There are hundreds of dovecot “Disconnected: Connection closed” messages in the log file that do not have a corresponding connect record. Is this normal or are there configuration options that need to be modified?
Note the user accounts listed, and other similar records, do not exist on this server. 2026-06-14T02:11:48.843517-04:00 mail dovecot: imap-login: Disconnected: Connection closed (auth failed, 3 attempts in 23 secs): user=<[email protected]>, method=PLAIN, rip=190.181.120.152, lip=10.0.1.211, TLS, session=<T8xvlDBUnNC+tXiY> 2026-06-14T02:12:16.614611-04:00 mail dovecot: imap-login: Disconnected: Connection closed (auth failed, 3 attempts in 24 secs): user=<rantanplan_admin>, method=PLAIN, rip=41.139.10.25, lip=10.0.1.211, TLS, session=<cvoGljBUS+YpiwoZ> 2026-06-14T03:23:55.523146-04:00 mail dovecot: imap-login: Disconnected: Connection closed (auth failed, 3 attempts in 23 secs): user=<[email protected]>, method=PLAIN, rip=103.69.9.148, lip=10.0.1.211, TLS, session=<SOBYljFUlsdnRQmU> Thanks, Bryan _______________________________________________ dovecot mailing list -- [email protected] To unsubscribe send an email to [email protected]
