Centreon Forums

Learn more about the Centreon platform.

1703 Topics

F
FredericSteward *
asked in Platform

Quel package install le plugin check_centreon_nrpe ?

Bonjour,J’installe l’outil de supervision Centreon 23.10.x sur un OS DEBIAN 11.Lorsque je mets en place une sonde via NRPE, je rencontre le message ‘(Execute command failed)’ La ligne de commande  Sur le serveur, je ne trouve pas le plugins check_centreon_nrpe dans le répertoire /usr/lib/nagios/pluginsJe voudrais savoir quel est le plugin pack à installer ?

1
vcoum
Centreon Lord Commander
3 months ago
K
kpapouliasSteward *
asked in Data usage and Visualization

Downloading and installing the Centreon NTA module

To whom it may concern:We are currently running on version 20.10.7 of Centreon. I realize that we need to update/migrate to a newer version, but I wanted to know if anyone had any documentation or information on the requirements to activate the NTA (NetFlow Traffic Analyser) module for Centreon.I have scoured the web and can’t find anything in regard to the installation and configuration process.Thanks in advance.

0
K
3 months ago
N
ndubostSteward *
asked in Platform

Maps communcation with borker error

Hello,  I’m working on an issue with map server, map can’t communicate with the broker. Actually, when I start the service centreon-map (21.10) I have all my map, but I have a single update at the start for status and the message bellow in the centreon map logs (TLS is unable) : com.centreon.studio.map.server.business.broker.bbdo.io.exception.BrokerReadException: [BBDO] Empty stream (len=-1)My configuration seems fine because the graphs are up-to-date, I can edit map, it’s just the status, I have no data after the start. Anybody already run into to issue ? Thank you very much for your help.  Regards,

1
N
3 months ago
V
vliardSteward **
asked in Data usage and Visualization

[MAP] --- Format SVG

Hello The Watch !I hope you’ve enjoyed your Christmas time, I wish the best for this new year !I use a SVG formatted image to put in Map, this is a Network map with lines, icons, etc.Some of the icons, texts disappear… Is this a bug ?Thx,Vincent

1
ponchoh
Centreonian
3 months ago
R
romainmorvanSteward *
asked in Platform

Error after migration 23.04

Hello, I follow the step to change server. When i try to connect en web interface on my new server centreon, i have this error : Can you help me? Merci

0
R
3 months ago
V
vicentapSteward *
asked in Data collection

Centreon Windows Services (SNMP)

Hello I have recently installed Centreon ( IT version), and have been adding servers via the discovery option.Some of the services, with special characters are failing, like the print below.Status informationCRITICAL: Service problem '^COM+ Event System'Service pattern '^COM+ Event System': service listi have tried changing the name, and also using the slash \ to substitute the + ou the parentesis even disabling these services, but still not working, or the next day centreon will add them again.  could anyone help me out, on how to solve this.  

3
R
3 months ago
C
coolriderSteward *
asked in Platform

export/import services

Bonjour, j’essaye de faire un export/import des services dans le cadre d’une migration. Mais je suis confronté à une limite de 500ko hors l’export des services seuls fait 561ko.Comment puis-je contourner ce souci ?Cordialement

0
C
3 months ago
V
vlelongSteward **
asked in Platform

Mauvais chiffre dans la bannière / Wrong number in the banner

########## FRANCAIS - English below ########## Bonjour à tous,Je rencontre actuellement un soucis d’affichage avec la bannière en haut de page.Celle-ci m'affiche en permanence un chiffre plus élevé que la réalité pour une raison que je ne comprend pas.Exemple, ici je n'ai que 3 hosts down mais la bannière m'en affiche 6.Quelqu'un peut m'aider à debug ça s'il vous plait ?Configuration :Serveur Red Hat Entreprise Linux 9.2Centreon 23.10.5BDD déportée ########## English ##########I'm currently experiencing a display problem with the banner at the top of the page.For some reason, I don't understand why it keeps displaying a higher figure than it actually is.For example, here I only have 3 hosts down, but the banner displays 6.Can someone help me debug this please?Configuration :Red Hat Entreprise Linux 9.2 serverCentreon 23.10.5  

0
V
3 months ago
L
LEBRETONSteward **
asked in Platform

Centreon 22.04 AlmaLinux 8.6 : utilisation PHP 8 distribution ?

Bonjour,Je voudrais installer Centreon 22.04 sur une AlmaLinux 8.6.Dans cette version d’Alam, le PHP 8.0 est disponible dans les streamapps. La version compléte est 8.0.13 alors que sur les dépôts remi elle en 8.0.25.En effet l’utilisation des dépôts remi est pour moi une source de problèmes quand au MCO de nos machines. L’offre de service dans mon entreprise est le PHP fourni par l’éditeur ALma et je ne veux pas avoir à gérer en plus les divers CVE des dépôts remi.Je voulais savoir si l’installation Centreon 22.04 avec le PHP 8.0 des streamapps Alma était supporté par Centreon.Ma question est la même pour la base Mariadb : peut-on utiliser la version AlmaLinux plutot que d’aller chercher les rpm chez MaraiDBMerciPhilippe

3
S
3 months ago
C
ChakSteward *
asked in Platform

Centreon upgrade problem

Hi I installed centreon via its iso so 21.10.I wanted to update it by following the doc from the official site https://docs.centreon.com/fr/docs/upgrade/upgrade-from-21-10/,but I have a problem.When I try to add the deposit I have this error and I can't solve it, did you have a solution pls? No commands such as: config-manager. Please use /usr/bin/dnf --help

2
M
3 months ago
I
ines hmaidiSteward **
posted in Platform

centreon23.10-nagvis

bonjourJ’ai installé Nagvis (1.9.36) sur mon Centreon (23.04) , j’ai essayer de gerer les backend selon ce site https://archives.sugarbug.fr/atelier/techniques/ihmweb/cartographie_supervision/centreon-web2110x_nagvis-19x/ mais quand j’essaye de modifier ce fichier en ajoute le module backend-cenntreonbroker je trouve cette erreur “Unknown value dbhost used in section backend_centreonbroker in main configuration file” merci d’avance  

2
C
3 months ago
S
silex27Steward **
asked in Data usage and Visualization

RRD files retention doesnt seem to work, running out of space

Hello, Seems like I have an issue. I have a configured retention :  But I have .rrd files from May 04 2023 Can I delete these files and keep only the last 90 days on the server ? Why the retention doesnt applied ? Im on 22.10 currently, planning to update next week.  

1
ponchoh
Centreonian
3 months ago
D
DIAMFredSteward *
asked in Data collection

Impossible to monitor CPU and RAM on MOXA switch EDS-516A & EDS-408A

Hello,I need to monitor industrial MOXA switches but I can’t get CPU and RAM (can’t get a single value).I took a look at the centreon_moxa_switch_snmp.pl and found the section network/moxa/switch/snmp/mode/cpu.pm which lists the corresponding OID for the model of the switch:  my $mapping = {      iks6726a    => {          cpu_load5s => { oid => '.1.3.6.1.4.1.8691.7.116.1.53' },          cpu_load1m => { oid => '.1.3.6.1.4.1.8691.7.116.1.54' },          cpu_load5m => { oid => '.1.3.6.1.4.1.8691.7.116.1.55' }      },      eds405a => {          cpu_load5s => { oid => '.1.3.6.1.4.1.8691.7.6.1.53' },          cpu_load1m => { oid => '.1.3.6.1.4.1.8691.7.6.1.54' },          cpu_load5m => { oid => '.1.3.6.1.4.1.8691.7.6.1.55' }      },      edsp506e => {          cpu_load5s => { oid => '.1.3.6.1.4.1.8691.7.162.1.53' },          cpu_load1m => { oid => '.1.3.6.1.4.1.8691.7.162.1.54' },          cpu_load5m => { oid => '.1.3.6.1.4.1.869

6
D
3 months ago
R
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

0
R
3 months ago
sdouce
sdouceBuilder *
asked in Platform

applytpl clapi and apiV1 very log

Hello ,i do not understand why when i use CLAPI or APIV1 to use applytpl function it take so long . When il use it through centreon with deploy service this take less than 1sec .  Here  i got centreon -u superadmin -p 'mystrongpass' -o HOST -a applytpl -v "myhost"real    0m50.955suser    0m0.416ssys     0m0.161s 

1
fmattes
Centreonian
3 months ago
M
MikySteward *
asked in Platform

Unable upgrade Centren Business 21.10.8 to 22.04

Hi,when attempting to upgrade from version 21.10.8 to version 22.04 on CentOS 7, I consistently encounter the "brotli" error.I managed to install version 1.0.4, but it seems insufficient. Is there a minimum required version that needs to be installed?Hi and thanks

0
M
3 months ago
J
JohnSodexisSteward *
asked in Platform

dnf upgrade

[root@monitoring dnf]# yum repolistrepo id                                                                                                                repo nameappstream                                                                                                              AlmaLinux 9 - AppStreambaseos                                                                                                                 AlmaLinux 9 - BaseOScentreon-23.04-stable                                                                                                  Centreon open source software repository.centreon-23.04-stable-noarch                                                                                           Centreon open source software repository.centreon-plugins-23.04-stable                                                                                          Centreon plugins repository.centreon-plugins-23.04-stable-noarch                                                    

1
J
3 months ago
H
hogoj26214Steward *
asked in Data collection

Automatically create Jira ticket from Centreon alerts

Hello Everyone,I want to integrate centreon and jira so that everytime a host or a service is down centreon create a ticket on jira.Is there anyone who already implemented this? do you have an idea of how can this be done. Thanks in advance.

3
C
3 months ago
Q
querySteward **
asked in Platform

What custom Template can I use for an Aruba 1930-24G-PoE Switch?

My Aruba 1930-24G-PoE shows the following error: “UNKNOWN: SNMP Table Request: Cant get a single value.” I think it is because I have the wrong services from the wrong template for my host. I used the Net-Aruba-Standard-Controller-SNMP-custom Template.What template is the right one?

6
C
3 months ago
S
SavCentSteward ***
asked in Data collection

Oracle multiple SID tnsping ? V2

 Hi, i follow this post for managing multiple SID :But I have some issues. First, the test Invalid-Object didn’t work and show me this error:Status informationUNKNOWN: Cannot execute query: ORA-00936: expression absente (DBD ERROR: error possibly near <*> indicator at char 258 in 'SELECTO.object_type||' '||O.owner||'.'||O.object_name||' is '|Second the most of the other tests didn’t show me the command. I have this error:Unable to hide passwords in command (Reason: Macro passwords cannot be detected)Any Idées ?  j'ai suivi ce post pour gérer les multi SID :Mais j'ai des dysfonctionnement. Premièrement, le test Invalid-Object ne fonctionne plus et me renvoi l'erreur :Status informationUNKNOWN: Cannot execute query: ORA-00936: expression absente (DBD ERROR: error possibly near <*> indicator at char 258 in 'SELECTO.object_type||' '||O.owner||'.'||O.object_name||' is '|Ensuite la plupart des tests ne présente plus les commandes et m'indique :Unable to hide passwords in command

3
S
3 months ago
G
gmarsalSteward *
asked in Platform

After upgrade 23.04 to 23.10 , graphs stopped working

I’ve successfully upgraded my centreon platform on debian from 23.04 to 23.10Some time after i received an alert about Broker-Stats was CRITICAL.I investigated and i saw this error in /var/log/centreon-broker/central-rrd-master.log :[core] [error] failover: global error: RRD: could not create file '/var/lib/centreon/metrics//tmpl_1703678193_15552000_300_0.rrd: Cannot create temporary fileI changed /var/lib/centreon/metrics  folder’s permissions and restarted cbd : now i can see how rrd files are generated under /var/lib/centreon/metrics but owned by centreon-broker instead of centreon : BEFORE UPGRADE :-rwxrwxr-x 1 centreon        centreon        450088 Dec 27 11:34 728.rrd-rwxrwxr-x 1 centreon        centreon        450088 Dec 27 11:34 727.rrd-rwxrwxr-x 1 centreon        centreon        450088 Dec 27 11:34 726.rrd-rwxrwxr-x 1 centreon        centreon        450088 Dec 27 11:34 725.rrdAFTER UPGRADING AND CHANGING FOLDER’S PERMISSIONS :-rw-r--r-- 1 centreon-broker centreon-broker 450088

3
AltGr
3 months ago
J
jsinkeSteward *
asked in Platform

No connection to remote poller after update to 23.10.2

I have updated the central server and the remote pollers from 23.10 to te latest update. Gorgone is updated to 23.10.2. THe problem is that after the upgrade the communication with the remote pollers is failing. I have enabled Debugging and get the following message while updaten the remote pollers:"error":"no_proxy","message":"no proxy configured. cannot manage target.”Could you give me a hint where i have to start searching ? Thanks in advance

0
J
3 months ago
S
Stéphane
posted in Platform

Next release schedules

Hi,I finally get a window to upgrade Centreon from our current 22.10.11 to the last 22.10 (22.10.14 at this time).I should make this upgrade (along with numerous system package upgrade) on December Saturday the 2nd. I would validate the upgrade on the integration platform the week before. What I’d like to avoid is having a 22.10.15 version being released between the integration platform upgrade and when I do the production platform.With that in mind, I wonder if you’re able to give me some vision on when the next 22.10 release will be released.Notice : upgrading to 22.10.14 after a 22.10.15 has been released, while theoretically doable, seems quite hazardous because of how Centreon package dependencies work.

6
S
3 months ago
Q
querySteward **
asked in Platform

Does Centreon support active monitoring?

Wikipedia describes active monitoring like this: “In software design, web design, and electronic product design, synthetic monitoring (also known as active monitoring or proactive monitoring) is a monitoring technique that is done by using a simulation or scripted recordings of transactions. Behavioral scripts (or paths) are created to simulate an action or path that a customer or end user would take on a site, application, or other software (or even hardware). Those paths are then continuously monitored at specified intervals for performance, such as functionality, availability, and response time measures.”Is this possible in Centreon?

1
S
3 months ago
Q
querySteward **
asked in Platform

Does WIndows Server 2019 need an MIB for SNMP Trap?

There is an SNMP-Trap-Service in Windows Server 2019. What do i need to do to use this in Centreon.Which MIB do I have to download?

0
Q
3 months ago

Badge winners

Show all badges
Terms & ConditionsCookie settings