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mozes1988Steward *

Hello team,I have a LDAP configured with an Active Directory. It works fine but when I move a user to an other OU, they can no longer log in to Centreon.If I delete the user from Centreon and then they log in again, the authentication works.Do you have any idea what might be causing this behavior?

326

5 hours ago

ines hmaidiSteward ***

Centreon Debian User Group

migration centreon

Suite à la migration de ma plateforme Centreon depuis la version 21.10 vers la version 24.10 sous Debian, j’ai constaté un dysfonctionnement concernant l’affichage des hôtes dans l’interface Web.Les hôtes sont bien présents dans la base de données et ont été ajoutés avec succès. La génération de la configuration été effectuée sans erreur j’ai ajouter un hote mais n’est pas afficher dans status des ressources

100

9 hours ago

fringSteward *

Platform

plugin cloud::azure::management::monitor::plugin

Hi,I have an issue with this command :/usr/lib64/nagios/plugins/centreon_plugins.pl --plugin cloud::azure::management::monitor::plugin \--custommode='api' \--mode='get-metrics' \--subscription=xxx \--tenant=xxx \--client-id=xxx \--client-secret=xxx \--resource=xxx \--resource-group=xxx \--resource-namespace=microsoft.insights/components \--resource-type= \--metric=requests/failed \--aggregation=Count \--interval=PT30M \--filter-dimension="request/resultCode sw '42'" \--warning-metric=1 --critical-metric=5When there are no hits, i get:UNKNOWN: No metric found (Are the filters properly set?)Can't find any option to get OK instead of UNKNOWN when the filter is empty.

7810

13 hours ago

glepinay

Make centreon compatible with linux centrify users - For UpgradesIn Backlog

Hi all,We use here Redhat 8.10.Our policy is not to create local users on our linux systems.Instead all our users are in Active Directory (with linux attributes).We use Centrify to map the Ad users to the local linux system (https://delinea.com/centrify)This is why all our centron users are not present in /etc/passwd (centreon, centreon-broker, centreon-engine, centreon-gorgone)But they do exists and can be used as usual to start process, as owner of files ...etc → All our Centreon Platform is running well with this Centrify configuration ….BUT we are facing an issue while upgrading :EX: during “dnf upgrade centreon-common.noarch”The rpm scriplet provided by centreon runs this : if getent passwd centreon-broker > /dev/null 2>&1; then usermod -a -G centreon-broker centreon usermod -a -G centreon centreon-brokerfiBut it fails with : Running scriptlet: centreon-common-23.10.11-1.el8.noarch 7/138usermod: user 'centreon' does not exist usermod: user 'centreon-broker' does not

125

16 hours ago

Alexandre BelhommeSteward **

Platform

Graph time shift by an hour TZ America/Mexico_City

Hello, i’m wondering if i missconfigured a centreon. It is based at Mexico city and by so is configured on the America/Mexico_City timezone.I’m working on the version 23.10 of Centreon.This timezone is setup in the PHP configuration, in the global configuration of the instance, and configured as the timezone of the user.As i watch the graphs of my services in the resource tab, i see the data at the proper times but when i look into legacy screens or through custom views, the data is an hour late.Maybe i missed a configuration somewhere ? but it seems it’s only on that timezone. I read online that Mexico removed their summer time shift, so maybe it is related.Has anyone faced this kind of issue ?

245

16 hours ago

AndryelSteward *

Data collection

Monitor device with 2 IP

Good morning, I want to ask how to add in Centreon (with license) a Lantronix SLC device that have 2 interfaces with 2 IP.The connection of the devices is as follows:Eth0 → Firewall 1 (active) Eth1 → Firewall 2 (standby)When Firewall 1 is active, the device is reachable via IP of Eth0 and the IP on Eth1 remain unreachable.We use SNMPv3 and Centreon enabled for active checks.When we switch traffic on Firewall 2, we reach IP of Eth1 and lost reachability of IP on Eth0.If I add both IP as single device, it’s all ok, but I would like to group the two IPs into a single object.Is it possible to do that? If yes, what is the process to do that?Thanks a lot for your support, let me know if you need more informations.

18 hours ago

mozes1988Steward *

Platform

saml custom view

When IWhen I connect to custom view in saml, the page is redirected to the authentication page. Have you ever encountered this problem? On the other pages this is not the case.

18 hours ago

centreon_sSteward ***

Platform

Problem plugin vmware

Hi I have had a problem with centreon updates for some time. My version is 24.10.8. The problem is in the vmware infrastructure monitoring plugin. Previously (based on the centreon_vmware.pm file) everything worked fine. After updates (from several versions within 24.10) the centreon_vmware service does not want to start. When I change the option to old in the /etc/default/centreon_vmware file and restore the centreon_vmware.pm file, everything returns to normal.Here is the configuration and logs after updates (the last one to 24.10.8), which do not work well.My instance: Centreon 24.10.8, Debian 12. $ ls -lrazem 44-rw-rw---- 1 www-data www-data 1287 2018-10-17 centreon.conf.php-rw-r----- 1 centreon centreon 390 06-24 08:25 centreontrapd.pm-rw-rw-r-- 1 centreon centreon 390 2024-05-16 centreontrapd.pm.dpkg-dist-rw-rw---- 1 centreon-gorgone centreon 626 06-24 08:24 centreon_vmware.json-rw-r--r-- 1 centreon centreon 812 03-28 09:37 centreon_vmware.pm

5216

1 day ago

TSupportSteward *

Platform

Unable to Install Windows NRPE 0.5 Monitoring Connector – Redirect to Store Loop

Hey everyone, I’m currently following the documented steps to set up NRPE monitoring for Windows hosts with Centreon. https://docs.centreon.com/pp/integrations/plugin-packs/procedures/operatingsystems-windows-nsclient-05-nrpe/Here is what has been completed so far : Steps already done:Installed the NRPE plugin on each poller:yum install centreon-nrpe3-pluginInstalled the Windows NRPE 0.5 Centreon Pack on the Central server:yum install centreon-pack-operatingsystems-windows-nsclient-05-nrpe Issue encountered :In the Centreon Web interface, underConfiguration > Connectors > Monitoring Connectors,the "Windows NRPE 0.5" Monitoring Connector does not appear as installed. When I try to click on it and use the “Subscribe” button, I am redirected to the Centreon Store,but the store is currently unavailable and displays the message:“The Store is getting a makeover”As a result, I am unable to install the Monitoring Connector and complete the configuration. Questions:Is the Windows NRPE 0.5

191

1 day ago

fducosSteward *

Centreon Debian User Group

Poller on Raspberry Pi not running — [proxy] Send message problem for '8'] error

Hi everyone,I installed a poller on a Raspberry Pi 4. The Centreon central server is hosted on a VM (so they are not on the same local network).After creating the poller, I ran the following command:bash /usr/share/centreon/bin/registerServerTopology.sh -u <API_USER> -t poller -h <CENTRAL_IP> -n <POLLER_NAME> The poller appears in the Centreon interface. I selected it, copied the configuration provided by the interface, applied it to the Raspberry Pi, then restarted Gorgone on both sides. I also exported the configuration from Centreon.But the poller still doesn't run.In the Gorgone logs, I see the following message:ERROR - [proxy] Send message problem for '8':Do you think this could be the issue?Thanks in advance for any help.

1 day ago

mozes1988Steward *

Platform

LDAP user moved from another OU

326

5 hours ago

ines hmaidiSteward ***

Centreon Debian User Group

fringSteward *

plugin cloud::azure::management::monitor::plugin

7810

13 hours ago

AndryelSteward *

Data collection

Monitor device with 2 IP

18 hours ago

mozes1988Steward *

Platform

saml custom view

When IWhen I connect to custom view in saml, the page is redirected to the authentication page. Have you ever encountered this problem? On the other pages this is not the case.

18 hours ago

centreon_sSteward ***

Platform

Problem plugin vmware

5216

1 day ago

TSupportSteward *

Platform

Unable to Install Windows NRPE 0.5 Monitoring Connector – Redirect to Store Loop

191

1 day ago

fducosSteward *

Centreon Debian User Group

Poller on Raspberry Pi not running — [proxy] Send message problem for '8'] error

1 day ago

glepinay

Platform

NEED HELP - After centreon Upgrade : High cpu load on mariadb database serveur

Hi,We recently upgraded our centreon infra from 24.04.12 to 24.10.7.Our mariadb server (On a standalone redhat serveur) is version 10.11.10 Just after the upgrade we noticed that the CPU_LOAD on the database serveur is increasing pemanently and regulary … Now 100% CPU is reached … an the top report : load average: 11.56, 9.75, 9.59(Usually it is below 1,5)We have 4vcpu on the redhat server.After enabling the lonq_query logging I noticed that I have between 1 an 14 similar requests running in PARALLEL :SELECT contact.*, cp.password AS contact_passwd, t.topology_url,t.topology_url_opt, t.is_react, t.topology_id, tz.timezone_name, t.topology_page as default_pageFROM `centreon`.contactLEFT JOIN `centreon`.contact as template ON contact.contact_template_id = template.contact_idLEFT JOIN `centreon`.contact_password cp ON cp.contact_id = contact.contact_idLEFT JOIN `centreon`.timezone tz ON tz.timezone_id = contact.contact_locationLEFT JOIN `centreon`.topology t ON t.topology_page

203

1 day ago

m.lazarSteward **

Platform

Authentication Issue with Dell ME4012 REST API ("Authentication Unsuccessful")

I am encountering persistent authentication issues while trying to access the REST API of a Dell ME4012 storage system. Despite providing valid credentials and testing multiple configurations, the REST API consistently returns an Authentication Unsuccessful error.Steps to ReproduceAttempt to log in to the Dell ME4012 REST API using curl:curl -k -X POST https://192.168.1.3/api/login \ -H "Content-Type: application/json" \ -d '{"username": "Admin", "password": "Password"}'Observe the following response:<RESPONSE VERSION="L100"> <OBJECT basetype="status" name="status" oid="1"> <PROPERTY name="response" type="string" display-name="Response">Invalid sessionkey</PROPERTY> </OBJECT></RESPONSE>Attempted the same with both controllers (192.168.1.3 and 192.168.1.4), but the same error occurs.Repeated the test with:HTTP Basic AuthenticationBoth curl and the centreon_dell_me4_restapi.pl pluginNo changes in the outcome.Expected BehaviorAuthentication shoul

861

1 day ago

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