====== MariaDB ======
===== Commande =====
<code bash>
~# apt-get install mariadb-server mariadb-client
</code>
La version installée est la 1:10.11.3-1. 
===== Contrôle =====
==== Lancement du client ====
<code bash>
root:~# mariadb
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 31
Server version: 10.11.3-MariaDB-1 Debian 12

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> 
</code>

==== Liste des bases ====
<code bash>
MariaDB [(none)]> show databases;
+---------------------+
| Database            |
+---------------------+
| #mysql50#lost+found |
| information_schema  |
| mysql               |
| performance_schema  |
| sys                 |
+---------------------+
5 rows in set (0,001 sec)

MariaDB [(none)]> 
</code>

==== Liste des utilisateurs ====
<code bash>
MariaDB [(none)]> show databases;
MariaDB [mysql]> use mysql;
Database changed
MariaDB [mysql]> select Host, User, Password from user;
+-----------+-------------+----------+
| Host      | User        | Password |
+-----------+-------------+----------+
| localhost | mariadb.sys |          |
| localhost | root        | invalid  |
| localhost | mysql       | invalid  |
+-----------+-------------+----------+
3 rows in set (0,002 sec)

MariaDB [mysql]> 
</code>
===== Configuration =====
<code bash file=/etc/mysql/mariadb.conf.d/99-local.cnf>
[mysqld]
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address            = 10.1.40.1
</code>
Object, autoriser la connexion depuis les autres machines du réseau local.

===== Suite =====
  * [[mariadb_user|gestion des utilisateurs]] 
  * [[mysqltuner_optimisation|Optimisation de mariaDB]]
  * [[mariadb_sécurisation|Sécurisation de mariaDB]]