This forum is about how to administer a Centreon Platform: installation, software upgrades, backups or anything else related to platform operations.
- 866 Topics
- 3,023 Replies
Hello,after upgrading RHEL8.7 from Centreon 3.4 to latest 22.10, Im unable to export CSV performance data from graphs. Once I click on the button (see picture below). I get redirected to a page; which indicates the page your tried to access has being iternal error occurered or the web page has moved to the new web page completely - same thing happens if I export CSV directly from performances page. Oddly exporting timeline and graph pictures works fine.
Hi,I had trouble duplicating hosts from the Web UI. Every time I try to duplicate a host with associated services, the services for the duplicated hosts aren’t displayed for the user account, but I can see them with the admin account.I’ve the centreon’s 23.04.6 version running on debian bullseye.Waht’s supprising is that, when I create the hosts from scratch, and choose to deploy linked services, it works fine.I’ve checked all the configurations for my user account, and it seem to have every right needed to do what I want. And I couldn’t figure out what’s happening.Do anyone have a clue ou can give me some hints on where to look at ?Thanks in advance for your help.
Hi, i’m struggeling with setting up a cluster for Master & slave on different sites! i’m putting an example:Master in site A (172.30.100.10)Slave in site B (10.10.50.10)i managed to configure the cluster but i don’t know how to make the VIP work? question 1: will a public IP (static) work on this scenario? for example 184.108.40.206 from a service provider?question 2: do i need a proxy or a load balancer in this case? if so, what is the recommendation?question 3: will the poller work with the VIP? it’s been weeks now seeking for help in every forum out there; but i still didn’t get a response!please help me out. thank you
Hi,When a filter is selected, it’s possible to enter a new query, thus changing the displayed results. If one wants to go back to the previous results, he can’t select the same filter in the list again. He has to select another filter, then re-select the filter he wants.The “previous” browser button (which could be a workaround to the problem described above) doesn’t work either. And this is even more annoying, a web application should always let the user use the “previous” and “next” browser buttons.
Hello guys, has anyone here using vCenter vSphere 8 with Centreon? Our current vCenter will be upgraded to vSphere 8 soon. We want to make sure that Centreon would be able to monitor vCenter (vSphere 8), the ESXs inside it and the VM hosts residing in it. Unfortunately, we will not have test vCenter vSphere 8 to test and check the compatibility of Centreon with it. Appreciate, your feedback on this. Sincerely,Crisanto
Hello, I just reinstalled Centreon 21.10 following an strange issue related to a TokenStorage error message at the login windows. (another topic is opened for this) I restored all databases and now everything is working.But i have no more graph data. Here is the logs i have in /var/log/messages Again and again : 0] [cbwd] [error] cbd instance with PID 12010 has stopped, attempt to restart it Centreon tells me “No data available for this period” for every graph Can you help ? Thank you
I have migrated my centreon server from 2.8.32 to 23.x to the new Alma 8 with all data successfully.Going next, will it require new servers for poller or existing will work (centos 6.10)?How do i migrate pollers’ data to new pollers server and make them work with central? if it is not necessary can it work with the old one? it will not because the os is olf 6.10 but still need guidence. Thanks,community
when I do the mbi db content test I have Table mod_bi_servicestateevents: EMPTY] [Table mod_bi_serviceavailability: EMPTY] [Table mod_bi_hgmonthavailability: EMPTY] [Table mod_bi_hgservicemonthavailability: EMPTY] [Table mod_bi_metricdailyvalue: EMPTY] [Table mod_bi_metricmonthcapacity: EMPTY] [Table mod_bi_metrichourlyvalue: EMPTY] [Table mod_bi_metriccentiledailyvalue: EMPTY] [Table mod_bi_metriccentilemonthlyvalue: EMPTY] [Table mod_bi_metriccentileweeklyvalue: EMPTY] do you know Why ? and how to fix that and fill the tables ?
Hi,I just learnt there are breaking changes in the last Centreon plugin packs release. As versions 22.10.X of Centreon also relies on those plugin packs, it results in breaking changes introduced in Centreon 22.10.Plugin packs now have the same naming than the other Centreon parts (YY.MM.XX), having packages labelled *23.04* in a repository with an URL like */22.10/* is odd, to say the least.I think the previous versions of any Centreon package still are available in the repository, I haven’t checked but I hope it’s true for plugin packs also.What would be the cost, the technical difficulties, to have a per major version plugin packs repository to avoid breaking changes for a non major upgrade? Is the recent change in the naming a first step to such a resolution of the issue?
Hello,I’ve just installed Centreon 23.04 from VM TemplateI created an host with basic (OS-Windows-snmp-custom) , then export config poller, but the host are never displayed on the UI.It work only when i reboot the centengine service with CLI.It’s look like centreon user have no permissions to do that.unfortunatly, i don’t find any informations in logs. i check all the installation & prerequisites and i think i do all correctly. not find a lot of information on other topics.Some one can help me please ? EDIT : the poller is default poller on localhost
Bonjour,lorsque j’ajoute un host (réseau, serveur ...), je vois sur le host un test de Ping :/usr/lib64/nagios/plugins/check_icmp-H 10.1.2.3-w 3000.0,80%-c 5000.0,100%-p 1Et dans la liste de services, un autre test de Ping :/usr/lib64/nagios/plugins/check_icmp-H 10.1.2.3-n 4-w 1000,40%-c 4000,80%Les valeurs sont différentes. Autant je sais modifier le service Ping, autant je ne sais pas comment modifier le test de ping sur le host.Voici ma question : peut-on modifier le test de ping sur le host ?Merci,
Hello, I’m newbie to Centreon and I would need to configure a GSM host. The host communicates via SIM card, which has two possible IP addresses. Of course, only one is active at a time, but we can’t know which one. Centreon will act as trap receiver for this host. The problem is that I can’t find a way to configure the two ip addresses for one host, and then I can’t link the trap received to the host if it is the second IP that is used. I don’t know if it’s something handled by Centreon or if it needs some development. Thanks in advance for your feedback
all is okall cfg file has changed but centengine NOT Reload or Restart but poller NOT restart yet /var/log/centreon-gorgone/gorgoned.log:2021-12-01 09:39:12 - INFO - [action] Copy processing - Received chunk for '/etc/centreon-engine//'2021-12-01 09:39:12 - INFO - [action] Copy processing - Copy to '/etc/centreon-engine//' finished successfully2021-12-01 09:39:12 - INFO - [action] Copy processing - Received chunk for '/etc/centreon-broker/'2021-12-01 09:39:12 - INFO - [action] Copy processing - Copy to '/etc/centreon-broker/' finished successfully
Hi the community,I have follow multiple procedures of centreon documentation to migrate my centreon in 2.8 on CentOS 6 to centreon 23.04 on Debian 11 and everything is functional except some of my personnalised plugins. When I run the command on CLI, it work : But in web interface it return “Execute command failed” : Here is my right access :If you can help me, I'd be very grateful.
Bonjour,La page de configuration des pollers est inaccessible sur ma plateforme depuis quelques jours.Les informations de la page n'apparaissent pas et la pop-up "Oops, something went wrong" apparaît. Je n’ai cependant pas réussi à trouver des logs d'erreurs dans les logs httpd24, php-fpm ou sql-error.Ce comportement apparaît aussi sur les autres pages de configuration mais de manière plus sporadique.A priori, aucune modification n’a été effectuée ces derniers jours qui pourraient expliquer ce comportement. Avez-vous une idée ?
Hello.I’m migrating the company’s old nagios monitoring to the new Centreon Open Source.I’m trying to subscribe to NRPE connectors, because I wan’t to use the existing NSClient installed in all the VMs.The thing is that when I try to subscribe to any new connector it redirects me to store.centreon.com and the web is under maintenance.Is there any other way to subscribe to the connectors or to monitor with NSClient in Centreon?Thank you.Kind regards.
Hello everyone,Does anyone have an idea how to resolve this error:CHECK_NRPE: Receive header underflow - only 0 bytes received (4 expected). Command:./check_centreon_nrpe3 -H xx.xx.xx.x -p 5666 -t 60 -u -2 -P 8192 -c check_centreon_plugins -a 'os::windows::local::plugin' 'updates' On some servers it works with the same versions: (0.5.1.46 2017-09-24) and (centreon_plugins_20221710)Other commands like CPU, Memory, Disk are ok.Modes Available: cmd-return list-storages pending-reboot sessions time updates
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