Centreon Infra Monitoring

Hello,I noticed that all my nodes have 3,29% de undetermined time for this year.Anyone can explain why please?Centreon 21.04.9 

Hello,I searched the centreon logs and found nothing relevant except this.  But I don't have enough information to understand how to solve my problem.  Do you have any ideas?During the yum update, I had an warming with warning, “  2 warning: %posttrans(MariaDB-server-10.5.18-1.el7.centos.x86_64) scriptlet failed, exit status 1”.   And  after mariadb didn’t start, I have to update the setting: vi  /usr/lib/systemd/system/mysqld.service to ProtectHome=falseThanks in advance[root@xxxxx/var/log]#systemctl status cbd● cbd.service - Centreon Broker watchdog Loaded: loaded (/usr/lib/systemd/system/cbd.service; enabled; vendor preset: disabled) Active: active (running) since Wed 2023-01-25 08:24:42 CET; 53min ago Main PID: 15277 (cbwd) CGroup: /system.slice/cbd.service ├─15277 /usr/sbin/cbwd /etc/centreon-broker/watchdog.json └─15283 /usr/sbin/cbd /etc/centreon-broker/central-rrd.jsonJan 25 09:18:02 xxxx cbwd[15277]: [2023-01-25T09:18:02.644+01:00] [cbwd] [error] cbd

In a very large environment with dozens of systems and dozens of accounts, how can we manage these so that regular password changes can be applied without needing to know exactly where each credential is being used? And no, there is zero possibility to use passwords that do not change for very obvious reasons.This is the first monitoring system I have come across where there is no central credential manager where the entries can be imply aliased by the sensors - then when they are updated it’s just one place you need to go. Otherwise this is going to be a nightmare for us.

Hello,I want create contact template with CLAPI. But some object not found with action setparam :hostnotifcmdsvcnotifcmdhostnotifperiodsvcnotifperiodhostnotifoptservicenotifoptenable_notifications thankPhilippe 

Hello,Since 21.10 to 22.10 upgrade, dsmd crashes at startup :Last login: Thu Jan 19 09:31:17 2023 from pt-350.get.com[root@srv-mon ~]# service dsmd statusRedirecting to /bin/systemctl status dsmd.service● dsmd.service - dsmd is the centreon-dsm daemon Loaded: loaded (/usr/lib/systemd/system/dsmd.service; enabled; vendor preset: disabled) Active: failed (Result: exit-code) since jeu. 2023-01-19 09:32:58 CET; 42s ago Process: 788 ExecStart=/usr/share/centreon/bin/dsmd.pl $OPTIONS (code=exited, status=255) Main PID: 788 (code=exited, status=255)janv. 19 09:32:58 srv-mon.get.com systemd[1]: Started dsmd is the centreon-dsm daemon.janv. 19 09:32:58 srv-mon.get.com dsmd.pl[788]: Can't call method "fetchrow" on an undefined value at /usr/share/centreon/bin/dsmd.pl line 565.janv. 19 09:32:58 srv-mon.get.com systemd[1]: dsmd.service: main process exited, code=exited, status=255/n/ajanv. 19 09:32:58 srv-mon.get.com systemd[1]: Unit dsmd.service entered failed state.janv. 19 09:32:58 srv-mon

Hi,I tried to deploy the new Centreon 22.10 OVA appliance which relies to an AlmaLinux release of Linux. I followed the Centreon OVA deployment configuration and customized the VM with a static IP (no DHCP available) and a custom name (centreon-modele).I can access the web page and log into the Centreon UI but once I’m into it, I get several Oops, Something went worng errors when I’m on the ressource status page.I also tired to redeploy the OVA machine without any customization except the static IP address but it ended the same way : Oops, something went worng. I think something fails in HTTP or PHP but I can’t find out where the problem is. Can you please help understand the problem. Regards, Stephen

Hi,Option no-purge does not work ?? nohup /usr/share/centreon-bi/etl/eventStatisticsBuilder.pl -r --no-purge --availability-only -s 2023-01-17 -e 2023-01-18 > /var/log/centreon-bi/rebuild_availability.log &[root@lalalala centreon-bi]# tail -f rebuild_availability.logUnknown option: no-purgeError: Command line error at /usr/share/perl5/vendor_perl/gorgone/class/script.pm line 129.

Hi, After migration 21.10 to 22.10, centreonBIETL generate an error : 2023-01-20 05:36:26 - ERROR - SQL error: Data too long for column 'metric_unit' at row 241922 (caller: gorgone::modules::centreon::mbi::libs::bi::BIMetric:/usr/share/perl5/vendor_perl/gorgone/modules/centreon/mbi/libs/bi/BIMetric.pm:87)Query: INSERT INTO `mod_bi_tmp_servicemetrics` (`metric_id`, `metric_name`, `metric_unit`, `service_id`, `service_description`, `sc_id`, `sc_name`, `host_id`, `host_name`, `hc_id`, `hc_name`, `hg_id`, `hg_name`) SELECT `metric_id`, `metric_name`, `unit_name`, s.`service_id`, s.`service_description`,  s.`sc_id`, s.`sc_name`, s.`host_id`, s.`host_name`, `hc_id`, `hc_name`, `hg_id`, `hg_name` FROM `mod_bi_tmp_today_services` s, `metrics` m, `index_data` i WHERE i.id = m.index_id and i.host_id=s.host_id and i.service_id=s.service_id group by s.hg_id, s.hc_id, s.sc_id, m.index_id, m.metric_id

Good morning:Is it possible to install the reporting server on the same computer that centreon is installed or do I have to install on a dedicated server?Thanks a lot

Hi , during my intership my boss ask me for having a way to extrac information from our probes. By information i mean a list of all my prob who have a note or a link attached to her.do you know a way to extract this from centreon and if so in which format?I started work on centreon like 2 weeks ago so i Don't know a lot of things about this tool thank.

I created a map and I want to display it on our videowall under a different, RO, user account for whom we have disabled as much GUI features as possible…This user only sees the Custom View tab, and below that he sees some Performance diagrams…I now wanted to add a MAP as custom view for this specific user. The Tab has appreared, but the map in the tab is empty.The I tried to just create the autologin link (instructions: https://docs.centreon.com/docs/graph-views/share-view/) but that is showing an empty pages as well (I just get onto the MAP page, but Standard view and Geographic View remain empty, while - with my account, I confirm that I see a lot of maps published thereWe modified the Menu ACL as well as the Resources ACL, the kiosk user has access to the Map page, and has no resources limitsPlease - how do we display the map (preferrably with the direct link as it allows to show the map without too much border

Hello,Centreon 21.10.13.Centreon MAP Web 21.10.8.I have a map created where a host object is displayed. When you click the host icon all the services it contains will be displayed. I only want a selected services to be displayed in a map for this host.So I decided to remove a service when designing a map in Desktop Map client app. The service is gone for a while in Map Web Interface but then after some time it is added again automatically(!). Is this supposed to happen? BRJaroslaw Kesy

Hi,There is a way to have “history graph bar” that show status state event if state is SOFT ?Actualy, only hard status are displayed on the bar (and percents on reports). During SOFT event, the bar continue to display OK status that is generaly not the reality.Thank you.Best regards.

Hello, When i use plugin pack Windows Nsclient 0.5 and check uptime the threshold does not work because i never have a warning or critical even with very low thresholds.For example :/usr/lib64/nagios/plugins/check_centreon_nrpe -H s419800bch001.INFRA.ASP -p 5666 -t 60 -u -m 8192 -c check_uptime -a "warning=100s" "critical=200s"OK: uptime: 08:28h, boot: 2023-01-16 02:16:11 (UTC)Thanks for your help

Hi,How do you monitor network bandwidth usage on Windows server? Any advices?

Hello,I’ve followed the upgrade guide from 19.10 to 22.10, but since then, the poller is crashing. I have checked database access and it’s all fine. And here what i got in central-broker-master log :[2023-01-17T14:29:50.625+01:00] [core] [info] Starting the TCP thread pool of 3 threads[2023-01-17T14:29:50.626+01:00] [core] [info] protocols: registering protocol ('file' (layers 1-3)[2023-01-17T14:29:50.626+01:00] [core] [info] protocols: registering protocol ('compression' (layers 6-6)[2023-01-17T14:29:50.626+01:00] [core] [info] protocols: registering protocol ('BBDO' (layers 7-7)[2023-01-17T14:29:50.626+01:00] [core] [info] modules: attempt to load module '/usr/share/centreon/lib/centreon-broker/50-tcp.so'[2023-01-17T14:29:50.629+01:00] [core] [info] modules: attempt to load module '/usr/share/centreon/lib/centreon-broker/10-neb.so'[2023-01-17T14:29:50.631+01:00] [core] [info] NEB: module for Centreon Broker 22.10.0[2023-01-17T14:29:50.631+01:00] [core] [info] modules: attempt to load

Hello,I am installing the last version (22.04) open source of centreon but I encounter problems.I'm going with a distributed architecture (1 central machine, 1 database and pollers).All my VMs are freshly installed OS whose characteristics are as follows:[root@sup-cent-01 ~]# cat /etc/centos-releaseAlmaLinux release 8.6 (Sky Tiger)[root@sup-cent-01 ~]# uname -mx86_64[root@sup-cent-01 ~]# uname -r4.18.0-372.16.1.el8_6.x86_64 I want to install via packages, I followed this procedure:https://docs.centreon.com/docs/installation/installation-of-a-central-server/using-packages/ My problem is that on the central, arrived at step (With a remote database / Run the following command on the Central server:) “dnf install -y centreon-central” I encounter these errors:[root@sup-cent-01 ~]# dnf install -y centreon-centralLast metadata expiration check: 0:44:21 ago on Wednesday 03 August 2022 09:27:07 AM CEST.Error: Problem: package centreon-central-22.04.1-8.el8.noarch requires centreon-license-manag

Hi, I’m currently installating Centreon 21.10. I’m looking for the best way to monitor SMB fioles shares.I haven’t found any specific plugin. Could you help me on that subject? Thanks a lot,  Laurent

Hi all,I installed the centreon OVA and activated it with the 100 IT license. Installed and issues a ssl certificate so the webpage is secure. Installed the following packages:Windows NS Client 0.5 and Windows NS Client API. Followed the manual at: Windows NRPE 0.5 | Centreon Documentation On a windows server I installed the centreon-nsclient and made the following config file.; SCHEDULER SECTION - Section for the Scheduler module.[/settings/scheduler/schedules]host_check = Check_OK "Everything is working fine"CPU Load = checkCPU warn=80 crit=90 time=5m time=1m time=30sMemory Usage = checkMem MaxWarn=80% MaxCrit=90% ShowAll=long type=physical type=virtual type=paged type=pageDrive C: Disk Usage = CheckDriveSize MinWarn=10% MinCrit=5% Drive=C: ShowAllUptime = CheckUptime MinCrit=12h ShowAllPrint Spooler Service = check_service service=spooler; SCHEDULER SECTION - Section for the Scheduler module.[/settings/scheduler]; THREAD COUNT - Number of threads to use.threads = 5[/settings/schedul

Hello,I want the envent handler to run a script when a service is in critical/unknown state. I have my script that works correctly when I launch it manually (the centreon account can launch the script). In the poller's logs, the services that are in "critical" state will try to execute the centreon command that launches the script. However nothing happens when the Event Handler launches the command.Any ideas ? The command : /usr/lib/centreon/plugins/eventhandler/open-jira-service-inc $SERVICESTATE$ $SERVICESTATETYPE$ $SERVICEATTEMPT$ There is a log file to see the event handler execute the command ?

je n’arrive pas à me connecté sur la page web de centreon on me dit User is blocked je essaye quelque réponses que je trouve sur le forum mais ça fonctionne toujours pasen faisant UPDATE centreon.contact SET  login_attemps=NULL, blocking_time=NULL where contact_id=[change]; on me dit command introuvable update.merci

Hi!I tested Centreon passive checks, and I saw the debug file have recevied the test snmp messages, but the service always pending statue. I guess “submit service” not working normalliy. because  /var/lib/centreon/centcore/ is empty and service could not recevied the statue update. please help me, thanks a lot!  

Hello,We have a pool of servers that respond to charge and some of them can be shutdown or started in consequence.I don’t know how to manage this in Centreon.We have all the hosts configured in it, with disk space usage/CPU/RAM/Ping service monitoring through NRPE (NSClient++) + the notifications in case of WARNING/CRITICAL but when the host goes down the notifications are sent but we want to avoid this.Do somebody have already face this kind of need?Thanks for your reply!

Hello, I’m trying to install centreon 22.10 on RHEL 8.6.I got thi error: Problem: package centreon-22.10.2-12.el8.noarch requires centreon-central = 22.10.2-12.el8, but none of the providers can be installed  - package centreon-central-22.10.2-12.el8.noarch requires centreon-poller = 22.10.2-12.el8, but none of the providers can be installed  - package centreon-poller-22.10.0-14.el8.noarch requires centreon-plugin-Operatingsystems-Windows-Snmp, but none of the providers can be installed  - package centreon-poller-22.10.1-4.el8.noarch requires centreon-plugin-Operatingsystems-Windows-Snmp, but none of the providers can be installed  - package centreon-poller-22.10.2-12.el8.noarch requires centreon-plugin-Operatingsystems-Windows-Snmp, but none of the providers can be installed  - cannot install the best candidate for the job  - nothing provides perl(DateTime) needed by centreon-plugin-Operatingsystems-Windows-Snmp-20211215-090334.el8.noarch  - nothing provides perl(DateTime) needed by c

Bonjour,  Depuis une mise à jour de ce matin, je n’ai plus aucune remontée de journaux d’évènement ou de logs pour mes hôtes/sondes… Je ne sais pas ce qui bloque. J’ai un message d’erreur que voici : Symfony\Component\HttpFoundation\Response::__construct(): Argument #2 ($status) must be of type int, string given, called in /usr/share/centreon/src/EventSubscriber/CentreonEventSubscriber.php on line 422Je vous joins une capture d’écran également. D’avance merci ! Florian.