Hi,
I’m in the process of installing a new 22.10 platform in order, among other things, to test the upgrade to 23.10.
In the documentation I can see the MariaDB official repository is a prerequisite. 
But looking at our current production platform I can see that it’s a MariaDB (10.5) from the Centreon main repository itself (!) which is installed.
 
$ dnf info MariaDB-server
Dernière vérification de l’expiration des métadonnées effectuée il y a 0:02:16 le lun. 18 mars 2024 15:02:03 CET.
Paquets installés
Nom          : MariaDB-server
Version      : 10.5.15
Publication  : 1.el8
Architecture : x86_64
Taille       : 125 M
Source       : MariaDB-server-10.5.15-1.el8.src.rpm
Dépôt        : @System
Depuis le dé : centreon-stable
Résumé       : MariaDB database server binaries
URL          : http://mariadb.org
Licence      : GPLv2
Description  : MariaDB: a very fast and robust SQL database server
             :
             : It is GPL v2 licensed, which means you can use the it free of charge under the
             : conditions of the GNU General Public License Version 2 (http://www.gnu.org/licenses/).
             :
             : MariaDB documentation can be found at https://mariadb.com/kb
             : MariaDB bug reports should be submitted through https://jira.mariadb.org
Paquets disponibles
Nom          : mariadb-server
Époque       : 3
Version      : 10.3.39
Publication  : 1.module+el8.8.0+19673+72b0d35f
Architecture : x86_64
Taille       : 16 M
Source       : mariadb-10.3.39-1.module+el8.8.0+19673+72b0d35f.src.rpm
Dépôt        : rhel-8-for-x86_64-appstream-rpms
Résumé       : The MariaDB server and related files
URL          : http://mariadb.org
Licence      : GPLv2 with exceptions and LGPLv2 and BSD
Description  : MariaDB is a multi-user, multi-threaded SQL database server. It is a
             : client/server implementation consisting of a server daemon (mysqld)
             : and many different client programs and libraries. This package contains
             : the MariaDB server and some accompanying files and directories.
             : MariaDB is a community developed branch of MySQL.
As you can see the official MariaDB isn’t even installed. And for reason, it wasn’t a prerequisite back in the 21.10 era if I refer to the documentation.
Can you clarify if the official repository for MariaDB really is a prerequisite or if the documentation is simply not up-to-date?
The situation looks very messy from my point of view. I hope you can explain what’s the current status of the dependency to MariaDB.
Have a nice day.
