Danke, ich habe die Backends auf 143 hören lassen, im Dovecot Log des Directors erhalte ich folgendes dann:
Code: Alles auswählen
Mar 29 20:08:26 krusty dovecot: imap-login: Error: proxy: Remote advertised LOGINDISABLED and SSL/TLS not enabled: user=<user>, method=PLAIN, rip=192.168.10.9, lip=192.168.10.10, TLS, session=<BN1qduJLbcPAqAoJ>
Mar 29 20:08:28 krusty dovecot: imap-login: Error: proxy: Remote advertised LOGINDISABLED and SSL/TLS not enabled: user=<user>, method=PLAIN, rip=192.168.10.9, lip=192.168.10.10, TLS, session=<BN1qduJLbcPAqAoJ>
Mar 29 20:08:28 krusty dovecot: imap-login: Disconnected (internal failure, 2 successful auths): user=<user>, method=PLAIN, rip=192.168.10.9, lip=192.168.10.10, TLS, session=<BN1qduJLbcPAqAoJ>
Mar 29 20:08:30 krusty dovecot: imap-login: Error: proxy: Remote advertised LOGINDISABLED and SSL/TLS not enabled: user=<user@local.de>, method=PLAIN, rip=192.168.10.9, lip=192.168.10.10, TLS, session=<NmenduJLbsPAqAoJ>
Mar 29 20:08:32 krusty dovecot: imap-login: Error: proxy: Remote advertised LOGINDISABLED and SSL/TLS not enabled: user=<user@local.de>, method=PLAIN, rip=192.168.10.9, lip=192.168.10.10, TLS, session=<NmenduJLbsPAqAoJ>
Mar 29 20:08:32 krusty dovecot: imap-login: Disconnected (internal failure, 2 successful auths): user=<user@local.de>, method=PLAIN, rip=192.168.10.9, lip=192.168.10.10, TLS, session=<NmenduJLbsPAqAoJ>
Code: Alles auswählen
Mar 29 11:19:58 krusty postfix/smtpd[8314]: improper command pipelining after EHLO from unknown[192.168.10.9]: QUIT\r\n
Mar 29 11:19:58 krusty postfix/smtpd[8314]: disconnect from unknown[192.168.10.9] ehlo=1 quit=1 commands=2
Mar 29 11:20:04 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<j9TrFNtL8JDAqAoK>
Mar 29 11:20:06 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<8fALFdtL8pDAqAoK>
Mar 29 11:20:08 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<vBUsFdtL9JDAqAoK>
Mar 29 11:20:10 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<2QFKFdtL9pDAqAoK>
Mar 29 11:20:31 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<7syIFttL+JDAqAoK>
Mar 29 11:20:33 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<OIKkFttL+pDAqAoK>
Mar 29 11:20:35 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<YS2+FttL/JDAqAoK>
Mar 29 11:20:37 krusty dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.10.10, lip=192.168.10.1, session=<svHcFttL/pDAqAoK>
Danke für jeden Tipp !!