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Marchal-l
Marchal-lSteward **
asked in Centreon IT-100 users
Why the time is different btw WebUI and server

I’ve set up the server like this:timedatectl set-timezone Europe/ParisAlso the /etc/php.d/50-centreon.ini with : date.timezone = Europe/ParisSet-up my DNS that also serve NTP (win2k12 yes I know)And following all the instruction, also set up the time zone in the WebUI , but I still have 1H difference btw WebUI and the Server.Thx

3326
Marchal-l
F
frealSteward *
asked in Data usage and Visualization
Problem with centreontrapd

I warn I am a beginner; please detail the actions you will give me.I have unpolished the image CENTOS07 VMWARE OVA Version 22.04All was working fine but now I have this message:The message is:CRITICAL: Number of current processes running: 0Can you help me to solve this problemThank you in advance

14988
C
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L3eOSteward **
asked in Platform
Centreon-vmware plugin

Hello, the vmware daemon is not found on Centreon 23.04 with OS AlmaLinux 9 :https://docs.centreon.com/fr/pp/integrations/plugin-packs/procedures/virtualization-vmware2-esx/

2163
K
dagabard
dagabardSteward *
asked in Platform
migration centreon centos7 -> redhat 7

Is it possible to have a party of infra on centos 7 and one poller for example in redhat 7 ?we have to migrate to redhat for the end of support centos 7, and i must do the migration toward redhat ...

622
dagabard
pierre1
pierre1
asked in Data collection
Latency monitoring on 2 interfaces of the same router

Hello Community !2 interfaces of a CISCO router are configured with an IP address (Gi0/0/1 = 10.1.1.1 and Gi0/0/2 = 10.1.1.2).I’d like to monitor the latency to reach, with my Centreon poller, on both interfaces, Gi0/0/1 and Gi0/0/2.Do I have to create 2 hosts (because IP are differents), which is very host-consuming, or do you know any other solution to perform the measurement ?Thanks,

2255
Fabrix
Centreonian
A
ahartungSteward ***
asked in Platform
Installation - new Centreon MAP Server - ALMA 8

Hi, I installed a new VM - ALMA 8 , standardManual:https://docs.centreon.com/docs/22.04/graph-views/map-web-install/ I Have a issue, afterdnf install centreon-map-engineLast metadata expiration check: 0:14:26 ago on Thu 11 May 2023 10:24:40 AM CEST.Error: Problem: package centreon-map-engine-22.04.6-1.el7.noarch requires MariaDB-client, but none of the providers can be installed  - cannot install the best candidate for the job  - package MariaDB-client-10.1.48-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.2.34-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.2.37-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.3.23-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.3.25-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-client-10.4.17-1.el7.centos.x86_64 is filtered out by modular filtering  - package MariaDB-clie

1571
A
M
mplattSteward *
asked in Platform
CPU Question

We have a service group called CPU which triggers an alert when Windows Servers CPU is “critical”. Where can I specify the amount of time the CPU must be “critical” before alerting? Right now, it’s kind of annoying because if the CPU spikes for even a minute a notification triggers. I prefer the notification to only trigger if CPU spikes and remains spiked for over 15 minutes. 

764
Fabrix
Centreonian
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?

1622
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 :(

1498
S
Y
yohannSteward ***
asked in Centreon IT-100 users
PLugin

Hello, I’am not several issue but I would like resolve it.le plugin of Windows local check pending-update, it’s works but return always the status “UNKNOW” because Cannot decode json response: illegal backslash escape sequence in string Plugin : /usr/lib/centreon/plugins//centreon_nsclient_restapi.pl --plugin=apps::nsclient::restapi::plugin --mode=query --hostname='X.X.X.X' --port='8443' --proto='https' --legacy-password='XXXXXXXXXX' --ssl-opt="SSL_verify_mode => SSL_VERIFY_NONE" --timeout=60 --command=check_centreon_plugins --arg='os::windows::local::plugin' --arg='updates' --arg='--filter-title="" --exclude-title="" --filter-mandatory="" --warning-pending-updates="1" --critical-pending-updates="1" --timeout=60 ' Return on Centreon : Thank you very much.:-)

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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.

941
ponchoh
Centreonian
Y
yohannSteward ***
asked in Centreon IT-100 users
Auto Discovery out of order

After migration from 22.10 to 23.04, the module of Auto Discovery is out of order.I remove and reinstall since extension manager and now all rule of discovey is missing.How I am do to restore all the rule ?Thank you very much.  

1304
Y
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.

50410
R
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 

4382
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.  

883
Laurent
Centreonian
Y
yohannSteward ***
asked in Centreon IT-100 users
Migration 22.10 to 23.04

Hello, I upgrade to 23.04 and I have a issue then export conf collecteur. Thank you very much for your help :-).

1315
L
A
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

1774
A
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

246120
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.

495
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L
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!

4223
Fabrix
Centreonian
S
StanislasRSteward **
asked in Data usage and Visualization
Sound alerts

Hello, I would like to configure audio alerts for my Centreon.I configured sound notifications in UI notifications but I don’t know if there are other things to do.It’s not working yet. Thanks and have a nice day !

3804
S
J
JumulusSteward **
asked in Platform
advanced licence activation check ? / lost access to plugin pack

Hello,I’ve just subscribed a IT_250 license then I tried to activate it on my centreon 22.04.12 on Centos.the license file uploaded successfully and has the good rights in  /etc/centreon/license.d/but no licence information in Administration > Extensions > Managerthe plugin pack list is empty. i only have this link :How To - Install licenses – Centreon (not very usefull)  any ideas welcome….  

3479
M
M
mc.gyver.rebootSteward ***
asked in Data collection
Check_traffic.sh not working after migration

Hello,After having migrated some plugins from an old version of centreon to a new updated installation, one plugin in particular does not want to work anymore.This one is named check_traffic.sh and is available at the following address: https://exchange.nagios.org/directory/Plugins/Network-Connections%2C-Stats-and-Bandwidth/check_traffic-2Esh/detailsThe error that appears is always : Unknown - Can not find data in the history data file. The file /var/tmp/check_traffic_**.*.*.***_*****__itnms.hist_dat_64 was deleted for a clean retry.(The check was modified to automatically delete the .hist_dat_64 file for a clean retry)However, this still does not work.I specify that data are well present in the file after re-creation I checked the path and file permissions but everything seems ok, I compared with my previous installation where it works but I don't see any difference.Could one of you assist me in solving this problem please? Thanks in advance

1415
M
J
jfmorenaSteward *
asked in Platform
Central-broker-master

Hi, when I add new hosts to Centreon Central 22.10, they don't show up in monitoring.I have these errors in Central-broker-master, the rest of the Logs have no errors.Can someone help me please?sql: could not find index for service(1976, 5580) - maybe the poller with that service should be restarted 

2272
L
E
emeckSteward ***
asked in Data collection
How is ldap protocol port detected?

Hello,I have changed from nagios to centreon-plugin-Applications-Protocol-Ldap to check for response time of an LDAP server. The nagios plugin allowed me to specify the port, the centreon plugin doesn't using the templates available to centreon web, but seems works. If I dont't specify the port when launching the command from the poller's cli, or specify the correct port like hostname:port, it works, but fails as expected if I specify a wrong port.So, does the port is automatically used by the server to answer when the check arrives? Or does the plugin checks several ports? Regards,Enrique

712
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