Unanswered questions

874 Topics

Drakunos
DrakunosSteward *
asked in Platform

Report on uptime - downtime show

I verified that the host report is showing as downtime, even though there is no downtime registered for the periodDuring this period we had a host with a down service but we did not have downtime registered. Is there a parameter to configure this exchange.  

0
Drakunos
10 hours ago
S
S.lhotellierSteward **
asked in Platform

using Sonatype nexus to make a proxy for centreon repository

Hello I m using Sonatype Nexus as yum proxy in my company.But I have got a problem to link it to centreon’s repositorys. I’ve got 500 error when downloading repomd.xml Errors during downloading metadata for repository 'PROXY_EL8_X86-64_centreon-23.04-stable':  - Status code: 500 for https://XXXXXXXXXXXXX/repository/PROXY_EL8_X86-64_centreon-23.04-stable/repodata/repomd.xml Is anyone that use nexus to do the same ?Is there some ting special to add in my config ?  Best regards 

0
S
10 hours ago
F
FantoSteward **
asked in Data collection

windows pending reboot - File renaming

How filter out  PendingFileRenameOperations from NSCLIENT WIndows Pending Reboot check?it’s always True.  

1
F
11 hours ago
S
S.lhotellierSteward **
asked in Data collection

Cant get a single value on centreon_plugins on huawei switch 6730

Hello I’m using centreon_plugin.pl to monitor huawei switch./usr/lib/nagios/plugins/centreon-plugins/src/centreon_plugins.pl --hostname XXX.XXX.XXX.XXX --snmp-username XXXXXXX --snmp-timeout 30 --snmp-version 3 --plugin  network::huawei::snmp::plugin --mode hardwareor /usr/lib/nagios/plugins/centreon-plugins/src/centreon_plugins.pl --hostname XXX.XXX.XXX.XXX --snmp-username XXXXXXXX --snmp-timeout 30 --snmp-version 3 --plugin  network::huawei::snmp::plugin --mode cpu --warning-usage=20 --critical-usage=30 But I can’t get value.Is any one have MIBS for this switch and a way to change them ? Best regards

8
omercier
Centreonian
12 hours ago
M
MustafaSteward *
asked in Data collection

Graphs no data on Centreon 18.10.3

Hi,Following a disk crash, I no longer have any data in my graph.Do you have an idea to solve the problem?Advance thank 

6
M
14 hours ago
T
tkmeisteroooSteward *
asked in Platform

Can't remove services from Resources Status page

Hello,After removing poller from my Centreon 21.10.17 i still have 3 hosts related to deleted poller.I deleted them from hosts but they are still visible on status pages.​Do You have any idea how to delete those hosts ?   

1
T
15 hours ago
J
Jean-BaSteward *
asked in Platform

Centreon slow queries

Hello,We monitor our Centreon database with centreon mysql plugin and we have a lot of slow queries like this :SELECT SQL_CALC_FOUND_ROWS DISTINCT            resources.resource_id,            resources.name,            resources.alias,            resources.address,            resources.id,            resources.internal_id,            resources.parent_id,            resources.parent_name,            parent_resource.status AS `parent_status`,            parent_resource.alias AS `parent_alias`,            parent_resource.status_ordered AS `parent_status_ordered`,            parent_resource.address AS `parent_fqdn`,            severities.id AS `severity_id`,            severities.level AS `severity_level`,            severities.name AS `severity_name`,            severities.type AS `severity_type`,            severities.icon_id AS `severity_icon_id`,            resources.type,            resources.status,            resources.status_ordered,            resources.status_confirmed,          

0
J
16 hours ago
J
JuliusSteward *
asked in Centreon IT-100 users

No "/usr/lib/nagios/plugins/check_icmp" file and Name resolution problem

Hi there ! > For the very first time, I installed Centron on Debian 11, and tried to monitor a Windows 11 host.Theoretically, SNMP is installed and configured on both parts (Package downloaded on Centreon et Service Up + configured on Host) Obviously, the “check_icmp” files dosen’t exist.Neither does “/nagios” directory in “/usr/lib”. Indeed, I tried to execute the command directly from the CLI as centreon-engine user, output : I tried “ls /usr/lib/nagios/plugins/check_icmp”Output :It says “No such files or directory”... ...while on Centreon Web, in “Configuration > Pollers > Resources”, everything looks pretty fine :Also, there is “/nagios” in “/usr/lib64/” but no “/plugins” directory.. > Moreover, on Debian, I have some issues with names resolution even after I checked “resolv.conf” file :“nameserver XXX.XXX.XXX.XXX” is our DNS, so I don’t get it… I installed resolvconf program, and added into it my host’s name and IP address, restarted “resolvconf.service”.Now, my host’s

2
J
20 hours ago
J
JuillardSteward *
asked in Platform

New Hosts doesnt appear

Hello all,Since i upgrade my centreon (just server central no external poller) the new hosts doesnt appears in ressources status. ( I see them in  Hosts and Services).When i add it my poller configuration change so i reload it but i dont see them appear at the top of the page on the banner host and service and i dont have any error on configuration.All my service are active i just have this error on gorgoned.log when i restart the gorgone service. 2023-11-06 16:46:23 - ERROR - [proxy] zmq_poll failed: Appel système interrompu2023-11-06 16:46:23 - ERROR - [proxy] zmq_poll failed: Appel système interrompu2023-11-06 16:46:23 - ERROR - [proxy] zmq_poll failed: Appel système interrompu2023-11-06 16:46:23 - ERROR - [proxy] zmq_poll failed: Appel système interrompu2023-11-06 16:46:23 - ERROR - [proxy] zmq_poll failed: Appel système interrompu2023-11-06 16:46:29 - ERROR - [proxy] Cannot create child, need a core id2023-11-06 16:46:29 - ERROR - [proxy] Cannot create child, need a core id2023-11

10
vcoum
1 day ago
M
mimuSteward *
asked in Platform

monitor reboot of windows servers

Hello all, I am looking for an easy way to monitor windows reboot.I tried to use the uptime template but I don’t know what value I have to put to major any reboot (like one second), I tried to put 1: as critical value but it doesn’t work.Help please thx

0
M
1 day ago
coco163
coco163Steward ***
asked in Centreon Dashboards Beta

Cannot load module

Fresh install in Debian 11, am i missing something?  

10
Tom Darneix
Centreonian
1 day ago
C
channdySteward *
asked in Data collection

Missing SNMP Trap notification of OK state event

I used SNMP trap to monitor the status of switch interface and I observed weird behavior of SNMP trap notification. When the last SNMP trap was in OK state then the next OK state event for another interface was never triggered the alert. I saw that the SNMP trap message output was changed on Centreon monitoring portal but alert was not sent. Please help to advise me what could be the issue. Thanks so much!

9
Laurent
Centreonian
2 days ago
M
MarouaneSteward *
asked in Platform

SNMP Trap configuration (Advanced matching rules)

Hello,I want to configure traps on my Centreon server to receive alarms from a router, and now I am trying to find the best configuration to do it, for that I want to know if it’s possible to add a variable (macro) to an advanced matching rule, I tried to add $1 and $p1 but it didnt work it’s print the variable but not it’s content. (see image below)my idea is rather than adding a matching rule for every possible interface, I want to do it with one rule for similar interface names for example for GigabitEthernet0/1 and GigabitEthernet0/2 I want to add one matching rule like “GigabitEthernet0/$1” and the macro $1 here contain the interface index (1 or 2).. is there a way to print a variable in the matching rule ?  Thank you for helpRegards

2
S
2 days ago
ArnaudM
ArnaudMSteward **
asked in Centreon Dashboards Beta

can't add contact to manage access rights in beta dashboard

Hello, I have many contact but a didn’t see them when a want to share the rights. Do i need specific contact ? (admin, ...)  

2
ArnaudM
2 days ago
A
ahartungSteward ***
asked in Platform

Host Discovery - Mappers

Hi,question about / Host-Discoverythe Host Discovery is working very fine. But in the Results … Mark a discovered Host and Edit Mappers …. nothing see screenshot , empty … *any Log File * ?  ThanksAndreas

0
A
2 days ago
tsuko
tsukoSteward *
asked in Platform

Check_icmp : failed to resolve @*

bonjour à tous,Suite à une auto-découverte sur Centreon 23.04 (sous debian11), j’ai bien une remontée de mes VMs (Windows Serveur) mais j’obtiens ceci:J’ai pourtant vérifié les droits dans “ /user/lib/nagios/plugins “ de check_snmp.pl (root en propriétaire avec lecture/écriture) . Donc je ne vois pas d’ou celà pourrais venir...ma config ip debian?Merci d’avance de vos retour et solutions si vous avez :) !

16
J
2 days ago
ArnaudM
ArnaudMSteward **
asked in Centreon Dashboards Beta

The cross to delette a ressource or a metrics does not work

Hello,You may have see that but when i clic on the cross to delete a ressource or a metrics on the widget “metric graph”, it’s not working. I need to uncheck it for delete it. i’m in 23.10.00

1
Tom Darneix
Centreonian
2 days ago
G
govySteward *
asked in Data collection

HTTP-Response through ntlm proxy

Hello, I would like to configure the apps::protocols::http::plugin plugin to check websites through a proxy.however after various tests I was unable to get through the proxy.For with the following command I go through the proxy:curl --proxy-ntlm -v -x 'proxy.here.io:8080' -U 'domain\user01:azerty$$' http://google.com/My last test:/usr/lib/centreon/plugins/centreon_protocol_http.pl --plugin=apps::protocols::http::plugin   --mode=response  --hostname=www.google.com --proto='http'   --port='80'   --urlpath='/'   --warning=''    --critical=''   --proxyurl='http://proxy.here.io:8080'  --ntlmv2  --credentials --username='domain\user01' --password='azerty$$'  --http-backend=curlCentreon 23.04.06 uptodate.best regards

0
G
2 days ago
S
steffenSteward *
asked in Centreon Debian User Group

Pollers not running and database issue

Hello, After restart my poller, I’ve got these errors : Database issue and pollers not running.I tried all related topics but no ones worked. Please help me.Thanks. 

7
T
2 days ago
G
glepinay
asked in Platform

Centreon plugin centreon_nsclient_restapi.pl reports malformed UTF-8 character

Hi,We use the standard centreon Plugin ‘centreon_nsclient_restapi.pl ‘ (From centreon-plugin-Operatingsystems-Windows-Restapi-20230912-083720.el8.noarch)… to run multiple scripts on our remote servers.One of the script (powershell) reads and reports some log file content …. It is executed on a Windows 2019 serveur (The standard encoding on the powershell is UTF-8). The log file is a standard .txt file: If the logs files contains a line like :“ven. 2023-12-01 10:50:04    ERROR    Export_LyncCtrlDeviations    Nombre d'erreurs à vérifier”The result is : UNKNOWN: Cannot decode json response: malformed UTF-8 character in JSON string, at character offset 191 (before "\x{fffd}0080\x{fffd}...") at /usr/lib/centreon/plugins/centreon_nsclient_restapi.pl line 162. The debug mode shows that It receives the string : ‘à vérifier’, like :      ▒\u0080▒ v▒\u0080\u009Arifier If I just remove the accented characters fron the file…. the plugins works well.“ven. 2023-12-01 10:50:04    ERROR    Export_Lync

1
C
Centreon Lord Commander
3 days ago
H
hitecSteward *
asked in Data collection

Wrong swap stats

I’ve installed Centreon and configured my first Linux hostping wasn’t working until I installed monitoring-plugins-basicis it right? shouldn't it have been installed during the centreon installation?PS how I change the question title? I was wrong to write it

0
H
4 days ago
D
Didier97180Steward **
asked in Community Requests & Feedback

Migrate poller cent OS7 to Alma 9_2

Hello I'm sorry but I closed my first topic on purpose. I migrated Centreon 21.10 which was on CentOS 7 to Alma9.For the Central everything went well but for the collector I would like to have the step-by-step procedure for the migration which is also on Centos7 and Centreon 21.10. On the Centreon procedure he does not detail enough: https://docs.centreon.com/fr/docs/migrate/migrate-from-el-to-el/ I also want to keep the same IP address the same name and keep the same configuration if possible. To do this, do you have to remove the old collector and put the other one back? Because by putting the new one it tells me that it already exists, even if I delete it in the centreon console.

0
D
5 days ago
V
vcegarraSteward *
asked in Data collection

Centreon Connectors: error in VCSA health service via API

Hello,First of all, thank you if you can correct me if it is not the right subforum and thank you in advance for any help.INTRODUCTIONI am deploying a platform from scratch that includes:- Central server- Poller server 1- Poller server 2By this I mean that all repositories, etc. They are updated to the latest.They are all mounted on RHEL9.2 and the Centreon version is 23.10. Everything is deployed according to the documentation, and there are currently several hosts already successfully monitored.Now, I am deploying monitoring for one of my VCSAs via restAPI (vSphere Client version 7.0.3.01700) as per the documentationhttps://docs.centreon.com/pp/integrations/plugin-packs/procedures/applications-vmware-vcsa-restapi/*Indicate that I already have the monitoring of my ESX hosts of that same VCSA correctly deployed according to the documentation https://docs.centreon.com/pp/integrations/plugin-packs/procedures/virtualization-vmware2-esx/I have a license acquired from Centreon. Could I open

2
V
6 days ago
Y
yohannSteward **
asked in Centreon IT-100 users

Centreon linux local missing on Almalix 9 (EL9)

Hi, I try install the plugin linux local on my new linux server on Almalinux 9 and it fail, I think that repo issu or missing package :  [root@SRVA-FLASHPAPER ~]# dnf install centreon-plugin-Operatingsystems-Linux-Local.noarchDernière vérification de l’expiration des métadonnées effectuée il y a 0:35:27 le ven. 03 nov. 2023 15:27:40.Erreur : Problème: installation impossible du meilleur candidat pour la tâche  - rien de fournit perl(Pod::Find) rendu nécessaire par centreon-plugin-Operatingsystems-Linux-Local-20230912-083720.el8.noarch  - rien de fournit perl(JSON::XS) rendu nécessaire par centreon-plugin-Operatingsystems-Linux-Local-20230912-083720.el8.noarch  - rien de fournit perl(Pod::Parser) rendu nécessaire par centreon-plugin-Operatingsystems-Linux-Local-20230912-083720.el8.noarch(essayez d’ajouter « --skip-broken » pour ignorer les paquets non installables ou « --nobest » pour ne pas utiliser seulement les meilleurs paquets candidats) Thank you very much for your help.

7
omercier
Centreonian
6 days ago
Drakunos
DrakunosSteward *
asked in Data collection

centreon2-centreon-datasource not load in grafana 10.2.2

I am registering centreon2-centreon-datasource and it is presenting this problem So I can't insert the data to access the datasource I noticed that the grafana directory structure changed in this version 

0
Drakunos
6 days ago

Badge winners

  • Five Topics Created
    S.lhotellierhas earned the badge Five Topics Created
  • First Reply
    Flohas earned the badge First Reply
  • First Wish Posted
    S.lhotellierhas earned the badge First Wish Posted
  • First Topic Created
    mimuhas earned the badge First Topic Created
  • Helping Hand
    rchauvelhas earned the badge Helping Hand
Show all badges
Terms & ConditionsCookie settings