In this video, you will learn how to back up, restore and migrate MongoDB databases. Earlier we considered how to install and configure MongoDB on the Ubuntu 20.04 server, and today we will continue this issue and discuss exactly the above aspects in working with MongoDB Useful links VPS/VDS - https://www.mivocloud.com/ Commands used IMPORT DATABASE wget https://raw.githubusercontent.com/mongodb/docs-assets/primer-dataset/primer-dataset.json mongoimport --db newdb --collection restaurants --file primer-dataset.json mongo newdb db.restaurants.count() db.restaurants.findOne() Exit BACKUP mkdir /var/backups/mongobackups mongodump --db newdb --out /var/backups/mongobackups/$(date +'%m-%d-%y') crontab -e 3 3 * * * mongodump --out /var/backups/mongobackups/$(date +'\%m-\%d-\%y') find /var/backups/mongobackups/ -mtime +7 -exec rm -rf {} \; crontab -e 1 3 * * * find /var/backups/mongobackups/ -mtime +7 -exec rm -rf {} \; RESTORE AND MIGRATE mongorestore --db newdb --drop /var/backups/mongobackups/10-29-20/newdb/