I would like Prometheus to send emails from a Gmail (Gapps) account when metrics cross certain thresholds. In the Alertmanager config docs, there's no mention of passwords. How do I authenticate to the SMTP server?
This can be done with the fields auth_username
, auth_password
and auth_identity
in the config file.
There's a full guide at http://www.robustperception.io/sending-email-with-the-alertmanager-via-gmail/
Make sure you're using a very recent alertmanager, 0.1.1 won't work.