- dovecot - dovecot.org

Auth cache does not take %real_rip into account
by Tom Sommer 31 Jan '17

31 Jan '17

I run a Director setup with a webmail in front, the webmail is in login_trusted_networks and sends IMAP-ID x-original-ip to log the client IP. If I enable auth_debug on the director, I see that the cache key contains the client IP, and not the %real_rip. This is causing problems because in my passdb SQL query, I use the %real_rip to determine if login is allowed. Should %real_rip not be added to the auth cache key? Or should it be the cache key instead of the %rip? Thanks -- Tom

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Re: dovecot mdbox never fix broken indexes
by Andrey Melnikov 31 Jan '17

31 Jan '17

2017-01-30 11:43 GMT+03:00 Aki Tuomi <aki.tuomi(a)dovecot.fi>: > Hi! > > Please send these to dovecot(a)dovecot.org instead of us directly. Thank you. Ok, added to cc. > Also, did you try force-resync? Not help. # doveadm force-resync -u altek(a)altek.info \* doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332136) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: rebuilding indexes doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332196) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332212) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: rebuilding indexes doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332272) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332288) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: rebuilding indexes doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332348) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332364) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: rebuilding indexes doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332424) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332440) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: rebuilding indexes doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332500) doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index doveadm(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index in logs after force-resync Jan 30 11:49:23 mail dovecot: lmtp(21946): Connect from ::1 Jan 30 11:49:23 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332516) Jan 30 11:49:23 mail dovecot: lmtp(altek(a)altek.info): Error: Log synchronization error at seq=63,offset=58292 for /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension record inc drops number below zero (uid=5845, diff=-1, orig=0) Jan 30 11:49:23 mail dovecot: lmtp(altek(a)altek.info): Error: Log synchronization error at seq=63,offset=78516 for /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension record inc drops number below zero (uid=11497, diff=-1, orig=0) Jan 30 11:49:23 mail dovecot: lmtp(altek(a)altek.info): Error: Log synchronization error at seq=63,offset=201684 for /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension record inc drops number below zero (uid=14249, diff=-2, orig=0) Jan 30 11:49:23 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index Jan 30 11:49:24 mail dovecot: lmtp(altek(a)altek.info): 7inAKRP+jli6VQAANAhlbg: msgid=<7e59e033dac89045b4429bde28e559aa7ca6662c(a)41sem-glav.ru>: saved mail to INBOX Jan 30 11:49:24 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: Inconsistency in map index (63,31880 != 63,332640) Jan 30 11:49:24 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index Jan 30 11:49:24 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox /srv/vmail/altek.info/altek/storage: rebuilding indexes Jan 30 11:49:24 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking index file /srv/vmail/altek.info/altek/storage/dovecot.map.index Jan 30 11:49:24 mail dovecot: lmtp(21946): Disconnect from ::1: Successful quit > On 30.01.2017 10:20, Andrey Melnikov wrote: >> Hello. >> >> After power crash mdbox index corrupted and dovecot never fix it. >> >> -- cut -- >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: Inconsistency in map index >> (63,31880 != 63,327528) >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Error: Log >> synchronization error at seq=63,offset=58292 for >> /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension >> record inc drops number below zero (uid=5845, diff=-1, orig=0) >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Error: Log >> synchronization error at seq=63,offset=78516 for >> /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension >> record inc drops number below zero (uid=11497, diff=-1, orig=0) >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Error: Log >> synchronization error at seq=63,offset=201684 for >> /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension >> record inc drops number below zero (uid=14249, diff=-2, orig=0) >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): >> gfPAFtXejlhbOAAANAhlbg: >> msgid=<E1cY5ZK-00037Z-AM(a)mx-out.depo-magazine.ru>: saved mail to INBOX >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: Inconsistency in map index >> (63,31880 != 63,327652) >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: rebuilding indexes >> Jan 30 09:36:05 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:43:32 mail dovecot: pop3-login: Login: >> user=<altek(a)altek.info>, method=PLAIN, rip=192.168.0.28, >> lip=192.168.0.1, mpid=14619, session=<azNKIkpHtg7AqAAc> >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: Inconsistency in map index >> (63,31880 != 63,327728) >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: rebuilding indexes >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Disconnected: >> Logged out top=0/0, retr=4/1676349, del=0/1153, size=439478778 >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: Inconsistency in map index >> (63,31880 != 63,327788) >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:43:35 mail dovecot: pop3(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: Inconsistency in map index >> (63,31880 != 63,327804) >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Error: Log >> synchronization error at seq=63,offset=58292 for >> /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension >> record inc drops number below zero (uid=5845, diff=-1, orig=0) >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Error: Log >> synchronization error at seq=63,offset=78516 for >> /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension >> record inc drops number below zero (uid=11497, diff=-1, orig=0) >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Error: Log >> synchronization error at seq=63,offset=201684 for >> /srv/vmail/altek.info/altek/storage/dovecot.map.index: Extension >> record inc drops number below zero (uid=14249, diff=-2, orig=0) >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): >> vwxyI/fgjlgyOQAANAhlbg: msgid=<003a01d27ac4$639789e0$2ac69da0$@ru>: >> saved mail to INBOX >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: Inconsistency in map index >> (63,31880 != 63,327928) >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> Jan 30 09:45:11 mail dovecot: lmtp(altek(a)altek.info): Warning: mdbox >> /srv/vmail/altek.info/altek/storage: rebuilding indexes >> Jan 30 09:45:12 mail dovecot: lmtp(altek(a)altek.info): Warning: fscking >> index file /srv/vmail/altek.info/altek/storage/dovecot.map.index >> -- cut -- >

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2.2.26.0 : accessing "mdbox_deleted" content destroys indexes
by Benoit Branciard 31 Jan '17

31 Jan '17

Accessing or listing "mdbox_deleted" contents seems to destroy MDBOX indexes. Examples of commands which triggers this problem ($home being the home directory of $user, and mail_location being mdbox:~/mdbox): doveadm -o mail="mdbox_deleted:$home/mdbox" -f table mailbox status -u "$user" 'messages vsize' INBOX doveadm -v import -s -u "$user" "mdbox_deleted:$home/mdbox" restored-mail ALL The above "doveadm mailbox status" command outputs an error: doveadm(user): Error: Log synchronization error at seq=1,offset=104908 for (in-memory index): Append with UID 1, but next_uid = 5227 doveadm(user): Warning: fscking index file (in-memory index) Subsequent "doveadm mailbox status -u $user 'messages vsize'" on the active mailbox report empty folders (null messages and vsize), whereas folders actually aren't empty. Workaround: this problem is corrected by a "doveadm search -u $user all", which obviously forces indexes to be rebuilt. Vesion: 2.2.26.0 (23d1de6) (Debian jessie-backports package) We did *not* have this problem in 2.2.24 version (previous Debian jessie-backports package). We use following mail_location with explicit DIRNAME (don't know if that matters): mail_location = mdbox:~/mdbox:DIRNAME=_@@_dbox-Mails_@@_ I tested with and without appending ":DIRNAME=_@@_dbox-Mails_@@_" to mail="mdbox_deleted:$home/mdbox" with same results. -- Benoit BRANCIARD Service InfraStructures (SIS) Direction du Système d'Information et des Usages Numériques (DSIUN) Université Paris 1 Panthéon-Sorbonne Centre Pierre Mendès France 90 rue de Tolbiac - 75634 Paris cedex 13 - France Bur. B406 - Tél +33 1 44 07 89 68 - Fax +33 1 44 07 89 66 Accueil: +33 1 44 07 89 65 - Assistance-DSIUN(a)univ-paris1.fr http://dsi.univ-paris1.fr

1 1

Re: tlsv1 alert unknown ca: SSL alert number 48
by Joseph Tam 31 Jan '17

31 Jan '17

> Jan 28 22:42:44 dovecot: imap-login: Disconnected (no auth attempts in 0 > secs): user=<>, rip=192.168.1.16, lip=192.168.1.3, TLS: SSL_read() > failed: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown > ca: SSL alert number 48, session= > ... > # SSL/TLS support: yes, no, required. <doc/wiki/SSL.txt> > ssl = yes > ssl_cert = </etc/ssl/certs/dovecot.pem > ssl_key = </etc/ssl/private/dovecot.pem > ssl_ca = </etc/ssl/private/cert.pem Are you using client verification (i.e. mutual authentication of mail client and server)? If not, just comment out ssl_ca. Joseph Tam <jtam.home(a)gmail.com>

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Re: Moving to new password scheme
by Joseph Tam 30 Jan '17

30 Jan '17

Okn Mon, 30 Jan 2017, dovecot-request(a)dovecot.org wrote: > OK, I have the dovecot.conf stuff working so that it calls the external > script and I have that script spitting out the login and a SHA256-CRYPT > password with hash: > > Thu Jan 26 06:45:54 MST 2017 > USER: xander(a)xanmax.com > {SHA512-CRYPT}$6$CfKc0NdiRkWOisjL$kHAx2oxB? Did you truncate the results? This hash looks far too short to be a real SHA512 hash. Joseph Tam <jtam.home(a)gmail.com>

1 0

tlsv1 alert unknown ca: SSL alert number 48
by Maurizio Caloro 30 Jan '17

30 Jan '17

Hello together Please i'am new to this list, i have already installed Postfix and Dovecot last version from Internet but i have the porblem that the mail do not arive, and with me Cert, i have read on the Dovecot site, but i don't have me found me solutions to fix this. "tlsv1 alert unknown ca: SSL alert number 48" Jan 28 22:42:44 dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=192.168.1.16, lip=192.168.1.3, TLS: SSL_read() failed: error:14094418:SSL routines:ssl3_read_bytes:tlsv1 alert unknown ca: SSL alert number 48, session= # dovecot --version 2.2.27 (c0f36b0) i think that the settings about Cert are done, but if connecting with Thunderbird i will become this error "tlsv1 alert unknown ca: SSL alert number 48" Please you can point me to the right direction, so i can run this Mailserver on me RaspverryPi. Regards Mauri -- "10-ssl.conf" i have editing and Dovecot and Postfix reloaded without problems. # SSL/TLS support: yes, no, required. <doc/wiki/SSL.txt> ssl = yes ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem ssl_ca = </etc/ssl/private/cert.pem root@raspberrypi: # cat /var/log/mail.log Jan 28 22:50:08 raspberrypi postfix/smtp[1889]: 9CF1E63F53: to=<mauric(a)gmx.ch>, relay=mx01.emig.gmx.net[212.227.17.5]:25, delay=193476, delays=193476/0.03/0.17/0, dsn=4.0.0, status=deferred (host mx01.emig.gmx.net[212.227.17.5] refused to talk to me: 554-gmx.net (mxgmx109) Nemesis ESMTP Service not available 554-No SMTP service 554-IP address is black listed. 554 For explanation visit http://postmaster.gmx.com/en/error-messages?ip=151.248.162.33&c=bl) Jan 28 22:55:08 raspberrypi postfix/qmgr[940]: 7740F63E0F: from=<joe(a)caloro.ch>, size=575, nrcpt=1 (queue active) Jan 28 22:55:08 raspberrypi postfix/qmgr[940]: 98D5D63E0E: from=<joe(a)caloro.ch>, size=578, nrcpt=1 (queue active) Jan 28 22:55:08 raspberrypi postfix/qmgr[940]: 9946863E0D: from=<joe(a)caloro.ch>, size=550, nrcpt=1 (queue active) Jan 28 22:55:08 raspberrypi postfix/smtp[1926]: 7740F63E0F: host mx01.emig.gmx.net[212.227.17.5] refused to talk to me: 554-gmx.net (mxgmx113) Nemesis ESMTP Service not available 554-No SMTP service 554-IP address is black listed. 554 For explanation visit http://postmaster.gmx.com/en/error-messages?ip=151.248.162.33&c=bl Jan 28 22:55:08 raspberrypi postfix/smtp[1926]: 7740F63E0F: to=<mauric(a)gmx.ch>, relay=mx00.emig.gmx.net[212.227.15.9]:25, delay=298205, delays=298205/0.03/0.18/0, dsn=4.0.0, status=deferred (host mx00.emig.gmx.net[212.227.15.9] refused to talk to me: 554-gmx.net (mxgmx006) Nemesis ESMTP Service not available 554-No SMTP service 554-IP address is black listed. 554 For explanation visit http://postmaster.gmx.com/en/error-messages?ip=151.248.162.33&c=bl) Jan 28 22:55:38 raspberrypi postfix/smtp[1927]: connect to caloro.ch[158.181.112.49]:25: Connection timed out Jan 28 22:55:38 raspberrypi postfix/smtp[1927]: 98D5D63E0E: to=<joe(a)caloro.ch>, relay=none, delay=298271, delays=298241/0.03/30/0, dsn=4.4.1, status=deferred (connect to caloro.ch[158.181.112.49]:25: Connection timed out) Jan 28 22:55:38 raspberrypi postfix/smtp[1928]: connect to caloro.ch[158.181.112.49]:25: Connection timed out Jan 28 22:55:38 raspberrypi postfix/smtp[1928]: 9946863E0D: to=<joe(a)caloro.ch>, relay=none, delay=298375, delays=298345/0.04/30/0, dsn=4.4.1, status=deferred (connect to caloro.ch[158.181.112.49]:25: Connection timed out) Jan 28 23:00:08 raspberrypi postfix/qmgr[940]: 54EA064AF4: from=<>, size=2460, nrcpt=1 (queue active) Jan 28 23:00:08 raspberrypi postfix/qmgr[940]: 1D29F5F03D: from=<>, size=2471, nrcpt=1 (queue active) Jan 28 23:00:08 raspberrypi postfix/qmgr[940]: 86D2B63F5A: from=<joe(a)caloro.ch>, size=581, nrcpt=1 (queue active) Jan 28 23:00:38 raspberrypi postfix/smtp[2011]: connect to caloro.ch[158.181.112.49]:25: Connection timed out Jan 28 23:00:38 raspberrypi postfix/smtp[2013]: connect to caloro.ch[158.181.112.49]:25: Connection timed out Jan 28 23:00:38 raspberrypi postfix/smtp[2012]: connect to caloro.ch[158.181.112.49]:25: Connection timed out Jan 28 23:00:38 raspberrypi postfix/smtp[2011]: 54EA064AF4: to=<joe(a)caloro.ch>, relay=none, delay=4596, delays=4566/0.03/30/0, dsn=4.4.1, status=deferred (connect to caloro.ch[158.181.112.49]:25: Connection timed out) Jan 28 23:00:38 raspberrypi postfix/smtp[2013]: 86D2B63F5A: to=<joe(a)caloro.ch>, relay=none, delay=4586, delays=4556/0.04/30/0, dsn=4.4.1, status=deferred (connect to caloro.ch[158.181.112.49]:25: Connection timed out) Jan 28 23:00:38 raspberrypi postfix/smtp[2012]: 1D29F5F03D: to=<joe(a)caloro.ch>, relay=none, delay=350945, delays=350915/0.03/30/0, dsn=4.4.1, status=deferred (connect to caloro.ch[158.181.112.49]:25: Connection timed out) Jan 28 23:05:08 raspberrypi postfix/qmgr[940]: E3C3C5DA02: from=<joe(a)caloro.ch>, size=576, nrcpt=1 (queue active) Jan 28 23:05:08 raspberrypi postfix/error[2058]: E3C3C5DA02: to=<joe(a)caloro.ch>, relay=none, delay=21492, delays=21492/0.03/0/0.02, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to caloro.ch[158.181.112.49]:25: Connection timed out) Jan 28 23:10:08 raspberrypi postfix/qmgr[940]: BEB535F03F: from=<>, size=2870, nrcpt=1 (queue active) root@raspberrypi: # doveconf -N # 2.2.27 (c0f36b0): /usr/local/etc/dovecot/dovecot.conf # OS: Linux 4.4.41-v7+ armv7l Debian 8.0 auth_mechanisms = plain disable_plaintext_auth = yes listen = *, :: mail_location = mbox:~/mail:INBOX=/var/mail/%u mail_privileged_group = mail namespace { inbox = yes location = mailbox { special_use = \Drafts name = Drafts } mailbox { special_use = \Junk name = Junk } mailbox { special_use = \Sent name = Sent } mailbox { special_use = \Sent name = Sent Messages } mailbox { special_use = \Trash name = Trash } prefix = name = inbox } passdb { driver = pam name = } passdb { args = scheme=CRYPT username_format=%u /usr/local/etc/dovecot/users driver = passwd-file name = } protocols = imap pop3 service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service { unix_listener { mode = 0666 path = /var/spool/postfix/private/auth } unix_listener { group = postfix mode = 0666 user = postfix path = auth-userdb } name = auth } service config { name = config } service dict-async { name = dict-async } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap-hibernate { name = imap-hibernate } service imap { name = imap-login } service imap-urlauth { name = imap-urlauth-login } service imap-urlauth-worker { name = imap-urlauth-worker } service token-login/imap-urlauth { name = imap-urlauth } service imap-master { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator-doveadm { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } ssl = yes ssl_ca = </etc/ssl/private/cert.pem ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = # hidden, use -P to show it userdb { driver = passwd name = } userdb { args = username_format=%u /usr/local/etc/dovecot/users driver = passwd-file name = } protocol lmtp { service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict-async { name = dict-async } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap-hibernate { name = imap-hibernate } service imap { name = imap-login } service imap-urlauth { name = imap-urlauth-login } service imap-urlauth-worker { name = imap-urlauth-worker } service token-login/imap-urlauth { name = imap-urlauth } service imap-master { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator-doveadm { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } } protocol lda { service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict-async { name = dict-async } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap-hibernate { name = imap-hibernate } service imap { name = imap-login } service imap-urlauth { name = imap-urlauth-login } service imap-urlauth-worker { name = imap-urlauth-worker } service token-login/imap-urlauth { name = imap-urlauth } service imap-master { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator-doveadm { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } } protocol imap { service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict-async { name = dict-async } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap-hibernate { name = imap-hibernate } service imap { name = imap-login } service imap-urlauth { name = imap-urlauth-login } service imap-urlauth-worker { name = imap-urlauth-worker } service token-login/imap-urlauth { name = imap-urlauth } service imap-master { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator-doveadm { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } } protocol pop3 { service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict-async { name = dict-async } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap-hibernate { name = imap-hibernate } service imap { name = imap-login } service imap-urlauth { name = imap-urlauth-login } service imap-urlauth-worker { name = imap-urlauth-worker } service token-login/imap-urlauth { name = imap-urlauth } service imap-master { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator-doveadm { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } }

3 2

FTS: how to remove from Solr index deleted mailbox?
by Alessio Cecchi 30 Jan '17

30 Jan '17

Hi, I'm running Dovecot with FTS and Apache Solr as backend. What is the command or the query to remove from Solr a deleted user/mailbox? Thanks -- Alessio Cecchi Postmaster AT http://www.qboxmail.it http://www.linkedin.com/in/alessice

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Sharing between domains?
by dovecot＠avv.solutions 30 Jan '17

30 Jan '17

Hello Community, I am facing the following question: how is it possible to share malboxes between domains? Example: - 2 domains present on the same dovecot: domA and domB - userA@domA - userB@domB userA@domA wants to share his mailbox to userB@domB (again same server)? Thank you for your help. Greetz

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Crash in 2.2.27 while moving a mail
by Sven Strickroth 29 Jan '17

29 Jan '17

Hi, I just noticed a crash in Dovecot (2.2.27) on Debian with the Debian version 1:2.2.27-2~bpo8+1: Jan 28 07:50:42 srv1 dovecot: imap(yyy(a)xxx.de): Panic: file mail-storage.c: line 2170 (mailbox_save_context_reset): assertion failed: (ctx->copying_via_save) Jan 28 07:50:42 srv1 dovecot: imap(yyy(a)xxx.de): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x97d8e) [0x7f3e7fab8d8e] -> /usr/lib/dovecot/libdovecot.so.0(+0x97e7c) [0x7f3e7fab8e7c] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f3e7fa4f52e] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x421b8) [0x7f3e7fd881b8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_save_cancel+0x76) [0x7f3e7fd8b4b6] -> /usr/lib/dovecot/modules/lib01_acl_plugin.so(+0xe1b2) [0x7f3e7f2691b2] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x45913) [0x7f3e7fd8b913] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_move+0x29) [0x7f3e7fd8bb29] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](+0xf955) [0x562ff2225955] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](command_exec+0xa6) [0x562ff2232296] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](+0x1a602) [0x562ff2230602] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](+0x1a690) [0x562ff2230690] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](client_handle_input+0x195) [0x562ff2230a55] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](client_input+0x85) [0x562ff2230f65] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x52) [0x7f3e7facd8f2] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run_internal+0x10a) [0x7f3e7facef4a] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x3c) [0x7f3e7facd98c] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x38) [0x7f3e7facdb38] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f3e7fa55a03] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](main+0x322) [0x562ff2223c32] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f3e7f697b45] -> dovecot/imap [yyy(a)xxx.de 8x.1xx.1x.xx8 UID MOVE](+0xddaf) [0x562ff2223daf] Jan 28 07:50:42 srv1 dovecot: imap(yyy(a)xxx.de): Fatal: master: service(imap): child 5772 killed with signal 6 (core dumps disabled) I'm using mdbox and I assume the user wanted to move a mail from the personal mailstore to a shared mailbox (shared by another user). doveconf -n: # 2.2.27 (c0f36b0): /etc/dovecot/dovecot.conf # Pigeonhole version 0.4.16 (fed8554) # OS: Linux 4.8.0-0.bpo.2-amd64 x86_64 Debian 8.7 auth_mechanisms = plain login auth_verbose = yes default_client_limit = 2100 default_process_limit = 350 default_vsz_limit = 512 M dict { acldict = mysql:/etc/dovecot/dovecot-dict-user_shares.conf quotadict = mysql:/etc/dovecot/dovecot-dict-quota.conf } first_valid_uid = 999 imap_client_workarounds = delay-newmail last_valid_uid = 999 lmtp_save_to_detail_mailbox = yes log_timestamp = "%Y-%m-%d %H:%M:%S " mail_gid = 8 mail_location = mdbox:~/mdbox mail_plugins = quota zlib acl mail_privileged_group = mail mail_shared_explicit_inbox = yes mail_uid = 999 managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto envelope encoded-character subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date index ihave duplicate mime foreverypart extracttext imapflags namespace { list = children location = mdbox:%%h/mdbox prefix = shared/%%u/ separator = / subscriptions = no type = shared } namespace inbox { inbox = yes list = yes location = mailbox Archiv { special_use = \Archive } mailbox Archive { special_use = \Archive } mailbox Archives { special_use = \Archive } mailbox Deleted { special_use = \Trash } mailbox "Deleted Items" { special_use = \Trash } mailbox "Deleted Messages" { special_use = \Trash } mailbox Drafts { special_use = \Drafts } mailbox Entw&APw-rfe { special_use = \Drafts } mailbox Entwurf { special_use = \Drafts } mailbox Gel&APY-scht { special_use = \Trash } mailbox "Gel&APY-schte Elemente" { special_use = \Trash } mailbox "Gel&APY-schte Objekte" { special_use = \Trash } mailbox Gesendet { special_use = \Sent } mailbox "Gesendete Elemente" { special_use = \Sent } mailbox "Gesendete Objekte" { special_use = \Sent } mailbox Junk { special_use = \Junk } mailbox Papierkorb { special_use = \Trash } mailbox SPAM { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Items" { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = separator = / subscriptions = yes type = private } passdb { args = /etc/dovecot/sql.conf driver = sql } plugin { acl = vfile acl_anyone = allow acl_shared_dict = proxy::acldict quota = dict:user::proxy::quotadict quota_exceeded_message = </etc/dovecot/overquota.txt quota_grace = 0 quota_rule2 = Trash:bytes=+100M quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u recipient_delimiter = + sieve = file:~/sieve;active=~/.dovecot.sieve sieve_extensions = -vacation +imapflags -reject zlib_save = gz } pop3_client_workarounds = outlook-no-nuls postmaster_address = postmaster(a)xxx.de protocols = " imap lmtp sieve pop3" service auth { unix_listener /var/spool/postfix/private/auth { group = mail mode = 0660 user = postfix } unix_listener auth-userdb { group = mail mode = 0660 user = vmail } } service dict { unix_listener dict { group = mail mode = 0660 user = vmail } } service imap-login { inet_listener imap { address = 127.0.0.1 } } service pop3-login { inet_listener pop3 { port = 0 } } service quota-warning { executable = script /usr/local/bin/quota-warning.sh unix_listener quota-warning { user = vmail } user = vmail } ssl_cert = </etc/ssl/certs/srv1.xxx.de.pem ssl_dh_parameters_length = 2048 ssl_key = # hidden, use -P to show it ssl_options = no_compression ssl_protocols = !SSLv2 !SSLv3 ssl_require_crl = no userdb { driver = prefetch } userdb { args = /etc/dovecot/sql.conf driver = sql } verbose_proctitle = yes protocol lmtp { mail_plugins = quota zlib acl sieve } protocol imap { mail_max_userip_connections = 25 mail_plugins = quota zlib acl imap_quota imap_acl imap_zlib } Please let me know if you need more information. -- Best regards, Sven Strickroth PGP key id F5A9D4C4 @ any key-server

1 0

could not receive mails from dovecot pop3
by baskar anand 27 Jan '17

27 Jan '17

Hi Greetings. I have windows server2012R2  and installed Hypervisor  I have installed Ubuntu 16.04 server edition in Virtual machine(hyper-v 2012r2)  Postfix and dovecot are running  dovecot version :2.2.22 (fe789dz)  Able to send mail is ok. mail received in /var/mail/%u  could not receive mail from client Thunderbird.  the only changed option is disable_plaintext_auth = no  Never touched any other option. Ubuntu server ip : 192.168.1.250  (firewall in inactive)client ip : 192.168.1.1 (thunderbird is running in widows server (ip:192.168.1.1)let know how to save the output of dovecot -n from Ubuntu server machineThunder bird settings are: Thankyou.Baskaranand

2 1