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constantin.alexandruSteward *

asked in Platform

FlorentSteward *

asked in Platform

Problem with install Centreon 24.04

The Centreon upgrade on Debian 11 is going well but at the end I get this error: Paramétrage de centreon-auto-discovery-server (24.04.0-1~bullseye) ...[2024-05-07T08:13:22+0200] [CRITICAL] Error thrown while running command "cache:clear --no-warmup". Message: "Unable to write in the "/var/cache/centreon/symfony" directory." {"exception":"[object] (Symfony\\Component\\Console\\Exception\\RuntimeException(code: 0): Unable to write in the \"/var/cache/centreon/symfony\" directory. at /usr/share/centreon/vendor/symfony/framework-bundle/Command/CacheClearCommand.php:83)","command":"cache:clear --no-warmup","message":"Unable to write in the \"/var/cache/centreon/symfony\" directory."} Unable to write in the "/var/cache/centreon/symfony" directory.cache:clear [--no-warmup] [--no-optional-warmers]dpkg: erreur de traitement du paquet centreon-auto-discovery-server (--configure) : installed centreon-auto-discovery-server package post-installation script subprocess returned error exit status 1P

11 days ago

gillesBSteward *

asked in Centreon Debian User Group

Nagvis and Centreon 23.10

Hello the community,I have to install the last version of Centreon and the customer want use NAgvis. I would like to know if it’s always possible. All the information i could find are old about.Thx for you feedbackBest regards

11 days ago

itadminSteward *

asked in Data usage and Visualization

Graphics partially work

Hello, I configured a fresh install of Centreon version 23.10.6 few months ago and I'm experiencing a strange problem with the service graphs.Some of them stop filling up after a random time but information collected are still correct, only the graph is impacted. SNMP v2c and v3 with a snmp user have been configured and tested on Windows and Linux to contact monitored servers. This happens randomly on Windows or Linux, sometimes in the same subnet (so not a firewall issue), sometimes not, and randomly on SNMP v2 or v3. On the same monitored host, not all services are impacted.When I restart the poller, graphics works for about 1 or 2 hours, then stop filling up.Does anyone have any ideas?Thank you in advance,Regards.

11 days ago

vliardSteward **

asked in Data usage and Visualization

[WSUS plugin] - Unknown: 500 read Timeout

Bonjour The Watch,Depuis quelques semaines je suis confronté à un problème épineux et je ne trouve pas de réponse satisfaisante, ou alors je m’y prends mal 😅.Je cherche à superviser un Serveur WSUS pour obtenir ce que le plugin permet (https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/applications-wsus-nsclient/)Or, a priori l’installation du plugin côté Poller est OK. Le NS Client côté WSUS semble OK. Et pourtant :ou si vous préférez :Je suis un peu dans l’impasse, merci de votre aide. Bien cordialement,Vincent

11 days ago

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-

11 days ago

JasonLSteward *

asked in Platform

NVIDIA GPU SMI SSH correctly installed but cant see template when adding a host

Hello, i have successfully installed the manager : However, it does not show when trying to add a host : Licensed activated for 100 hosts and i didnt install anything yet other than that manager. I have followed the tutorial at https://docs.centreon.com/pp/integrations/plugin-packs/procedures/hardware-devices-nvidia-gpu-smi-ssh/#prerequisites all the way to the “Add a new Host and apply the HW-Device-Nvidia-Gpu-Smi-SSH-custom Host Template step” Thanks

11 days ago

Bigred38Steward *

asked in Platform

Monitoring routeur teltonika

Hello,I’m trying to monitor RUT from Teltonika.When I check NTP :/usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=os::linux::snmp::plugin --mode=time --hostname=10.151.40.254 --snmp-version='2c' --snmp-community='public' --ntp-hostname='10.240.10.254' --ntp-port='' --warning-offset='-5:5' --critical-offset='-30:30' --timezone=':Europe/Paris'CRITICAL: Time offset -7200 second(s): Local Time : 2024-04-09T07:01:16 (:Europe/Paris) | 'offset'=-7200s;-5:5;-30:30;; /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=os::linux::snmp::plugin --mode=time --hostname=10.151.40.254 --snmp-version='2c' --snmp-community='public' --ntp-hostname='10.240.10.254' --ntp-port='' --warning-offset='-5:5' --critical-offset='-30:30'OK: Time offset 0 second(s): Local Time : 2024-04-09T07:01:31 (+0000) | 'offset'=0s;-5:5;-30:30;;In Centreon interface, RUT are in Paris et on the web interface of RUT there are in PAris too.I don’t understand where is the problem. Is it

11 days ago

javier.alvarezSteward *

asked in Platform

Alert notifications per user

Is there a way to make alert notifications per user? That is, only one slack channel is notified (for example, in my case I use slack) of all alerts from hosts/services to which a given user has access.

11 days ago

rezguiSteward *

asked in Platform

problem connection for central connector

hi all,i delete by error the central poller .but after i add it is not running.i have connection time refused to 127.0.0.1:5569with netstat i have only this line tcp6 0 0 127.0.0.1:50976 :::* LISTEN 4297/centengine all services are running.have you an idea how activate the port 5569 for localhost. Best Regards

11 days ago

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 ?

12 days ago

oesparbesSteward *

asked in Platform

Problem when import configuration file

Hi !I meet a problem when i import my exported files.Context : i exported all the services in one file.zip with the import/export centreon tools.I need to re-deploy my centreon virtual machine and re-install it.Before it, i exported 3 files : the hosts the services the commandsI redeployed/reinstalled the VM and Centreon and with my new instance, i imported the 3 files. The first problem is that when i import anything, i got the message ‘please wait… this process can take several minutes’.But after a long moment i refresh the page, export the poller configuration and reload it, and i see that i got new hosts for example.But for the services and commands, i imported it and there are a lot of missing from my exported configuration.I try to compare my previous configuration and new, and there are a lot of differences, somes commands was not imported, same for the services etc…Is someone met this problem already ?Is someone has a solution for me please ?Regards.Olivier

12 days ago

vliardSteward **

asked in Data usage and Visualization

MAP --- Using Media from other platform

Hello The Watch,I try to copy/paste icons from Draw.io to Centreon Map Editor.First, everything seems to be OK ! I can edit the stencil with the height, width, style,… But, when click the ‘’save’’ button : It disappears !!!! 😭Does somedy know the issue ?Thank you.

12 days ago

rachidkhSteward *

asked in Centreon Debian User Group

Poller Errors -> Centreon 23.10

Hi guysAfter installing a poller in version 23.10, I cannot start the centreontrapd service because of the following error, do you have any idea how to correct this? 2024-05-02 11:35:31 - ERROR - 1654796 - MySQL error: no such table: cfg_nagios (caller: centreon::script::centreontrapd:/usr/share/perl5/vendor_perl/centreon/script/centreontrapd.pm:1233)Query: SELECT `command_file` FROM `cfg_nagios` WHERE `nagios_activate` = '1' LIMIT 1 OS : Redhat 8.8cdt

15 days ago

luiscontrerasdoSteward *

asked in Platform

UNKNOWN: Could not enumerate instances: SSL connect error WSMAN

Hi Community!I am facing on testing wsman cpu plugin, I followed the documentation provided, except the part of adding a new dedicated user, because I am testing with Administrator. Any idea on how to fix UNKNOWN: Could not enumerate instances: SSL connect errorCentos 8 StreamCentreon 22.04 Thanks in advance.

15 days ago

rachidkhSteward *

asked in Centreon Debian User Group

Centreon 23.10 http Plugin errors

Hi GuysI recently installed centreon 23.10, but I encounter the problem below when using the centreon_protocol_http.pl plugin, can you help me please? /usr/lib/centreon/plugins//centreon_protocol_http.pl --plugin=apps::protocols::http::plugin --mode=json-content --hostname=10.163.151.107 --proto='' --port='' --urlpath='/getCameraState' --header='Content-Type: text/xml;charset=UTF-8' --data='' --lookup='$.arguments' --threshold-value='count' --format-ok='JSON respond in order arguments, errorMessage, success is "%{values}"' --format-warning='JSON respond in order arguments, errorMessage, success is "%{values}"' --format-critical='JSON respond in order arguments, errorMessage, success is "%{values}"' --warning-numeric='' --critical-numeric='' --warning-string='' --critical-string='!=Available' --port=8123 --insecure --proto=https --lookup='$.errorMessage' --lookup='$.success' --filter-perfdata='none'UNKNOWN: Cannot load module --mode. Errors : Can't locate Exporter/Easy.pm in @INC (y

16 days ago

philipraetsSteward *

asked in Centreon Debian User Group

Debian 12: Can't locate Libssh/Session.pm in @INC (you may need to install the Libssh::Session module)

Hi,after upgrading to centreon 24.04, I’ve upgraded debian to debian 12. On debian 12 I get:UNKNOWN: Cannot load module 'Libssh::Session'. Can't locate Libssh/Session.pm in @INC (you may need to install the Libssh::Session module) (@INC contains: /usr/lib/centreon/plugins FatPacked::94118386514816=HASH(0x5599a4febb80) /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.36.0 /usr/local/share/perl/5.36.0 /usr/lib/x86_64-linux-gnu/perl5/5.36 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl-base /usr/lib/x86_64-linux-gnu/perl/5.36 /usr/share/perl/5.36 /usr/local/lib/site_perl) at /usr/lib/centreon/plugins//centreon_linux_ssh.pl line 2266.The default host template os-linux-ssh uses libssh as ssh-backend, if I delete it in host-template os-linux-ssh-custom, my ssh-checks start to work again (when they use sshcli as ssh-backend)I couldn’t find a package for the missing files with apt Gr,Philip

16 days ago

UC33260Steward **

asked in Platform

Working with arguments on Traps OID

Hi team,I’m trying to monitor 2 services with TRAPS.Both services are using the same OID: .1.3.6.1.4.1.6889.2.2.1.2.0.29 => service down.1.3.6.1.4.1.6889.2.2.1.2.0.30 => service up To understand which service is down, the argument $5 send the number of service (Integer): 1 => Voicemail4 => OneX Portal I don’t know how to use advanced matching rule to output the argument $5 for each service. I tried that but it’s not working fine: Thank you for help

17 days ago

Julien RSteward *

asked in Platform

How to avoid to many oradiag files for check centreon_oracle.pl?

Hi, I have a poller with many Oracle databases monitored by Centreon’s plugin centreon_oracle.pl.But I have a lot of trace files in directory “/var/tmp/oradiag_centreon-engine/diag/clients/user_centreon-engine/host_<123456789>_<123>/trace”.This leads my poller to ran out of inodes:Filesystem Inodes IUsed IFree IUse% Mounted on[...]/dev/mapper/vg0-racine 1237888 1237888 0 100% /[...] There is a way to avoid that?

19 days ago

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,

19 days ago

ITBDSteward *

asked in Platform

Centreon MAP 23.10 Error 404

Hello everyone,I've installed my map server on a different machine from my mainframe. The configuration seems fine, but I'm having a problem accessing the map, so I need some help. ########## Centreon Map server version ########## [INFO] ii centreon-map-engine 23.10.3-bullseye amd64 Centreon Map service under Spring Boot framework########## System ########## [INFO] SELinux is not availableUnit firewalld.service could not be found. [OK] Firewall is disabled [INFO] Physical memory available on the server: 4013032 kb. [INFO] Number of CPU available on the server: 4 core(s)########## Java ########## [OK] Java 17 installed [OK] Optimization found for JVM: JAVA_OPTS="-Xms512m -Xmx4G -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/centreon-map -Dmanagement.endpoints.enabled-by-default=false -Dmanagement.endpoint.health.enabled=true -Dmanagement.endpoint.metrics.enabled=true"########## Database connection ########## [OK] Connection to centreon [OK] Connection to ce

19 days ago

vliardSteward **

asked in Data usage and Visualization

[CENTREON 24.04] --- Dashboard Graphs

Hello The Watch,Will we have the possibility to create this kind of graphs that we can have on custom view on the new dashboards ?It is interesting for the inbound and outbound traffic for example. Thank you for your answerBest Regards,

22 days ago

rgentySteward *

asked in Platform

Centreon 23.10.11 et centreon_generix_snmp

Bonjour, j’ai un soucis avec le plugin centreon_genric_snmp.plEn effet je supervise une centaine de service sans problème mais sur quelques uns, les valeurs retournées ne sont pas les bonnes. /usr/lib/centreon/plugins//centreon_generic_snmp.pl --plugin=apps::protocols::snmp::plugin --mode=string-value --hostname=11.22.33.44 --snmp-community='MonSNMP' --snmp-version=2c --oid='.1.3.6.1.4.1.20542.9.1.1.4.3176.0' --format-ok='"Connected"' --format-warning='%{details_warning}' --format-critical='%{details_critical}' --format-unknown='%{details_unknown}' --warning-regexp="Not Enabled" --critical-regexp="Not Connected"OK: "Connected"J’ai comme résultat “Connected”Alors que si je fait la commande snmpwalk dans la foulée : snmpwalk -v 2c -c MonSNMP 11.22.33.44 .1.3.6.1.4.1.20542.9.1.1.4.3176.0iso.3.6.1.4.1.20542.9.1.1.4.3176.0 = STRING: "Error Connecting"j’ai bien ma bonne valeur. Cela ne le fait que sur certains Hôtes. Une idée ? Merci

22 days ago

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