from the below:
https://go.mariadb.com/search-download-MariaDB-server.html?utm_source=google&utm_medium=ppc&utm_campaign=MKG-Search-Bran…
this says it is oracle compatible.
So I would not think the mysql probe would work.
As the oracle probe requires the oracle client to connect, unless you can use an oracle client to connect to this database I would think this would be out as well.
the only probes I can suggest would be the
jdbc_response probe
sql_response probe.
or possible the sqlserver probe using odbc and custom queries.
there will probably be nothing OOTB you will be able to use.