[Gelöst] Postfix - Main.cf && SMTP-Fehler

[Nightshark]

alle 5ten Stellen auf n und Postfix reload:

Quote:Nov 10 09:44:44 s136 couriertcpd: LOGIN, user=user@domain.ch, ip=[::ffff:213.3.113.29], protocol=IMAP
Nov 10 10:00:20 s136 postfix/postfix-script: refreshing the Postfix mail system
Nov 10 10:00:21 s136 postfix/master[19090]: reload configuration /etc/postfix
Nov 10 10:01:00 s136 postfix/smtpd[4855]: connect from 29.113.3.213.cust.bluewin.ch[213.3.113.29]
Nov 10 10:01:04 s136 postfix/smtpd[4855]: warning: SASL authentication failure: no secret in database
Nov 10 10:01:04 s136 postfix/smtpd[4855]: warning: 29.113.3.213.cust.bluewin.ch[213.3.113.29]: SASL CRAM-MD5 authentication failed: authentication failure
Nov 10 10:01:05 s136 postfix/smtpd[4855]: warning: SASL authentication failure: Password verification failed
Nov 10 10:01:05 s136 postfix/smtpd[4855]: warning: 29.113.3.213.cust.bluewin.ch[213.3.113.29]: SASL PLAIN authentication failed: authentication failure
Nov 10 10:01:05 s136 postfix/smtpd[4855]: warning: 29.113.3.213.cust.bluewin.ch[213.3.113.29]: SASL LOGIN authentication failed: authentication failure
Nov 10 10:01:07 s136 postfix/smtpd[4855]: disconnect from 29.113.3.213.cust.bluewin.ch[213.3.113.29]

Ich würde gern mal dem ursprung des roten nachgehn :/