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2435 Topics
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baskmobileSteward *
asked in Platform
Change of behavior of CLAPI between 24.10.2 and 24.10.3 (on empty returns)

Hi =) I just upgraded from 24.10.2 to 24.10.3 last week, and I just found a change of behavior of the CLAPI. I think I’m “stretching” the use of the CLAPI and maybe I’m not following best practices, so feel free to give me feedback on how you would do those tasks When I create a new project / new VMs in an existing project, I like to check if the host already exists via this CLAPI, to only apply my “auto_checks_conf” to newcommers and not get an error message like “This host already exists”I used to check with commands like this one : centreon -u admin -p '*****' -o HOST -a show -v "{{ Hostname }}"What I used to get as a return when there were no existing hosts : id;name;alias;address;activateWhat I have now :id;name;alias;address;activateReturn code end :Here is a more complete show of what I try to do in the end (ansible, I’d understand to not have help on this part as this is not directly related to centreon) :  - name: check si host existe shell: centreon -u admin -p '*****' -o H

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JumulusSteward **
asked in Data collection
Check Windows Update return False OK

Big problem, Centreon say your system is up to date ?be careful it can be wrong ...So your system is unsafe…. here is the example:/usr/lib64/nagios/plugins/check_centreon_nrpe3 -H RDSH02 -p 5666 -t 420 -u -2 -P 8192 -c check_centreon_plugins -a 'os::windows::local::plugin' 'updates' ' --filter-title="" --exclude-title="Microsoft Defender Antivirus" --filter-mandatory="yes" --warning-pending-updates="0" --critical-pending-updates="2"  --exclude-title="KB5023049" --verbose --display-updates --source-encoding=ISO-8859-1 'OK: windows pending updates: 0 | 'windows.pending.updates.count'=0;0:0;0:2;0;  

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experiencedbeginnerSteward *
asked in Platform
Widget - "Order by" function doesn't work with hosts

Hello,After creating a Host-monitoring type widget, it seems that the “Order By” function doesn’t work.Be it with the IP address, duration...etc..Whatever the parameter I chose, weither it’s by ascending or descending order, the order of the Hosts that are displayed never changes.The function works fine with services though.Does anyone encountered this issue ? Can anyone help, please ?Thank you in advance for your kind help and advices.

443
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eseymanSteward **
asked in Data collection
IBM MQ MQ MQI requires sudo

I’m trying to use the IBM MQ MQI plugin. When I run the command to check the queue-manager on the poller by hand, it returns the expected output. When I do the same thing with the ‘centreon-engine’ user, I’m greeted by sudo’s prompt for a password.Is this known behaviour? What sudo privs are needed for the command to work?

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syrinebykSteward *
asked in Platform
Saturation Disque due au dossier /var/spool/centreontrapd

Bonjour tout le monde,est-ce que je peux mettre un cron qui lance une action de purge de ce dossier de manière hebdomadaire ? sinon est-ce qu’il ya une modification spécifique au niveau du fichier /etc/centreon/centreontrapd.pm pour configurer la purge automatique de ces files ?

4829
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Centreon Lord Commander
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Orka16Steward *
asked in Data usage and Visualization
Storage alert macro

Hello,On my Centreon, I would like to keep the "ping" check command, but I also want to add alerts for disk storage at 80% and 90%. I’ve tried using custom macros, but I don't fully understand how to set them up.Thank you in advance for your help.

192
Fabrix
Centreonian
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jamalSteward **
asked in Platform
/dev/mapper/vg_root-root used space 99%

Hihow to free space from /dev/mapper/vg_root-root ?   [root@central ~]# df -hSys. de fichiers                              Taille Utilisé Dispo Uti% Monté surdevtmpfs                                        3,8G       0  3,8G   0% /devtmpfs                                           3,8G       0  3,8G   0% /dev/shmtmpfs                                           3,8G    368M  3,4G  10% /runtmpfs                                           3,8G       0  3,8G   0% /sys/fs/cgroup/dev/mapper/vg_root-root                         20G     20G  283M  99% //dev/mapper/vg_data-var_cache_centreon_backup    10G    104M  9,9G   2% /var/cache/centreon/backup/dev/mapper/vg_data-var_lib_centreon--engine    5,0G     68M  5,0G   2% /var/lib/centreon-engine/dev/mapper/vg_data-var_lib_centreon--broker     25G    337M   25G   2% /var/lib/centreon-broker/dev/mapper/vg_data-var_lib_centreon            169G     12G  158G   7% /var/lib/centreon/dev/mapper/vg_data-var_lib_mysql               538G     38G  501G   7%

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l.guenier
l.guenierSteward **
asked in Platform
Module MAP 24.10 ne fonctionne plus après mise à jour

Bonjour,Le module MAP qui fonctionnait en version 22.10 n’est plus fonctionnel en 24.10.Le service est bien démarré mais il n’écoute pas sur le port 9443. J’ai ouvert un ticket chez Centreon mais toujours pas de solution. cordialement, Laurent. 

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dagabard
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jamalSteward **
asked in Platform
udpate sqlite from Centrol to poller (trap definitions)

Hi,I’m facing pb to export trap definition to a poller ( i have only one poller). i tryed te restart all services. generate snmptrap from gui without succes. could you help?NB: i found this error but i don”t now if its related  => Error: Could not load module '/usr/lib64/nagios/cbmod.so': Function nebmodule_init returned an error 

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RobinSteward *
asked in Data usage and Visualization
Memory SNMP GET Request: Cant get a single value. after upgrading server.

Hello team,I have this problem after updating the central server to 24.10 and debian 12: 'UNKNOWN: SNMP GET Request: Cant get a single value.' for memoryMy affected client machines are running snmpd version 5.7.3, whereas I have no problems with machines running version 5.9. Here is a command test on an affected machine:snmpwalk -v 2c -c local 192.168.10.55 1.3.6.1.4.1.2021.4 iso.3.6.1.4.1.2021.4.1.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.2.0 = STRING: "swap" iso.3.6.1.4.1.2021.4.3.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.4.0 = INTEGER: 0 iso.3.6.1.4.1.2021.4.5.0 = INTEGER: 7973292 iso.3.6.1.4.1.2021.4.6.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.11.0 = INTEGER: 475924 iso.3.6.1.4.1.2021.4.12.0 = INTEGER: 16000 iso.3.6.1.4.1.2021.4.13.0 = INTEGER: 8232 iso.3.6.1.4.1.2021.4.14.0 = INTEGER: 123128 iso.3.6.1.4.1.2021.4.15.0 = INTEGER: 2331200 iso.3.6.1.4.1.2021.4.100.0 = INTEGER: 1 iso.3.6.1.4.1.2021.4.101.0 = STRING: "Running out of swap space (0)"An example that works:snmpwalk -v 2c -c local 192.16

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Pascal
PascalSteward ***
asked in Platform
23.04 : No route found for "GET /api/latest/auto-discovery/scheduling/jobs" after upgrade

Hi,During my migration from 22.10 to 23.04, I had some issues with host auto discovery.The following error is visible in the gorgone log[autodiscovery] -class- host discovery - cannot get host discovery jobs - request error [code: '404'] [message: 'No route found for "GET https://<centreon>/centreon/api/latest/auto-discovery/scheduling/jobs"']The API seams to be good because I am able to check the current version of the api:curl https://<url>/centreon/api/latest/platform/versions{"web":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"modules":{"centreon-pp-manager":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"centreon-license-manager":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"centreon-autodiscovery-server":{"version":"23.04.0","major":"23","minor":"04","fix":"0"}},"widgets":{"Service Monitoring":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"Grid-map":{"version":"23.04.0","major":"23","minor":"04","fix":"0"},"Global Healt

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eessoSteward *
asked in Platform
Installation to a private / air gapped network.

Hello. I have local centreon repo sync.Repos that I have are:centreon-24.10-stablecentreon-24.10-stable-noarchcentreon-plugins-24.10-stablecentreon-plugins-24.10-stable-noarch Trying to install v24.10 on Red Hat 9.‘centreon-mariadb’ installes fine.But ‘centreon’ pakcage needs loads on perl dependencies. Error below. Please advise how to tackle that?Do I need perl repository?  Error:  Problem: package centreon-24.10.3-1.el9.noarch from centreon-24.10-stable-noarch requires centreon-central = 24.10.3-1.el9, but none of the providers can be installed  - package centreon-central-24.10.3-1.el9.noarch from centreon-24.10-stable-noarch requires centreon-license-manager >= 24.10, but none of the providers can be installed  - package centreon-central-24.10.3-1.el9.noarch from centreon-24.10-stable-noarch requires centreon-license-manager < 25.04, but none of the providers can be installed  - package centreon-central-24.10.3-1.el9.noarch from centreon-plugins-24.10-stable-noarch requires c

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jamalSteward **
asked in Platform
can"t execute POLLERGENERATE cmd

Hi,I’m facing problem to excute POLLERGENERATE  clapi cmd.the poller id is listed but when used not recognized[root@central ~]# /usr/share/centreon/bin/centreon -u admin -p passwd -a POLLERLISTpoller_id;name1;Central3;poller212s4Return code end : 0[root@central ~]# /usr/share/centreon/bin/centreon -u admin -p passwd -a POLLERGENERATE -v -p 3Unknown poller ID thanks,

151
ponchoh
Centreonian
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Fab G.
asked in Data usage and Visualization
Retention des graph' forcé à 180 jours

Bonjour, J’ai un bug étrange, je souhaite conserver les graph’ sur une durée d’au moins 1 an pour l’ensemble des sondes présentes sur Centreon. Pour ça j’ai bien spécifié 365 jours initialement dans les options sauf que dans la pratique ça ne fonctionne pas ou pas longtemps.En regardant quelques post sur le forum j’ai vu qu’il fallait reconstruire la BDD RRD, ça ok. Sauf que ça marche pendant la reconstruction mais pas une fois fini. Exemple 1 : Avant reconstruction Exemple 2 : Pendant la reconstruction Exemple 3 : Après reconstruction Comme on peu le voir dans l’exemple 2, la date de départ des premières infos est bonne. J’ai mis en place ce Centreon en Juillet dernier. Mais une fois fini ça revient a 180 jours d’affichage.J’ai tout mis à jour, j’étais en 23.04.06 (Debian 11) avant, après 23.04.16 et même problème. Puis les captures ont été faite sur le 23.10.10, et c’est pareil. J’ai rechangé la valeur de rétention en passant de 365 à 380 dans tous les champs ou c’était à 365 pour êt

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UC33260Steward **
asked in Platform
How to use Centreon Linux SSH plugin to execute a shell script on a remote server

Hi,I added centreon_linux_ssh plugin to be able to execute some shell scripts on remote servers. I generated public/private ssh keys.I copied the public key on my remote server.I tested connection to the remote server without password and it’s works fine. But how to use macros to execute my script ? My script is based on remote server: Remote server IP: 10.200.10.1 Path of the script: /usr/share/snmp/my-scripts/vmpro.sh The script return the status of a running server (OK, CRITICAL or UNKNOWN. Here is my service created:  Thank you for help

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Stéphane
asked in Platform
Dés-enregister un poller suite à erreur sur le nom

Salut,J’ai enregistré un poller sur un cenral mais je mes suis trompé dans le nom que je devais lui donner. Si je tente de refaire la manipulation avec le bon nom il me dit qu’un poller avec cette IP est déjà connu et il semblerait quðil n’y ai pas d’option pour annuler le premier enregistrement.Je commençais à regarder en BDD voir si et où je pouvais agir mais je ne voudrais pas tout péter.Il y a un moyen moins bricolage  pour faire ça ?  Et s’il faut éditer directement en base : c’est quelle(s) table(s) précisément ?EN: How do I revert the action of adding a poller via the script registerServerTopology.sh? So I would be able to add the same one again but with with the right name.

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ahartungSteward ***
asked in Platform
Dashboard - Manage access rights

Hi, Version: Centreon 23.04.9i want to add a user ( viewer) to an existing dashboard.Error  no sufficient access rights to user [26] to give role [editor] who is user [26]… when i usw another user, the same issue 

403
Adrien Morais-Mestre
Centreonian
J
jamalSteward **
asked in Platform
traps without service associated for host opbrmf5ltm19001. Skipping...

Hi,I not able to activate snmp trap.i can get a trap from a host configured in Centreon (see log below).i have a linked a service with a trap: .1.3.6.1.4.1.3375.2.4.0.3 but still getting a message : rap without service associated for host opbrmf5ltm19001. Skipping…could helpplease remind steps to enable traps. may be i missed something 2025-01-15 11:48:11 - DEBUG - 1022298 - Trap received from opbrmf5ltm19001.nor.fr.gin.intraorange: SNMPv2-SMI::enterprises.3375.2.4.0.32025-01-15 11:48:11 - DEBUG - 1022298 - 0:              hostname2025-01-15 11:48:11 - DEBUG - 1022298 - 1:              ip address2025-01-15 11:48:11 - DEBUG - 1022298 - 2:              uptime2025-01-15 11:48:11 - DEBUG - 1022298 - 3:              trapname / OID2025-01-15 11:48:11 - DEBUG - 1022298 - 4:              ip address from trap agent2025-01-15 11:48:11 - DEBUG - 1022298 - 5:              trap community string2025-01-15 11:48:11 - DEBUG - 1022298 - 6:              enterprise2025-01-15 11:48:11 - DEBUG - 1022298 -

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katskaSteward **
asked in Platform
Remove hosts from probe that does not exist

Hi,I have an issue - poller went down permanently before I was able to remove them from monitoring. So now they are in the main view all the time. How do I remove them? I found a topic: but there is no good explanation how to remove them from monitoring properly, without causing any new issues after deleting hosts from SQL?

200
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ruben_mendez
ruben_mendezSteward ***
asked in Platform
Centengine service error "free(): invalid pointer"

Hello, I have a DistantPoller that failed it’s centengine service with this error:centengine.service - Centreon EngineLoaded: loaded (/usr/lib/systemd/system/centengine.service; enabled; preset: disabled)Active: failed (Result: core-dump) since Thu 2025-01-16 08:06:20 UTC; 1h 16min agoDuration: 34min 10.614sProcess: 924 ExecStart=/usr/sbin/centengine /etc/centreon-engine/centengine.cfg (code=dumped, signal=ABRT)Process: 6657 ExecReload=/bin/kill -HUP $MAINPID (code=exited, status=0/SUCCESS)Main PID: 924 (code=dumped, signal=ABRT)CPU: 1min 57.980sJan 16 08:03:54 distantpoller.home.lan systemd[1]: Reloaded Centreon Engine.Jan 16 08:03:59 distantpoller.home.lan systemd[1]: Reloading Centreon Engine...Jan 16 08:03:59 distantpoller.home.lan systemd[1]: Reloaded Centreon Engine.Jan 16 08:06:20 distantpoller.home.lan centengine[924]: free(): invalid pointerJan 16 08:06:20 distantpoller.home.lan systemd-coredump[6674]: [🡕] Process 924 (centengine) of user 983 dumped core.Jan 16 08:06:20 dista

331
ponchoh
Centreonian
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GM-almSteward *
asked in Platform
Probem with Alert Count Display on Centreon Dashboard

Subject: Probem with Services Count Display on Centreon Dashboard  Hello,I am experiencing an issue with Centreon dashboard widgets (grid and chart)  where it displays 72 services , although in reality, there are only 18 services on this Host. Do you have any solutions for this problem?I would like to understand why this bug is occurring and how to resolve it.  ps: I am on Centreon 24.04.7 Thank you for your help

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lestatthecookSteward *
asked in Platform
Can't export poller after 'PATCH' a host

Hi everyone, I’m running 24.04, and try to use the APIv2 to maintain some HostGroup to Host  by script.I can do what I want, but maybe I have a ‘bug’:I use a command method ‘PATCH’ to update a single Host configuration, by modifying only the ‘groups’ item (by passing an array of integer (of HostGroup ID)).https://docs-api.centreon.com/api/centreon-web/24.10/#tag/Host/paths/~1configuration~1hosts~1%7Bhost_id%7D/patchThat work like a charm BUT, after doing that, I can’t export poller configuration anymore.It seems like this command add a ‘null’ value to Host Categories:After that if I go to the host configuration, clic the cross to ‘delete’ host category (but in fact, there is none), and save. Then I can export poller configuration again.Does someone have a way to update only ‘groups’ for a ‘host’ ?

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Centreon Lord Commander
christophe.niel-ACTCentreon Lord Commander
asked in Data collection
centreon_vmware.log file size increasing and no rotatelog

Hellosince december update (i’m on 23.10) the centreon_vmware connector has changed to the new format with the json config filenow I’m having some issue with space usage on the pollers because of a log file for that vmware connector. there is no log level settings or rotation on the file /var/log/centreon/centreon_vmware.log and this file is filling the disk space. (on a poller that file was consumming more than 6GB, I had to delete it) is possible to add a rotate log config in a future update of the connector?or is there a way to reduce verbosity (I see a lot of “info” log level with json verbosity in that log file)

1192
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Centreon Lord Commander
pierre1
pierre1
asked in Platform
Backup of network devices

Hello,I’ve been asked by network team to know if it possible to backup network devices (Cisco, ...) with Centreon, it means to execute with Centreon, weekly, a command like “copy system:running-config {ftp: | rcp: | tftp:}” from the network device to a serverThanks for your answers !

340
pierre1
M
Maxime ELOYSteward *
asked in Platform
Enregistrement Poller sur Remote Server

Bonjour,Je suis en train de créer un Poller, en suivant cette doc : À partir des paquets | Centreon Documentation et je dois maintenant enregistrer le Poller sur le Remote Server. Je suis donc à l'étape 3. Ainsi, après renseigné la commande "/usr/share/centreon/bin/registerServerTopology.sh -u admin -t poller -h X.X.X.X -n HOSTNAMEduPOLLER" j'ai l'erreur suivante: "date - ERROR - http://X.X.X.X:80 {"message":API calling the Central returned a Client exception : HTTP/1.1 401 Unauthorized returned for \"monURL/centreon/api/v23.04/login\"."}Je comprends qu'il y a un problème de droits entre le RS et le Central mais je ne sais pas comment corriger. Merci par avance pour votre aide. Cordialement. 

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