Platform

This forum is about how to administer a Centreon Platform: installation, software upgrades, backups or anything else related to platform operations.

  • 1,185 Topics
  • 3,879 Replies

1185 Topics

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a supported version anymore (more information here).As a consequence, the RPM package repository for this version has been archived: it moved from https://packages.centreon.com/rpm-standard/21.10 to https://archives.centreon.com/standard/21.10.If your platform is still running 21.10 and you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.

0
rchauvel
Centreonian
4 months ago
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. 

0
rchauvel
Centreonian
6 months ago
S
speynaudSteward *
asked in Platform

Centreon 21.10 et Nagvis 1.9.x

Bonjour à tous,D’après mes recherches il est possible d’utiliser Nagvis 1.9.x en faisant un lien avec Centreon.J’ai trouvé plusieurs tuto sur le web mais aucun ne ma permis d’arriver au bout.Est ce que quelqu’un aurait un tuto qui fonctionne? Je précise ma configuration :RHEL 8.1Centreon IT 100 v21.10.1 (fonctionnel avec RPM) sans nagiosNagvis 1.9.29 installé simplement ./install.sh aprés téléchargement du paquet tar sur le site (le site nagvis s’ouvre) En fait je souhaite avoir Nagvis pour réutiliser les cartes que j’avais déjà faites avec Eyes Of NetworkMerci d’avance

5
G
1 hour ago
G
gregorySteward **
asked in Platform

Ressource status page, check column error (23.10)

Hi, after migrate 22.10 to 23.10 , Ressource status page contains an error with “check (C)” column.It indicates the "only passive check" icon on an active service and nothing on a passive service.Best regards, 

5
G
16 hours ago
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. 

0
M
17 hours ago
zach
zachSteward *
asked in Platform

can't migrate 2.8 centos7 databases to debian11 VM

i want to migrate from Centreon 2.8 on centoOS7 to Centreon 23.10 on Debian 11.While the whole installation, and webinstall went well, following that documentation , as soon as i try to transfer my databases, as indicated i get the following error on the login page of my server :Error while searching for the widgets version of the Centreon platformSQLSTATE[42S02]: Base table or view not found: 1146 Table 'centreon.provider_configuration' doesn't existError while searching authentication tokensNot only that, but i can’t log back with the credentials used on the old server, neither the one i was using before dumping my databases.I checked both /etc/centreon/conf/pm and /etc/centreon/centreon.conf.php, on both servers and they were using the same credentials on both.During the webinstall i entered the corresponding credentials for the admin profile.If you also need it, i’m running both on VMWare.I actually rolled back the new server on a snapshot who’s at the correctly ( or seemingly) con

6
zach
18 hours ago
I
ines hmaidiSteward *
asked in Platform

vcentrer version 8

hello I’m supervising vcenter version 8 with centeon 23.10! is it possible because I check in documentation the only versions to supervise are 6 and 7 !! any idea please 

2
I
18 hours ago
S
Stéphane
asked in Platform

Messsage d’erreur lors d’une upgrade 22.10.21 → 23.10

Bonjour,J’ai eu ce message d’erreur lors de l’upgrade du central :  Mise à jour de        : centreon-license-manager-23.10.1-1.el8.noarch                                                                    28/89  Exécution du scriptlet: centreon-license-manager-23.10.1-1.el8.noarch                                                                    28/89 // Clearing the cache for the prod environment with debug // falsePHP Fatal error:  Class Core\Infrastructure\Common\Presenter\CsvPresenter contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Core\Infrastructure\Common\Presenter\PresenterFormatterInterface::format) in /usr/share/centreon/src/Core/Infrastructure/Common/Presenter/CsvPresenter.php on line 29CRITICAL: Fatal Error: Class Core\Infrastructure\Common\Presenter\CsvPresenter contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Core\Infrastructure\Common\Presenter\PresenterFormatter

1
S
18 hours ago
A
AxelDSteward *
asked in Platform

Centreon 23.10 Debian The orders are not available

Good morning, Following the migration of centreon 22.11 on centos7 to debain.I have a problem accessing Control (configuration-->command) I see the controls already created but when I click on them I have no display and it is impossible for me to create new control.If someone has a solution or a track to explore I am interestedThanks in advance.

0
A
1 day ago
A
AselDonlo7Steward *
asked in Platform

Error when installing centreon-plugin-virtualization-vmware-daemon

Hi everybodyI want to install vmware connector on my Debian 11 poller (raspberry pi) to monitor my vmware infraestructure but i´m facing some issues. root@raspberrypi:/home/pi# apt install centreon-plugin-virtualization-vmware-daemonReading package lists... DoneBuilding dependency tree... DoneReading state information... DoneSome packages could not be installed. This may mean that you haverequested an impossible situation or if you are using the unstabledistribution that some required packages have not yet been createdor been moved out of Incoming.The following information may help to resolve the situation:The following packages have unmet dependencies: centreon-plugin-virtualization-vmware-daemon : Depends: libzmq-libzmq4-perl but it is not installableE: Unable to correct problems, you have held broken packages. Is anyone facing the same issue?

0
A
1 day ago
S
stefanotoroSteward *
asked in Platform

SFTP scenarios

Hi,How can we use the “scenario” mode with SFTP plugin?I don’t have found any manual for using this mode. I saw that we can input a json file, but same question as before, where can i found a man page for creating this file. We have a FTP/SFTP server and would like to do a GET command in the same way as we do with the FTP plugin.Thanks a lotCiao ciaostefano

0
S
2 days ago
R
Richard23Steward *
asked in Platform

Working/Certified CMM Switch Alcatel

Hello community.Is it possible please? to supervise the status of CMM synchronization on Alcatel switches?I didn't find a use for the plugin.Thank you for your feedback.Sincerely

0
R
3 days ago
J
jcarrierSteward **
asked in Platform

xinetd configuration on RHEL 9

Does Centreon have a replacement for xinetd on RHEL 9. I’ve migrated Centreon 23.10 from a RHEL 8 to 9 and discovered that xinetd  no longer exist on RHEL 9.Is there a solution to replace xinetd? Jacques 

4
Laurent
Centreonian
3 days ago
S
SavCentSteward ***
asked in Platform

VEEAM - job-status - CHECK_NRPE: Receive header underflow - only 0 bytes received (4 expected).

Hello everyone,Does anyone have an idea how to resolve this error:CHECK_NRPE: Receive header underflow - only 0 bytes received (4 expected). Command:/usr/lib64/nagios/plugins/check_centreon_nrpe3 -H 10.192.30.9 -p 8084 -t 60 -u -2 -P 8192 -c check_centreon_plugins -a 'apps::backup::veeam::local::plugin' 'job-status'  ' --filter-name="" --filter-start-time="" --filter-end-time="86400" --filter-counters="" --ok-status="" --warning-status="" --critical-status="%{is_running} == 0 and not %{status} =~ /Success/i" --warning-long="" --critical-long="" --verbose' Other commands are ok.  NSClient++ version number/usr/lib64/nagios/plugins/check_centreon_nrpe3 -H 10.192.30.9 -p 8084 -t 60 -u -2 -P 8192I (0.5.2.41 2018-04-26) seem to be doing fine...

7
ldubrunfaut
Centreonian
3 days ago
T
TERPEZSteward *
asked in Platform

Can't choose template on host after downling the right monitoring connector manager

Hello, I’m on centreon 23.10.11 and I download both “Windows NSClient 0.5” and “Windows Nsclient API” in the Monitoring Connector Manager of Centreon. If i go to Configuration>hosts>templates the templates are present : However when I create a new host and try to select a template they both don’t appear in the list.When I try to run execute the prompt ‘dnf install centreon-pack-*’ or ‘dnf update centreon-pack-*’, i receive the Error : Unable to find a match: centreon-pack-* :  If you know or have an idea on how to resolve this problem, I would appreciate your help.Thank you. 

3
Laurent
Centreonian
4 days ago
H
hqm199Steward *
asked in Platform

How can i change my server ip(centreon remoteDB poller)

I have install centreon  with remoteDB and one poller  based on centos8  ,it works well. but now I want to change the IP addresses of these three servers, and I would like to know which configuration files I need to modify to ensure that the monitoring system functions properly after the change.

1
Laurent
Centreonian
7 days ago
D
Didier97180Steward **
asked in Platform

Partition /var/lib/centreon-broker is full.

Good morningOn my Centreon the /var/lib/centreon-broker partition is almost full.I would like to know how to clean this partition, which file I can delete, and comment?Thank you

13
Laurent
Centreonian
8 days ago
Y
YYKSteward *
asked in Platform

Bug with icons warning/unknonw/critical?

Hi,  I have a little problem on my centreon. As you can see, on “Critique” / “Inconnu” / “Alerte” , i don’t have the real number of problem. Do you know how i can fix that please ? Sincerely,

3
Laurent
Centreonian
8 days ago
A
ahartungSteward ***
asked in Platform

Azure-CLI install

Hi, i have a new ALMA 9 Platform + Centreon 23.10.x I want to install -  Azure CLI setup - https://docs.centreon.com/pp/integrations/plugin-packs/getting-started/how-to-guides/azure-credential-configuration/#azure-cli-setup Problem: conflicting requests  - nothing provides libpython3.6m.so.1.0()(64bit) needed by azure-cli-2.29.2-1.el7.x86_64 from azure-cli(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages) i check in the internet and i want to install ( manual )  dnf install /tmp/python3-libs-3.6.8-56.el8_9.2.alma.1.x86_64.rpmLast metadata expiration check: 1:00:33 ago on Mon Apr 15 13:22:00 2024.Error: Problem: conflicting requests  - nothing provides python(abi) = 3.6 needed by python3-libs-3.6.8-56.el8_9.2.alma.1.x86_64 from @commandline  - nothing provides libnsl.so.2()(64bit) needed by python3-libs-3.6.8-56.el8_9.2.alma.1.x86_64 from @commandline  - nothing provides libnsl.so.2(LIBNSL_1.0)(64bit) needed by python3-libs-

2
fmattes
Centreonian
9 days ago
M
MOARSteward *
asked in Platform

OpenID with Authnetik

Hi,We’re trying to setup OpenID authentication using our Authentik service.I followed the Centreon documentation but I can’t manage to make it work.This is our Centreon conf :This is our Authentik conf :When I click on OpenID button, it send a request to :https://$AUTHENTIK_FQDN/application/o/centreon/authorize?client_id=$CLIENTID&response_type=code&redirect_uri=https%3A%2F%2F$CENTREON_FQDN%2Foauth%2Fcallback%2Fcentreon%2Fauthentication%2Fproviders%2Fconfigurations%2Fopenid&state=661c20069eb46&scope=openid%20email%20profilethat fail on Authentik with a 404 code.Any idea how to fix this ? 

2
M
9 days ago
S
stefanotoroSteward *
asked in Platform

How to configure a check command with a comma "," inside the command? How to manage this character?

FTP plugin apps::protocols::ftp::pluginFTP command GET or PUTFile myfile.pdfThe command below work as excepted:/usr/lib/centreon-plugins/src/centreon_plugins.pl --plugin apps::protocols::ftp::plugin --hostname ftp.mysite.com --username usertest --password passwordtest --mode commands --ftp-command get,myfile.pdfWhen you configure it in the GUI, we got some plugin error like CRITICAL: Command 'get' issue: [Net::FTP] TimeoutThis is because of the comma in the command (get,myfile.pdf)I've tryed some escape method, enabled shell and many tricks but without lucky.Anyone have experimented the same behaviour and what's the solution?Thanks a lotBest regardsstefano

9
S
Centreonian
9 days ago
sdouce
sdouceBuilder *
asked in Platform

TITLE ON WEB PART

Wen you manage many remote sometimes you try action like on central because you think your are on it .Can we have a title (or more color theme choice). 

1
Laurent
Centreonian
10 days ago
A
abatsonSteward *
asked in Platform

Problem getting Centreon montiroing working

Hello, I trying to get Centreon monitoring working and have run into a problem. I have created two server, one for the Central Server and a Polling server but it does not appear to be working as seen in the screen shot below. Both the Central Server and the Poller are not running? I have found the following error (highlighted in bold) in the “/var/log/centreon-gorgone/gorgoned.log”. 2024-04-12 11:35:48 - ERROR - [autodiscovery] -class- host discovery - cannot get host discovery jobs - request error [code: '500'] [message: 'The license of the autodiscovery module is not valid']        (in cleanup) Can't call method "is_debug" on an undefined value at /usr/share/perl5/vendor_perl/gorgone/class/http/backend/curl.pm line 274 during global destruction.2024-04-12 11:36:27 - ERROR - [core] Package 'gorgone::modules::core::action::hooks' already loaded2024-04-12 11:36:27 - ERROR - MySQL error : cannot connect to database 'mysql:host=127.0.0.1:port=3306;dbname=centreon': Can't connect to MySQL

2
A
10 days ago
N
nicolas.parentsSteward *
asked in Platform

Poller Down since an upgrade

Hi ! Since an upgrade of Centreon 22.10 to 23.10 and a change of database password, i have a database issue and poller not running all services is up. In central broker master log we have any errors : cat /var/log/centreon-broker/central-broker-master.log[2024-04-08T17:00:23.324+00:00] [tcp] [error] TCP: Connection refused to localhost:5671[2024-04-08T17:00:23.324+00:00] [processing] [error] failover central-broker-master-input: global error: failover: 'central-broker-master-input' cannot connect endpoint.we should not have modified the database at the same time, we modified the passwords in the conf files. Maybe we missed something?Thanks for your help 🙏 

6
N
11 days ago
Z
ZenefSteward *
asked in Platform

Alert only if 2 hosts are down instead of 1

Hi,So we have 2 servers X and Y.If X goes down or Y goes down this can send a alert to a certain contact groupNow if X and Y are down at the same time , we would like to let this trigger an alert to another contact group. Is there a possiblity to setup a check like this that will alert only if X and Y are down? 

1
ponchoh
Centreonian
13 days ago

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