25 lines
1.7 KiB
Markdown
25 lines
1.7 KiB
Markdown
# Using an external PostgreSQL server (optional)
|
|
|
|
By default, this playbook would set up a PostgreSQL database server on your machine, running in a Docker container.
|
|
If that's alright, you can skip this.
|
|
|
|
If you'd like to use an external PostgreSQL server that you manage, you can edit your configuration file (`inventory/host_vars/matrix.<your-domain>/vars.yml`).
|
|
It should be something like this:
|
|
|
|
```yaml
|
|
matrix_postgres_enabled: false
|
|
|
|
# Rewire Synapse to use your external Postgres server
|
|
matrix_synapse_database_host: "your-postgres-server-hostname"
|
|
matrix_synapse_database_user: "your-postgres-server-username"
|
|
matrix_synapse_database_password: "your-postgres-server-password"
|
|
matrix_synapse_database_database: "your-postgres-server-database-name"
|
|
```
|
|
|
|
The database (as specified in `matrix_synapse_database_database`) must exist and be accessible with the given credentials.
|
|
It must be empty or contain a valid Synapse database. If empty, Synapse would populate it the first time it runs.
|
|
|
|
**Note**: the external server that you specify in `matrix_synapse_database_host` must be accessible from within the `matrix-synapse` Docker container (and possibly other containers too). This means that it either needs to be a publicly accessible hostname or that it's a hostname on the same Docker network where all containers installed by this playbook run (a network called `matrix` by default). Using a local PostgreSQL instance on the host (running on the same machine, but not in a container) is not possible.
|
|
|
|
The connection to your external Postgres server **will not be SSL encrypted**, as [we don't support that yet](https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/89).
|