Hello Community and first things First:
dovecot --version2.2.9dovecot -n# 2.2.9: /etc/dovecot/dovecot.conf# OS: Linux
3.13.0-042stab125.5 x86_64 Ubuntu 14.04.5 LTSauth_mechanisms = plain logindict
{ sqlquota = mysql:/etc/dovecot/dovecot-dict-sql.conf}listen =
*,[::]log_timestamp = "%Y-%m-%d %H:%M:%S "login_log_format_elements = user=<%u>
method=%m rip=%r lip=%l mpid=%e %c %kmail_fsync = alwaysmail_home =
/var/vmail/%d/%nmail_location = maildir:~/mail_nfs_index = yesmail_nfs_storage
= yesmail_plugins = quota aclmanagesieve_notify_capability =
mailtomanagesieve_sieve_capability = fileinto reject envelope encoded-character
vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy
include variables body enotify environment mailbox date ihavemmap_disable =
yesnamespace { list = yes location = maildir:%%h/:INDEXPVT=~/Shared/%%u
prefix = Shared/%%u/ separator = / subscriptions = yes type =
shared}namespace inbox { inbox = yes location = mailbox Archiv {
special_use = \Archive } mailbox Archive { auto = subscribe special_use
= \Archive } mailbox Archives { special_use = \Archive } mailbox
"Deleted Messages" { special_use = \Trash } mailbox Drafts { auto =
subscribe special_use = \Drafts } mailbox Entwürfe { special_use =
\Drafts } mailbox "Gelöschte Objekte" { special_use = \Trash } mailbox
Gesendet { special_use = \Sent } mailbox Junk { auto = subscribe
special_use = \Junk } mailbox Papierkorb { special_use = \Trash }
mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent
Messages" { special_use = \Sent } mailbox Trash { auto = subscribe
special_use = \Trash } prefix = separator = /}passdb { args =
/etc/dovecot/dovecot-mysql.conf driver = sql}plugin { acl = vfile acl_anyone
= allow acl_shared_dict = file:/var/vmail/shared-mailboxes.db quota =
dict:User quota::proxy::sqlquota quota_rule2 = Trash:storage=+100%% sieve =
/var/vmail/sieve/%u.sieve sieve_after = /var/vmail/sieve/global.sieve
sieve_max_script_size = 1M sieve_quota_max_scripts = 0
sieve_quota_max_storage = 0}protocols = imap sieve lmtp pop3service auth {
unix_listener /var/spool/postfix/private/auth_dovecot { group = postfix
mode = 0660 user = postfix } unix_listener auth-master { mode = 0600
user = vmail } unix_listener auth-userdb { mode = 0600 user = vmail }
user = root}service dict { unix_listener dict { group = vmail mode =
0660 user = vmail }}service lmtp { unix_listener
/var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600
user = postfix } user = vmail}service managesieve-login { inet_listener
sieve { port = 4190 } process_min_avail = 2 service_count = 1 vsz_limit
= 128 M}service managesieve { process_limit = 256}ssl_cert =
</etc/ssl/mail/mail.crtssl_cipher_list =
EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:+CAMELLIA256:+AES256:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!ECDSA:CAMELLIA256-SHA:AES256-SHA:CAMELLIA128-SHA:AES128-SHAssl_dh_parameters_length
= 2048ssl_key = </etc/ssl/mail/mail.keyssl_protocols = !SSLv3 !SSLv2userdb {
args = /etc/dovecot/dovecot-mysql.conf driver = sql}protocol imap {
mail_plugins = quota imap_quota imap_acl acl}protocol lmtp { auth_socket_path
= /var/run/dovecot/auth-master mail_plugins = quota sieve acl
postmaster_address = postmas...@domain1.com}protocol sieve {
managesieve_logout_format = bytes=%i/%o}remote 127.0.0.1 {
disable_plaintext_auth = no}###########################################
Mail.errNov 13 23:59:06 webdev dovecot: auth: Error: PLAIN(acco...@domain2.com,
XXX.XXX.XXX.XXX,<y869CoDETEST4dHk>): Request 29154.1 timed out after 150 secs,
state=1###########################################
Mail.logNov 13 23:27:54 webdev dovecot: auth: Error:
LOGIN(acco...@domain1.com,IP.IP.IP.IP,<oN4ly+TestDZ6dHk>): Request 28118.1
timed out after 150 secs, state=1Nov 13 23:27:57 webdev dovecot: auth: Error:
PLAIN( acco...@domain2.com,XXX.XXX.XXX.XXX,<FAxKe+JaatES7tHk>): Request 28120.1
timed out after 150 secs, state=1Nov 13 23:28:24 webdev dovecot: imap-login:
Disconnected: Inactivity during authentication (disconnected while
authenticating, waited 180 secs): user=<>, method=LOGIN, rip=ClientIP,
lip=ServerIP, TLS: Disconnected, TLSv1.2 with cipher DHE-RSA-AES128-GCM-SHA256
(128/128 bits) [...]Nov 13 23:47:15 webdev dovecot: imap-login: Aborted login
(no auth attempts in 0 secs): user=<>, rip=84.119.151.17,
lip=62.75.185.32###########################################
I did not change anything on my client nor serverside setup and i suddenly
could not reach the Mailserver anymore. Obviously I can reach the Server using
SSH or HTTP.
I hope I provided all infos you need to help me in this situation. And am
grateful for every hint to solve this
Note: Older mailinglist threads did not help because a link which solved a
similar case is not available anymore.plus I tried to make the given pieces of
information structured using styles. Maybe it gets delivered,displayed and
enhances the ease of reading.
