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c#mongodbbackuprestore

How to backup and restore the Mongodb database

How to use C# to backup and restore the Mongodb database? For now there is only an server to save the mongodb data, and I want to make an backup in case of the server is destroyed so that I can restore it.

Dose anybody know how to do that using C#?

Solution

  • If you just want automated backups, there is an easier way than resorting to a full-fledged programming language:

    http://docs.mongodb.org/manual/tutorial/backup-databases-with-filesystem-snapshots/

    As shown in the link, the below command would suffice. You may put it in a statup-script/daemon to execute it at regular frequencies:

    Backup:

    lvcreate --size 100M --snapshot --name mdb-snap01 /dev/vg0/mongodb

    Restore:

    lvcreate --size 1G --name mdb-new vg0
gzip -d -c mdb-snap01.gz | dd of=/dev/vg0/mdb-new
mount /dev/vg0/mdb-new /srv/mongodb