Skip to main content

Centreon Forums

Learn more about the Centreon platform.

2377 Topics
ldubrunfaut
Centreonian
ldubrunfautCentreonian
posted in Data collection
VMWare 8 connector : First stone

Hello everyone, As part of our project to update our dedicated VMware connectors, we are deploying the foundation of the VMware 8 ESX monitoring connector via REST API this month. This connector is a lightweight version, as it only includes CPU, memory, power and host discovery modes. We have already planned to enhance this connector in the coming months with new modes. It is marked as experimental because, at this stage, we still need to verify its functionality with numerous metrics (as may be the case in certain production environments). Feel free to share your feedback on this and more generally on this connector here. We will keep you informed of progress on this subject. 

972
omercier
Centreonian
fmattes
Centreonian
fmattesCentreonian
published in Platform
BBDO2 Deprecation with Centreon 25.10 ReleaseBBDO2

 We wish to inform all users that BBDO2 will be officially deprecated with the 25.10 release of Centreon. This change is part of our ongoing effort to enhance the platform’s performance, security, and compatibility with modern infrastructure requirements. What is BBDO? BBDO, for Binary Broker for Data Operations, is a core protocol for exchanging monitoring data between a Centreon central server and pollers/remote servers.  Why is BBDO2 Being Deprecated? With Broker 22.04.0, we have introduced a new version of BBDO based on Google Protobuf 3.The new protocol remains compatible with the previous one, but introduces new events.There are several key reasons for the depreciation of BBDO2:Performance improvements Flexibility: easier maintenance and enhancements To enable Broker-managed configuration & differential configuration export, which are using Protobuf messages (reduced network footprint for configuration updates).What This Means for You For most of our customers, BBDO3 is aread

660
fmattes
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
published in Platform
Reminder of Centreon Version 23.04 End of Life (EOL)News

 Reminder: Centreon Version 23.04 End of Life (EOL) Approaching SoonAs per the Centreon product lifecycle, we would like to remind all Centreon users that Centreon version 23.04 will soon reach its end of life (EOL). It is crucial to ensure that your infrastructure remains secure and up-to-date by upgrading to a supported version.If your platform is currently on version 23.04, it is highly recommended to upgrade to a newer version to continue receiving security updates and support. The upgrade process is thoroughly documented and can be accessed here.Thank you for your prompt attention to this important matter and for your continued support in keeping your systems secure. Stay ahead of potential threats by subscribing to the Security Bulletin section. You’ll receive instant notifications whenever a new bulletin is published, ensuring your infrastructure remains secure and up to date. 

1930
rchauvel
Centreonian
omercier
Centreonian
omercierCentreonian
posted in Data collection
About Linux SNMP version 3

Dear Watchers,It had been asked for a while, we released it last December: a SNMP version 3 template is provided for Linux in our Monitoring Connectors. The documentation can be found there.I invite you to tell us here as a reply to this post, if you have feedback to give us about it.Does it fit your needs? Is it easy enough to use? Is the documentation clear?Any feedback will be great!Once we judge that the template is satisfying enough given your feedback, we’ll merge it into the Linux SNMP monitoring connector and apply the same method with other connectors. 

2548
dagabard
rchauvel
Centreonian
rchauvelCentreonian
published in Platform
End of Support for Debian 11 in Version 24.10Centreon 24.10

📢 End of Support for Debian 11 in Version 24.10 🚨We want to inform our user community that with the upcoming release of Centreon 24.10, support for Debian 11 will officially come to an end.Debian 11 is already in Long Term Support, and Centreon has been supporting Debian 12 since 24.04.We will support in-place OS upgrades from Debian 11 to Debian 12 which you can perform with 24.04 before upgrading to Centreon 24.10.We appreciate your understanding as we continue to focus on providing the best possible monitoring solutions.For any questions or support, please don’t hesitate to reach out via our community forums or customer support. We’re here to help!  Don't forget to subscribe to the Latest News, Product Updates and Security Bulletins sections to stay informed in real-time about the latest information, latest security bulletins, minor and major updates, and monthly releases of monitoring connectors. Stay in the loop! 

50110
rchauvel
Centreonian
fmattes
Centreonian
fmattesCentreonian
published in Data collection
Centreon Monitoring Agent Beta is live !

 The new Centreon Monitoring Agent is now available in BetaGreat news for all Centreon users! We are thrilled to announce that the new Centreon Monitoring Agent (CMA) is now available in its Beta version. This agent can be installed on both Windows and Linux hosts, providing enhanced flexibility and scalability to your monitoring setups.Install the Agent on your host & set up monitoring checks You just have to follow the guide ! The Monitoring Connectors October release will provide all you need to quickly and easily monitor hosts using the Centreon Monitoring Agent. Enjoy the Centreon Monitoring Agent experience   We Value Your Feedback!As always, your feedback is invaluable to us. We eagerly anticipate hearing your experiences and thoughts on the new Centreon Monitoring Agent. Your insights help us refine and enhance our solutions. Don't hesitate to share your feedback and ensure the best possible experience for all Centreon users.Stay tuned for more updates, and happy monitoring

2512
fmattes
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
published in Data usage and Visualization
Legacy MAP Retirement [Updated 09/30/24]

[Update 09/30/24] This update confirms that MAP Legacy will be retired with 24.10 This is an announcement that Centreon will retire Centreon MAP Legacy starting next version 24.10. The diagramming and mapping functionality referred to as Centreon MAP is currently shipped in two flavors:MAP Legacy which relies on a client application running on a desktop to create/edit maps MAP Web, a web client fully embedded into the Centreon user interfaceThe following only relates to Centreon on-premise installations as Centreon Cloud already runs MAP Web. Given the change in technology and the migration necessary to move from MAP Legacy to MAP Web, Centreon has been continuing full support of MAP Legacy until now.With hundreds of production platforms now running MAP Web, we believe it is time to consider deprecating MAP Legacy. Centreon will end support of MAP Legacy with the next major version of Centreon: 24.10.MAP Legacy will continue being shipped and supported on 23.04, 23.10 and 24.04 accordi

3101
rchauvel
Centreonian
B
benoitpBuilder *
posted in Data collection
SNClient+ : short review

Hello,I tried SNclient+ and I will share what I found with this short review.My thirst thought is that SNClient+ is mainly for Windows host.s Why ? Because I failed to installed it from Debian 5 to Debian 11 included. The Debian packages are broken on all theses releases, you can’t install it, it will throw an error.The answer from the team was if it’s not working you can try to recompile it from sources.It more sunny on the RedHat side because the RPM is valid (and tested) on RedHat 7 and 9 (I didn't test it on RH8).Also, only a unit for Systemd is included, no Init script.On the Windows side, it’s unclear on which version we could run it.I successfully run it on Windows 2019 but the SNClient+ team don’t give a list of supported OS :https://github.com/ConSol-Monitoring/snclient/issues/48 I tried some check with «check_nrpe» as I’m used to with NSClient++.Some are identical, like theses :$ /usr/lib64/nagios/plugins/check_nrpe -H 10.128.10.7 -c check_drivesize -a Drive=C: ShowAll MinWar

4554
fmattes
Centreonian
ldubrunfaut
Centreonian
ldubrunfautCentreonian
posted in Data collection
Retirement of Office 365 connectors within Microsoft Teams

Hello everyone,Some of you have already seen the information and have already passed it on to us (thanks again for your vigilance and your feedback). Microsoft made this announcement at the beginning of July:Starting August 15th, 2024 we will be removing the Office 365 connectors feature from Microsoft Teams. We recommend Power Automate workflows as the solution to relay information into and out of Teams in a scalable, flexible, and secure way.We will gradually roll out this change in waves:Wave 1 – effective August 15th, 2024: All new Connector creation will be blocked within all clouds Wave 2 – effective October 1st, 2024: All connectors within all clouds will stop working How will it work on the Centreon side?We have started to address this change and hope to quickly have an updated notification script in beta for users who would be interested in helping us validate it. The Centreon release of the Teams connector update is currently scheduled for the August 2024 release which will t

2954
ldubrunfaut
Centreonian
S
Centreonian
smauCentreonian
published in Data usage and Visualization
Cloud Release (June 2024) - What's new in Dashboards?New dashboards

Hello Dashboards users! We are pleased to announce the release of Centreon Cloud, June 2024!New features and enhancements are now available for Cloud users, let's take a look at what's new...General AvailabilityNo more Beta mention. Centreon Dashboards are now generally available for Cloud users.Two new widgetsStatus ChartThis widget displays the distribution of current statuses on selected resources, as a chart.Business Activity DiagramThis widget displays graphically a business activity hierarchy of KPIs and lets you navigate through it.Duplicate featureYou can now duplicate a dashboard. From the More actions button, click Duplicate to make a copy of the dashboard. EnhancementsMany optimization actions consisted in improving the look and feel of existing widgets, in particular graph legends and tooltips. Here are some other enhancements implemented in this version:Status Grid: condensed viewIn addition to the standard view, you can also select the condensed view. It provides a synthe

610
S
Centreonian
ldubrunfaut
Centreonian
ldubrunfautCentreonian
posted in Data collection
Does MQTT mean something to you? And Mosquitto?

Hello everyone,We started working on MQTT and more specifically Mosquitto with the aim of making a new monitoring connector for it. We already have some ideas but we would like to know if any of you are already using Mosquitto and if so for what purpose do you use it? But also your wishes regarding the monitoring of it.

771
ldubrunfaut
Centreonian
omercier
Centreonian
omercierCentreonian
posted in Data collection
What Monitoring Connectors need a SNMP version 3 template?

Dear Watchers,As I said here, we experimented a new SNMP version 3 template for Linux.We are planning to add similar SNMP version 3 templates to other monitoring connectors to make it easier to use SNMP v3 (I agree it's not ideal to use the $_SERVICEEXTRAOPTION$ macro for that) in more contexts.What I'm proposing you here is to answer to my post by giving:The name of the monitoring connector or the host template you'd like to see support SNMP v3 macros. The desired security levels (noAuthNoPriv, authNoPriv, authPriv).Then we'll prioritize the posts that will receive the highest number of "thumbs up" to deliver new templates in the monitoring connectors.Can’t wait for your suggestions!PS: If what you want is a template that do not exist yet as a monitoring connector, then please use the ideas section!PPS: Please post only one suggestion per post 🙏🏻

3335
S
rchauvel
Centreonian
rchauvelCentreonian
published in Data usage and Visualization
[UPDATED] Deprecated views will be retired [in an upcoming] major versionProduct updates

[UPDATE AS OF 02/12/2024]As we are progressing towards next major release and still receiving feedback for required features in Resource Status we have decided to take a step back and NOT retire deprecated views in the Spring 24 version.We are planning the Fall version and will prioritize those enhancements in order to be in a position to then retire those views.Stay tuned and continue sending your valuable feedback![END OF UPDATE] It had been announced a long time ago that the plan was to remove the legacy host and services views as those are now replaced with Resource Status. This was visible both in the documentation as well as in the product.    Up until now, those views have still been shipped and it has been possible to enable them through Administration menus.We’ve gathered feedback from those of you who still use them as you find that Resource Status breaks your usual workflows or does not fit with your user’s skills. Even though Centreon 23.10 isn't available just yet (coming

54717
rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
posted in Platform
Important change on 21.10 package repository

As you probably already know, Centreon 21.10 is not a supported version anymore (more information here).As a consequence, the RPM package repository for this version has been archived: it moved from https://packages.centreon.com/rpm-standard/21.10 to https://archives.centreon.com/standard/21.10.If your platform is still running 21.10 and you need to update it, please update your YUM or DNF repository configuration to handle this change.

3270
rchauvel
Centreonian
rchauvel
Centreonian
rchauvelCentreonian
posted in Platform
Vulnerabilities in Curl CVE-2023-38545 CVE-2023-38546

As you might have heard, 2 vulnerabilities were disclosed on Curl last week.These issues have been undisclosed as CVE-2023-38545 and CVE-2023-38546.These vulnerabilities might have impacts on specific use cases, with specific misconfiguration.Default installation and default use cases should not be impacted.However, we recommend that you update your local package (on pollers and centrals) up to versions 7.69.x or 8.4, depending on your installation. 

1190
rchauvel
Centreonian
P
PerBaccoSteward *
asked in Platform
Install the Monitoring Connectors repository for Alma Linux 9

Hi,I have recently installed Centreon 24.10.7 on premise on Alma linux 9.5A temporary 60 days license was provided and installed. On the page: Configuration  >  Connectors  >  Monitoring Connectors the message “No monitoring connectors found” appears.  The online documentation says:install the Monitoring Connectors repository (go to the Centreon support portal for its address) Obviously, without the repository the installation isn’t possible:# dnf install centreon-pack-*Last metadata expiration check: 7:24:42 ago on Wed May 14 06:48:52 2025.No match for argument: centreon-pack-*Error: Unable to find a match: centreon-pack-*  Could you provide me the repository details? Regards,PerBacco 

61
P
X
xoryaSteward **
asked in Data collection
Centreon plugin fails with 'Can't locate ZMQ/LibZMQ4.pm' despite zeromq installed – conflict with system packages

Hi all,I'm trying to use the Centreon plugin for VMware (apps::vmware::connector::plugin) on a poller running RHEL 9 / AlmaLinux 9. The plugin fails with the following error: UNKNOWN: Cannot load module --custommode. Can't locate ZMQ/LibZMQ4.pm in @INC (you may need to install the ZMQ::LibZMQ4 module) (@INC contains: /usr/lib/centreon/plugins/centreon-plugins/src ...) I installed zeromq and zeromq-devel from the default system repo, which provides version 4.3.4. However, ZMQ::LibZMQ4 requires libzmq headers to compile, and Centreon’s own repo (centreon-24.10-stable) provides zeromq-devel-4.3.5, which conflicts with the system-installed version: Error: Problem: package zeromq-devel-4.3.5-1.el9.x86_64 from centreon-24.10-stable requires libzmq5 = 4.3.5-1.el9, but none of the providers can be installed - libzmq5-4.3.5 conflicts with zeromq 4.3.4 from @System Since Gorgoned is already running using the system version of zeromq, I don't want to risk breaking it by replacing it.I’m not sure

20
X
C
crisantobSteward **
asked in Platform
Monitor a Mailbox

Hello,  Could you please recommend a plugin for Centreon that can monitor a mailbox and alert if emails do not come? Or is there a way for us to implement this? Thank you,Crisanto

40
C
A
AdrienLagunegrandSteward *
asked in Platform
Centreon MAP

Hello,Is so possible to use Centreon MAP with IT100 ? or purchase business edition ?Thanks

10
A
X
xoryaSteward **
asked in Data collection
UNKNOWN: Can't call method "add_options" on an undefined value when using HDS CSU REST plugin

Hello,I'm running Centreon and trying to use the plugin hardware::hds::csu::rest::plugin  (internally developed but issue is not related to the plugin) to monitor an HDS storage system via REST. However, I'm getting the following error when executing the plugin manually:UNKNOWN: Can't call method "add_options" on an undefined value at /usr/lib/centreon/plugins/centreon-plugins/src/centreon/plugins/http.pm line 32.Here's the command I'm running:perl /usr/lib/centreon/plugins/centreon-plugins/src/centreon_plugins.pl \ --plugin=hardware::hds::csu::rest::plugin \ --mode=alerts \ --custommode=api \ --hostname=xxxxxx \ --username='localhost\xxxxx' \ --password='xxxx' \ --csuid='4c4c4544-0046-4210-8033-b8c04f335732' \ --ssl-opt='SSL_verify_mode => SSL_VERIFY_NONE'Additional notes: All required Perl packages (e.g. perl-libwww-perl, perl-LWP-Protocol-https, etc.) are installed. Basic plugin tests like check_ping or check_memory work fine using the same Perl binary and environment.

50
X
B
benjamingntllSteward *
asked in Platform
Problem 24.10.7 - Web UI

Hello, I'm asking for your help because I recently installed a new Centreon server in version 24.10.7 on a Debian 12 and I'm constantly getting errors for various things that I encounter only in HTTP and never in SSH, in particular for creating a Host. When I want to create one via Web UI and I click on the “Save” button to register my new host, nothing happens and my centreon WEB interface crashes for a few dozen seconds.Another thing is that when I perform various other actions, I constantly get the following messages: “failed to fetch” “Oops, something went wrong” at the bottom of the page. Any idea where this might be coming from?I'm also attaching the source code inspection with Google CHROME to show you the type of error that keeps appearing.Thanks in advance.  

315
ponchoh
Centreonian
L
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

463
ldubrunfaut
Centreonian
R
raikkonen7Steward **
asked in Platform
How to add my hosts to new host groups?

Hello,I have around 1000 VMs which I added initially into host groups like prod, preprod, uat etc. The VMs are a mix of windows and linux. Now since I will be using snmp templates and some will use linux_snmp and some will use windows_snmp templates, I want to create 2 new host groups - windows and linux. Now I want to add my hosts into these host groups. What would be the easiest way to do it please? via csv import for example. How to add my already added hosts to these new groups without impacting the existing hosts or host groups. For example, I cannot delete and readd all hosts with updated host groups. I dont have autodiscovery license.  

814
A
E
eric-PSteward *
asked in Data collection
How to monitor disk status on a Qnap NAS

Hello,For the past few days, I've been looking into using Centreon to monitor my IT infrastructure.I installed Centreon 24.10.7 on a VM, then a few hosts and services.My Windows servers are being monitored, butI'm struggling with how to view the status of the disks in a Qnap NAS.I'm monitoring the volumes, but I haven't figured out where to tell Centreon how to check the NAS disks to be notified if they're faulty.Thank you for your help.Eric

275
E
J
jbossSteward **
asked in Platform
Can't attach remote poller to central with registerServerTopology.sh

Hello;i just fresh install a server central with the automatic processus “Unattended installation of a central server” version 24.04once installed , i set the https access to the central GUI and i can connect on it with a self certificate. Now i would like to register a remote server with same process install “Unattended installation of a central server” version 24.04”.once installed, when i run /usr/share/centreon/bin/registerServerTopology.sh -u admin -t remote -h ipcentral -n remoteserver1 --insecurei have this issue: 2024-09-04 18:25:46+02:00 - ERROR - ip remoteserver: {"code":500,"message":"Request to the Central's API failed : Recv failure: Connection reset by peer for \"http:\/\/ipcentral\/centreon\/api\/v24.04\/login\"."} could you help me?thank

1436
B

Badge winners

Show all badges
Terms & ConditionsCookie settings