Re: No AUTH PLAIN in smtp

2019-02-28 Thread Orm Finnendahl
Hi Wietse, you made my day! That was just the perfect answer after two days of total despair (though I learned a lot about mail mechanisms and the communication involved ;-) -- Orm Am Donnerstag, 28. Februar 2019 13:21 CET, Wietse Venema schrieb: > Orm Finnendahl: > > Hi, > > > > after up

Re: No AUTH PLAIN in smtp

2019-02-28 Thread Wietse Venema
Orm Finnendahl: > Hi, > > after upgrading my system, sending mails with postfix to a relayhost using > dovecot for STARTTLS fails (it used to be working for years without problems > before). > > The logs of the relayhost show that a TLS connection gets established and the > (debian postfix)

No AUTH PLAIN in smtp

2019-02-28 Thread Orm Finnendahl
Hi, after upgrading my system, sending mails with postfix to a relayhost using dovecot for STARTTLS fails (it used to be working for years without problems before). The logs of the relayhost show that a TLS connection gets established and the (debian postfix) relay server then offers "250-AUT