louisthomaspro / expressjs-mariadb-ready-docker-compose

Backup

docker exec mariadb /usr/bin/mysqldump -u root --password=example mabddpourletest > dump.sql

Restore (automatic if dump.sql exist in root directory)

docker exec -i mariadb /usr/bin/mysql -u root --password=example mabddpourletest < dump.sql

How to Do a Clean Restart of a Docker Instance (database connection error)

docker-compose down docker rm -f $(docker ps -a -q) docker volume rm $(docker volume ls -q) docker-compose up -d

Others

docker container prune docker-compose down --remove-orphans -v sudo rm -rf ./data/*