on this specific lun mode because with the a

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Centreon Lord Commander
K
kozfelipeSteward **
posted in Contribution and Development
Weathermap Module for Centreon

Hey there,I came to share with you my initial release of this module. Weathermap is a popular plugin for Cacti that has been adapted for Centreon.https://github.com/kozfelipe/centreon-weathermap

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ypilpre
ypilpreSteward *
posted in Contribution and Development
CentCTL - Managing Centreon with Command Line

Hi !During Centreon Summit, @omercier  used a command line tool for automating service discovery with Ansible.This tool is CentCTL. Developed in Golang by YPSI, it can be used on Windows, Linux and MacOS systems.It can manage several instances of Centreon with a single command.Whether you want to import, export resources or manage Centreon in real time, CentCTL offers a simple interface, with built-in help.It uses Centreon's APIv1 and APIv2 and manages platforms from 2.8 version to the latest version.What are the use cases?You want to export the elements of a production platform to a test platform ? In a single command, the entire configuration is exported and imported to Centreon Target.Automate a check or a submit by a script in Powershell? This is also possible with CentCTL under Windows.Multiple output formats are also available like CSV, YAML or JSon.You can download the Opensource version at https://github.com/YPSI-SAS/centctlPlease don't hesitate to send us feedback of your Cent

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Laurent
Centreonian
Laurent
Centreonian
LaurentCentreonian
posted in Contribution and Development
Contributor Covenant Code of Conduct

In addition to the Code of Conduct of The Watch community space, Centreon describes for the person who wishes to participate in the Centreon Project on our Github project a Contributor Covenant Code of Conduct.You will also be asked to respect the bug description, evolution request or pull request models in order to facilitate the work of Centreon development teams and active contributors for each Centreon projects.Thank you for your future participation in our Centreon project 

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Laurent
Centreonian
Laurent
Centreonian
LaurentCentreonian
posted in Contribution and Development
Contributing to the Centreon project

First thing first... Thank you for taking the time to contribute to Centreon project! Much appreciated!This article contains guidelines for contributing to Centreon project. Code of ConductAny people that wants to contribute and participate in developing the project must respect Centreon Code of Conduct. How can I contribute?Centreon community can contribute in many ways to the project.Your contribution can be in several forms:reporting a bug on the product requesting an improvement or a functional evolution participating in the correction of a bug or even participating in the development of Centreon by proposing your development. I have an issue to reportBefore reporting an issue please make sure that it has not been already reported by checking our Centreon bug trackers:Centreon (main project, web interface) Centreon Collect (for Centreon Engine / Broker / Connectors) Centreon Plugins Centreon Gorgone Centreon Open Tickets module Centreon AWIE module Centreon DSM module Centreon Stre

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Laurent
Centreonian

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