-docker exec -it mariadb chmod +x /docker-entrypoint-initdb.d/db.sh
-docker exec -it mariadb /docker-entrypoint-initdb.d/db.sh
+docker exec --tty mariadb chmod +x /docker-entrypoint-initdb.d/db.sh
+docker exec --tty mariadb /docker-entrypoint-initdb.d/db.sh