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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Mon, 27 Jul 2015, Piotr Rotter wrote: > I tryed to eneble TLS connection from postfix to dovecot lmtp. Unfortunely I > have problem with certificate, postfix shows, post the output of doveconf -n > > 2015-07-27T12:51:15.025333+02:00 k30 postfix/lmtp[4572]: Untrusted TLS > connection established to

Hello, I've been using dovecot for a long time, but now I'm having troubles with I change I need to make. I have a director server in front of two backend servers. All of these servers are running dovecot 2.1.16. Redirection to backend servers are based in an attribute of a ldap server. My users are defined in this same ldap server. At this moment, for user authentication we use

Hello, since the last update today without a change on the config, the lmtp-service crash with the follow messages: -------- Jun 9 13:16:43 kobe kernel: lmtp[25881]: segfault at 4 ip b7568e83 sp bfbe01b0 error 4 in libdovecot.so.0.0.0[b750c000+c6000] -------- Jun 9 13:16:43 kobe dovecot: lmtp(25881): Fatal: master: service(lmtp): child 25881 killed with signal 11 (core dumped) -------- GNU gdb

Hi We tried to update our Dovecot Director-Ring to 2.3 (latest version) and had one problem/bug. When we try to deliver an email from Exim to a receiving Dovecot (2.3 latest) via the LMTP-Proxy the LMTP process stays open forever and never closes. So after a few hours, we hit the LMPT-Process limit.? The problem only exists if the receiving Dovecot reports "Quota exceeded (mailbox for user is full)" back to the Exim. If this is the case the state on the LMPT process stays at "lmtp: [_IP_ RCPT TO] (lmtp) and never closes. The TCP-Connection to the Exim is then in...

Hello, I tryed to eneble TLS connection from postfix to dovecot lmtp. Unfortunely I have problem with certificate, postfix shows, 2015-07-27T12:51:15.025333+02:00 k30 postfix/lmtp[4572]: Untrusted TLS connection established to 192.168.67.30[192.168.67.30]:24: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits) I checked certs by openssl s_client: #openssl s_client -connect

...tried to update our Dovecot Director-Ring to 2.3 (latest version) > and had one problem/bug. When we try to deliver an email from Exim to > a receiving Dovecot (2.3 latest) via the LMTP-Proxy the LMTP process > stays open forever and never closes. So after a few hours, we hit the > LMPT-Process limit. > > The problem only exists if the receiving Dovecot reports "Quota > exceeded (mailbox for user is full)" back to the Exim. If this is the > case the state on the LMPT process stays at "lmtp: [_IP_ RCPT TO] > (lmtp) and never closes. The TCP-Connecti...

Hi list! I've recently updated a small dovecot cluster from 2.2.29 to 2.3.10. I've found an issue with variable expansion. My user/password database is on a mysql table, with password saved in plain text field. The cluster receives mail via lmpt and users fetch them via imap. On the 2.2.29 version, no issues. After the upgrade, I've found some lines in the log: Apr 14 14:36:05 archive-front1 dovecot: lmtp(19671, fakeusername at fakedomain.com): Error: lmtp-server: conn 212.183.164.212:34642 [4]: rcpt fakeusername at fakedomain.com...

...I have: "virtual_transport = dovecot" in my Postfix main.cf file and dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/local/libexec/dovecot/dovecot-lda -f ${sender} -d ${recipient} in the master.cf file. Is there any advantage to using LMPT instead? All of my users are configured as virtual users. If I change it, do I have to eliminate the above from my master.cf file? -- Jerry -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: not a...

...ovecot.org Dear all I have setup separate pop3/imap log "/var/log/dovecot" and lmtp delivery log "/var/log/dovecot-deliver". After rotating logfiles, i run "doveadm log reopen". I see that my pop3/imap log "/var/log/dovecot" is used straight away, but my lmpt log "/var/log/dovecot-deliver" isn't used at first. After some time, usually a few minutes, logs are being written to this file anyway. But if I compare this to my maillog, it misses some deliveries just after the log rotation. Is there any problems with this configuration that s...

Hi, Thanks for the reply. I guess RHEL choose v2.2.10 <http://dovecot.org/list/dovecot-news/2013-December/000268.html> as it is a good release with all the things working. My source of confusion are from 1) http://dovecot.org/oldnews.html I have gone through each release update news. Lots of work and bug fix after v2.2.10

If I have sendmail configured to deliver to dovecot lmpt and use the director are incoming messages directed to the correct/configured server? Sendmail.mc with: FEATURE(`local_lmtp',`[IPC]',`FILE /var/run/dovecot/lmtp')dnl

Dear all I have setup separate pop3/imap log "/var/log/dovecot" and lmtp delivery log "/var/log/dovecot-deliver". After rotating logfiles, i run "doveadm log reopen". I see that my pop3/imap log "/var/log/dovecot" is used straight away, but my lmpt log "/var/log/dovecot-deliver" isn't used at first. After some time, usually a few minutes, logs are being written to this file anyway. But if I compare this to my maillog, it misses some deliveries just after the log rotation. Is there any problems with this configuration that s...

Hi, Due to some reasons I've to support both dovecot 1.2 and dovecot 2.x, and I just found that the -s parameter I used to autosubscribe to sieve folders doesn't exist anymore in dovecot 2.x The problem arises because (AFAIK) in postfix's master.cf you can only specify one configuration, and I used to have this: dovecot unix - n n - - pipe

...have all deletes to go to server trash for potential recovery ? off topic: is there a way on iphone to force deletions to server's trash is there a way to have dovecot duplicate all emails to say user_backup at dom.tld mail box ? or should I duplicate emails in postfix ? using dovecot 2 with lmpt and virtual domains thanks -- Voytek

Hello List. Currently I have configured the share of users through the LDAP query as shown #dovecot.conf protocol imap { mail_plugins = quota imap_quota } plugin { quota = dirsize } userdb ldap { args = /etc/dovecot/dovecot-ldap.conf } #dovecot-ldap.conf auth_bind = yes ldap_version = 3 base = dc=XXX,dc=YY,dc=ZZ deref = never scope = subtree user_attrs =

Hi Stephan, On Wed, 12 Sep 2018, Stephan Bosch wrote: > LMTP currently does not support AUTH. Bummer. Thought so. > What is your use case? Most people hide LMTP behind a firewall, or don't > expose it through TCP/IP in the first place. The port is currently only available to a few trusted machines, but having auth available would have been a nice benefit in case the firewall

...reloading the userdb config) * when done for all users, I set maildir:~/Maildir for mail location and remove the userdb file definition The problem of postfix/procmail: * I found this, but I do not prefer edit procmail config this way http://dmc1961.id.au/howto_17101101.php * I think that dovecot/lmpt is a better solution: -- dovecot takes care of the delivery and it will also know where to deliver during the mixed situation -- on the long term: told to have better performance compared to procmail; https://wiki2.dovecot.org/HowTo/PostfixDovecotLMTP On 2019. 01. 29. 19:49, Marc Roos wrote: &gt...

...imitations in remote FS (mainly on indexing). 2. you spread your users between 2 or more storage machines (that?s what we do, 12 of them currently) that each run dovecot. You can define in you DB the IP where your user?s mail is stored, and the director will redirect whatever protocol (IMAP. POP3, LMPT, Sieve) to the machine where the user belong. When we did the move from NFS to that solution, the load on all the servers were reduce by at least 50 to 60%? if not more. And it allowed us to move from 7 webmail/pop3 front end to 2, and 5 MXs to 2, using 2.2.10 from CentOS 7. About the new feature...

...also log new connections. For example: a) TCP connections: lmtp: Info: Connection: rip=10.1.2.3, lip=10.1.2.5, cid=1255555555.12345 b) Socket connections: lmtp: Info: Connection: via socket, cid=1255555777.10452 rip: There may be multiple SMTP servers in front the IMAP server(s) lip: The lmpt may listen to more than one address cid: The 'connection ID', consists of the current unix time and the pid of the lmtp process. (Or some other values in some other format) The cid should be used in the 'saved' messages. So the delivering MTA would see something like '2...

Hi, I am not an professional system admin, but I am running a small debian mail server for many years. It is time to migrate from mbox to Maildir. There is a nice and clean description for doing this without service downtime at https://wiki.dovecot.org/Tools/Doveadm/Sync I have to set per-user config for mailbox type using userdb extra fields. However, I miss some information and I can not