How to integrate with SMTP for sending notifications
This document shows how to integrate Synapse with SMTP for sending emails. Synapse should be deployed beforehand.
Deploy smtp-integrator charm
For Synapse to use SMTP, it uses the smtp-integrator charm. Replace the configuration options with your specific configuration. Configuring SMTP without tls or starttls or without authentication is not supported.
juju deploy smtp-integrator --channel edge
juju config smtp-integrator host=<smtp host> port=<smtp port> user=<smtp auth user> password=<smtp auth password> auth_type=plain transport_security=tls
Configure email to use in From
Configure the “From” mail for Synapse with:
juju config synapse notif_from=<email to use in the "From" address>
Integrate with Synapse
You can run it with the legacy integration smtp-legacy or with
the new integration using secrets smtp. A Juju version
with secrets is required for the smtp integration.
With the old integration without using secrets, run:
juju integrate smtp-integrator:smtp-legacy synapse:smtp
For the new integration with secrets, run:
juju integrate smtp-integrator:smtp synapse:smtp