Keycloak sends emails to users to verify their email address, when they forget their passwords, or when an admin needs to
receive notifications about a server event.
To enable Keycloak to send emails you need to provide Keycloak with your SMTP server settings.
This is configured per realm. Go to the
Realm Settings left menu
item and click the
As emails are used for recovering usernames and passwords it’s recommended to use SSL or TLS, especially if the SMTP server is on an external network.
To enable SSL click on
Enable SSL or to enable TLS click on
You will most likely also need to change the
Port (the default port for SSL/TLS is 465).
If your SMTP server requires authentication click on
Enable Authentication and insert the