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Hello: Not sure if this is 1.0rc7 specific or not, but everything was working great until Dovecot died completely with this information in the log: Aug 21 14:44:16 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.11 Aug 21 14:44:16 sh01 dovecot: imap-login: Disconnected: rip=213.13.124.18, lip=67.59.79.4 Aug 21 14:44:16 sh01 dovecot: imap-login: Disconnected:

Helo all, Yesterday dovecot began droping connections and there is nothing conclusive in the log file, just the messagens below: Sep 2 11:43:57 relay01 dovecot: pop3-login: Disconnected: Inactivity: method=PLAIN, rip=200.152.100.77, lip=10.0.3.1 Sep 2 11:44:02 relay01 dovecot: pop3-login: Disconnected: Inactivity: method=PLAIN, rip=200.204.69.20, lip=10.0.3.1 Sep 2 11:44:19 relay01 dovecot:

I had our production systems running on rc23, however we ran into problems when the server was under heavy load. Eventually, the server would begin to freeze all imap connection after authentication (according to the logs). A user would connect, authentication would succeed, and then the connection would sit until timing out. No error logs were produced. Upgrading to rc24 did not

...sswd- file(jack,83.235.17.13): unknown user Mar 3 22:40:30 Bloodstone dovecot: auth(default): shadow(turner,83.235.17.13): unknown user Mar 3 22:40:30 Bloodstone dovecot: auth(default): passwd- file(turner,83.235.17.13): unknown user Mar 3 22:40:30 Bloodstone dovecot: auth(default): shadow(phillips,83.235.17.13): unknown user Mar 3 22:40:30 Bloodstone dovecot: auth(default): passwd- file(phillips,83.235.17.13): unknown user Mar 3 22:40:30 Bloodstone dovecot: auth(default): shadow(wilson,83.235.17.13): unknown user Mar 3 22:40:30 Bloodstone dovecot: auth(default): passwd- file(wilson,83.23...

Hi All I have been trying to get this website running for months now. I get this emails from cpanel and don't know how to fix it. If anyone can help me please contact me at pipefab at mweb.co.za. Kind regards Hendrik imap failed @ Fri Oct 12 05:51:18 2012. A restart was attempted automagically. Service Check Method: [check command] Number of Restart Attempts: 1 Cmd Service

Here is my first major problem with dovecot. I am running rc15 on FreeBSD 6.1. I run dovecot supervised by DJB's daemontools. I run only the pop3 service. A colleague informed me that pop3 service was simply not responding. They could not rcv mail. When I checked the server, tail-ing dovecot.log, here is what was scrolling: [wash at nbi ~]$ tail -f /var/log/dovecot.log dovecot: Nov 23

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I have a mail server CentOS 64bit (4 Gb RAM) with Dovecot 1.2a4 and three accounts. I use Thunderbird 2. If I enable SSL connection in Thunderbird 2, after three-five minutes I got a lot of different errors in Thunderbird (Server is not IMAP, Connection lost...). Everything comes back to normal if I restart Dovecot in the server, but after 5 minutes

I've mentioned this before but only heard from one other person who has experienced this, but it's becoming a pretty serious issue. The situation: A spammer sets a bot on a fishing attempt to gain email addresses, causing numerous login processes to spawn and suck up all available resources. The problem: Obviously this can act like a dos attack, but the real issue is after the

Looks like we are under a dictionary login attack on our POP server: Jun 5 11:48:20 mail dovecot[2620]: pop3-login: Aborted login (auth failed, 1 attempts): user=<audrey>, method=PLAIN, rip=85.189.169.94, lip=192.168.1.9 Jun 5 11:48:24 mail dovecot[2620]: pop3-login: Aborted login (auth failed, 1 attempts): user=<august>, method=PLAIN, rip=85.189.169.94, lip=192.168.1.9 Jun

hello guys, i am using dovecot v1.0.rc15-1~bpo1 from backports.org on a debian sarge machine as pop3 pop3s imap and imaps server. since some days it seems the pop-server will stop randomly. noone is able get mails, but imap is still working. the logfile says: dovecot: 2007-03-19 16:44:19 Info: auth(default): password(user1 at domain.de,212.100.55.y): Requested HMAC-MD5 scheme, but we have only

>>>> Set >>>> >>>> ssl_client_ca_file=/path/to/cacert.pem to validate the certificate >>> >>> Can this be the Lets Encrypt cert that we already have? In other words we have: >>> ssl_cert = </etc/pki/dovecot/certs/dovecot.pem >>> ssl_key = </etc/pki/dovecot/private/dovecot.pem >>> >>> Can those be

When Thunderbird starts up 1.1.8 log entries reflect: Jan 24 06:44:56 net1 dovecot: imap-login: Login: user=<yemiah at coolsurf.com>, method=PLAIN, rip=71.155.185.14, lip=69.94.137.124, TLS Jan 24 06:44:56 net1 dovecot: imap-login: Login: user=<david-xfer at coolsurf.com>, method=PLAIN, rip=71.155.185.14, lip=69.94.137.124, TLS Jan 24 06:44:56 net1 dovecot: imap-login: Login:

Hi, I need your help to use dovecot with sendmail I use a fresh debian 8 jessie and i installed sendmail and dovecot 2. Sendmail works fine. All mails go to /var/mail/xxx this is problem for dovecot. dovecot cannot get it. # 2.2.13: /etc/dovecot/dovecot.conf # OS: Linux 3.16.0-4-amd64 x86_64 Debian 8.1 auth_mechanisms = plain login auth_verbose = yes auth_verbose_passwords = yes

I was looking at my maillog and it looks like someone is trying to get into my pop3 server. Dec 9 15:28:54 mailserver dovecot: pop3-login: Aborted login: user=<alexis>, method=PLAIN, rip=::ffff:66.167.184.203, lip=::ffff:192.168.1.2 Dec 9 15:29:08 mailserver dovecot: pop3-login: Aborted login: user=<alfonso>, method=PLAIN, rip=::ffff:66.167.184.203, lip=::ffff:192.168.1.2 Dec 9

Hey everyone, I'm trying version 1.0rc2, via the rpm at ATrpms. I'm running on CentOS 4.3 on an Opteron system. I have this running stably on a 32 bit system, but I'm crashing constantly on a 64 bit system. Here's what I'm getting in my mail logs when I try to log in via IMAP: Aug 3 15:01:21 lisa dovecot: imap-login: Login: user=<scottz>, method=PLAIN,

>From my log today: May 22 07:38:48 postamt dovecot: imap-login: Disconnected (no auth attempts): rip=141.42.245.68, lip=141.42.4.250 May 22 07:39:29 postamt dovecot: imap-login: Disconnected (no auth attempts): rip=141.42.245.68, lip=141.42.4.250 May 22 07:39:50 postamt dovecot: imap-login: Disconnected (no auth attempts): rip=141.42.245.68, lip=141.42.4.250 May 22 07:39:50 postamt dovecot:

Hi folks, I have a handful of iOS 10.2.1 Mail app IMAP clients that intermittently break into this unexplained authenticate-then-immediately-disconnect behavior when connecting to a RHEL7 Dovecot (dovecot-2.2.10-7.el7) proxy, providing proxied connections to a backend Panda/UW-IMAP server. From talking to the users, the activity would appear to be spontaneous (ie: not caused by user

thunderbird just crashed, and I've never seen this before. Any idea what happened? this was in the dovecot log: 2010-12-02 13:06:40 imap-login: Info: Maximum number of connections from user+IP exceeded (mail_max_userip_connections): user=<pbc>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured 2010-12-02 13:06:40 imap-login: Info: Maximum number of connections from user+IP exceeded

Hi, I can't seem to get dovecot to work. When I connect with thunderbird, tbird complains that it can't find the settings for my email. When I connect with evolution, it seems to go through all the motions but it doesn't pick up the waiting messages. Those messages are marked Status: O s if it had read them. The log file for tbird looks like this: Jul 18 17:03:21 why dovecot:

<!doctype html> <html> <head> <meta charset="UTF-8"> </head> <body> <div> <br> </div> <blockquote type="cite"> <div> On 28 March 2019 22:02 Aki Tuomi via dovecot <dovecot@dovecot.org> wrote: </div> <div> <br> </div> <div> <br>