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2155 Topics
K
kozfelipeSteward **
asked in Data collection
How to handle stale process

What is the best practice to handle stale process from services?Most of my services have a 5 minutes polling, although some of them have their last check reaching hours.When I list process from centreon-engine they seem to be stuck even with max_execution_time set to 60sThese scripts are basically consulting large MIB tables which runs in 5 seconds average but for some reason they stack in the process pipeline. I’d like to schedule a script to cleanup those stuck process. Since I don’t want to mess with the system crontab, using a centreon service could be the best way to schedule it. How can I set the right permission to centreon-engine be killing these process though this script?  

4104
C
Centreon Lord Commander
1 year ago
V
VincentTSteward *
asked in Data collection
Netapp Restapi Quotas

Hello,Whe want to monitor quotas on our Netapp platform with plugin pack Netapp ontap restapi latest version (22.12.0).Whe find that the control does not return the entirety of quotas by vserver but just one vserver when whe use the filter-vserver=’’ or filter-vserver=’.*’. If whe indicate a vserver for filter-vserver, the quota informations for this vserver are well reported. Thanks for help.Have a good day.

402
C
Centreon Lord Commander
1 year ago
A
aalz0Builder *
asked in Data collection
Service templates inheritance BIG issue

Hi, I am migrating my monitoring configuration from NagiosCore and NagiosQL to Centreon, but I have a problem with the service templates with which I am quite desperate.Unlike with host templates (which you can add more than one template per host) in services, Centreon only lets you add one template.I have already seen that in Centreon this works using inheritance, but is there any other way to make it work by groups?As I said, I currently add to each service several templates which have an order that matters.I have a problem since for each line you see in the image below (these are all the possible combinations in my monitoring), I would have to create a lot of different "routes" duplicating templates.Let's see if I explain better with an example...If I want my template A to follow the following inheritance, A->B->C->D but then I want another service to follow the following inheritance A->E->C->D, with the Centreon inheritance system, I understand that I should creat

1624
A
1 year ago
J
jfmorenaSteward *
asked in Platform
Error 500 migrating Centron Server to Remote Server

Hello, I am trying to migrate a central center 22-10 remote to later add it to an existing plant. I get this error but I can't find anything on the Internet. Thanks a lot: /usr/share/centreon/bin/registerServerTopology.sh -u admin -t remote -h Central-IP -n Poller-namePlease enter the password of Central-IP:  Summary of the information that will be sent:  Api Connection:  username: admin  password: ******  target server: Central-IP  Pending Registration Server:  name: Poller-name  hostname: centreon  type: remote  address: IP_PollerDo you want to register this server with the previous information? (y/n): yMore information is required to convert your platform into Remote :IP_Poller : Please enter your username: adminPlease enter the password of IP_Poller:IP_Poller : Protocol [http]:IP_Poller : Port [80]:IP_Poller : centreon root folder [centreon]:Are you using a proxy ? (y/n): n2022-12-21 13:20:25+01:00 - ERROR - IP_Poller: {"code":500,"message":"The address '' of '' is not valid or not

4112
J
1 year ago
S
SteveBSteward *
asked in Data collection
Old host still present

Hello,I am in Centreon 22.04 version.I deleted a host and restarted my poller but it is still present in my console.Moreover, the addition of host works but does not appear in my monitoring console.Thanks for your help.Steve

6758
B
1 year ago
V
venum76Steward **
asked in Platform
"Event log" stop working after upgrade to 22.10.2

Hi,We had a Centreon 21.04 with CentOS 7 and recently we decide to follow this guide https://docs.centreon.com/docs/migrate/migrate-from-el-to-el/in order to migrate to Oracle Linux 8 and upgrade to 22.10.2.All seems fine, but we realize that “Event logs” section isn’t working properly.The main problem is that "next page" is not warning and, we need to refresh the page in order to make work the "Apply period" botton: after the first click it stop working.When the section work, all data seems be present.With Chrome debugger, this is the exception when we click on "next page":"Preview" section of the debugger  "Response" section of the debugger The url is:[URL]/centreon/include/eventLogs/xml/data.php?output=&oh=false&warning=true&unknown=true&critical=true&ok=true&unreachable=true&down=true&up=true&num=1&error=1&alert=true&notification=false&search_H=&search_S=&period=&StartDate=12/26/2022&EndDate=12/26/2022&StartTim

2192
K
1 year ago
N
NicolasDSIASteward *
asked in Platform
Errur message WebSSOConfiguration::trustedClientAddresses] The value ' 10.33.28.92' was expected to be a valid ip address

Hi all,when i’m on the login page (22.10), I have the following message :[WebSSOConfiguration::trustedClientAddresses] The value ' 10.33.28.92' was expected to be a valid ip addressIt seems there is a space in the ip idresse, and i think this is the problem.I have the same adresse ip displayed on every station i try.Do you know how to fix this ?Thank you for your help 

442
N
1 year ago
J
JujuSteward *
asked in Platform
Accidentaly delete Poller Central

Hello, I need some help please.Today I accidentally deleted my "central" poller. I put it back on the interface but it doesn't work.How to reinstall it ?the version is 21.10

1371
rchauvel
Centreonian
1 year ago
J
jfmorenaSteward *
asked in Platform
new hosts and changes in existing hosts are not updated in monitoring

Hello everyone, I have a central server in version 22.10 and several pollers in the same version. The pollers update well and there are no errors in the logs, also OK services. After updating all from 22.04, I add a new host or modify an existing one, export configuration and restart services Centengine, Gorgoned, etc. in Central and Pollers but these changes in monitoring never come. Please can you tell me what can I look? Thank you.!

2161
rchauvel
Centreonian
1 year ago
A
aalz0Builder *
asked in Data collection
Doubt about /var/cache/centreon/config/engine files

Hi, I am migrating configuration files from Nagios to Centreon using the CLAPI.Several directories have been created in /var/cache/centreon/config/engine/X what is the utility of these directories? What about the meta_xxxx.cfg files?

811
rchauvel
Centreonian
1 year ago
C
Cyril_31Steward ***
asked in Data usage and Visualization
Import old map map.xml in new Centreon MAP 22.10

Hello, I don't understand the process to import maps with the old format (.xml) into the new Centreon MAP. Step 1: Installation Central 22.10.2: OK (with the image inside)Step 2: Installation MAP Engine 22.10.1: OKStep 3: Monitoring → MAP in Central : OKStep 4: Import .xml in the desktop client.: OK But when i click on “migrate” in the Central, i can see :Error: Authentification on the Centreon MAP legacy server. Migration step failed, check the logs on the NG server Are we required to install MAP Legacy first before MAP Engine ?Thank you.

1584
C
1 year ago
C
carnabilSteward ***
asked in Data usage and Visualization
Centreon 22.04.01 - Add Perfdata

Hello,I have several interface controls that return their status. By default there is no perfdata but you would need to generate it, for example it could just be the response 1,0,2. Is there any way of doing this?/usr/lib/centreon/plugins/centreon_sonicwall_snmp.pl --plugin=network::sonicwall::snmp::plugin --mode=interfaces --hostname=192.168.110.21 --snmp-version='2c' --snmp -community='xxxxxxxxx' --interface='268' --critical-status='%{admstatus} eq "down" and %{opstatus} eq "down" or %{admstatus} eq "up" and %{opstatus } ne "up"' --add-statusOK: Interface 'X100' Status : up (admin: up) Thanks Best regards,

2101
C
2 years ago
S
siuolSteward *
asked in Platform
OpenID Connect update "Error during Opend ID Configuration Update"

Hi all, I am currently having trouble updating my OpenID Connect configuration on Centreon.We decided to change our idp from keycloack to lemonldap but when saving the new configuration in the web interface the following error appears "Error during Opend ID Configuration Update".In the httpd logs:xxx.xxx.xxx.xxx - - [14/Dec/2022:12:16:51 +0100] "GET /centreon/api/internal.php?object=centreon_topcounter&action=servicesStatus HTTP/1.1" 200 212 "https://supervision.xxx.xxx/centreon/administration/authentication" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0"xxx.xxx.xxx.xxx - - [14/Dec/2022:12:16:51 +0100] "PUT /centreon/api/latest/administration/authentication/providers/openid HTTP/1.1" 500 67 "https://supervision.xxx.xxx/centreon/administration/authentication" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0" We can clearly see the 500 error during the PUT.I enabled application logs by following this doc:https://the

1092
S
2 years ago
L
lhejrovskySteward *
asked in Data collection
HP Ilo Rest API - monitor harddrive status

I need to monitor harddrive / storage  status. How is it done with “HP Ilo Rest API” plugin?The new Proliant Gen10 servers have MR Raid instead of Smart Array controller and my old iLO monitoring command “check_ilo2_health.pl” does not show the storage information.I verified with “HPE iLORest utility” that information is accessible by RestAPI for example by commandsselect Driveget 

19429
L
2 years ago
L
laconi51Steward *
asked in Platform
repartition de charge entre les poller

Bonjour, Je débute sur le sujet. mais existe t’il une mécanique interne à Centreon permettant de répartir le nombre d’agents sur les différents pollers que l’on installe. L’idée étant de répartir la charge au mieux entre pollers de notre architecture. Merci pour votre retour.~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Hello, I am a beginner on the subject. But is there an internal mechanism in Centreon to distribute the number of agents on the different pollers that we install. The idea is to distribute the load as well as possible between pollers of our architecture. Thank you for your feedback. 

2385
U
2 years ago
G
gaetan.meisterSteward **
asked in Platform
Teams notification

I have Centreon 22.10 and I’m trying to implement Teams notification integration following the procedureBut I keep getting the error below.[root@centreon ~]# centreon -u 'admin' -p '********' -i /tmp/clapi-teams.import                               Line 1 : Object already exists (bam-notify-by-microsoft-teams)Line 8 : Object already exists (host-notify-by-microsoft-teams)Line 14 : Object already exists (service-notify-by-microsoft-teams)Line 21 : Your password must be 12 characters long and must contain : uppercase characters, lowercase characters, numbers, special characters among '@$!%*?&'.Line 23 : Object not found:hostnotifperiodLine 25 : Object not found:svcnotifperiodLine 27 : Object not found:hostnotifoptLine 29 : Object not found:servicenotifoptLine 31 : Object not found:contact_pagerLine 33 : Object not found:contact_address1Line 35 : Object not found:contact_js_effectsLine 37 : Object not found:reach_apiLine 39 : Object not found:reach_api_rtLine 41 : Object not found:con

4582
G
2 years ago
K
kozfelipeSteward **
asked in Platform
Command parsing issue

Greetings,I am using Net-Cisco-Standard-Cpu-SNMP for hostgroup CISCO and I am getting expected response for most of hosts except for some which the command cannot be parsed, implying the password is being hidden even though I am not hiding passwords in macros. The Net-Cisco-Standard-Memory-SNMP template works fine for these hosts so I have no idea what could be the issue here. 22.10.2

3181
K
2 years ago
L
LEBRETONSteward **
asked in Platform
No command in the interface

Hello,After installing Centreon 22.10, all commands are disable in the database and are not visible in the interface.Do you have an explanation ?Thank youPhilippe

1112
L
2 years ago
B
Benjamin_bSteward ***
asked in Platform
Can I safely delete centreon-broker logs ?

Hello,My centreon server disk is nearly full (<2GB remaining).I did add 10G last year but today I’d like to see if I can free some space by deleting stuff that is not needed anymore. Disk is 74GB, /var takes 70GB, /var/log takes 11 and /var/lib 59 I tought I could delete some old logs that maybe aren’t useful to keep. So is that safe to delete that kind of logs ? : /var/log/centreon-broker/central-broker-master.log-20220515.gzI have around 30 of them they’re arond 120-160MB Thx for your answers, have a nice day :)

8372
B
2 years ago
G
GCHARDINSteward **
asked in Platform
Icons image missing since upgrade from 21.04 -> 22.10

Hello,since my recent upgrade there are somme missing icons in the ui :Where to check image location ? thanks

1822
G
2 years ago
Pascal
PascalSteward ***
posted in Platform
Ressource status ergonomy

Since 22.10, Resource status does not seem to work correctly when using browser multi-tabFor example, we select a service in a first tab. The detail of the incident is displayed.If you open a new tab and select another service to displayed, the first tab automatically switches to the service selected in the second one.It is therefore not possible to keep our search between two tabulations.

341
ponchoh
Centreonian
2 years ago
U
uneric1Steward **
asked in Platform
How to use the centreon-judge module for load balancing of checks

A few months ago, user @sims24 mentionned a hidden feature of gorgone, the centreon-judge module, that could allow a user to assign their devices to a disabled poller and depending on “some hosts” parameters spread the hosts accross available pollers for you.I’m wondering if anyone has a tutorial/guide on how to use that module?

1430
U
2 years ago
R
rsilvaSteward *
asked in Platform
Schedule immediate check not work for me

For me, the action (Service: Schedule immediate check (Forced)) does not work anymore. I noticed it started happening after upgrading from version 22.04 to 22.10. Has anyone else noticed this too?

1520
R
2 years ago
B
Benjamin_bSteward ***
asked in Platform
Upgrade 21.10 to 22.10 - MariaDB Repos unavailble

Hello there ! I’m trying to upgrade my 21.10.7 centreon web to 22.10 (using https://docs.centreon.com/docs/upgrade/upgrade-from-21-10/)I finally managed to make my apache configuration work :) but now i got a message telling me Mariadb repos is unreachable :https://dlm.mariadb.com/repo/mariadb-server/10.50/yum/rhel/7/x86_64/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not FoundI’m trying to find a new repo here : https://dlm.mariadb.com/browse/mariadb_server/101/1545/yum/But to be honest I have no idea which one to use, I’m on Centos7 but the setup use a rhel repo.If anyone has a working mariadb repo that would be perfect :) Thank you

3887
B
2 years ago
EricSchnell
EricSchnellSteward *
asked in Platform
PHP dependency problem during upgrade from 22.04 to 22.10

Hi.I tried to upgrade my Centreon 22.04 IT 100 Edition to 22.10 without success.I followed the instruction of https://docs.centreon.com/docs/upgrade/upgrade-from-22-04/ web page. All went well since “yum update” phase. When I try to execute the command “yum update centreon\* php-pecl-gnupg” I have the following error:---> Package php-snmp.x86_64 0:8.1.13-1.el7.remi will be an update---> Package php-xml.x86_64 0:8.0.25~RC1-1.el7.remi will be updated---> Package php-xml.x86_64 0:8.1.13-1.el7.remi will be an update--> Finished Dependency ResolutionError: Package: php-pecl-mysqlnd-ngen-8.0.25-1.el7.remi.8.0.x86_64 (@remi-php80-test) Requires: php(zend-abi) = 20200930-64 Removing: php-common-8.0.25~RC1-1.el7.remi.x86_64 (@remi-php80-test) php(zend-abi) = 20200930-64 Updated By: php-common-8.1.13-1.el7.remi.x86_64 (remi-php81) php(zend-abi) = 20210902-64 Available: php-common-5.4.16-48.el7.x86_64 (base)

9136
EricSchnell
2 years ago

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