Infra Monitoring Platform

I have a server with 2 Gold 6230R cpus, each with 26 cores and 52 threads. Why only 52 threads are displayed when using Centreon monitoring, when normally 104 threads are not? The cpus of the other servers monitored are shown as the number of cpus multiplied by the number of cores multiplied by the number of threads.

Hi,Maybe I haven’t searched enough but I can’t find how one would add a host template to a host using the v2 API.CLAPI (and thus, the v1 REST API) has a ADDTEMPLATE action for objects of type HOST that can do that easily. But all I can see in the v2 API is the /centreon/api/{version}/configuration/hosts/{host_id} endpoint. Is it possible to add a template (ie: keeping the already present ones) from there? All I can think of would be to make a first request to list the already present templates to be able to use this endpoint to add an additional template. Or, in case it would add the template(s) to the already configured ones, then how one would do to set another set of templates (ie: SETTEMPLATE)?In addition, it looks it is required to use the template ID, which is, imo, less practical than using the name of the template as CLAPI permits.

Hi,since I have updated my server from SL7/Centreon 19 to RH8/Centreon 24 , if I change the IP of a host, the update doesn’t apply when I export the conf as usual. The check continue with the old IP.Then, I need to go to the server shell and restart the centreon service to make it work.Any idea ? Did I miss something during the update process ?Regards,JF

Hello,I'm currently testing performance between clapi commands (which will disappear in a while) and api commands. I've imported around 130 host group.With clapi → ~ 3 secondsWith API → ~ 4 minutesEach api request takes 2 seconds. Now, i need to import ~ 1300 Services Templates. With clapi → ~ 2 minutesBut with api, with the above data, import 1 300 Services Template will take ~43 minutes. Is there a way of speeding up the execution of curl commands so that they take less time ?Thank you

Hello,I would like to know:How do I delete credentials of autodiscovery?

Hi there, I have a problem with the daily script "/usr/share/centreon-bi/bin/centreonBIETL"Show error: ERROR - Login error [code: '450'] [message: 'Timeout reached'].Login credentials are ok.Seems to work every other day. I already tried to increase the values of "centreon.cnf"connect_timeout=28800innodb_lock_wait_timeout=28800wait_timeout=28000interactive_timeout=28800 Starts normally:2023-07-12 09:32:47 - INFO - [SCHEDULER] >>>>>>> start2023-07-12 09:32:47 - INFO - [SCHEDULER][IMPORT] >>>>>>> start2023-07-12 09:32:47 - INFO - [CREATE] Deleting table [hosts]2023-07-12 09:32:47 - INFO - [CREATE] Add table [hosts]2023-07-12 09:32:47 - INFO - [CREATE] Deleting table [mod_bam_reporting_kpi]2023-07-12 09:32:47 - INFO - [CREATE] Add table [mod_bam_reporting_kpi]2023-07-12 09:32:47 - INFO - [CREATE] Deleting table [instances]2023-07-12 09:32:47 - INFO - [CREATE] Add table [instances]2023-07-12 09:32:47 - INFO - [CREATE] Deleting table [mod_bam_report

Hello, I upgraded my Centreon from 23.10 to 23.16.I followed the doc : https://docs.centreon.com/fr/docs/23.10/update/update-centreon-platform/ But i haven’t the page to upgrade. So i used the script “unattended.sh” and the upgrade was successful until this message appeared : 2024-09-20 18:50:02+02:00 - INFO - Install jq binary2024-09-20 18:50:03+02:00 - INFO - Update Centreon using API2024-09-20 18:50:03+02:00 - DEBUG - APIv2 token: 2Rfu29hmNEwyDMuazU3iy6JIPJozCeLhTJ8kZDM/3cDCiaBz6/MjzCGH9ZroZU+s2024-09-20 18:50:03+02:00 - INFO - Centreon Web update completedjq: error (at /tmp/unattended.sh_api_output:0): string ("Authentica...) has no keys2024-09-20 18:50:03+02:00 - ERROR - API connection error (errorLevel 0, http response code 401, message: "Authentication failed") I see nothing in my log files...

Hello everyone,I need to run a check on a server to verify the presence of a file, but only on the first Tuesday of each month between 07:00 and 18:00. I saw that it’s possible to work with time periods, but that doesn't meet my requirement of doing it only on the first Tuesday of each month.In any case, I haven't found how to do it with time periods.Thank you in advance for your help.Have a great day.Best regards.

Dear community,Because of many printers with maker supply issues not corrected by users, I would like to disable that check. I did the following :asDisable maker supplyThe test status is now :Test statusBut, when I try to apply the new check state, the following error appear :Apply the new configurationExport and reloadError while applyingDoing the same with the legacy export menu do the following :Legacy errorCould somebody please help ? Regards,Jean

I am using Centreon version 24.04 to monitor a Windows server. I have installed NSClient++ on the Windows server and customized a VBS script to obtain the operating system version information. However, this information includes Chinese characters. When I test it on the local machine, I get the correct result, but on the Centreon page, the places where Chinese characters should be displayed appear as garbled text.How can I solve this problem?

Hello,When i used a custom macro and want to initialise it with value macro $HOSTALIAS$ ,it’s not interpreted by centreon engine…Is it possible to do it? here on my example the ALIASDB receive not value in centreon-engine….i’ve got no value after @… althought the alias is fill on definition of the host… 

Hello, Maybe it’s a stupid question but I don’t find the good syntax.I try to monitor all disks EXCEPT E: drive from a Windows Server in NRPE3.My command:/usr/lib64/nagios/plugins/check_centreon_nrpe3 -H 10.216.0.7 -p 5666 -t 30 -u -2 -P 8192  -c check_drivesize -a "drive=*" "perf-config=used(unit:B)used %(ignored:true)" "filter=type = 'fixed' and name not regexp '.*yst.*'" "warning=total_used>90%" "critical=total_used>95%"  When I use the arg Exclude=e:, it works. But how to add this argument in the console to parameter the service?When I just addIt isn’t taking in count. Can you help me? Laurent

Hi,since some days we received add in our webhook from centreon :So, apparently Microsoft deceide to stop this (perfect) alert solution.see : Retirement of Office 365 connectors within Microsoft TeamsWave 1 – effective August 15th, 2024: All new Connector creation will be blocked within all clouds Wave 2 – effective October 1st, 2024: All connectors within all clouds will stop workingDid you know that @centreon ? did you have any solution/documentation for switch from WebHooks to PowerAutomate ? Regards.

Hi ,The package perl-FFI-CheckLib-0.31-1.el8.noarch.rpm don’t have the right checksum in the filelists.xmlsha256 of the file : ad36c81b36b4cf8e0b2e013b0640b064f0528e97ff3952109ddf2945d5f4ecb7sha256 in the filelists.xml : d12e4483…..So I have an error when i want to install the package : Interrupted by header callback : Server reports Content-Lenght: xxx but expected size is xx Can you please fix the problem ?Thx for your help 

Hi guys,I’m having trouble and I would appreciate if you could help me. I’m trying to migrate my remote server to my Central Server but it doesn’t work. Both are at the latest version of 24.04 Centreon. How ? While attempting with the command: /usr/share/centreon/bin/registerServerTopology.sh -u atlantique \-t remote -h 10.X.X.X (Central IP Address) -n MKSRVSUP001 In my network I don’t have a proxy and each server has 2 network interfaces, one called admin and the other for the production.I put the credentials of the account atlantique which is admin and has all access to API.It returns back to me:Error code 500 message Request failed to Central API: Idle Timeout reached for http://(Central IP address)/centreon/v24.04/api/loginHow should I solve this pleaseBest regardsBigCroco

Hello, From my central web gui, the export seems not copy files on my remote server and i don’t knowwhy???View of central:View of remote server: export config from web gui central:on the log file of centreon-gorgone of central, we can see some errors: It’s seems that Central vm can’t send file to the remote server….the telnet from central to remote server is working fine with zmq (tcp port 5556)and gorgone service has been restarted on the 2 vms + gorgone config file of remote server has been apply on the remote server. Do you know where issue could comming from? ThanK i

Hi!Give the following configuration: command(s) → service(s) → host template. Which is the best way to override a certain service parameter without having to create a new service?To provide additional context, we have a default set of services that are attached to a host template (Linux host), but we would like to override the System Load service parameters (warning and critical) for a certain group of hosts (e.g.: the elasticsearch hosts). This is how the templates should be related: Linux Host (System Load, Memory, Swap, Partition n) → ElasticSearch Host (overridden System Load). Currently, the aforementioned command parameters are argument based (ARGn). Thank you in advance!

Hi allI have the following erreor after update my centreon’s password in /var/log/messages:Jul 19 17:27:15 localhost mariadbd[863]: 2024-07-19 17:27:15 537 [Warning] Access denied for user 'centreon'@'localhost' (using password: YES)Jul 19 17:27:15 localhost mariadbd[863]: 2024-07-19 17:27:15 538 [Warning] Access denied for user 'centreon'@'localhost' (using password: YES)then as centreon/centreon : [root@centreon-central ~]#[root@centreon-central ~]# mysql -u centreon -pEnter password:Welcome to the MariaDB monitor.  Commands end with ; or \g.Your MariaDB connection id is 540Server version: 10.11.7-MariaDB MariaDB ServerCopyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]> Why centreon cannot connect ? This is the same password ???Any idea ?

Bonjour,Je tente actuellement d'installer en mode offline les plugins pack sur centreon 24.04.Après installation du manager en offline, j'ai rien qui s'affiche sur le gestionnaire des plugins depuis l'interface web.Merci pour vos conseils.Cordidalement  Hello,I am trying to install the plugins pack on centreon 24.04 in offline mode.After installing the manager in offline mode, I have nothing displayed on the plugin manager from the web interface.Thank you for your advice.Best regards 

Hello,I’ve got two VMs to monitor with Centreon. For the first one, I'm using a plugin from Centreon’s GitHub repo centreon-plugins/src/centreon_plugins.pl at develop · centreon/centreon-plugins (github.com)  plugin-path: src/centreon_plugins.pl  For the second VM, I would like to use an RPM instead of pulling the plugin from GitHub.Do you know how I can find the equivalent RPM? Any keywords I should be searching for? Have you used RPMs instead of the GitHub plugins before? Thanks for the help!

[root@shvip-centreo01 postfix]# dnf -y updateUpdating Subscription Management repositories.Foreman_Client_el9                                                                                     45 kB/s | 2.0 kB     00:00Red Hat Enterprise Linux 9 for x86_64 - BaseOS (RPMs)                                                  63 kB/s | 4.1 kB     00:00Epel_el9                                                                                               45 kB/s | 2.3 kB     00:00Red Hat Enterprise Linux 9 for x86_64 - AppStream (RPMs)                                               76 kB/s | 4.5 kB     00:00Red Hat Enterprise Linux 9 for x86_64 - Supplementary (RPMs)                                           56 kB/s | 3.7 kB     00:00Puppet6_el9                                                                                            40 kB/s | 1.7 kB     00:00Error: Problem: cannot install the best update candidate for package centreon-stream-connectors-lib-3.7.0-1.el9.noarch  - nothing provi

Hello, I would like to cancel a downtime I just put in place. I already tried out this solution How to cancel downtime | Community (centreon.com) but in vain. I cancel but nothing changes and the downtime remains up. Is there any rights issue ? How can I proceed in case this is the root cause ?  Thank you !!  Ayb_Fnz

Hello,We would like to migrate our AlmaLinux 8 machines to 9During the migration, an inibitor is present: The centreon-release-22.04-3 package is signed in RSA/SHA1, which is no longer supported by AlmaLinux 9.This package is the only one on the list not to be signed in RSA/SHA256.So we wanted to know if it was possible to have the package signed in RSA/SHA256, or if it will be in the next update? And why is it the only one that isn't yet?Thanks

Hello my fellows, I have migrated all of my centreon to the newer version, and i’m still having some bits and bops to fix. Among this, i have the centreon_plugins.pl file, who’s using the centreon::plugins::script Perl module.Which appears, not only not to be installed, but to be absent from the old machine too. which mean, i have first, no way to copy and transfer it to the newer machine, and second, no idea how it was working before.I tried to install it with CPAN, usin cpan install centreon::plugins::script, and cpan couldn’t find the module.I also looked for it a bit online, if i could find any file from which to install it, but didn’t found one. Have a good day !

Hi all At last, the last day of the week, to end up with yet another galley...I cloned my centreon vm and updated the clone from 23.10 to 24. I followed the instructions for this update.But now I don't have any hosts or services appearing.Why ?The original in 23 works fine …I restarted services ..