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Hello,

I have followed the tutorials to install Centreon 22.10 on RHEL8.7.

Using packages | Centreon Documentation

Web And Post Installation | Centreon Documentation

Firewall enabled, I applied the rules (Secure your platform | Centreon Documentation)

SELinux disabled (too many problems with it)

I have only registered the Central Server with the common Linux SNMP template.

I noticed errors when exporting the configuration (chmod errors). Below are the default permissions on the folder /etc/centreon-engine/

I changed them all by apache:centreon-engine then no more errors.

After starting all the services as described in the tutorial, I registered the server and exported the configuration with the options “Move Export Files” and “Restart Monitoring Engine”. I’ve tried Reload and Restart. No errors but the host and its services are not monitored. I’ve noticed that the uptime of the service “centengine” is not reset. If I restart the service manually, I will see the host and its services in “Pending” state then in “OK” state.

I’m surprised that nobody got the same problem yet as I am following precisely the tutorials available.

 

Thank you for your help, I’m out of ideas. It’s been 2 days that I’m trying to sort this out.

UPDATE : The host and its services were added at 3:30am. Uptime of Centreon services are unchanged (EDIT: Reloaded by the daily cron job backup?). I just added another node and exported the configuration. No change after 10 minutes. Will it be added again tomorrow at the same time?

If you have the same problem under the same conditions, please share it with us. I cannot be the only one running RHEL 8 and Fresh Centreon 22.10, do I?

Hello everyone,

None of you have the same problem at the installation?

Hello,

 

One more week past without advice or solutions. I believe that the documentation provided is not tested and certified working under all the supported OS. I keep looking forward a solution.

Thank you.

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