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2487 Topics
Y
YBounouaSteward *
asked in Platform
Impossible de trouver une correspondance: centreon

Bonjourcela fait maintenant quelques jours que je rencontre des difficultés afin de configurer centreon. Du coup, j’ai préféré faire simple et recommencer de zéro en supprimant tout et en réinstallant. Cependant je rencontre un problème lors de l’étape d’installation du repository Centreon. Infos: Je suis sur Oracle Linux 8, tout est bien installé (mysql etc) j’ai suivi les étapes de la documentation cependant vous verrez dans mon screenshot le problème:cette erreur il me l’a fait plusieurs fois d’affilé et ce pour n’importe quelle commande incluant “dnf install -y” + le nom d’un package centreon. J’ai redemarré le serveur plusieurs fois mais rien n’y fais. Vous remerciant d’avanceCordiales salutations

5581
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RameesSteward *
asked in Platform
centreon 22.10 upgradation

Hi Poller-module.json file is missing after upgrading to 22.10 , let me know how to regenerate the json file in poller.  I tried to restart cbd but it doesn't work

1081
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Guillaume
GuillaumeSteward **
asked in Platform
Version compatibility

Hello,I have a question about the last version 23.04.We will reinstall our central servers on RH8. (Web server, DB server & broker server)But, actually, we can’t reinstall or upgrade right now our pollers on RH7.x On the new repositiry, I saw that no el7 packages are available for 23.04… So, can pollers running RH7 with version 22.10 communicate with a central server running RH8 and version 23.04 without problems?

1632
Guillaume
S
Stéphane
asked in Platform
New UI of the Centreon commercial support.

Hi,I started to use the new WebUI for the support : https://support.centreon.com/It seems there is no way of formatting a message. No way of using italic, or fixed width. Am I missing something?Also, I can join a file but can’t directly paste an image.I opened a ticket (#58264)  by sending a mail, the inserted image is there but all the formatting is lost.Will it be improved? Currently it sucks. Sorry for the language but it really does :(

1508
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C
CFTFSteward *
asked in Data collection
Plugin 3CX

Bonjour,Le plugin 3CX n’est plus compatible avec la dernière version que nous utilisons : 18.0 (Build 908) update 6.Est-il prévu de le faire évoluer ?Cordialement

1641
omercier
Centreonian
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YvesFabriceSteward *
asked in Platform
Support For Vmware ESXI 6.7 Monitoring through Centreon 22.04

I’m trying to monitore vmware esxi 6.7 from my fresh install centreon version 22.04 with no success.  Please help !

7099
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L
LEBRETONSteward ***
posted in Platform
VmWareESX plugin pack

Bonjour,Je suis en CENTREON 22.10.Pour utiliser le plugin pack VmWareESX faut-il installer le SDK-VmWare ? 

481
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crisantobSteward **
asked in Platform
How to monitor a NIC connected to within VMware

Hello team, Is it possible to have Centreon to monitor if a NIC is connected within VMware? Thanks,Crisanto

763
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carnabilSteward ***
asked in Platform
Perfdata in Graphs

Hello,We have created a custom script that generates certain perfdata:OK: runningPiTcpSocketFibers < 200 | 'runningPiTcpSocketFibers-1'=2;;0:200;0; 'runningPiTcpSocketFibers-2'=2;;0:200;0;The problem is that the values ​​of the perfdata that should be 2 and 2 when they appear in the graphs come out with decimals and not as integer values. We don't understand where those values ​​come from or what calculations you are doing to get them. We have tried to configure it through Monitoring > Performances > Curves but we have not succeeded either.Can you help us? Best regards,

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Didier97180Steward **
asked in Data usage and Visualization
Disk Free vgs

Hello,When I do the "vgs" command I realize that Vfree is at 0I've tried several ways to enlarge it but I can't. I enlarged the space on the vm too.I'm on VMware.

1011
ponchoh
Centreonian
R
ReneRoheSteward **
asked in Platform
Centrel Server migration from 22.10 to 23.04 - Extension Manager not working

I upgraded my single central server environment to the 23.04 release.After upgrading everything seems to be running fine but the Extension Manager page will not load.Everytime i try to access the menu i just receive an empty blank page with no text or any other information.Also I still have a problem that was around when I was running the 22.10 release. The Host Key verification for the broker stats check is missing or not valid. How and why do i need to verify my Host Key when the central server is monitoring itself? In the doc it says you can skip doint the host key verification. Am I missing something here.

51910
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pnl
pnlSteward *
asked in Data collection
check event log with check_wmi_plus

Hi,I want to check for specific IDs in a windows server event log and raise a critical alert when there is at least one line with that event.I create this command $USER1$/check_wmi_plus.pl -H $HOSTADDRESS$ -A $WMIU$ -m checkeventlog -a Application -o 1 --inifile=/usr/lib/nagios/plugins/libexec/events.ini -4 $ARG1$ --warnings="*_Itemcount>0" --critical="*_Itemcount>=1"I have created a service attached to the host that I have to test but I have an ok result while there are 12 events.How to make the service critical when there is more than one event. Thank for your help 

4752
Fabrix
Centreonian
Z
z123Steward *
asked in Platform
Export to CSV returns 404 page

Hello,after upgrading AlmaLinux 8.7 from Centreon 22.10 to latest 23.04 Im unable to export CSV performance data from graphs. Once I click on the button (see picture below). I get redirected to a 404 page - same thing happens if I export CSV directly from performances page. Oddly exporting timeline and graph pictures works fine.  

933
Laurent
Centreonian
Pascal
PascalSteward ***
asked in Platform
23.04 migration from 22.10

Hi,During my migration from 22.10 to 23.04 I had some issue with packages dependencys.the packages perl-Exporter-Tiny.noarch was in release 1.002002-1.el8 wich was installed from centreon repository.During the 23.04 update, it was necessary to downgrade to the package available on appstreamdnf downgrade perl-Exporter-TinyThe issue seems that perl-Exporter-Tiny-1.002002-1.el8.noarch.rpm is no longer available on the Centreon repository.

2225
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DaFamoSteward *
asked in Platform
User is blocked

Guys i just installed Centreon for testing on my lab, for whatever reason i was using the incorrect password for the user admin in the web access and now the user is bloqued . The version is v.22.04Do you have any advise on how to unlock the user, i have access to the centos root without any problems.Also, i am using Centos7 Vmware workstation so when i tried some command line like ; VALUES $2y$10$j7nGYTRR9gjcXpC9YIqR1uc5LDKbx1WJXJp7GIh/FpIJ3WoVbH9mO, <admin>, (SELECT UNIX_TIMESTAMP(NOW())));bash: Erreur de syntaxe près du symbole inattendu « ( »  INSERT INTO contact_password (password, contact_id, creation_date) VALUES ('$2y$10$j7nGYTRR9gjcXpC9YIqR1uc5LDKbx1WJXJp7GIh/FpIJ3WoVbH9mO', <admin>, (SELECT UNIX_TIMESTAMP(NOW())));bash: Erreur de syntaxe près du symbole inattendu « ( »update centreon.contact set login_attempts=NULL, blocking_time=NULL where contact_id=[change];it simply doesn’t work, so help pretty please?

3952
Fabrix
Centreonian
M
m.beeharrySteward *
posted in Data collection
Synchronizing Netbox with Centreon

Hello Team, We use Netbox mainly as an inventory application to store all our equipment details.I would like to know if there is a way to synchronize the newly added equipment automatically to Centreon using API. My scenario;I add a device on Netbox with the name, IP, host category, etc.Use Netbox API to Sweep the device list and grep the latest device added on Netbox.Using the result above, we push the data to Centreon which then the later will add the device as HOST and then autodiscovery feature will add all the SERVICES automatically. Is that possible please?If yes, do you have such plugin available in Plugin Pack? Thanks.Regards,M.B 

5205
Fabrix
Centreonian
A
ahartungSteward ***
asked in Platform
Centreon-engine Mail

Hi, a little QuestionMails from centreon Monitoringexample :from=<centreon-engine@cpaze-cespol01.localdomain>, size=746, nrcpt=1 (queue active)May  3 05:50:13 cpaze-cespol01 postfix/smtp[11630]: 63FDC107C8FE: to=<cp-monitoring@mail.com>, relay=smg.infra.mail.com[10.17.1.59]:25, delay=0.28, delays=0.02/0.01/0.13/0.11, dsn=2.0.0, status=sent (250 ok:  Message 13094836 accepted)How can i Change the “sender “ from :from=<centreon-engine@cpaze-cespol01.localdomain>thanks  

1741
ponchoh
Centreonian
D
DucoSteward *
asked in Platform
HA cluster primary node doesn't cluster config or hosts with secondary node (or vice versa)

Hello everyone,We are currently trying to setup a centreon monitoring HA cluster on debian 11 and are currently trying it out in our test network. We installed 1 central server, 1 secondary and a poller/quorum deviceWe made the decision to install the HA feature described as in the official centreon documentation, unfortunately we ran in some trouble. The PCS cluster and all its resources look like they work correctly but the configuration of the primary node doesn’t get failed over, this means that in practice we have 2 different centreon installations instead of the clustered HA configuration that we want aka split brain.The secondary node does become the primary node but it doesn’t have any of the config or hosts that we added on the primary.We would really appreciate if any of guys could point us to the right direction.I’ll post some examples of what I mean below.Output of crm_mon -fr on node-a while node-a is also the master serverI added a test host on node-aI failed the cluster

840
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AlainSteward *
asked in Data usage and Visualization
Des services supprimés apparaissent toujours

Bonjour,j’ai supprimé des services d’hôtes mais je les vois toujours dans le statut des ressources.J’ai exporté la configuration des collecteurs plusieurs fois.Les compteurs de la page des ressources me montrent 52 services mais il y en a 140 affichés :Les 52 sont ceux des collecteurs et du Central. Les autres sont des services que j’ai supprimés et ils sont orphelins : ils n’ont pas de parent.J’ai aussi supprimés tous les fichiers cfg sur les pollers, mais rien n’y fait;Merci pour votre aide.Cordialement.Alain

2004
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MarouaneSteward **
asked in Platform
Centreon DSM execute two checks at the same time into the same slot

Hello, I am using Centreon DSM and I noticed that sometimes DSM execute two check command to write two different traps (alert) into the same slot at the same time, therefore the second check overwrite the status of the first one. Any ideas why I am having this behavior ?Thank you.Best regards.

290
M
EricSchnell
EricSchnellSteward *
asked in Data usage and Visualization
Centreon 22.04.01 - Service check results not visibles in web interface

Hello.Since the last updating of our centreon platform (IT-100, 22.04.1), some service checks are no longer visible in Ressources Status view. In addition, the number of services checked reported is not correct: 605 instead of 854.In “Configuration > Services > Services by host” all services are present and enabled.In centengine.log, I saw Warning and Critical check result not reported in web interface.Manual execution of check missing is ok.Disk space is ok.What could be the problem ?Best regards,Eric

250620
omercier
Centreonian
D
Didier97180Steward **
asked in Platform
Random operation of hosts

Good morningI have just installed and configured a collector to add it to centreon central and I encounter some problem Centreon version 21.10:-When I put the hosts on the collector it works half the time and when it doesn't work I get a message "(No output returned from plugin)" The equipment is correctly configured to accept the collector. When I put the host back on the central I have no problem.

505
D
S
Stéphane
asked in Platform
Why quotes aren’t shown when command is displayed in the UI?

Hi,When the command is displayed in the service detail panel, simple quotes (and maybe some other characters) aren’t displayed. They’re present in the copied text though.If a user selects the command to copy it (instead of using the copy button), then pasts it in a poller’s terminal to execute the command manually, then it may not work.I don’t get the point here. Is it a bug or a bad UI design choice?

200
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jawuwotSteward *
asked in Platform
new created service not showing to certain user in centreon

new created services not showing to certain user in centreon. Allowed to all resource ACL but still new created services not showing to normal user account. Its visible to Admin account but to normal user using View all resource cant view any new created service.

3404
K
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l.malherbeSteward *
asked in Platform
AlmaLinux compatibility for next Centreon versions

Hello,When we search for supported OS for the 22.10 release, AlmaLinux 8 is listed, but there is a remark about the next release (23.04):We do not recommend installing Centreon on CentOS 7 or RHEL/Oracle Linux 7. Indeed, as of Centreon 23.04, only EL 8/9 and Debian 11 will be supported. What about AlmaLinux 8? Will it be supported? We are planning to migrate all of our customers' Pollers to this OS so we wanted to make sure it is a good OS to migrate to :-)https://docs.centreon.com/docs/installation/compatibility/ Thank you!

4423
Fabrix
Centreonian

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