Centreon Infra Monitoring

Bonjour, j’ai un soucis sur les tableaux de bord.En effet, j’ai réinstallé une debian 12 avec centreon 24.10.1. J’ai juste créé 15 Hosts avec 2 services chacun.Quand j’affiche dans le tableau de bord, cela reste bloqué à 10 hosts et j’ai le double de services (60). par contre quand je clique dessus, j’ai bien le bon nombre dans le statut des ressources. Comment résoudre ce bug ? merci

Hello,After upgrade to 24.10, when i click on time line got error message.“The HTTP status code “42” is not valid.” affected on whole system.  

HiSince upgrade from 24.04.5 to 24.04.7 the export shortcut does not work and tell me:There was an consistency error in the exported files - please use the legacy export menu to troubleshoot When I use legacy menu no error. If I us default admin account export shortcut work like a charm. I'll try upgrade to 24.10 as my setup is quiet new, same bug. Only error in log file :[2024-11-06T16:18:06+0100] [ERROR] [Centreon\Application\Controller\Configuration\MonitoringServerController:233]: Generation error on monitoring server #3: Authentication token expired   Thank you for helping

Hello,I have a trap definition where Status is defined in Advanced matching rules (OK/CRITICAL) according a regx of trap varbind content.I would like to reuse this status in the output message I have to rework, but not able to find a way, @status@ works only for external command and status is not defined anywhere in trap varbinds.Thx for your help

bonjour je suis en train de faire la migration de centreon 19.10 vers la version la plus récente 24.10 mais j’ai cette erreur en cours de migration  

Hello everyone,I am using Centreon and ArubaOS-CX to retrieve information from my Aruba Instant On 1960 switch (CPU, Memory, Network Interfaces, etc.).However, when I try to use it, the service status shows as "(Execute command failed)".Has anyone encountered this issue before and found a solution?

Hello! I had installed Centreon 24.04.7 on Debian 12.However, it will prompt for internal server error and something went wrong in UI Login. I did further inspect the page; I am quite new with Centreon, any help will be really appreaciated. Thanks!  

Hello, Maybe someone can help me.I try to create reports using MBI.My reports are ok with pdf or xlsx extension BUT… When I try to export in csv, report file is empty, no data inside. Can someone say me why and how to create csv exports? regards, Laurent

Good morning,I don't understand why when I query an OID with the plugin, it doesn't go critical as requested.Am I doing it wrong? the format is not correct?If anyone can guide me please :)it's always OKThank you in advance for your help,Sincerely 

Hello guys !When I launch my centreon-map-engine, the service is started, but the port isn't even listening on either 8081 or 9443, even though I've followed the procedure for switching to HTTPS.My MAP is installed on a remote server, and my central server is in HTTPS:Here's the result of the diagnostic.sh: ########## Centreon Map server version ##########  [INFO] centreon-map-engine-23.10.14-1.el9.noarch########## System ##########  [OK]   SELinux is disabled  [OK]   Firewall is disabled  [INFO] Physical memory on the server: 9889424 kb.  [INFO] Number of CPU on the server: 2 core(s)########## Java ##########  [OK]   Java 17 is available  [OK]   Optimization found for JVM: JAVA_OPTS="-Djava.net.preferIPv4Stack=true -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/var/log/centreon-map -Dcentreon-map.signing-key=JsiHiMhJkx9ihkQjKh7TA6KK8UpxNqpAvzY5oXlMxGNZqQqpcUF3NLmfxX4ydHYHu -Dcentreon-map.access-token-validity-seconds=15552000 -Xms512m -Xmx4G"########## Database connection #########

Hello everyone,I’ve been testing Centreon with the IT-100 license and am trying to manage my Aruba Instant On 1960 switch. However, I’m encountering some issues. Specifically, I’m unable to retrieve any information from the switch.The switch is connected, and the ping works fine. However, when I try to retrieve the CPU usage, my new service called "Aruba1_cpu" uses the “Net-aruba-Instant-Ap-Usage-SNMP” model, but the status shows:"OK: total access points: 0."Could anyone help me understand why this is happening and how I can resolve it?

Hello,I need help with centreon_storage database partitioning.After Centreon update from 21.10.15 to 22.10.25 table logs has been corrupted, and i cant select any data from that table. I also cant delete that table (same message occurs). Here is table files list:   Did You have any solution for that problem?

I am trying to monitor the service running under systemd on my RHEL 9 and Ubuntu 22.04 servers but I cannot make it work.I did install nrpe4 on the client machine and I am able to launch some commands from the centreon poller.However, I cannot find the check commands for systemd :-( Thank you.Regards.

Hello,I am having some trouble finding a solution to following issue.When using the Net-Aruba-Instant-SNMPv3 template to check AP-usage, I get this result: There are 55 AP’s in this controller but it seems he is not able to retrieve this.I can use this with other Aruba controllers but not this one:  Any help would really be appreciated!

"What is the name to select in the Centreon menu to find the different plugins?

Himy actual plaform is the centreon 2.8.19i’m working on the new version centreon 22.10. in the new version, there is no option to disable check or notification in the ressources view. my supervisors (n2 or n1) use this options frequently. Is it a new regular usual of the new centreon version? is there an option to reactivate there ?Davud 

Hello !During update from 23.10 to 24.04.7 we faced to some issues (that we do not have on preprod env...)here is some of them and how we solved them (if it may help others users !) : FYI : We are running the Central on Debian 11 with a deported dedicated MariaDB.Just after upgrade => We had to edit /usr/share/centreon/www/class/centreonDB.class.php and then comment the line with the call to function “logSqlError” Then we faced to a second error :“UPGRADE - 24.04.0: Unable to add column is_internal to table widget_models”=> On DB Centreon it has been fixed with :  “alter table widget_models ROW_FORMAT=DYNAMIC;” And Last : we got an error on installCoreWidgets (probably due to multiple refresh due to the errors) on “install Core Widgets” solved by commenting //$installCoreWidgets(); in file /usr/share/centreon/www/install/php/Update-24.04.0.php If it may help some other user !Regards

Hello,I migrated centreon from centos 7 to debian 11, following https://docs.centreon.com/docs/migrate/migrate-from-el-to-debian/I'm trying to migrate a poller:I installed centreon-poller, I synchronized the plugins,I had the error on the fingerprint which I also corrected by following https://thewatch.centreon.com/troubleshooting-41/poller-does-not-work-after-migration-or-reinstallation-fingerprint- changed-for-target-1177now I have these errors:2024-02-06 12:08:30 - ERROR - [core] Decoding issue. Protocol not good: hsu1QulEXbVaprhwL1vLME4EbuTA+NHdQ82geAnHF1is+Xlulh7NQwkpT7aYaM4H2024-02-06 12:08:30 - ERROR - [core] Decoding issue. Protocol not good: 856pscVJ+DuNUhlESNtaSg==2024-02-06 12:15:06 - ERROR - [core] Decoding issue. Protocol not good: qxPJSjg+rQRi2xoKLI8gkIZueMBYWT1OCiw5ZXd4/gSDBS6H+5LvQTsrgdnYOZdilbTuQJKUm8dETOVJ what are these errors, I can't find an article on how to correct these errors.thanks for the help    

we plan to use the centreon . but we need centreon china salers or partener contactor informatoin ,please prove the contactor information 

Subject: Issue with Duplicate Alert Count on Centreon Dashboard Hello,I am experiencing an issue with one of my Centreon dashboard where it displays 4 services in a "Warning" state, although in reality, there are only 2 services in that state on this Host. It appears that the dashboard is doubling the number of alerts displayed.Do you have any solutions for this problem? I would like to understand why this discrepancy is occurring and how to resolve it.Thank you for your help.Best regards, 

I am looking for interesting services to add for a Mikrotik router. Any ideas?

hello,i must create a new monitor with Pure Storage FlashArray Rest API v2 on the arraysi dont undestand the status of --critical-read or write on --plugin=storage::purestorage::flasharray::v2::restapi::plugin --mode=arraysi dont know what the value for a filterthanks

Hi,I'm new to Centreon (24.04), and I'm probably missing something.I want to add my host via the API (using Ansible). I managed to do it using this endpoint: /centreon/api/latest/configuration/hosts.The host creation is successful, and it's linked to the correct template, but no services are created.How can I achieve this, similar to the option in the host creation GUI that says "Create Services linked to the Template too"?I've looked everywhere in the API documentation but couldn't find any clues: https://docs-api.centreon.com/api/centreon-web/#tag/Host.Can someone please help?

Hello everyone, I have just installed centreon on a debian 12 vm based on proxmox. During my installation, I noticed at step 6 that I don't have access to my mariadb screen database. I looked for different errors in the mariadb, php or apache2 web server logs and I found this: [Thu Nov 07 16:31:35.823210 2024] [proxy_fcgi:error] [pid 31742:tid 31742] [client 10.16.6.232:59204] AH01071: Got error 'PHP message: [2024-11-07T16:31:35+0100] [CRITICAL] Environment variable not found: “hostCentreon”. {“context”:“[object] (Symfony\\\\Component\\\\DependencyInjection\\\\Exception\\\\EnvNotFoundException(code: 0): Environment variable not found: \\”hostCentreon\“. at /usr/share/centreon/vendor/symfony/dependency-injection/EnvVarProcessor.php:217)”}”,however, I did declare my centreon host in the various conf files in .env and conf.php. I'm using:mariadb version 10.11.10php version 8.2.25apache 2 version 2.4.62 I'm completely lost when it comes to this, and I really need it quickly, as this infra

Hi, We use Centreon 23.10.17 on redhat 8.10.While trying to simulate the update to Centreon 24.04.XX, I get this message in the dnf update output :      replacing  centreon-widget-engine-status.noarch 23.10.0-1.el8     replacing  centreon-widget-global-health.noarch 23.10.0-1.el8     replacing  centreon-widget-graph-monitoring.noarch 23.10.0-1.el8     replacing  centreon-widget-grid-map.noarch 23.10.0-1.el8     replacing  centreon-widget-host-monitoring.noarch 23.10.1-1.el8     replacing  centreon-widget-hostgroup-monitoring.noarch 23.10.0-1.el8     replacing  centreon-widget-httploader.noarch 23.10.0-1.el8     replacing  centreon-widget-live-top10-cpu-usage.noarch 23.10.0-1.el8     replacing  centreon-widget-live-top10-memory-usage.noarch 23.10.0-1.el8     replacing  centreon-widget-service-monitoring.noarch 23.10.0-1.el8     replacing  centreon-widget-servicegroup-monitoring.noarch 23.10.0-1.el8     replacing  centreon-widget-single-metric.noarch 23.10.0-1.el8     replacing  centreon