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2080 Topics
C
carnabilSteward ***
asked in Platform
OIDs not found

Hello,In Centreon there is a Netscaler plugin that monitors the Hardware but it does not provide us with information about memory and CPU consumption.  So we are creating a script to monitor these parameters via SNMP (through the OIDS and snmpwalk). Once assigned, the OIDS indicated by the manufacturer do not appear. We believe that when this happens it is necessary to add the MIBs file.It is right? And if it is, how should it be done? Thanks Best Regards,

2124
C
2 years ago
I
idinarSteward **
asked in Platform
no more graph RRD centreon 22.04

Hello, since the upgrade from 21.04 to 22.04 I no longer have an RRD graph displayed Thanks for your help  

1272
I
2 years ago
Z
zalediaSteward *
asked in Platform
Centreon MAP on IHM

Hello, Can you tell me if the new centreon map edition environment is available and operational ?I mean Centreon Map client on IHM directly ?We’ve seen that it’s one of the subject of the centreon summit 2022 ! A great news buy the way. Thanks

571
N
Centreonian
2 years ago
A
ahartungSteward ***
asked in Platform
Centreon Web - Widget

Hi, general question I can visualizee.g.which host has the service = xywhich host has assigned the service xyAll host = 400Service = eg MSQL servicee.g. result = 47 host Widget / Graphical and so on e.g. widget - service monitoringbut do not show all hosts , only the number of hosts have the service anyone has a idee Thanks

452
A
2 years ago
H
hqdamSteward **
asked in Data usage and Visualization
Detailed status : Host assumed to be UP

I have multiple host who have detailed status (Host assumed to be UP), but I don't know why. Host and services are green.This may cause problems ? 

2121
sims24
2 years ago
F
Francis DOUNGASteward **
asked in Platform
ACL Recurent Downtime

Hello,  If two users have created a recurring downtime, is it possible to add an acl that only sees the downtime they created? CordialyFrancis

231
sims24
2 years ago
B
BochiSteward **
asked in Platform
Latency detected, check configuration for better optimization

Hello,I just finilized installation of Centreon on GCP, my topoligy is 1 central in EMEA and 2 poller 1 in US and another one in Singapore.I monitor 1000 hosts and 5000 services.I have an error ‘Latency detected, check configuration for better optimization’, and I see that my graph is not complete…Help please :)

176827
B
2 years ago
A
axehSteward *
asked in Data collection
UNKNOWN: Cannot get response (timeout received)

helloi m a error to monitoring my ESXi 6.5UNKNOWN: Cannot get response (timeout received)Esx-HealthEsx-MemoryEsx-CpuEsx-Vm-CountEsx-SwapEsx-Status centreon_vmware.pm  is OK (login-password) end start I also have this message in the logs but i don’t know if it has a link:'default' SOAP request error - possibly a protocol issue: Server closed connection without sending any data back at /usr/share/perl5/vendor_perl/Net/HTTP/Methods.pm line 373. 

9237
A
2 years ago
E
EvoSteward *
asked in Data collection
Host Templates plug-ins not displayed in list

Hello,I have a problem with my Centreon 21.04.4.If I install a new plug-in in my case Virt-VMWare2-ESX, the corresponding templates doesn’t appear in “Templates” in Host configuration.How can I troubleshoot this problem or rebuid the template list (in host configuration) ?Thank you and best regards,Evo

193229
itoussies
Centreonian
2 years ago
M
marek.polacikSteward *
asked in Platform
Notification - Additive inheritance

Hi,I want to ask about the "Contact additive inheritance" and "Contact group additive inheritance" in host and service configuration. Because after upgrade from 3.4 to 21.10, when i have it checked and want to uncheck it. It's not working, this option remains still checked.I try also new installation of centreon 22.04 from OVA file and after change "Contacts & Contact groups method calculation" to “Vertical Inheritance Only” the behavior is the same.  

831
itoussies
Centreonian
2 years ago
quentinrey
quentinreySteward **
asked in Data usage and Visualization
Métrics Data from a deleted Service still shown

Hi,We recently delete some services, but the metrics data are still available in Administration → Parameters → Data, even if we try to select them and use Delete Graphs.How can we correctly delete them?To correctly understand, those metrics are linked to *.rrd files on the server, is that correct?So if the metrics are deleted, it should free disk space ?More info :Centreon version : 22.04.02

6411
sims24
2 years ago
C
cylhSteward *
asked in Platform
How to resolve ERR_CONNECTION_TIMED_OUT few minute after login

Hi everybody, I’m a new user of Centreon and I’m tryping to install it on a vm via vmware ESXi. I encountered a problem , few minutes after log in the interface web of centreon I loose the connection and I have a message : ERR_CONNECTION_TIMED_OUT My vm is on I don’t really understand why I have this problem  

1621
A
2 years ago
FredericGerard
FredericGerardSteward **
asked in Data collection
Centreon plugin for Splunk

Hi,Centreon provides plugin for Elasticsearch and Graylog. Does Centreon plan a plugin for Splunk ?Thanks

2115
sims24
2 years ago
L
L3eOSteward **
asked in Platform
FAIL SQL UPGRADE 22.04.5 to 22.04.6

Bonjour, J’ai un soucis d’upgrade de Centreon ; en effet une erreur apparait (voir PJ).Lorsque je vais dans l’upgrade.log j’ai un soucis au niveau de ma colonne de ma table host : 2022-10-04 09:54|0|0|UPGRADE - 22.04.6: Impossible to update 'hosts' table - Code : 22003 - Error : SQLSTATE[22003]: Numeric value out of range: 1264 Out of range value for column 'notification_number' at row 57 - Trace : #0 /usr/share/centreon/www/class/centreonDB.class.php(309): PDO->query()#1 /usr/share/centreon/www/install/php/Update-22.04.6.php(32): CentreonDB->query()#2 /usr/share/centreon/src/Core/Platform/Infrastructure/Repository/DbWriteUpdateRepository.php(144): include_once('...')#3 /usr/share/centreon/src/Core/Platform/Infrastructure/Repository/DbWriteUpdateRepository.php(61): Core\Platform\Infrastructure\Repository\DbWriteUpdateRepository->runScript()#4 /usr/share/centreon/www/install/step_upgrade/process/process_step4.php(46): Core\Platform\Infrastructure\Repository\DbWriteUpdateReposit

3763
B
2 years ago
F
Francis DOUNGASteward **
asked in Platform
Check MSSQL TIMEOUT

Hello,  The centreon plugin mssql command returns a Timeout. My server is ok, telnet 1433 test is ok. When I use check_mssql_health.pl check it returns timeout What is the problem? CordialyFrancis 

972
F
2 years ago
F
Francis DOUNGASteward **
asked in Data usage and Visualization
Service check command execution failed: pipe creation failed: Too many open files

Hello, All services in my poller show (execute command failed)In the logs this is what I get: Service check command execution failed: pipe creation failed: Too many open filesWhen I look at the number of open files everything is ok, I only have 10% of open files on my whole system. I don't understand where it comes from. The only solution for now is to reboot.Can anyone tell me where this is coming from? Cordialy,Francis

3493
sims24
2 years ago
Guillaume
GuillaumeSteward **
asked in Platform
Centreon 22.04 installation issues with remote database

Hi all,I’m trying to install Centreon 22.04 with a remote MariaDB server.All prerequisites are OK on web & DB servers.During step 6, I specify the IP address of the MariaDB serverJust after this step, I haved checked and all data are correctly stored in config file (/etc/centreon/centreon.conf.php) But at step 7 of the web installation, the process hangs during “Creating database user” with an error (sqlstate[42000]):No privileges for centreon or centreon_storage databases for centreon user has been found, please check your MySQL configuration In php-fmp error log:   An error with hostCentreon variable[03-Oct-2022 16:46:50 Europe/Paris] PHP Fatal error:  Uncaught Error: Undefined constant "hostCentreon" in /usr/share/centreon/www/class/centreonDB.class.php:142Stack trace:#0 /usr/share/centreon/www/api/internal.php(47): CentreonDB->__construct()#1 {main}  thrown in /usr/share/centreon/www/class/centreonDB.class.php on line 142[03-Oct-2022 16:46:52 Europe/Paris] CRITICAL: Environm

23926
Guillaume
2 years ago
D
digitronicguruSteward *
asked in Platform
minor upgrade from 21.10.10 to 21.10.11

Greetings fellow Centreon users,i need i bit of guidance, while updating the minor patch i receive an error on step4, it reads: UPGRADE - 21.10.11: Impossible to update ‘services’ table (screenshot attached) past minor updates have succeeded just fine. the upgrade.log reads:2022-10-03 16:58|0|0|UPGRADE - 21.10.11: Impossible to update 'services' table - Code : 22003 - Error : SQLSTATE[22003]: Numeric value out of range: 1264 Out of range value for column 'notification_number' at row 18 - Trace : #0 /usr/share/centreon/www/class/centreonDB.class.php(263): PDO->query()#1 /usr/share/centreon/www/install/php/Update-21.10.11.php(37): CentreonDB->query()#2 /usr/share/centreon/www/install/step_upgrade/process/process_step4.php(72): include_once('...')#3 {main} the sql-error.log reads:2022-10-03 15:22|0|0| QUERY : ALTER TABLE services MODIFY notification_number BIGINT(20) UNSIGNED DEFAULT NULL Please advise. 

973
D
2 years ago
I
idinarSteward **
posted in Platform
API problem since centreon 22.04 upgrade

Hello, since the centreon 21.04 version upgrade to 22.04 the API calls no longer work404 "Unauthorized" Thanks for your help

949
Laurent
Centreonian
2 years ago
L
laconi51Steward *
asked in Platform
logs centreon au format json

Bonjour, Dans le cadre de l’observabilité de nos outils, je souhaite centraliser les logs centreon dans notre stak ELK. L’intégration de log au format json est un plus pour l’indexation et le mapping des champs. Ma question, est il possible de transformer le format des logs en json des différents composant de l’architecture ? Si non, avez vous déjà opérer un parsing de vos logs , avec un logstash ou filebeat ou une définition de l’ensemble des champs ? Merci beaucoup -----------------------------------------------------------------------Hello, I want to centralize the centreon logs in our ELK stak. The integration of logs in json format is easier for the indexing and the mapping of fields. My question, is it possible to transform the format of the logs in json of the various components of the architecture? If not, have you already operated a parsing of your logs, with a logstash or filebeat or a definition of all the fields? Thanks a lot  

1862
L
2 years ago
F
Francis DOUNGASteward **
asked in Platform
Delete downtime by user who is not admin

Hello, A user who is not admin can delete downtime add by an admin user? If no, when user not admin can delete downtime? Cordialy,Francis

6131
ponchoh
Centreonian
2 years ago
L
laconi51Steward *
asked in Platform
centreon_exporter ?

Bonjour, Existe t il un centreon_exporter pour exposer les métriques internes de centreon  au format prometheus ?Merci beaucoup

612
L
2 years ago
J
jonathan.dechaseauxSteward *
asked in Platform
Hide Hostgroup in centreon

Hello, is it possible to hide a hostgroup so i can’t see the alerts in the webpage and not in the summary counter ? But if I click on a host i want to be able to see services status. Thanks for your help, i search for hours without success

331
sims24
2 years ago
J
jonathan.dechaseauxSteward *
asked in Platform
Personnalize summary services (top right screen)

Hello,I search to personnalize the summary count of services in right top screen.  I would like to exclude a host group of this numbers, is it possible ?  Thnks for your help ;) 

481
sims24
2 years ago
I
idinarSteward **
posted in Platform
probléme update 21.04 fron 22.04

Hello,when upgrading from centreon 21.04 to 22.04 on a central and a poller everything went well except when restarting the services I got the following error:vim /var/log/centreon-broker/central-broker-master.log[******] [tcp] [error] Error while reading on socket: End of file[******] [core] [error] acceptor: endpoint 'central-broker-master-input' could not accept client: BBDO: peer is using protocol version 2.0.0 whereas we're using protocol version 3.0.0[******] [bbdo] [error] BBDO: peer is using protocol version 2.0.0 whereas we're using protocol version 3.0.0[******] [core] [error] acceptor: endpoint 'central-broker-master-input' could not accept client: BBDO: peer is using protocol version 2.0.0 whereas we're using protocol version 3.0.0[******] [tcp] [error] Error while reading on socket: Operation aborted.[******] [core] [info] Available connections cleaning: Operation aborted.[2******] [core] [info] Available connections cleaning: Operation aborted.[**0] [bbdo] [error] BBDO: p

11276
sims24
2 years ago

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