https://bugs.kde.org/show_bug.cgi?id=317790
Bug ID: 317790 Summary: kmail triggers lots of "disconnected/no auth attempts" log entries in Dovecot Classification: Unclassified Product: Akonadi Version: 4.10 Platform: Archlinux Packages OS: Linux Status: UNCONFIRMED Severity: normal Priority: NOR Component: IMAP resource Assignee: er...@kde.org Reporter: ke...@zenshock.net CC: kdepim-bugs@kde.org, vkra...@kde.org While kmail seems to work with my dovecot server, sometimes dovecot fills the logs with a couple of messages like the following every second: dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=999.99.99.99, lip=888.88.88.88, TLS, session=< sLcaRpHX9ABREGnJ > The session is a different string on every line and the user field is never filled. The only ways to stop the messages is shutting down the offending akonadi system or restarting dovecot. Important to note: - logging in and using dovecot works, with various clients and also with this akonadi/kmail client - ssl = required, disable_plaintext_auth = yes I really don't know why this happens, especially since logging in works (the dovecot wiki says that this message means that the client is not configured for TLS, which is obviously not the case). I appreciate any hints if you think this is not a bug but a configuration error instead :-) Best, Kevin PS: I'm setting the severity to normal instead of minor as this bug (if it is one) generates megabytes of log files on my server every day. Reproducible: Sometimes The client: $ kmail --version Qt: 4.8.4 KDE Development Platform: 4.10.00 KMail: 4.10 The server: $ uname -r 2.6.32-16-pve $ dovecot --version 2.1.7 $ dovecot -n: # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-16-pve x86_64 Ubuntu 12.10 auth_cache_size = 2 M auth_cache_ttl = 1 weeks auth_master_user_separator = * dict { quota = pgsql:/etc/dovecot/dovecot-dict-sql.conf.ext } first_valid_gid = 8 first_valid_uid = 999 hostname = mail.example.com last_valid_gid = 8 last_valid_uid = 999 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes login_greeting = Dovecot ready mail_gid = mail mail_home = /var/vmail/%d/%n mail_location = maildir:~/mail mail_uid = vmail maildir_very_dirty_syncs = yes managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Spam { auto = subscribe special_use = \Junk } mailbox Trash { auto = subscribe special_use = \Trash } prefix = } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { sieve = ~/.dovecot.sieve sieve_default = /var/lib/dovecot/sieve/default.sieve sieve_dir = ~/sieve } postmaster_address = postmas...@example.com protocols = imap sieve quota_full_tempfail = yes service auth { unix_listener /var/spool/postfix/private/dovecot-auth { group = postfix mode = 0660 user = postfix } } service imap-login { inet_listener imap { port = 0 } inet_listener imaps { port = 993 } process_min_avail = 2 service_count = 0 } service managesieve-login { inet_listener sieve { port = 2000 } service_count = 0 } ssl = required ssl_cert = </etc/ssl/example.com.pem ssl_cipher_list = ALL:!LOW:!SSLv2:ALL:!aNULL:!ADH:!eNULL:!EXP:RC4+RSA:+HIGH:+MEDIUM ssl_key = </etc/ssl/example.com.key userdb { args = uid=999 gid=8 driver = static } protocol lda { mail_plugins = " sieve" } protocol imap { mail_max_userip_connections = 30 } -- You are receiving this mail because: You are on the CC list for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs