To restore backup data MongoDB's mongorestore command is used. This command will backup only specified collection of specified database. There are other backup options like Atlas and cloud which will not be covered in this tutorial. Mongodump -collection COLLECTION -db DB_NAME Mongodump and Mongorestore tools for the job. Mongodump -dbpath /data/db/ -out /data/backup/ This command will backup only specified database at specified path. Mongodump -dbpath DB_PATH -out BACKUP_DIRECTORY This commmand will backup all databases of specified mongod instance. Mongodump -host HOST_NAME -port PORT_NUMBER Restore deleted MongoDB documents using Oplog mongodb shell Replica:PRIMARY> use local switched to db local. Following is the output of the command −įollowing is a list of available options that can be used with the mongodump command. The command will connect to the server running at 127.0.0.1 and port 27017 and back all data of the server to directory /bin/dump/. Assuming that your mongod server is running on the localhost and port 27017, open a command prompt and go to the bin directory of your mongodb instance and type the command mongodumpĬonsider the mycol collection has the following data. The basic syntax of mongodump command is as follows −
There are many options available by which you can limit the amount of data or create backup of your remote server. Then click on 'Create' to set up a new connection. Like before, launch Robo 3T and open the ‘Manage Connections’ window. This command will dump the entire data of your server into the dump directory. Setup a New Replica Set Connection on Robo 3T.
After being busy developing and releasing some critical features like SSL and Replica Sets, finally with this version Robo 3T also supports MongoDB 3.4. This command will dump the entire data of your server into the dump directory. To create backup of database in MongoDB, you should use mongodump command. Since the latest version of MongoDB version 3.4 released, we were very eager to support this new MongoDB version as soon as possible. You can use root user to connect to robo 3T client and use. To create backup of database in MongoDB, you should use mongodump command. For the convenience of show dbs, all existing databases can be displayed.
#Robo 3t restore database how to#
In this chapter, we will see how to create a backup in MongoDB.
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