matrix-docker-ansible-deploy/docs/configuring-playbook-matrix-registration.md
Slavi Pantaleev 018f213c60 Fix URL typo
2021-01-12 22:43:28 +02:00

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# Setting up matrix-registration (optional)
The playbook can install and configure [matrix-registration](https://github.com/ZerataX/matrix-registration) for you.
> matrix-registration is a simple python application to have a token based matrix registration.
Use matrix-registration to **create unique registration links**, which people can use to register on your Matrix server. It allows you to **keep your server's registration closed (private)**, but still allow certain people (these having a special link) to register a user account.
**matrix-registration** provides 2 things:
- **an API for creating registration tokens** (unique registration links). This API can be used via `curl` or via the playbook (see [Usage](#usage) below)
- **a user registration page**, where people can use these registration tokens. By default, exposed at `https://matrix.DOMAIN/matrix-registration`
## Installing
Adjust your playbook configuration (your `inventory/host_vars/matrix.DOMAIN/vars.yml` file):
```yaml
matrix_registration_enabled: true
# Generate a strong secret using: `pwgen -s 64 1`.
matrix_registration_admin_secret: "ENTER_SOME_SECRET_HERE"
```
Then, run the [installation](installing.md) command again:
```
ansible-playbook -i inventory/hosts setup.yml --tags=setup-all,start
```
## Usage
**matrix-registration** gets exposed at `https:///matrix.DOMAIN/matrix-registration`
It provides various [APIs](https://github.com/ZerataX/matrix-registration/wiki/api) - for creating registration tokens, listing tokens, disabling tokens, etc. To make use of all of its capabilities, consider using `curl`.
We make the most common APIs easy to use via the playbook (see below).
### Creating registration tokens
To **create a new user registration token (link)**, use this command:
```bash
ansible-playbook -i inventory/hosts setup.yml \
--tags=generate-matrix-registration-token \
--extra-vars="one_time=yes ex_date=2021-12-31"
```
The above command creates and returns a **one-time use** token, which **expires** on the 31st of December 2021.
Adjust the `one_time` and `ex_date` variables as you see fit.
Share the unique registration link (generated by the command above) with users to let them register on your Matrix server.
### Listing registration tokens
To **list the existing user registration tokens**, use this command:
```bash
ansible-playbook -i inventory/hosts setup.yml \
--tags=list-matrix-registration-tokens
```