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how to setup daily backup mongoDB database in digitalocean.

Posted on March 24, 2022

I don’t need to download current database. I need a delete data backup from a day or two ago. Also I certainly don’t need to restore current database from a backup. So, is there a way I could download just the backup?



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Hello,

You can run the following command to export a backup of your MongoDB:

mongoexport --uri "cluster-connection-string" --db newdb -c restaurants --out newdbexport.json

Then you could set that up to run as a cron job so that it could run every day:

https://www.digitalocean.com/community/tutorials/how-to-use-cron-to-automate-tasks-ubuntu-1804

Hope that this helps.

Best,

Bobby

Heya,

At the moment there is no option to directly download a database snapshot. However you can use third-party tools to downloaf your dabase.

To export data from a MongoDB database, you can use mongoexport to export specific collections data, or you can use mongodump to export a binary (BSON) full database backup.

You can check this article:

https://docs.digitalocean.com/products/databases/mongodb/how-to/import-collections/

Hope that this helps!

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