Infra Monitoring 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.

24713

6 days ago

fmattesCentreonian

published in Infra Monitoring 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

3084

17 days ago

omercierCentreonian

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.

3279

20 days ago

benoitpBuilder *

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

4854

ltirandCentreonian

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

3114

ltirandCentreonian

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.

841

omercierCentreonian

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 🙏🏻

3725

syrineSteward *

Problem export config to the central server centreon 24.10

Good morning,Can you help me please resolve this problem, I am currently facing an issue after migrating from Centreon 21.10 (deployed on CentOS 7) to Centreon 24.10 (on Debian 12). After exporting the configuration, changes apply correctly to the pollers, but not to the central server. The changes only take effect when I restart the Centengine.I found this error in gorgoned.log : [legacycmd] Event: [ack] [] {"data":{"error":"unknown_action","message":"action 'ACTIONENGINE' is unknown"},"code":1}Thank you

3 days ago

yannaelSteward *

Support de RHEL10

Bonjour,Est-ce que le support de RHEL 10 est prévue? Au moins pour la partie plugins? Pour le moment, il n’y a pas de repository disponible dans cette version.Merci,Yannaël G.

110

7 days ago

DenzricafortSteward *

Centreon Palo Alto - Inquiry

Hi Centreon Team,Good Day! I'd like to inquire about the percentage computation on PALO ALTO Firewall interfaces. We're seeing an issue with outputs surpassing 100%. Is there any way we can receive similar, if not identical, data from the NetSec team? Please see the data below.Outputs in Centreon using the new paloalto plugin:CRITICAL: Interface 'ethernet1/3' Packets In Error : 531313.88% (11832360 on 2227) | 'packets_discard_in'=0.00%;;;0;100 'packets_error_in'=531313.88%;0:90;0:95;0;100 'packets_discard_out'=0.00%;;;0;100 'packets_error_out'=0.00%;0:90;0:95;0;100Interface 'ethernet1/3' Packets In Discard : 0.00% (0 on 2227), Packets In Error : 531313.88% (11832360 on 2227), Packets Out Discard : 0.00% (0 on 2094), Packets Out Error : 0.00% (0 on 2094)Data coming from the NetSec Team:Thank you!

233

10 days ago

RedaSteward **

Monitoring Switchs SAN IBM 512B-7

Hello,We are currently overhauling our SAN switch fleet;The new ones are IBM 512B-7 SAN Switches, and we can't find dedicated connectors for this type of equipment, nor can other IBM SAN switch connectors monitor FC (Fiber Channel) ports.This is very critical for us, and we would like to know how we can proceed urgently, please.

131

13 days ago

HalxSteward *

Centreon_windows_wsman ajout d'un mode pour superviser les certificats

👋 Bonjour à tous,Je suis en train de travailler avec le plugin Centreon centreon_windows_wsman pour superviser des machines Windows via WSMAN, et j’aimerais ajouter un mode personnalisé permettant de surveiller les certificats installés sur le système, notamment leur date d’expiration. 🎯 Objectif : Pouvoir générer des alertes lorsque des certificats approchent de leur date d’expiration, afin d’éviter les interruptions de service. 🔧 Ce que j’ai déjà :Le plugin fonctionne bien pour les modes standards comme cpu, memory, etc. En explorant le dépôt GitHub, j’ai vu que des fichiers liés aux certificats existent : src/os/windows/local/mode/certificates.pm src/centreon/common/powershell/windows/certificates.pm Ces fichiers semblent déjà poser les bases d’un mode certificates, mais je ne vois pas comment les intégrer ou activer ce mode dans le plugin centreon_windows_wsman. ❓ Ce que je cherche : Des conseils ou un exemple pour ajouter un nouveau mode au plugin centreon_windows_wsman. De

161

20 days ago

demiralSteward *

centreon_prometheus_kubernetes_api the allocated pods per nodes is not displaying the pods

Do someone managed to make it worked, the allocated-pods metric return me the following : OK: All nodes status are okNode 'cpklp001.ad.curia.europa.eu' Status is 'Ready', New Pods Schedulable : true - allocated-pods : skipped (no value(s))i have the folowing command :/usr/lib/centreon/plugins/centreon_prometheus_kubernetes_api.pl --plugin=cloud::prometheus::direct::kubernetes::plugin --mode=node-status --hostname=example --url-path='/api/v1' --port='443' --proto='https' --node='node=~".*"' --warning-status='' --critical-status='%\{status\} !~ /Ready/ || %\{schedulable\} =~ /false/' --warning-allocated-pods='' --critical-allocated-pods='' --units='' --verbose

141

20 days ago

NixieFairySteward *

Ceph RestAPI monitoring with squid

Greetings ! I have a cluster using Ceph that I would like to monitor.I set up the restful ceph api like this : ceph config set mgr mgr/restful/server_port 8443ceph config set mgr mgr/restful/server_addr 0.0.0.0ceph restful create-self-signed-certceph restful create-key centreon #demo userHowever, after setting up the host like this : I have the following error : UNKNOWN: 405 Method Not AllowedIt seems the collector is trying to auth via a post, however it seems the restful api doesn’t auth like this now (I am on Ceph 19.2.3 Squid right now). Is this an issue on my part (I chose the wrong API, maybe ?) or is there a fix to do ? Thanks in advance

314

21 days ago

MoyoSteward *

Plugin PlaoAlto ION SDWAN

Hello,I need to monitor my new SDWAN platform, PaloAlto ION SDWAN.Could you tell me if you have something about this solution ?I can get you MIB or some other stuff.Thank by advanceBest RegardsYohan

202

22 days ago

HassaneSteward *

PostgreSQL - Change the sql statement output format

Hello all,I use the plugin for postgresql and on the dtailed ouput, i have the message “OK: SQL statement result : 1.”.I would to change this out in “OK: SQL statement result : Primary.” for example, it will depend of the value.Thank you in advance,Hassane

192

22 days ago

eric-PSteward **

"OS-Windows-disk-Global-SNMP" plugin to monitor the remaining free space on my disks

Hello,I'm using the "OS-Windows-disk-Global-SNMP" plugin to monitor the remaining free space on my disks, but I've noticed that the detection stops at 2 TB.Have you already noticed this issue on your monitors?Sincerely,Eric

285

27 days ago

sebastien.chansonSteward **

Service template OS-Linux-File-Date-Generic-NRPE4-custom unusable

Apologies if this is a duplicate. I could not find an existing similar issue.centreon V24.10plugin nrpe4 for linux 25.09.0After installing NRPE plugin I tried to use the provided template OS-Linux-File-Date-Generic-NRPE4-custom.I added the service to an existing host and the resulting check command produced was/usr/lib64/nagios/plugins/ -H my_monitored_host -p -t -c check_centreon_plugins -a 'os::linux::local::plugin' 'files-date' ' --files="my_monitored_file" --warning="172800" --critical="259200" --filter-plugin="" --verbose' Which obviously failed for 3 reasons:path to the executable was missing option -t was empty option -p was emptyI created my own check command and service template to have the following check command: /usr/lib64/nagios/plugins/check_nrpe -H my_monitored_host -c check_centreon_plugins -a 'os::linux::local::plugin' 'files-date' ' --files="my_monitored_file" --warning="172800" --critical="259200" --filter-plugin="" --verbose'My monitoring was then OK.Is it

173

27 days ago

Fab G.

Bluemind SSH issue

🇬🇧Hello,I’m having an issue with the Bluemind plugin. I’ve tried different “ssh backend” options, but I keep getting errors.With sshcli:UNKNOWN: sshcli backend cannot use ssh password. please use backend plink or libsshAnyway, I mostly use service accounts, so I tried libssh :UNKNOWN: command execution error [exit code: 7]Or if the mode is set to core instead of xmpp :UNKNOWN: Cannot serialize statefile '/var/lib/centreon/centplugins/bluemind_core_***.***.***.***_xxxxxxxxxxxx....'Never mind, I tried plink:UNKNOWN: Command error: Can't exec "plink": Aucun fichier ou dossier de ce type at /usr/lib/centreon/plugins//centreon_bluemind_ssh.pl line 4059. I tested the service account on the Bluemind VM and got a proper response with the curl command specified in the documentation, but nothing works.I just upgraded Centreon to version 24.10 today after upgrading Debian from 11 to 12. We’re using an IT100 license. Thanks Have a nice day --------------------------------------------------------

103

raphael.loureiroSteward *

cloud::aws::cloudwatch::plugin mode=get-alarms plugin not detecting active alarms

Hello everyone,We are currently using the following plugin to retrieve all AWS CloudWatch alarms:/usr/lib/centreon/plugins/centreon_aws_cloudwatch_api.pl --plugin=cloud::aws::cloudwatch::plugin --mode=get-alarms --custommode='awscli' --aws-secret-key='***' --aws-access-key='***' --aws-role-arn='' --proxyurl='' --region='sa-east-1' --filter-alarm-name='' --warning-status='%{state_value} =~ /INSUFFICIENT_DATA/i' --critical-status='%{state_value} =~ /ALARM/i' --verbose We have an active alarm, which can be confirmed when using the --debug option. The output indicates that the instance memory has <StateValue>ALARM</StateValue>. However, the final result is:ok: status : skipped (no value(s)) My question is: could this be a potential bug in the plugin?When running the native AWS CLI command:aws cloudwatch describe-alarms --region sa-east-1 --state-value ALARM all active alarms are correctly returned, while the plugin does not display them.Below is the --debug output showing the a

363

ben49Steward *

Plugin Linux-SSH, cmd-return : get output of a bash script

Hello,I have the following command :/usr/lib/centreon/plugins//centreon_linux_ssh.pl --plugin=os::linux::local::plugin --mode=cmd-return --hostname='1.2.3.4' --ssh-backend='libssh' --ssh-username='my_user' --ssh-password='' --ssh-port='' --exec-command='/home/my_user/my_script.sh' --exec-command-options='' --manage-returns='%(code) == 0,OK,All is fine#%(code) == 1,WARNING,Little problem#%(code) == 2,CRITICAL,Big problem#,UNKNOWN,Command problem' --verboseI have no problem with this command, but I’m not fully satisfiedMy script (my_script.sh) returns one line of text in all cases, and I want to get this output in --manage-return optionHow can I do this?Many thanks for your help!

2202

ZyonSteward *

Windows Update always OK (green)

Hi all, Is there a way to have another color when update are on pending and another when is critical ?Because i always see OK in green :s I’m completly new to Centreon … Thanks,Regards

121

tomtomSteward *

App-DB-MSSQL-Sql

Bonjour,Je vous contacte, car je rencontre un problème assez bizarre, j’ai configuré un hôte et les services pour interroger un serveur Microsoft SQL (avec le pack de plugin). Les commandes sur le serveur centreon fonctionne correctement elles renvoient bien les bonnes valeurs.par contre sur l’interface web de centreon, j’ai la fameuse erreur :UNKNOWN: Cannot connect: OpenClient message: LAYER = (0) ORIGIN = (0) SEVERITY = (78) NUMBER = (44)Server , databasePourtant si je copie la commande que réalise centreon sur le shell elle fonctionne.j’ai exporté les configurations, redémarrer le serveur rien ne se passe. Auriez vous une idée d’où peut provenir le problème ou comment le corriger ? Je vous remercie par avance,Cordialement,tom

2934

2 months ago

DimbySteward *

Monitorer les Container App de Azure

Bonjour à tous,J’aimerai savoir s’il y a une possibilité de monitorer les Container App Azure sur centreon.A noter que ce n’est pas pour les Container Registries (stockage d’images).Les métriques des Container App qui devront être monitorer sont ici sur ce lien: https://learn.microsoft.com/en-us/azure/container-apps/metricset ells sont accessibles via l’API https://learn.microsoft.com/en-us/azure/azure-monitor/reference/supported-metrics/microsoft-app-containerapps-metrics Merci pour votre aide et réponses.Cordialement.

372

2 months ago

romsworldSteward **