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874 Topics

O
oskarssj5Steward *
asked in Platform

Centreon 22.10 - Error with quickly install Centreon (Packages)

Hello,I am trying to install Centreon 22.10 on a fresh installation of Almalinux 8.7, using the quick install script from the Packages option (for Production Environment) following the instructions on https://download.centreon.com/, but I always get the following error and the installation stops and no longer continues:2023-03-28 12:21:23 - INFO - Restarting MariaDB service first2023-03-28 12:21:25 - INFO - Executing SQL requestsERROR 1146 (42S02) at line 1: Table 'mysql.global_priv' doesn’t exist2023-03-28 12:21:25 - ERROR - Could not apply the requests I have tried to install MariaDB before launching the Centreon Script, but I also get the same error...Can anyone help me solve it?Thank you very much.

2
O
3 hours ago
A
ACS_GROUPSteward *
asked in Data usage and Visualization

Switch HUawei interface error

Hello,I have a problem to monitor the interfaces, I have the following errors:“Unknown option: warning-input-power at /usr/lib/centreon/plugins/centreon_huawei_snmp.pl line 141.”following the plugin update.Has anyone encountered the problem before?THANKS

0
A
8 hours ago
G
guest6936Steward *
asked in Platform

Centreon HTTPS issue

Hello, I have followed the guide from the Wiki to enable HTTPShttps://docs.centreon.com/docs/administration/secure-platformYet when I try and access Centreon I get an Internal Server Error and in the httpd logs[Fri Feb 25 10:07:53.701198 2022] [core:error] [pid 11079] [client xxxxxxxxxx:60528] AH00125: Request exceeded the limit of 10 subrequest nesting levels due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace.This is the configuration (ssl cert domain hidden) /opt/rh/httpd24/root/etc/httpd/conf.d/10-centreon.confAlias /centreon/api /usr/share/centreonAlias /centreon /usr/share/centreon/www/<LocationMatch ^/centreon/(?!api/latest/|api/beta/|api/v[0-9]+/|api/v[0-9]+\.[0-9]+/)(.*\.php(/.*)?)$> ProxyPassMatch fcgi://127.0.0.1:9042/usr/share/centreon/www/$1</LocationMatch><LocationMatch ^/centreon/(authentication|api/(latest|beta|v[0-9]+|v[0-9]+\.[0-9]+))/.*$> ProxyPassMatch f

3
J
9 hours ago
S
StanislasRSteward **
asked in Platform

Database issue : ERROR 1049 (42000): Unknown database 'centreon'

Hello, I have an issue with my Centreon database.SQLSTATE[HY000] [1045] Access denied for user centreon (using password: YES) So I created a user centreon and I have now :ERROR 1049 (42000): Unknown database 'centreon' When I write show databases, I have +--------------------+| Database           |+--------------------+| information_schema || mysql              || performance_schema |+--------------------+3 rows in set (0.000 sec) So I think database is deleted. I don’t know what happened because I don’t change anything. How to solve that without reset my configuration and adding manually hundreds of devices ? I don’t have any access to my web interface due to that Thanks and have a nice day !

5
S
11 hours ago
K
kimpoy0730Steward *
asked in Data collection

WSMAN issue

Hi All,Anyone encountering this output on centreon, everytime WSMAN renew ticket, CPU usage on centreon perfmon peaks out and then normalize again, Which messed up the utilization of that server.  Appreciate your response.  

7
K
1 day ago
C
carnabilSteward **
asked in Platform

MYSQL Query

Hello, I am preparing a MYSQL query that returns all the alerts that are in the acknowledged state. The problem is that I don't see the way to also obtain the comment that each one of them has. Any ideas? Thanks

2
C
1 day ago
G
GHT ArmorSteward *
asked in Data collection

Evolution du plugin Datadomain mode Replicatio

Bonjour,Nous avons des baies Datadomain qui répliquent en environnement CyberRecovery.Il y a 2 réplications en production de la baie principale vers la secours, et une réplication "recovery" de la baie secours vers la production.Sachant que la réplication "recovery" n'est lancée qu'en cas de secours, elle n'est jamais à jour.Nous souhaiterions une évolution du plugin afin de pouvoir filtrer les instances, comme cela est possible sur le plugin "DataDomain/mode/Filesystem".Sachant que nous utilisons les paramètres supplémentaires suivants, est-il possible de prévoir une évolution du plugin en ce sens ? --warning-offset='108000' --critical-offset='172800'Dans l'attente de votre retour,Cordialement,Florian ROUXEL

2
G
1 day ago
F
FreddySteward *
asked in Platform

Central HA High memory usage cbd-sql

Bonjour,Description architectureCentral HA 2 nœudRAM 24 Go8 CPU20 PollersRAM 16 Go4 CPUNous avons une augmentation de consommation mémoire sur le process cbd-sql# ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%mem | head   PID   PPID CMD                         %MEM %CPU103467      1 /usr/sbin/cbd /etc/centreon 57.1 14.4 47763  47542 /usr/sbin/mariadbd --defaul 17.6 64.8Dans les logs /var/log/centreon-broker/central-broker-master.logce genre de message :[sql] [error] SQL: host with host_id = 5751 does not exist - unable to store service of that host. You should restart centengineDans les logs /var/log/mysqld.logce genre de message :Aborted connection  to db: 'centreon' user: 'centreon' host: 'xxxxx' (Got timeout reading communication packets)Quelqu’un peut nous aider ?Cordialement

1
F
1 day ago
F
FreddySteward *
asked in Platform

Downtimes via api rest v2

Bonjour,Est-ce que c'est possible de réaliser des downtime via api v2 sur des Pollers comme en api v1 ? si oui comment procédé ?Cordialement

2
F
1 day ago
T
tkmeisteroooSteward *
asked in Data collection

centreon-as400 monitor inqjury messages

Hello,There is possibilty to monitor only inqjury messages (or messages that waitings for answer) from AS400 server?I tried to configure command using filters (severity and ID) but its not enought for me.When i set severity, i still got a information messages (e.g. 200+ messages).I need to check only a messages that waitings for answer.

8
omercier
1 day ago
S
StanislasRSteward **
asked in Data usage and Visualization

Live Top 10 Storage Usage

Hello, There are widgets such as Live Top 10 CPU Usage and Live Top 10 Memory Usage.But I can’t find Live Top 10 Storage Usage to display top 10 disk usage of my servers. Is it existing or will it be soon ? Thanks and have a nice day !

1
S
1 day ago
H
HugoSteward *
asked in Platform

Poller is no running

Hello, my poller can't start on my central server. I have configured the access with the user centreon-gorgone in ssh. I have followed this procedure well: https://docs.centreon.com/fr/docs/monitoring/monitoring-servers/add-a-poller-to-configuration/I see no errors in the logs. Can you help me to understand my error?  Central :log central : 2023-03-25 15:30:46 - INFO - [core] Initialize server keys2023-03-25 15:30:46 - INFO - [core] Private key file '/var/lib/centreon-gorgone/.keys/rsakey.priv.pem' loaded2023-03-25 15:30:46 - INFO - [core] Public key file '/var/lib/centreon-gorgone/.keys/rsakey.pub.pem' loaded2023-03-25 15:30:46 - INFO - [core] update schema 22.04.0 -> 22.04.02023-03-25 15:30:46 - INFO - [core] Module 'httpserver' is loading2023-03-25 15:30:46 - INFO - [core] Module 'httpserver' is loaded2023-03-25 15:30:46 - INFO - [core] Module 'action' is loading2023-03-25 15:30:46 - INFO - [core] Module 'action' is loaded2023-03-25 15:30:46 - INFO - [core] Module 'cron' is loadi

0
H
3 days ago
D
Didier97180Steward *
asked in Platform

Downgrade central to satellite

Hello,I have a central collector that I would like to downgrade to satellite.Because I have to implement an HA.So set up another server that will be central to it.If possible, how to proceed.Thank you

5
D
3 days ago
S
StéphaneSteward ***
asked in Platform

Changement des couleurs dans l’interface

Hi,Is it possible to change the color used for the banner and the menu, which is currently blue?We have two Centreon environments, one is our production environment, the other is a integration/test environment. We’d like to have a different color for the top banner and the menu to help distinguish the two to prevent potential human errors.

0
S
4 days ago
quentinrey
quentinreySteward *
asked in Platform

Using os::windows::snmp::plugin with list-services mode to list ALL services

Hello,I’m trying to use centreon plugin os::windows::snmp::plugin with list-services mode to get a list of all services on a host. Currently the command return a list of all running services only.Is there a way to do this? Or is this the way that the OID return the info?Thanks in advance,Quentin

4
quentinrey
4 days ago
C
centreon_sSteward **
asked in Platform

Export hosts and services to file

Hi,I would like to export hosts and services from centreon to a file. There is an option in the menu. I only choose hosts and services but there is a problem. I have several groups of hosts where standard services are connected (c drive, cpu, memory, etc.). It is convenient because I do not have to set up these services every time, but these services are created automatically.But these services are omitted from the export. has anyone had a similar problem? I tried to make a sql query in the database but it doesn't quite work.

0
C
4 days ago
K
kazunori shirafujiSteward *
asked in Platform

Migration Centreon configuration and its of all data 2.8.32 to 22.10.

Dear, Centreonists.Hi, I am a newbiew Centreon user.Now I am wondering about applying the migration process for Centreon configuration and data from the one with the version 2.8.32, rhel 6.2 (Santiago)  to the one with version 22.10, Red Hat Enterprise Linux release 8.7 (Ootpa).So I have also found out the document online that is disclosed about the migration process fro a Centreon 3.4 to the newest version of a Centreon version, with the below link.the linkMigrate from a Centreon 3.4 platform | Centreon DocumentationBut I am also considered of the difference written in the document that is all about the migration process for the Centreon version 3.4x with rhel7x.So i am not really sure that the document avilable from the link mentioned above one is usable for this migration. Therefore it is the sensitive issues might has arouse due to the version imcompatibilities from the one mentioned in the doc and my actual environment.So, please let me know the way, if anyone knows or have experi

1
T
5 days ago
J
JoeSteward *
posted in Contribution and Development

German translation for Centreon

Hello everyone!I’ve recently started translating the Centreon project into the german language. As I’m sure that there’ll be quite a few questions that’ll come up in the process, I am creating this topic.In this topic, I’ll briefly describe the process of how I’m approaching the translation. Additionally, I will describe problems or questions that I’ve encountered. ApproachMy approach is relatively simple to summarize: So far, I’ve simply followed the dev guide on how to translate the Centreon project. I’m currently using POEdit for the translation. ProblemsThis section summarizes problems I’ve encountered during the translation process. Let’s hope that this section stays small in size :PThe link to the translation environment archive in the documentation no longer seems to work. Kriko kindly provided me a working link. QuestionsThis section lists questions that I had/have while translating. I hope the “Conversation” topic type is still correct.Should brand or component names be transl

12
Laurent
5 days ago
M
MEstherNMSteward *
asked in Platform

Some errors in backup log

Hi,in the performance of the backup I’ve noticed some errors:# cat /var/log/centreon/centreon-backup.log[2023-02-28 14:35:32] Start central backup processUnrecognized option(s) passed to remove_tree(): mode at /usr/share/centreon/cron/centreon-backup.pl line 708.[2023-02-28 14:35:34] Finish central backup process[2023-02-28 14:35:34] Start monitoring engine backup processNo SSH keys for CentreonNo ssh keys for Centreon EngineUnrecognized option(s) passed to remove_tree(): mode at /usr/share/centreon/cron/centreon-backup.pl line 895.[2023-02-28 14:35:34] Finish monitoring engine backup process[2023-02-28 14:35:34] Start database backup processDumping Db with LVM snapshot (full)Unrecognized option(s) passed to remove_tree(): mode at /usr/share/centreon/cron/centreon-backup.pl line 453.[2023-02-28 14:58:30] Finish database backup process [root@esbio1lpcon001 backup]# ls -lha /var/cache/centreon/backuptotal 4.8Gdrwxrwxr-x  3 centreon centreon 4.0K Feb 28 14:58 .drwxrwxr-x. 6 centreon centr

1
sduret
6 days ago
D
davidcSteward *
asked in Platform

Default notification parameter

Hi the community,I’m looking for a way to disable notification globally on my Centreon.In “host” or “service” config, there is a value “default” for the notification parameter, but I can’t figure out where is the default value for notification.Do you have any idea ?David

0
D
6 days ago
L
LucdekSteward *
asked in Data usage and Visualization

Centreon - Issue with ACL Ressource group at the creation of a new host by a normal user

Hello,When you create a new host with a normal user, the filed ACL Resource groups appears and you must provide a data.This field doesn’t appear when you create a new host with an admin account and more annoying, the field is no more present once the host is created. You cannot correct a mistakeDo you have a procedure which allows me to modify the value I provided in the field “ACL Resource Groups” in case of error?   

0
L
6 days ago
J
jawuwotSteward *
asked in Platform

new created service not showing to certain user in centreon

new created services not showing to certain user in centreon. Allowed to all resource ACL but still new created services not showing to normal user account. Its visible to Admin account but to normal user using View all resource cant view any new created service.

3
L
6 days ago
L
luca.dereditaSteward *
asked in Data usage and Visualization

Custom Views owner

Hi everyone, is there a simple way to know who created a public view ?Thank you

2
L
6 days ago
Q
QuintyCSteward *
asked in Platform

Plugins pack offline mode - noplugins pack found

Hi, I found on the Centreon 19.04 documentation that we could use the plugins pack offline by installing with yum the whole catalog yum install centreon-pack* and then we should have plugins list available on our plugins pack section. But even after I installed them I still have “no plugin found” as result on the plugins pack section.On the license-manager.log I can see the error “[RestNotFoundException] https://api.imp.centreon.com/api/license-manager/instance/subscription : Page not found” so maybe is there a way to specify that we want to use offline mode instead ? Or am I missing a step ?Thanks a lot for your help

0
Q
7 days ago
M
MzrSteward *
asked in Data collection

Change state (CRITICAL, OK) in term of data performance

Hi all,I want to test ETH via OID 1.3.6.1.2.1.2.2.1.8.XXX It’s work but state stay at OK while the ETH is UP (1) or DOWN (2). Performance data shown : 'value'=2;;0:2;; where the first “2” indicate the down status. How to change status to CRITICAL when the performance data show 2 ? I use centreon_generic_snmp.pl and this command to test this : $CENTREONPLUGINS$/centreon_generic_snmp.pl  --plugin=apps::protocols::snmp::plugin --mode=numeric-value --hostname=192.168.1.1 --snmp-community=snmp_community --snmp-version=1 --oid=1.3.6.1.2.1.2.2.1.8.1 --warning=$_SERVICEWARNING$ --critical=$_SERVICECRITICAL$ $_SERVICEOPTIONS$ Thx for all.

4
M
7 days ago

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