$ podman run -P --env MARIADB_ROOT_PASSWORD=bob --name m106 -d  mariadb:10.6
4d8f20922c8cd12ed9fb44e2491d504160a33acdc8f327ef9e29be152848d5c5

$ podman port m106 3306
0.0.0.0:35997

$ mariadb -h localhost -P 35997 -u root -pbob --protocol tcp
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 3
Server version: 10.6.8-MariaDB-1:10.6.8+maria~focal mariadb.org binary distribution

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)]> create database some_database;
Query OK, 1 row affected (0.001 sec)

MariaDB [(none)]> CREATE USER 'some_user'@'%' IDENTIFIED BY 'some_password';
Query OK, 0 rows affected (0.002 sec)

MariaDB [(none)]> GRANT ALL ON some_database.* TO 'some_user'@'%';
Query OK, 0 rows affected (0.002 sec)

MariaDB [(none)]> ^DBye


$ mariadb -h localhost -P 35997 -u some_user -psome_password  --protocol tcp some_database;
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 4
Server version: 10.6.8-MariaDB-1:10.6.8+maria~focal mariadb.org binary distribution

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 [some_database]> \s
--------------
mariadb  Ver 15.1 Distrib 10.5.16-MariaDB, for Linux (x86_64) using  EditLine wrapper

Connection id:		4
Current database:	some_database
Current user:		[email protected]
SSL:			Not in use
Current pager:		stdout
Using outfile:		''
Using delimiter:	;
Server:			MariaDB
Server version:		10.6.8-MariaDB-1:10.6.8+maria~focal mariadb.org binary distribution
Protocol version:	10
Connection:		localhost via TCP/IP
Server characterset:	utf8mb4
Db     characterset:	utf8mb4
Client characterset:	latin1
Conn.  characterset:	latin1
TCP port:		35997
Uptime:			1 min 45 sec

Threads: 1  Questions: 11  Slow queries: 0  Opens: 17  Open tables: 10  Queries per second avg: 0.104
--------------

MariaDB [some_database]>