How can we migrate MongoDB data to another host?

To migrate MongoDB data to another host, you can follow these steps:

1. Backup data: Use the mongodump command to backup the MongoDB database. For example, run the following command to backup the database to a specified directory:
2. Create a backup of a specific database from a particular host and port, saving it to a designated directory.
3. Transfer backup files to the new host: Use the “scp” command or another file transfer tool to send the backup files from the original host to the new host. For example, use the “scp” command to transfer the backup files.
4. Copy the backup file from the original host to the target location on the new host using the ‘scp’ command.
5. Restore Data: Use the mongorestore command on the new host to recover MongoDB backup data. For example, run the following command to restore the database:
6. Restore a backup file to a new host using the new host address, port, and database name.

Please note that placeholders in the above commands need to be replaced according to the actual situation. Also, make sure that MongoDB database is installed and properly configured on the new host.