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RethinkDB

RethinkDB is A NoSQL database that stores schemaless JSON documents, used for NoSQL Database . RethinkDB is a NoSQL database that stores schemaless JSON documents.

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Prepare​

When referring to this document to use RethinkDB, please read and ensure the following points:

  • This application is installed by Websoft9 console.

  • The purpose of this application complies with the apache2 open source license agreement.

  • Configure the domain name or server security group opens external network ports for application access.

Getting started​

Initial setup​

  1. When completed installation of RethinkDB at Websoft9 Console, get the applicaiton's Overview and Access information from My Apps

    • The username and password displayed on the page are the database account, not the console account
    • The console does not need account authentication

  2. Use the browser on your local computer and go to the RethinkDB console

Running commands in Data Explorer​

Most of the operations can be achieved by running the ReQL command directly Data Explorer interface in the console :

  • Change password: 
    r.db('rethinkdb').table('users').get('admin').update({password: 'newpassword'})
  • Clear password: 
    r.db('rethinkdb').table('users').get('admin').update({password: 'newpassword'})
  • Add a user: 
     r.db('rethinkdb').table('users').insert({
        id: 'new_username',
        password: 'new_password'
     })

Configuration options​

  • Server CLI: rethinkdb -h

  • Backup and Restore:

    • rethinkdb export abc.db
    • rethinkdb dump [options]
    • rethinkdb import -d [options]

  • Client command line: The client CLI is not provided, only the development package is provided RethinkDB client drivers

  • Configuration file:

    • Input personalized configuration through command in docker-compose.yml file (recommended)
    • Container /etc/rethinkdb/instances.d/instance.conf increase the configuration file of instance.conf

  • Query language: ReQL

Administer​

Troubleshooting​