smtp relay

  1. J

    Sendmail + OAuth2 - possible?

    For a long time, I have my Sendmail configured to relay some messages through Gmail. This worked fine, using Cyrus-SASL, `SMART_HOST` and an `authinfo` file. However, today it stopped working, and from research I learn that Google is turning off that method of authentication — no more plain...
  2. P

    openSMTPD with TLS and SASL Auth

    Hi everyone, Actually I have a rule who do SMTP relay and work nice for one account : accept from source { localhost } for any relay via tls+auth://label@mySMTP:587 auth <secrets> the account is stored on a secret.db file like that : label user:login I...