- dovecot - dovecot.org

Unable to send the mail but able to receive them
by necktwi 15 Jul '19

15 Jul '19

From my mac mail client I've connected to remote exim+dovecot server. Since few weeks back I was not able to send mail but able to receive. exim in /var/log/messages says: Jul 14 15:22:15 RPi3B exim[3576]: 2019-07-14 20:52:15 dovecot_plain authenticator failed for ([xx.xx.xx.xx]) [yy.yy.yy.yy]: 535 Incorrect authentication data (set_id=necktwi) dovecot in /var/log/dovecot.log says: Jul 14 19:40:27 auth: Debug: client in: AUTH 1 LOGIN service=smtp rip=yy.yy.yy.yy lip=xx.xx.xx.xx nologin resp= (previous base64 data may contain sensitive data) Jul 14 19:40:27 auth: Debug: client passdb out: CONT 1 VXNlcm5hbWU6 Jul 14 19:40:27 auth: Debug: auth client connected (pid=0) Jul 14 19:40:27 auth: Debug: client in: AUTH 1 PLAIN service=smtp secured rip=xx.xx.xx.xx lip=yy.yy.yy.yy nologin resp=aeVja333aQeuZWerdHdpAeRecmezaG9lcw== (previous base64 data may contain sensitive data) Jul 14 19:40:27 auth: Debug: policy(necktwi,xx.xx.xx.xx): Policy check action is continue Jul 14 19:40:27 auth-worker(11866): Debug: pam(necktwi,xx.xx.xx.xx): lookup service=smtp Jul 14 19:40:27 auth-worker(11866): Info: pam(necktwi,xx.xx.xx.xx): pam_authenticate() failed: Authentication failure (Password mismatch?) (given password: xxxxxxx) (log is obfuscated) Is it the problem with dovecot or exim? Should exim contact dovecot prior to sending the mail? I have also tried windows mail client with same error. auth-system.conf.ext: passdb { driver = pam args = %s } userdb { driver = passwd args = blocking=no } ... Necktwi

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Sent messages disappear and don't arrive. (Receiving is ok)
by John 15 Jul '19

15 Jul '19

Hi List, I'm running an email server (Postfix, Dovecot, MySQL) on an RPi. I set it up using this 'howto' https://pestmeester.nl/index.html#11.0. It seemed to work but now sent emails just disappear and are not received. Inward emails are ok. I'm a Linux and Postfix Dovecot learner so please treat me as not being very knowledgeable. I'm not even sure if this is a Postfix or Dovecot issue so I've posted to both. (Nothing from Postfix so far!) I've tried to include what relevant info I thought a helper might need but if I've missed something please let me know. I'll appreciate any help. TIA, John

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Purpose of stats-writer and why doveadm try to open it to dump stats ?
by Jean-Daniel 15 Jul '19

15 Jul '19

Hello, I want to monitor dovecot stats, and so I have an exporter process that run with limited rights. The monitoring user has only access to /var/run/dovecot/stats-reader and it works fine. Doveadm stats dump returns the list of all stats as expected. But each time I run doveadm stats dump, it logs the following error: Error: net_connect_unix(/var/run/dovecot/stats-writer) failed: Permission denied So what is the purpose of the stats-writer socket, and why doveadm try to open it to simply dump stats ? Is it really something it needs and I should update my user permissions or is it a doveadm bug ?

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Re: Purpose of stats-writer and why doveadm try to open it to dump stats ?
by Jean-Daniel 14 Jul '19

14 Jul '19

> Le 14 juil. 2019 à 11:58, Reio Remma <reio(a)mrstuudio.ee> a écrit : > > On 14.07.2019 10:10, Jean-Daniel via dovecot wrote: >> Hello, >> >> I want to monitor dovecot stats, and so I have an exporter process that run with limited rights. >> The monitoring user has only access to /var/run/dovecot/stats-reader and it works fine. >> Doveadm stats dump returns the list of all stats as expected. >> >> But each time I run doveadm stats dump, it logs the following error: >> >> Error: net_connect_unix(/var/run/dovecot/stats-writer) failed: Permission denied >> >> So what is the purpose of the stats-writer socket, and why doveadm try to open it to simply dump stats ? >> Is it really something it needs and I should update my user permissions or is it a doveadm bug ? >> > > Hello! > > Depending on the system you're running on, there may be SELinux etc. doing its work. > I know why stats-writer is not accessible, this is on purpose (doveadm run with a uid that explicitly don’t have access to stats-writer). What I want to know is why does doveadm even try to open it to simply dump the stats.

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Getting SSL certificate/key from database
by Yevgeny Kosarzhevsky 14 Jul '19

14 Jul '19

Hello, I am not finding how to read SSL keys/certificates from database. Is this possible? Or only file reads allowed? -- Regards, Yevgeny

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Pigeonhole-0.5.7 fails to build from sources
by Lefteris Tsintjelis 13 Jul '19

13 Jul '19

Latest update fails to build from sources in FreeBSD 12-STABLE --- lda-sieve-plugin.lo --- lda-sieve-plugin.c:82:27: error: variable has incomplete type 'struct smtp_submit_input' struct smtp_submit_input submit_input; ^ lda-sieve-plugin.c:82:9: note: forward declaration of 'struct smtp_submit_input' struct smtp_submit_input submit_input; ^ 1 error generated. *** [lda-sieve-plugin.lo] Error code 1 make[6]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7/src/plugins/lda-sieve --- lda-sieve-log.lo --- mv -f .deps/lda-sieve-log.Tpo .deps/lda-sieve-log.Plo 1 error make[6]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7/src/plugins/lda-sieve *** [all-recursive] Error code 1 make[5]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7/src/plugins 1 error make[5]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7/src/plugins *** [all-recursive] Error code 1 make[4]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7/src 1 error make[4]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7/src *** [all-recursive] Error code 1 make[3]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7 1 error make[3]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7 *** [all] Error code 2 make[2]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7 1 error make[2]: stopped in /usr/ports/mail/dovecot-pigeonhole/work/dovecot-2.3-pigeonhole-0.5.7 ===> Compilation failed unexpectedly. Ensure that dovecot-pigeonhole's GSSAPI backend is the same as dovecot2 (make config). Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to the maintainer. *** Error code 1 Stop. make[1]: stopped in /usr/ports/mail/dovecot-pigeonhole *** Error code 1 Stop. make: stopped in /usr/ports/mail/dovecot-pigeonhole

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Re: Applying Dovecot for a large / deep folder-hierarchy archive - BUG REPORTS!
by Adam D. Barratt 13 Jul '19

13 Jul '19

On Wed, 2019-07-10 at 12:26 +0100, Arnold Opio Oree wrote: > Understood Adam, > > My thinking is that this is a package released with Debian 10. And so > has everything to do with the release. For clarity here - debian-release is neither a support forum nor a discussion list, nor a means of reporting issues in software contained within a Debian release. Debian has support fora and a bug tracking system to handle such reports and issues, as per https://www.debian.org /support . Having a single list that discusses any issue in any piece of software shipped by Debian cannot possibly scale. Rather, this list is the contact point and team alias for the Release Team, who oversee and manage the release process. It is up to individual package maintainers to triage and deal with issues reported against their packages and then to liaise with us if required. Regards, Adam

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Error: file_ostream.net_set_tcp_nodelay
by Lefteris Tsintjelis 13 Jul '19

13 Jul '19

After upgrading to 2.3.7_1 I get those errors every now and then. Running FreeBSD 12-RELEASE. Any idea what they may be? Jul 13 08:07:11 pop3-login: Error: file_ostream.net_set_tcp_nodelay(, FALSE) failed: Connection reset by peer Jul 13 08:19:10 imap-login: Error: file_ostream.net_set_tcp_nodelay(, TRUE) failed: Connection reset by peer Jul 13 08:24:09 imap-login: Error: file_ostream.net_set_tcp_nodelay(, TRUE) failed: Connection reset by peer Jul 13 08:34:53 imap-login: Error: file_ostream.net_set_tcp_nodelay(, TRUE) failed: Connection reset by peer Lefteris

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Pigeonhole release v0.5.7
by Aki Tuomi 12 Jul '19

12 Jul '19

Hi! We are pleased to release Pigeonhole release v0.5.7. Tarball is available at https://pigeonhole.dovecot.org/releases/2.3/dovecot-2.3-pigeonhole-0.5.7.ta… https://pigeonhole.dovecot.org/releases/2.3/dovecot-2.3-pigeonhole-0.5.7.ta… Binary packages are available at https://repo.dovecot.org/ Changes ------- + vacation: Made the subject for the automatic response message produced by the Sieve vacation action configurable. Both the default subject (if the script defines none) and the subject template (e.g. used to add a subject prefix) can be configured. - dsync: dsync-replication does not synchronize Sieve scripts. - imap_sieve_filter: Reduce FILTER=SIEVE verbosity over IMAP connection. - testsuite: Pigeonhole testsuite segfaulted if it was compiled with GCC 9 --- Aki Tuomi Open-Xchange oy

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2.3.7/FreeBSD: Seeing lots of stats-writer errors.
by Larry Rosenman 12 Jul '19

12 Jul '19

A user reported this to me, and I'm seeing it too: Hi all :) After mail/dovecot upgrade to v2.3.7 it seems something went wrong with stat-writer... IMAP and POP3 logs: Jul 12 19:45:34 mail dovecot: imap-login: Error: file_ostream.net_set_tcp_nodelay((conn:unix:/var/run/dovecot/stats-writer), TRUE) failed: Invalid argument Jul 12 19:45:34 mail dovecot: imap-login: Error: file_ostream.net_set_tcp_nodelay((conn:unix:login), TRUE) failed: Invalid argument Jul 12 19:45:35 mail dovecot: imap: Error: file_ostream.net_set_tcp_nodelay((conn:unix:/var/run/dovecot/stats-writer), TRUE) failed: Invalid argument Jul 12 19:45:35 mail dovecot: imap: Error: file_ostream.net_set_tcp_nodelay((conn:unix:/var/run/dovecot/auth-master), TRUE) failed: Invalid argument Jul 12 19:45:35 mail dovecot: imap-login: Login: user=<someone(a)domain.tld>, method=PLAIN, rip=192.168.0.28, lip=192.168.0.1, mpid=47811, TLS, session=<aelAen+NKpDAqAAc> Jul 12 19:45:41 mail dovecot: imap(someone(a)domain.tld)<47811><aelAen+NKpDAqAAc>: Connection closed (UID SEARCH finished 6.727 secs ago) in=128 out=2015 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0 Jul 12 19:51:21 mail dovecot: pop3-login: Error: file_ostream.net_set_tcp_nodelay((conn:unix:/var/run/dovecot/stats-writer), TRUE) failed: Invalid argument Jul 12 19:51:21 mail dovecot: auth: Error: file_ostream.net_set_tcp_nodelay((conn:unix:/var/run/dovecot/stats-writer), TRUE) failed: Invalid argument Jul 12 19:51:21 mail dovecot: pop3-login: Error: file_ostream.net_set_tcp_nodelay((conn:unix:login), TRUE) failed: Invalid argument Jul 12 19:51:21 mail dovecot: pop3: Error: file_ostream.net_set_tcp_nodelay((conn:unix:/var/run/dovecot/stats-writer), TRUE) failed: Invalid argument Jul 12 19:51:21 mail dovecot: pop3: Error: file_ostream.net_set_tcp_nodelay((conn:unix:/var/run/dovecot/auth-master), TRUE) failed: Invalid argument Jul 12 19:51:21 mail dovecot: pop3-login: Login: user=<someone(a)domain.tld>, method=PLAIN, rip=192.168.0.33, lip=192.168.0.1, mpid=47877, TLS, session=<h+3jjn+NcPrAqAAh> Jul 12 19:51:21 mail dovecot: pop3(someone(a)domain.tld)<47877><h+3jjn+NcPrAqAAh>: Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0 Ideas? -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 (c) E-Mail: larryrtx(a)gmail.com US Mail: 5708 Sabbia Dr, Round Rock, TX 78665-2106

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