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234 Topics

A
AntonySteward *
asked in Platform

Accidently remove poller :'(

Hello, In first, sorry for my english.In second, i’m not a centreon / linux pro  I have installed a Centreon configuration there is few years. there is fews days i hve accidentally delete it..Since, i try to recreate my poller but that don't work. I need help, i search since few days a solution.. Regards,

10
hmorales
20 hours ago
J
jakubszSteward *
asked in Platform

Excluding services from monitoring on Windows.

Hello TeamI want to exlude some services with startup type Automatic on Windows Server from being monitored. I understand that it should be done in service Services-Auto. Then i should add New entries in ‘Service check options’ named EXCLUDE, EXCLUDE2, EXCLUDE3 and in the value field windows service name?Is it correct configured on above screeshot? Thanks for reply.

2
G
21 hours ago
L
laurent.gSteward *
asked in Platform

File Server Monitoring (smb shares)

Hi, I’m currently installating Centreon 21.10. I’m looking for the best way to monitor SMB fioles shares.I haven’t found any specific plugin. Could you help me on that subject? Thanks a lot,  Laurent

5
L
1 day ago
S
SebastienDSteward *
asked in Platform

Mise à jour configuration pollers 1.8.1 depuis un Central 21.10

Bonjour, je rencontre un problème avec une migration ( 1.8.1 --> 21.10 ).J'ai installé un nouveau serveur Central avec l'ISO 21.10 et intégré la base de données de l'ancien serveur.J'ai bien mes pollers distants qui communiquent avec le central mais je n'arrive plus à mettre à jour les configurations des pollers.l'utilisateur "centreon" du serveur central arrive bien a se connecter sur le distant sans MDP ( clé SSH OK ) mais la configuration n'est pas envoyé.Pour des raisons de volume et d'organisation, je ne peux pas réaliser la migration de tous mes pollers distants en 21.10 immédiatement.Avez-vous déjà réussi à faire communiquer un serveur central 21.10 avec un poller distant en 1.8.1?Merci d'avance pour vos retours,Cordialement

5
S
1 day ago
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youness6994Steward *
asked in Platform

Unstable Poller

For a few days (maybe since the upgrade to version 21.10), the remote poller has become very unstable, sometimes it works then suddenly I get the error ‘Poller is not running” then starts working again. This is centreon broker log and centreon gorgoned logHave you ever experienced this problem ?? 

5
Y
3 days ago
G
gespadaBuilder *
posted in Data usage and Visualization

[PLUGIN-PACK/AutoDiscover] Discover VServer Status feature of Citrix Netscaler

Hello,Actually Plugin Pack of Netscaler service template VServer Status seems don’t include the discover options (Macro, Command), and of course is not possible to use it with the Discovery module.It could be useful to have this feature for the VServer Status to monitor each VServer with is self threshold, without to have to create services by services with the --filter-name options.Regards,Greg

2
G
3 days ago
A
apalmaSteward *
asked in Platform

Remote Poller Down.

Hello , We have a problem with a remote poller ,It happens several times a day that it is down with this error message : Database updates not activeWe have also this message on central-broker-master.log :[2022-05-13T07:59:59.516+02:00] [core] [error] failover: global error: BBDO: invalid protocol header, aborting connection: waiting for message of type 'version_response' but nothing received[2022-05-13T07:59:59.516+02:00] [tcp] [error] Error while reading on socket: Operation aborted.It’s ok once we restart the services on central. Has anyone ever had this problem ? Thank for your help.

2
A
3 days ago
A
abiiSteward *
asked in Platform

Notification doesnt work correctly

Hello, We having an issue with one of our poller. to give you some details of our monitoring infrastructure, its composed of 1 central server with 2 poller on our clients’s site. They are all in the same version 21.10: The most part of time the poller work correctly and do his checking / notification job. But when we lose the whole part of client infrastructure (~70 hosts and ~300 services)  the poller doesnt send the notification on time, also the scheduling part seems to have some problem some host are lock in soft state : Also as you can see in the first screenshot the UI shows that the poller have some latencyFor the notification part we receive 2 mail every minutes , so sometimes we receive the mail for one check one hour after the check changed his state. I checked the centengine.log and i found some interesting things :But i didnt found any interesting topics on the web. We also tried to reinstall the poller … but it didnt solve the problem. The other poller is working correctly

1
K
4 days ago
R
romain centreonSteward *
asked in Data usage and Visualization

Export / import host Groups

Hello ,Is it possible to do an export/import only on a group of hoststhank you  Romain

3
R
4 days ago
A
AsheriitSteward *
asked in Data usage and Visualization

Sensor HwgSte, alter for minimum temperature

Hello,I have installed the version 21.10 of Centreon.I have to monitor a temperature sensor (Hwg STe2) with the plugin centreon_hwgste.pl. I can get alert when it reach the critical temperature, so the maximum temperature, but I don’t find how to get alert when it reach a minimum temperature, and where to specify where I can put the minimum.The temperature I have to monitor should be always between a range of 2 degres, but there is no such option either to configure an range.Is there in Centreon a way to send a alert when the temperature is too low?Thanks. 

1
K
4 days ago
V
vlelongSteward *
asked in Data usage and Visualization

Event Log not working

Hi, (sorry for my english)I have a problem with the audit logs (Logging configuration changes).When I want to view them, I get a blank page that loads endlessly and ends with the following message: I’m in version 21.10, I have 4400 hosts & 36 000 services.Can you help me please ?

2
V
5 days ago
Y
yasSteward *
asked in Platform

Your credentials are incorrect- centreon

Bonjour,Dans le cadre de mon stage, j’ai mis en place Centreon.je voulais me connecter aujourd'hui pour faire une présentation de ce que j’ai fait jusqu'à maintenant(projet terminé) et là je n’arrive plus à me connecter (Your credentials are incorrect), comme j’ai deux comptes admin, j’ai essayé avec les deux mais aucun n’a marché.Si quelqu'un a une idée ou autres…Merci d’avance 

10
sduret
5 days ago
J
Jean-MarcSteward *
asked in Data usage and Visualization

Ping routeur

Bonjour,je veux superviser des routeurs VPN (opérateur Celeste, routeurs StarQos) via Centreon 21.10.J’ai donc créé le premier hôte.modèle : generic_active_host, commade de vérification : base_centreon_pingJ’ai aussi créé le service :modèle : base-ping-lan, commande de vérification : base_centreon_pingProblème : l’hôte est “indisponible” alors que le service est OK. Le ping standard depuis un ordinateur est OK.Je me trompe, mais où ? Ca fait quand-même un moment que je parcoure internet et le forum pour trouver une solution. Merci pour votre aide.N’hésitez pas à me dire si j’ai oublié des précisions importantes.

5
J
5 days ago
J
jaubertSteward *
asked in Platform

RabbitMQ RestAPI - Question about threshold

Hello,I have a question about the work of the plugin pack RabbitMQ RestAPI on Centreon.I need more details about thresholds. Can someone explain me the difference between all threshold on each service ? For example, I have this :Each threshold is for the first queue which will reach that value first ?What are differences between “warningqueuemsgready” here and the other one on the last threshold and on the next ? Thank you.Best regards.

2
J
6 days ago
E
ensenadaSteward *
asked in Platform

Host notification only "workhours" but I still get alerts

Hello,I set some hosts to receive notifications only in workhours period (Monday to friday), but i still get some service notifications from these hosts on weekend.I have to select every service of this host and select massive change > notifications > Notification Period  ?I thought that all services of a hosts use the host notification configuration. Thanks,Best regards 

4
E
6 days ago
C
Captain_AdamSteward *
asked in Platform

Monitor Linux Debian with NRPE

Hello to all,My company is currently migrating the monitoring of our infrastructure from Nagios to Centreon. We have already migrated a lot of Windows and we are still continuing. We will soon start the Linux. All our Linux servers are in Debian 10/11. For the moment, we have not yet found a Centreon-NRPE agent for Debian machines. I have the impression that the agent has been developed for CentOS or RedHat. Have you ever done monitoring via NRPE on Debian or Ubuntu systems?Thanks in advance for your answers which would be a great help!

3
sims24
6 days ago
G
gespadaBuilder *
posted in Platform

Filter the original template to be compliant with a best practice with the plugin pack

Hello Community,I’m on pre-upgrade process with a customer, and i must standardize many services templates and also hosts templates to optimize the upgrade subsequently.A best practice for using Plugin Pack is to used a -custom version of the host template or service template.But why the original host template and service template are selectable for us ?For a better usage of this feature, hidden or make it impossible to use the original template wouldn’t be a good way to introduce this best practice ?Regards,Greg 

2
G
6 days ago
C
christophe.niel-ACTSteward *
posted in Platform

RPM Package name changes, and how to install them

HelloI don't know if it is an issue for here or the github, but when I try to deploy a new poller, I usually install all the plugin packages with yum install "centreon-plugin*"I tried to deploy a new one today but I have an error because of a file conflict because there are 2 plugins with different name that contain the same filescentreon-plugin-Hardware-Servers-Ibm-Imm-Snmp-20220414-091353.el7.centos.noarch.rpmcentreon-plugin-Hardware-servers-ibm-imm-snmp-20220217-094259.el7.centos.noarch.rpmbut as the name is now using caps, yum think it's 2 different package and fails the install.I also had the issue with this one :centreon-plugin-Hardware-Devices-Masterclock-Ntpserver-Snmp-20220217-094259.el7.centos.noarch centreon-plugin-Hardware-Devices-Masterclock-Ntp100gps-Snmp-20220414-091353.el7.centos.noarchinstalling individually the package from 2022-04-14 works, but then it still tries to install the one from 2022-02-17I finally found that doingyum install "centreon-plugin*" -x centreon-p

1
kduret
6 days ago
O
ocalvanoSteward *
asked in Platform

Centreon White page after authentification

Bonjour,j'ai un petit soucis avec mon serveur centreon depuis ce week-end.apres l'authentification, j'ai une page blanche au lieu d'avoir le tableau de bord.Quelqu'un a deja eu cela ? en regardant dans les logs de httpd24 je ne vois pas d'erreurmerci  Hello,I have a small problem with my centreon server since this weekend.after authentication, I have a blank page instead of having the dashboard.Has anyone had this before? looking in the logs of httpd24 I don't see any errorthank you

1
sims24
6 days ago
N
nicnictoutSteward *
asked in Data usage and Visualization

Custom View developp new filter criteria

Hello, we were using Centreon 19.10 and we developped a new filter criterai based on service MACRO defined in template. Now we migrate to 21.10, i replace all entries in php.index, configs.xml and tables.ihtml but the filter does not appears in my service monitoring widget config page.I wonder if i miss a step, force an widget update and anything, the strangest thing is that it even not present in config page, seems like my new files are not reload by the widget. Any help would be greatly appreciated.Thx to all of you

1
N
7 days ago
F
Francis DOUNGASteward *
asked in Data collection

Centreon nsclient, check_centreon_nrpe

Hi, How to install check_centreon_nrpe? I'm not talking about check_centreon_nrpe3 that we see in the centreon plugin documentation.I have a version that used the -m 8192 option like: /usr/lib64/nagios/plugins/check_centreon_nrpe -H 10.247.212.29 -u -m 8192 -p 5666 -t 60 -c check_service. My new poller is Centos 8 and I have and problew with libssl ldd /usr/lib64/nagios/plugins/check_centreon_nrpe/usr/lib64/nagios/plugins/check_centreon_nrpe: /lib64/libssl.so.10: version `libssl.so.10' not found (required by /usr/lib64/nagios/plugins/check_centreon_nrpe)        linux-vdso.so.1 (0x00007ffef5de9000)        libssl.so.10 => /lib64/libssl.so.10 (0x00007f5132220000)        libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007f5131d37000)        libnsl.so.1 => /lib64/libnsl.so.1 (0x00007f5131b1d000)        libc.so.6 => /lib64/libc.so.6 (0x00007f5131758000)        libnss3.so => /lib64/libnss3.so (0x00007f513141d000)        libnssutil3.so => /lib64/libnssutil3.so (0x00007f51311eb

1
G
7 days ago
A
ahartungSteward *
asked in Platform

Azure - UNKNOWN: Command error: ERROR: User 'xyz' does not exist in MSAL token cache. Run `az login`.

Hi,I run az-login again. ALL fine. Azure login works.I run the Command from the Command Line = Works/usr/lib/centreon/plugins/centreon_azure_network_networkinterface_api.pl --plugin=cloud::azure::network::networkinterface::plugin --mode=traffic ……OK: Resource 'cpaze-sftp01635' total BytesReceivedRate: 786.03KB, BytesSentRate: 1.63MB, In The Web Interface:UNKNOWN: Command error: ERROR: User  'xyz' does not exist in MSAL token cache. Run `az login`. ThanksAndreas 

6
itoussies
7 days ago
A
art3misSteward *
asked in Platform

Service error after migration

Hello all, I have migrate my centron 18.10 server to 21.10.All is good except these 3 errors services :  Have you got an idea for this ? Cordially 

1
itoussies
7 days ago
G
gespadaBuilder *
asked in Data usage and Visualization

Feature of ChatOps module

Hello Community,Recently i’ve posted an issue on the project chatops Issues · centreon/centreon-chatops · GitHub, i reviewed the Centreon documentation. I think i have my answer.Actually chatops module seems to be able to communicate with Centreon (Acknowledgement, Downtimes, list status) and it can’t push/stream events inside a chatroom.The only possibility to remediate to that would be an output broker for Mattermost or a stream connector for Mattermost ? (Broker module seems to be the only flow to stream events, business activity and metrics)A centreon-plugins could be a more simple solution in order to just be a notification command (a fork of Notification Slack for Mattermost) ?Regards,Greg

2
G
7 days ago
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poojaSteward *
asked in Platform

Can we monitor LOAD and MEMORY of AIX servers using SNMP?

Hi,Is there any way we can monitor Memory and Load of AIx servers using snmp. 

3
P
8 days ago

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