Make sure mariadb is exposed locally only

maria-db/run

@@ -32,7 +32,7 @@ init() {
 		--name ${SERVICE_NAME} \
 		--restart=unless-stopped \
 		-v ${DB_VOLUME}:/var/lib/mysql \
-		-p 3306 \
+		-p 127.0.0.1::3306 \
 		-e MYSQL_ROOT_PASSWORD=${DB_PASSWORD} \
 		--net ${DB_NETWORK} \
 		${IMAGE_NAME}:${IMAGE_VERSION}