matrix-docker-ansible-deploy/docs/registering-users.md

Registering users

This documentation page tells you how to create user account on your Matrix server.

Table of contents:

• Registering users
  • Registering users manually
  • Managing users via a Web UI
  • Letting certain users register on your private server
  • Enabling public user registration
  • Adding/Removing Administrator privileges to an existing user

Registering users manually

You can do it via this Ansible playbook (make sure to edit the <your-username> and <your-password> part below):

ansible-playbook -i inventory/hosts setup.yml --extra-vars='username=<your-username> password=<your-password> admin=<yes|no>' --tags=register-user

or using the command-line after SSH-ing to your server (requires that all services have been started):

/usr/local/bin/matrix-synapse-register-user <your-username> <your-password> <admin access: 0 or 1>

Note: <your-username> is just a plain username (like john), not your full @<username>:<your-domain> identifier.

You can then log in with that user via the Element service that this playbook has created for you at a URL like this: https://element.<domain>/.

---

If you've just installed Matrix, to finalize the installation process, it's best if you proceed to Configuring service discovery via .well-known

Managing users via a Web UI

To manage users more easily (via a web user-interace), you can install Synapse Admin.

Letting certain users register on your private server

If you'd rather keep your server private (public registration closed, as is the default), and let certain people create accounts by themselves (instead of creating user accounts manually like this), consider installing and making use of matrix-registration.

Enabling public user registration

To open up user registration publicly (usually not recommended), consider using the following configuration:

matrix_synapse_enable_registration: true

and running the installation procedure once again.

If you're opening up registrations publicly like this, you might also wish to configure CAPTCHA protection.

Adding/Removing Administrator privileges to an existing user

The script /usr/local/bin/matrix-change-user-admin-status may be used to change a user's admin privileges.

• log on to your server with ssh
• execute with the username and 0/1 (0 = non-admin | 1 = admin)

/usr/local/bin/matrix-change-user-admin-status <username> <0/1>