On Sun, Jan 29, 2017 at 06:35:46PM +0000, Martin Brampton wrote: > I have several servers, all configured to send mail by relaying through my > main mail server on port 587. SFAIK they are all configured the same, and > use TLS with plain text authentication. They all have identical sasl_passwd > and sasl_passwd.db files.
Do they all have the requisite SASL plugin modules? > All but one of them works. The one that doesn't logs the "No worthy mechs > found" message and SASL authentication failed message. Most likely the SASL "plain" plugin is not installed. -- Viktor.