- dovecot - dovecot.org

[Dovecot] dovecot proxying with imapc
by suja 04 Mar '13

04 Mar '13

Dear sir, I have to set up a mail gateway which will be explored to Internet and a secure mail server in the Intranet. I need a smart imap proxy in the mail gateway which will fetch the mail from server and present to user through either a stand alone mail client or a web mail client. All authentication is through ldap server. I followed the instructions given in http://wiki2.dovecot.org/HowTo/ImapcProxy But while logging in I am getting a error: dovecot: imap(user1): Error: user user1:Initialization failed: Initializing mail storage from mail_location setting failed: Unknown mail storage driver imapc dovecot: imap(user1): Error: Invalid user settings. Refer to server log for more information. I couldn't figure out what is wrong. Please help me to sort it out. Thanks & Regards, Suja PV LEOS ---------------------------------------------------------------- This mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. LEOS has taken every reasonable precaution to remove any viruses however you should also carry out your own virus checks before opening the e-mail or attachment.

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[Dovecot] panic in dovecot when using fts with solr
by Andre Rodier 03 Mar '13

03 Mar '13

Hello All, I have a panic error in dovecot when I try to use the fts search with Solr. The version of dovecot I use is version 2.1 I have used a telnet session to search, but I don't know if this make a difference: telnet localhost imap Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN] Dovecot ready. 1 login andre-rodier XXXXXXXXXX 1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS SPECIAL-USE SEARCH=FUZZY QUOTA ACL RIGHTS=texk] Logged in 2 select Inbox * FLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $labels_4f9cce7caf4df $Forwarded $MDNSent Junk $labels_50f53a5862fb9 $label2 $label1 $label4 $label3 announce announces $ulabels_50f548e03429e feedback) * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft NonJunk $labels_4f9cce7caf4df $Forwarded $MDNSent Junk $labels_50f53a5862fb9 $label2 $label1 $label4 $label3 announce announces $ulabels_50f548e03429e feedback \*)] Flags permitted. * 2158 EXISTS * 0 RECENT * OK [UIDVALIDITY 1354776694] UIDs valid * OK [UIDNEXT 2568] Predicted next UID * OK [HIGHESTMODSEQ 9739] Highest 2 OK [READ-WRITE] Select completed. 3 search text Valentine * OK Searched 47% of the mailbox, ETA 0:10 * OK Searched 79% of the mailbox, ETA 0:05 * SEARCH 1120 1238 1279 1975 1990 1991 1992 1998 1999 2000 2001 2002 2058 2106 2107 2110 2151 3 OK Search completed (32.210 secs). ---------------------------------------------------------------------- Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Panic: file solr-connection.c: line 545 (solr_connection_post_more): assertion failed: (maxfd >= 0) Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x4414a) [0x7f5f4237214a] -> /usr/lib/dovecot/libdovecot.so.0(+0x4418e) [0x7f5f4237218e] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f5f4234982a] -> /usr/lib/dovecot/modules/lib21_fts_solr_plugin.so(solr_connection_post_more+0x249) [0x7f5f402d48d9] -> /usr/lib/dovecot/modules/lib21_fts_solr_plugin.so(+0x4ac7) [0x7f5f402d1ac7] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(fts_build_mail+0x339) [0x7f5f408f1f19] -> /usr/lib/dovecot/modules/lib20_fts_plugin.so(+0xc6e0) [0x7f5f408f66e0] -> dovecot/indexer-worker(+0x28d4) [0x7f5f42ae88d4] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f5f4237f016] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xa7) [0x7f5f4237fcc7] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f5f4237ea28] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f5f4236b483] -> dovecot/indexer-worker(main+0xfe) [0x7f5f42ae834e] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f5f41fc2ead] -> dovecot/indexer-worker(+0x23f5) [0x7f5f42ae83f5] Mar 2 22:48:02 lapetus dovecot: indexer: Error: Indexer worker disconnected, discarding 1 requests for andre rodier(a)indiefield.co.uk Mar 2 22:48:02 lapetus dovecot: imap(andre rodier(a)indiefield.co.uk) Error: indexer failed to index mailbox INBOX Mar 2 22:48:02 lapetus dovecot: indexer-worker(andre rodier(a)indiefield.co.uk) Fatal: master: service(indexer-worker): child 19644 killed with signal 6 (core dumps disabled) ---------------------------------------------------------------------- Regards, Andre

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[Dovecot] Error delivery
by Fabian von Romberg 02 Mar '13

02 Mar '13

Hi all, Im getting the following error when an email is to be delivered. Below error message: relay=dovecot, delay=4912, delays=4911/0.03/0/0.69, dsn=4.3.0, status=deferred (Command died with signal 11: "/usr/local/dovecot/libexec/dovecot/deliver") Can anyone please address me where the problem might be? Thanks in advance and regards, Fabian

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[Dovecot] [OT] NJABL
by Noel Butler 02 Mar '13

02 Mar '13

If you are using this DNSBL in your MTA, best remove it, it's no more.

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[Dovecot] v2.2.rc2 released
by Timo Sirainen 02 Mar '13

02 Mar '13

http://dovecot.org/releases/2.2/rc/dovecot-2.2.rc2.tar.gz http://dovecot.org/releases/2.2/rc/dovecot-2.2.rc2.tar.gz.sig Looks like the last changes I did today just before rc1 release made it just about unusable. This one is actually running on my servers. :)

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[Dovecot] how to talk with doveadmin unix socket
by Piotr Rotter 02 Mar '13

02 Mar '13

Hello, I would like to get mailbox quota by doveadm unix socket (/var/run/dovecor/doveadm-server). I get from strace syntax of comunication: write(9, "VERSION\t1\t0\nUSER\t1\tpiotr.rotter(a)active24.pl\tservice=doveadm\n", 60) = 60 read(9, "VERSION\t1\t1\nSPID\t20805\n", 8192) = 23 read(9, "USER\t1\tpiotr.rotter@active24.pl\temail=piotr.rotter@active24.pl\tclear=7T33z456\thome=/vm/08/A/active24.pl/piotr.rotter/\tuid=502\tgid=502\tquota_rule=*:storage=2097152000B\tquota_rule2=*:messages=50000\n", 8169) = 196 and I wrote super simple client in php: <?php $sock = stream_socket_client('unix:///var/run/dovecot/doveadm-server', $errno, $errstr); fwrite($sock, "VERSION\t1\t0\nUSER\t1\tpiotr.rotter(a)active24.pl\tservice=doveadm\n"); echo fread($sock, 4096)."\n"; echo fread($sock, 4096)."\n"; fclose($sock); ?> But i get only "+" sign and line in errorlog as below: 2013-02-28T00:39:56.377437+01:00 kurier9 dovecot: doveadm: Error: doveadm client not compatible with this server (mixed old and new binaries?) I would be very grateful for your help with this problem, what I doing wrong. My current dovecot version is 2.1.13

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Re: [Dovecot] IMAP folders sort order
by Valery V. Sedletski 01 Mar '13

01 Mar '13

>> >> But I tried to create a fresh account in Dovecot (not migrated from >> Courier), and it >> still shows a intermixed folder order: >> >> a list "" * >> * LIST (\HasNoChildren) "/" "Spam" >> * LIST (\HasNoChildren) "/" "Sent" >> * LIST (\HasNoChildren) "/" "Drafts" >> * LIST (\HasNoChildren) "/" "Trash" >> * LIST (\HasNoChildren) "/" "INBOX" >> * LIST (\HasNoChildren) "/" "Pub" >> a OK List completed. > >Why does this matter? IMAP does NOT enforce any sort of required >sorting order, and no IMAP client can assume a sort order. So >enforcing a sort order on the server is just a waste of resources. > Just a cosmetic problem, of course. Some IMAP clients do sort folders, others do not, so they show different folder sort order in Dovecot, if migrated from Courier (Courier seems to sort folders, so that the system ones appear first). We just needed a seamless migration. >FWIW, this is completely legal IMAP output also (albeit inefficient): > >a list "" * >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Sent" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Drafts" >* LIST (\HasNoChildren) "/" "Trash" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "Spam" >* LIST (\HasNoChildren) "/" "INBOX" >* LIST (\HasNoChildren) "/" "Pub" >a OK List completed. > So, it is legal to even list each folder several times? >michael WBR, valerius

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[Dovecot] No NTLM with PAM after upgrade
by Phil Quesinberry 01 Mar '13

01 Mar '13

After updating From Dovecot 1.07 (included with CentOS 5) to 2.11, NTLM authentication will not work. Attempts to authenticate against Samba version 4.0.4-GIT-20cb7de also fail with 'auth: Info: winbind(?,192.168.2.100): user not authenticated: NT_STATUS_UNSUCCESSFUL', despite the fact that the same user can sign on to the Samba domain and access files. What I'm really trying to understand here though is why version 1.07 would do NTLM with PAM just fine, but later versions I've tried will not. After failing to get later versions to work, I decided to see if I could at least get them to do NTLM by authenticating against a Samba domain but that won't work either. 1.07 did NTLM just fine authenticating against a system user account with PAM, as demonstrated by the following excerpt from the log: dovecot: Feb 06 12:46:59 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:46:59 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:47:42 Info: IMAP(pquesinb): Disconnected: Logged out dovecot: Feb 06 12:47:42 Info: IMAP(pquesinb): Disconnected: Logged out dovecot: Feb 06 12:48:03 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:48:03 Info: imap-login: Login: user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 dovecot: Feb 06 12:48:44 Info: IMAP(pquesinb): Disconnected: Logged out dovecot: Feb 06 12:48:44 Info: IMAP(pquesinb): Disconnected: Logged out Authentication settings for 1.07 were as follows (excerpt from -n output, see below for full output): auth default: mechanisms: ntlm plain passdb: driver: passwd-file args: /etc/dovecot.users passdb: driver: pam args: cache_key=%u dovecot userdb: driver: passwd Since 1.07 was such an old version, I first tried updating to 1.2.17 and lost the ability to do NTLM authentication with the same settings: Feb 06 16:09:32 dovecot: Info: Dovecot v1.2.17 starting up (core dumps disabled) Feb 06 16:09:46 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:09:53 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:10:05 imap-login: Info: Disconnected (auth failed, 2 attempts): user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 Feb 06 16:11:54 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:12:04 auth(default): Info: password(pquesinb,192.168.2.100): Requested NTLM scheme, but we have a NULL password Feb 06 16:12:16 imap-login: Info: Disconnected (auth failed, 2 attempts): user=<pquesinb>, method=NTLM, rip=192.168.2.100, lip=192.168.2.102 Next I decided to try 2.x and since I had installed 1.2.17 from source, I thought it would be wise to install from an RPM which had been "blessed" for CentOS 5, so 2.1.1 was installed from the RPMs linked to on the Dovecot download site: http://dl.atrpms.net/all/dovecot-2.1.1-2_132.el5.x86_64.rpm Still no NTLM authentication with 2.x using PAM, so I decided to try authenticating against the Samba 4 domain using Samba's winbind daemon and ntlm_auth helper. That still doesn't work however, as seen by the following log excerpt but plaintext login which is also enabled, works: Feb 28 23:29:13 auth: Debug: auth client connected (pid=18518) Feb 28 23:29:13 auth: Debug: client in: AUTH 1 NTLM service=imap lip=192.168.2.102 rip=192.168.2.100 lport=143 rport=4531 Feb 28 23:29:15 auth: Debug: client out: FAIL 1 Feb 28 23:29:15 auth: Debug: client in: AUTH 2 PLAIN service=imap lip=192.168.2.102 rip=192.168.2.100 lport=143 rport=4530 resp=AHBxdWVzaW5iAFN0ZXdCMHkv Feb 28 23:29:17 auth: Debug: client out: CONT 1 Feb 28 23:29:17 auth: Debug: client in: CONT 1 TlRMTVxxxxxxxAAAAB4IIogAAAAAAAAAAAAAAAAAAAAAFASgKAAAADw== Feb 28 23:29:17 auth: Error: could not obtain winbind netbios name! Feb 28 23:29:17 auth: Error: could not obtain winbind domain name! Feb 28 23:29:17 auth: Debug: client out: CONT 1 TlRMTVNTUAACAAAAGAAYADgAAAAFxxxxxxxxxSsAAAAAAAAAAIoAigBQAAAABgEAAAAAAA9IAEUA UgBTAEMASABMxxxxxxxxxxUATgACABgASABFAFIAUwBDAEgATABBAFUAUgBFAE4AAQAOAFMARQBS AFYARQBSADEABAAgAGgAZQByAHMAYwBoAGwAYQB1AHIAZQBuAC4AYwBvAG0AAwAwAFMAZQByAHYA ZQByADEALgBoAGUAcgBzAGMAaABsAGEAdQByAGUAbgAuAGMAbwBtAAAAAAA= Feb 28 23:29:17 auth: Debug: client in: CONT 1 TlRMTVNTUAADAAAAGAAYAGoAAAC6ALoAggAAAAAAAABIAAAAEAAQAEgAAAASABIAWAAAAAAAAAAx xxxxxxxKIogUBKAoAAAAPcABxAHUAZQBzAGkAbgBiAFEAUwBFAC0AVwxxxxxxxx+cYeYzU98pxsa 17QyN6VD8kE2RibAjNedd/ooN2y4/uSr/ZQYxxxxxxxxxU1Fs4BjelQ/JBNkYkAAAAAAgAYAEgAR QBSAFMAQwBIAEwAQQBVAFIARQBOAAEADgBTAEUAUgBWAEUAUgAxAAQAIABoAGUAcgBzAGMAaABsA GEAdQBxxxxxxxxxxbwBtAAMAMABTAGUAcgB2AGUAcgAxAC4AaABlAHIAcwBjAGxxxxxxxxxxxxlA G4ALgBjAG8AbQAAAAAAAAAAAA== Feb 28 23:29:17 auth: Info: winbind(?,192.168.2.100): user not authenticated: NT_STATUS_UNSUCCESSFUL Feb 28 23:29:19 auth: Debug: cache(pquesinb,192.168.2.100): miss Feb 28 23:29:19 auth-worker(18524): Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 23:29:19 auth: Debug: client out: FAIL 1 Feb 28 23:29:19 auth: Debug: client in: AUTH 2 PLAIN service=imap lip=192.168.2.102 rip=192.168.2.100 lport=143 rport=4531 resp=AHBxdWVzaW5iAFN0ZXdCMHkv Feb 28 23:29:19 auth-worker(18524): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 23:29:19 auth-worker(18524): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_pgsql.so Feb 28 23:29:19 auth-worker(18524): Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 23:29:19 auth-worker(18524): Debug: pam(pquesinb,192.168.2.100): lookup service=dovecot Feb 28 23:29:19 auth-worker(18524): Debug: pam(pquesinb,192.168.2.100): #1/1 style=1 msg=Password: Feb 28 23:29:19 auth: Debug: client out: OK 2 user=pquesinb Feb 28 23:29:19 auth: Debug: master in: REQUEST 751435777 18513 2 db445872b80e33772b5f0d35d50af3d1 Feb 28 23:29:19 auth: Debug: userdb-cache(pquesinb,192.168.2.100): miss Feb 28 23:29:19 auth: Debug: passwd(pquesinb,192.168.2.100): lookup Feb 28 23:29:19 auth: Debug: master out: USER 751435777 pquesinb system_groups_user=pquesinb uid=507 gid=508 home=/home/pquesinb Feb 28 23:29:19 imap-login: Info: Login: user=<pquesinb>, method=PLAIN, rip=192.168.2.100, lip=192.168.2.102, mpid=18526 Feb 28 23:29:27 auth: Debug: cache(pquesinb,192.168.2.100): hit: {SHA1}+2ZUmdHOxxxxxxxxxxxxOLinOC0= user=pquesinb user=pquesinb Feb 28 23:29:27 auth: Debug: client out: OK 2 user=pquesinb Feb 28 23:29:27 auth: Debug: master in: REQUEST 3169320961 18518 2 6bd7b4fd283994029394360a2f5b4048 Feb 28 23:29:27 auth: Debug: userdb-cache(pquesinb,192.168.2.100): hit: pquesinb system_groups_user=pquesinb uid=507 gid=508 home=/home/pquesinb Feb 28 23:29:27 auth: Debug: master out: USER 3169320961 pquesinb system_groups_user=pquesinb uid=507 gid=508 home=/home/pquesinb Feb 28 23:29:27 imap-login: Info: Login: user=<pquesinb>, method=PLAIN, rip=192.168.2.100, lip=192.168.2.102, mpid=18531 Feb 28 23:30:00 imap(pquesinb): Info: Disconnected: Logged out in=861 out=31433 Feb 28 23:30:00 imap(pquesinb): Info: Disconnected: Logged out in=120 out=739 Here is the -n output for both 2.11 and 1.07, login/mail executables and plugins are present within the configured paths for both versions: Config output for 2.11: [root@Server1 log]# dovecot -n # 2.1.1: /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-348.1.1.el5.centos.plusxen x86_64 CentOS release 5.9 (Final) auth_cache_size = 16 M auth_debug = yes auth_debug_passwords = yes auth_mechanisms = ntlm plain auth_use_winbind = yes auth_verbose = yes disable_plaintext_auth = no info_log_path = /var/log/dovecot.log listen = * log_path = /var/log/dovecot.log mail_location = maildir:~/Maildir maildir_very_dirty_syncs = yes passdb { args = cache_key=%u dovecot driver = pam } passdb { driver = shadow } protocols = imap pop3 service auth { executable = /usr/libexec/dovecot/auth user = root } service imap-login { client_limit = 256 executable = /usr/libexec/dovecot/imap-login process_limit = 128 user = dovecot vsz_limit = 64 M } service imap { executable = /usr/libexec/dovecot/imap process_limit = 64 } service pop3-login { client_limit = 256 process_limit = 128 user = dovecot vsz_limit = 64 M } service pop3 { process_limit = 64 } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } verbose_proctitle = yes protocol imap { imap_client_workarounds = mail_plugin_dir = /usr/local/lib/dovecot/imap } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } protocol lda { mail_plugin_dir = /usr/local/lib/dovecot/lda } Here is the config output from the 1.07 version, which worked: [root@Server1 init.d]# dovecot107 -n # 1.0.7: /etc/dovecot.conf login_dir: /var/run/dovecot/login login_executable(default): /usr/libexec/dovecot/imap-login login_executable(imap): /usr/libexec/dovecot/imap-login login_executable(pop3): /usr/libexec/dovecot/pop3-login mail_location: maildir:~/Maildir mail_executable(default): /usr/libexec/dovecot/imap mail_executable(imap): /usr/libexec/dovecot/imap mail_executable(pop3): /usr/libexec/dovecot/pop3 mail_plugin_dir(default): /usr/lib64/dovecot/imap mail_plugin_dir(imap): /usr/lib64/dovecot/imap mail_plugin_dir(pop3): /usr/lib64/dovecot/pop3 auth default: mechanisms: ntlm plain passdb: driver: passwd-file args: /etc/dovecot.users passdb: driver: pam args: cache_key=%u dovecot userdb: driver: passwd I'm fairly new to Dovecot, so if someone out there could at least point me in the right direction in order to help me better understand why things aren't working with the newer versions I would really appreciate it. Many thanks, Phil Quesinberry Q Systems Engineering, Inc. Embedded Systems Hardware/Software Development and VoIP Business Telephone Hosting Improve your business telephone services and save money (410) 969-8002 http://www.qsystemsengineering.com

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[Dovecot] Maildir Control files and quota
by Tabbed Out 01 Mar '13

01 Mar '13

Hello all, the dovecot wiki recommended that the index and control files for maildir be placed on a partition which does not have a quota. I have a VPS which gives me 20 gigs of space. Since space is tight, is there some way to calculate how much space the partition needs for the control and index files? Would 1 gig be sufficient in the long run?

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[Dovecot] postfix, dovecot, samba, winbind
by Denis Witt 01 Mar '13

01 Mar '13

Hello List, we're currently working on the migration of our LDAP/Samba3-Domain to Samba4-Active-Directory. So far everything works fine. Postfix can deliver Mails using ProxyAddresses-Information from the AD and Dovecot delivers the mail. Unfortunately when Postfix tells Dovecot to deliver the mail he submit the username without the AD-Domain part: Feb 28 17:17:59 tpdc postfix/pickup[30396]: 5DDAE2C0C2B: uid=0 from=<root> Feb 28 17:17:59 tpdc postfix/cleanup[30402]: 5DDAE2C0C2B: message-id=<20130228161759.5DDAE2C0C2B(a)mx0.concepts-and-training.de> Feb 28 17:17:59 tpdc postfix/qmgr[30395]: 5DDAE2C0C2B: from=<root(a)concepts-and-training.de>, size=463, nrcpt=1 (queue active) Feb 28 17:17:59 tpdc dovecot: lda(dwitt): msgid=<20130228161759.5DDAE2C0C2B(a)mx0.concepts-and-training.de>: saved mail to INBOX Feb 28 17:17:59 tpdc postfix/local[30404]: 5DDAE2C0C2B: to=<dwitt(a)concepts-and-training.de>, orig_to=<denis.witt(a)cat06.de>, relay=local, delay=0.24, delays=0.1/0.01/0/0.13, dsn=2.0.0, status=sent (delivered to command: /usr/lib/dovecot/deliver) Feb 28 17:17:59 tpdc postfix/qmgr[30395]: 5DDAE2C0C2B: removed So Dovecot saves the Mail to "/var/mail/dwitt/", which is fine for me. The Problem kicks in when I try to read my Mail. Dovecot uses "TESTDOM\dwitt" as username and so he didn't find the Mailbox and create a new one in "/var/mail/TESTDOM\dwitt". I tried to fix it with auth_username_translation and auth_username_format but it doesn't work. Any ideas? Thanks!

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[Dovecot] help needed with dovecot authentication
by peter lawrie 01 Mar '13

01 Mar '13

Hi I have been asked to configure an dedicated rhel6 server for a customer. I did not realise when I took this on how complicated it was going to be! The purpose of the server is to host a group of websites for small businesses. It came with postfix-2.6.6-2.2 dovecot-2.0.9 and mysql-2.1.67-1 I have installed virtualmin 3.98, usermin1.540-1 and horde 5 About a dozen currently inactive websites have been set up, mail is in /home/<domain>/Maildir My problem is that I can telnet to postfix to send and receive emails and can see these within postfix in webmin I have been having many problems getting dovecot to connect successfully to postfix. I have also installed horde 5 which requires to authenticate to an imap server - that is dovecot. This one server is intended to provide all services, so plain authentication is fine. But I can't use /etc/passwd as the users are in virtualmin I tried configuring ssl, with self-certification so the browser interface is https: At the moment I've restored dovecot.conf and conf.d/10-master.conf, 10-auth.conf and 10-mail.conf to their original settings. So an attempt to login through usermin gives me this Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 19:44:19 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Feb 28 19:44:19 scotz1 dovecot: auth: Fatal: sql: Configuration file path not given Feb 28 19:44:19 scotz1 dovecot: master: Error: service(auth): command startup failed, throttling Previous to restoring the conf files I was getting this from horde Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: auth client connected (pid=25627) Feb 28 17:55:02 scotz1 dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011secured#011lip=127.0.0.1#011rip=127.0.0.1#011lport=143#011rport=439 54#011resp=dGVzdHNjb3R6LmNvLnVrAHRlc3RzY290ei5jby51awBwYXNzd29yZA== Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Loading modules from directory: /usr/lib64/dovecot/auth Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libauthdb_ldap.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_mysql.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libdriver_sqlite.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: Module loaded: /usr/lib64/dovecot/auth/libmech_gssapi.so Feb 28 17:55:02 scotz1 dovecot: auth: Debug: passwd(testscotz.co.uk,127.0.0.1): lookup Feb 28 17:55:02 scotz1 dovecot: auth: passwd(testscotz.co.uk,127.0.0.1): unknown user Horde is using mysql for its database, but I don't particularly care what dovecot uses, although it seems sensible to do the same I have created and removed several mysql databases during my attempts to get this to work. I would greatly appreciate some assistance with this as every 'howto' I have found by googling describes different setups and just gets me deeper in the mire! I want an authentication mechanism on this one server that virtualmin users and horde users (same people!) can use for imap mail. I thought I knew what I was doing before I took this one on (I have configured and manage a dozen centos servers), but this one is making my head spin. Yours in hope! Peter Lawrie

6 7

[Dovecot] Disallow Deletion from Trash Folder
by Bradley Rintoul 01 Mar '13

01 Mar '13

Hello: I've been tasked with trying to find a way to keep users from ever "permanently" deleting emails. The users are running Thunderbird and are using the "Archive" option for when emails are deleted. However, they are still able to delete emails from the Archive folders... I'm wondering if there's any way that I can configure Dovecot to make sure that emails *never* get removed from the filesystem. I know it's probably kind of a bizarre request, but is there any way that Dovecot can help me out in this regard? Thanks! B. Rintoul

5 4

[Dovecot] sending of password did not succeed
by Peter Sparkes 01 Mar '13

01 Mar '13

Hi Today I have upgraded my Debian server from lenny to squeeze and my email stopped working. I am using Dovecot 1.2.15 with exim4. Exim4 is working and mail is being delivered to the mailboxes - /home/ didm.co.uk/peter/Maildir/new etc When I try to download emails to my I get "sending of password did not succeed, Mail server mail.didm.co.ukresponded:Authentication failed" and the server Dovecot error log "utime(/home/didm.co.uk/peter/Maildir/tmp) failed: Permission denied" etc Help please Peter

3 2

[Dovecot] I need help with my mail client: was [OCLUG] running cron on UTC
by Steve Litt 01 Mar '13

01 Mar '13

On Thu, 28 Feb 2013 19:29:20 -0800 Kevin Cernekee <cernekee(a)gmail.com> wrote: > On Thu, Feb 28, 2013 at 5:54 PM, Nathan Haines <nhaines(a)ubuntu.com> I'm sorry to hijack a thread to do this, but I actually had to reply to someone in order to show you the symptom. Before describing the symptom, let me give you the situation... I'm running Claws-Mail 3.8.1 on Xubuntu 12.10. On the way out I just do normal port 465 SSL to my web host's SMTP server. On the way back, fetchmail grabs my messages from my ISP using IMAP (and erasing them on on the ISP's server after retrieval), then delivers them to procmail, which, based on filters, drops them into the correct directories of the Dovecot server running on my desktop. Claws-mail then views all my email on the IMAP server. slitt@mydesk:~$ dovecot -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.5.0-25-generic x86_64 Ubuntu 12.10 ext4 At the bottom of this email I'll put a copy of a typical full header on a post from me. Here's the symptom: Every time I reply to an OCLUG post, Claws-Mail loads the *To* with oclug(a)mailman.oclug.org and the *CC* with oclug(a)penguin.oclug.org. Unless I remember to delete the CC, this makes me double post every time, and must be quite annoying to you all. This happens *only* on OCLUG posts: None of my other mailing lists display this symptom. It's actually weirder than that, because although when I compose the message the preceding is true, by the time I get the two messages back they both say oclug(a)penguin.oclug.org. This happens only with the OCLUG list, no others. I studied the full headers of the two messages when they came back to me, and could discern no difference in the two. What I did find, however, is that all OCLUG messages have: List-Post: <mailto:oclug@mailman.oclug.org> Reply-To: Orange County Linux Users Group <oclug(a)penguin.oclug.org> List-Id: Orange County Linux Users Group <oclug.mailman.oclug.org> Can anyone tell me how to start narrowing down the cause of this behavior? I've CC'ed the Claws-Mail list and the Dovecot list in hopes that maybe they have some ideas. The fact that the rest of you don't post doubles makes me wonder if it's a mail client thing (but of course, only for OCLUG). Thanks, SteveT Steve Litt * http://www.troubleshooters.com/ Troubleshooting Training * Human Performance ====================================================== Return-path: <oclug-bounces(a)penguin.oclug.org> Envelope-to: slitt(a)troubleshooters.com Delivery-date: Thu, 28 Feb 2013 23:57:27 -0700 Received: from box20.bluehost.com [69.89.18.20] by mydesk with IMAP (fetchmail-6.3.21) for <slitt@localhost> (single-drop); Fri, 01 Mar 2013 02:00:09 -0500 (EST) Received: from athrbthr by box500.bluehost.com with local-bsmtp (Exim 4.80) (envelope-from <oclug-bounces(a)penguin.oclug.org>) id 1UBJuI-0004wp-KM for slitt(a)troubleshooters.com; Thu, 28 Feb 2013 23:57:27 -0700 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on box500.bluehost.com X-Spam-Level: X-Spam-Status: No, score=0.9 required=6.0 tests=BAYES_20,DKIM_SIGNED,RDNS_NONE, T_DKIM_INVALID shortcircuit=no autolearn=no version=3.3.1 Received: from [66.51.217.34] (port=57600 helo=mailman.oclug.org) by box500.bluehost.com with esmtps (TLSv1:RC4-SHA:128) (Exim 4.80) (envelope-from <oclug-bounces(a)penguin.oclug.org>) id 1UBJuH-0004vU-Sl for slitt(a)troubleshooters.com; Thu, 28 Feb 2013 23:57:26 -0700 Received: from penguin.oclug.org (localhost.localdomain [127.0.0.1]) by mailman.oclug.org (8.13.8/8.13.8) with ESMTP id r216sAxl005168; Thu, 28 Feb 2013 22:54:25 -0800 X-DKIM: OpenDKIM Filter v2.2.0 mailman.oclug.org r216sAxl005168 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=oclug.org; s=key1; t=1362120877; i=(a)oclug.org; bh=pGJLvLZRLVQZMvAPrmj0xY5yD15S7XKt7ZIXrtLn+n8=; h=Date:From:To:Message-ID:In-Reply-To:References:Mime-Version:Cc: Subject:Reply-To:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:Content-Type:Content-Transfer-Encoding; b=Ikxul7U6431nG0j1/UvXZoPbuId9Olh01KBQFgHtvW4XY4vRSdO0c/3K04k8S52Gz XbPB09lBM+MgYdwfz96Euo5fIKe63jqud0IMfa51HdMC8soz9AwTFLiY/Bf45dQbc/ L7GWPtjXX/RIjqgZmxV19GqgvALnmaDZ+p9aYlSs= Received: from oproxy5-pub.bluehost.com (oproxy5-pub.bluehost.com [67.222.38.55]) by mailman.oclug.org (8.13.8/8.13.8) with SMTP id r216rFYG005142 for <oclug(a)penguin.oclug.org>; Thu, 28 Feb 2013 22:53:26 -0800 X-DKIM: OpenDKIM Filter v2.2.0 mailman.oclug.org r216rFYG005142 Authentication-Results: mailman.oclug.org; dkim=pass (768-bit key) header.i=(a)troubleshooters.com header.b=pN/Ec/8K; dkim-adsp=pass Received: (qmail 24695 invoked by uid 0); 1 Mar 2013 06:53:12 -0000 Received: from unknown (HELO box500.bluehost.com) (74.220.219.100) by cpoproxy2.bluehost.com with SMTP; 1 Mar 2013 06:53:12 -0000 Received: from [184.90.206.64] (port=58237 helo=mydesk) by box500.bluehost.com with esmtpsa (SSLv3:RC4-SHA:128) (Exim 4.80) (envelope-from <slitt(a)troubleshooters.com>) id 1UBJqB-0007gc-KK; Thu, 28 Feb 2013 23:53:11 -0700 Date: Fri, 1 Mar 2013 01:53:07 -0500 From: Steve Litt <slitt(a)troubleshooters.com> To: oclug(a)penguin.oclug.org Message-ID: <20130301015307.69d0330f@mydesk> In-Reply-To: <CAEiYjQLRUhbu4MCYoodDBxLYVOoc01dJjA1+dGQywkd7_1w0SQ(a)mail.gmail.com> References: <CAOF6TY_dmSP+ZS60wKaZo3Lq6iZ+fcqkbh4H46Jz8HOp+xRprQ(a)mail.gmail.com> <512FB61F.6070607(a)truesdail.com> <CAEiYjQLRUhbu4MCYoodDBxLYVOoc01dJjA1+dGQywkd7_1w0SQ(a)mail.gmail.com> Organization: Troubleshooters.Com X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.13; x86_64-pc-linux-gnu) Mime-Version: 1.0 X-Identified-User: {36493:box500.bluehost.com:athrbthr:a3b3.com} {sentby:smtp auth 184.90.206.64 authed with junk(a)a3b3.com} Cc: Orange County Linux Users Group <oclug(a)penguin.oclug.org> Subject: Re: [OCLUG] Clonezilla vs Ubuntu backup? X-BeenThere: oclug(a)mailman.oclug.org X-Mailman-Version: 2.1.9 Precedence: list Reply-To: Orange County Linux Users Group <oclug(a)penguin.oclug.org> List-Id: Orange County Linux Users Group <oclug.mailman.oclug.org> List-Unsubscribe: <http://mailman.oclug.org/mailman/listinfo/oclug>, <mailto:oclug-request@mailman.oclug.org?subject=unsubscribe> List-Archive: <http://mailman.oclug.org/mailman/private/oclug> List-Post: <mailto:oclug@mailman.oclug.org> List-Help: <mailto:oclug-request@mailman.oclug.org?subject=help> List-Subscribe: <http://mailman.oclug.org/mailman/listinfo/oclug>, <mailto:oclug-request@mailman.oclug.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: oclug-bounces(a)penguin.oclug.org X-Identified-User: {36493:box500.bluehost.com:athrbthr:a3b3.com} {sentby:spamassassin for local delivery to identified user} ======================================================

2 1

[Dovecot] Looking for HOWTO for fc18 with postfix/TLS/imaps
by Alex 01 Mar '13

01 Mar '13

Hi all, Does there already exist a document that outlines the best approach to implement postfix with dovecot? I'd like to set up a Maildir system with TLS clients and SMTP Auth. I don't think I need to require client certs, but want to avoid cleartext passwords. It's unclear to me whether to use 143 with TLS or 993. I've currently set it up using 143 with STARTTLS using normal passwords. Is this correct? Can I use a regular apache web cert to provide an authorized cert and key to use for authentication by the clients? Thanks, Alex

1 0

[Dovecot] Support for PolarSSL?
by Charles Marcus 01 Mar '13

01 Mar '13

Hey Timo, Just curious if you ever thought about supporting other than just OpenSSL? PolarSSL looks really interesting, has no major dependencies and is very lightweight compared to OpenSSL, GNUTLS or others... https://polarssl.org/ I guess it could be a lot of work, or not, anyway, I'm just curious... -- Best regards, */Charles/*

6 5

[Dovecot] Best practice for sieve script synchronization
by Oli Schacher 01 Mar '13

01 Mar '13

We consider deploying a two server active-active setup with dsync replication for ~2500 users. I was wondering how people handle sieve script synchronization in such setups. We came up with a few options for syncing: 1) rsync/unison ~/sieve every x seconds 2) move sieve dirs to separatate partition and sync with gluster or drbd 3) patch roundcube managesieve sieve plugin to upload to both managesieve servers (only roundcube can access managesieve in our setup) 4) store sieve scripts in mysql and patch roundcube managesieve plugin to directly access the db instead of using managesieve (we tried this, but apparently sieve scripts read from db via dovecot dict can't have more than one line? show stopper due to roundcube sieve plugin needing comments to parse the scripts) 5) wait until Timo/Stephan add additional magic to dsync for sieve scripts as discussed in http://www.dovecot.org/list/dovecot/2011-October/061699.html ;-) We are tending towards 1) as this seems simplest and most robust solution but before we re-invent the wheel we'd like to "hear" your thoughts... Thanks Oli -- This message does not contain horse meat

6 7

Re: [Dovecot] sending of password did not succeed
by Peter Sparkes 01 Mar '13

01 Mar '13

Hi Harald > > Thanks for replying > > stat /home/didm.co.uk/peter/Maildir/tmp gives > > File: `/home/didm.co.uk/peter/Maildir/tmp' > Size: 4096 Blocks: 8 IO Block: 4096 directory > Device: 901h/2305d Inode: 13836957 Links: 2 > Access: (0755/drwxr-xr-x) Uid: ( 1223/ peter) Gid: ( 1108/didm.co.uk) > Access: 2013-02-28 04:36:36.000000000 +0000 > Modify: 2013-02-28 17:08:22.000000000 +0000 > Change: 2013-02-28 17:08:22.000000000 +0000 > > ls -lha -R /home/didm.co.uk/peter/ ouputs a long list part of which is > > /home/didm.co.uk/peter/Maildir/new: > total 844K > drwxr-xr-x 2 peter didm.co.uk 4.0K Feb 28 17:08 . > drwxr-xr-x 8 peter didm.co.uk 4.0K Feb 28 08:01 .. > -rw------- 1 peter peter 12K Feb 28 08:41 > 1362040901.H489863P3132.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 3.2K Feb 28 08:46 > 1362041185.H453645P3137.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 2.8K Feb 28 08:59 > 1362041976.H290857P3254.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 2.1K Feb 28 09:01 > 1362042100.H237350P3263.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 303K Feb 28 09:05 > 1362042315.H1078P3266.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 29K Feb 28 09:16 > 1362042969.H141065P4039.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 15K Feb 28 09:29 > 1362043772.H424096P4070.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 485 Feb 28 09:34 > 1362044091.H313425P4077.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 11K Feb 28 09:44 > 1362044642.H822470P4880.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 2.4K Feb 28 11:38 > 1362051505.H650923P7747.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 3.6K Feb 28 12:03 > 1362053012.H602533P8671.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 27K Feb 28 12:44 > 1362055442.H625207P10611.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 40K Feb 28 13:14 > 1362057256.H571100P11598.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 83K Feb 28 13:15 > 1362057339.H568650P11605.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 9.3K Feb 28 14:05 > 1362060354.H307724P12580.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 16K Feb 28 14:25 > 1362061514.H650991P13554.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 9.0K Feb 28 15:47 > 1362066474.H389245P16304.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 46K Feb 28 15:53 > 1362066827.H631037P16382.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 3.9K Feb 28 15:56 > 1362067018.H98463P16401.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 20K Feb 28 16:15 > 1362068100.H694502P17251.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 44K Feb 28 16:27 > 1362068836.H298454P17321.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 53K Feb 28 17:06 > 1362071183.H205812P18284.didm-a.dh.bytemark.co.uk > -rw------- 1 peter peter 53K Feb 28 17:08 > 1362071302.H916902P18293.didm-a.dh.bytemark.co.uk > > > Regards > > Peter > > > On Thu, Feb 28, 2013 at 5:27 PM, Reindl Harald <h.reindl(a)thelounge.net>wrote: > >> >> >> Am 28.02.2013 18:20, schrieb Peter Sparkes: >> > Hi >> > >> > Today I have upgraded my Debian server from lenny to squeeze and my >> email >> > stopped working. >> > >> > I am using Dovecot 1.2.15 with exim4. >> > >> > Exim4 is working and mail is being delivered to the mailboxes - /home/ >> > didm.co.uk/peter/Maildir/new etc >> > >> > When I try to download emails to my I get >> > >> > "sending of password did not succeed, Mail server >> > mail.didm.co.ukresponded:Authentication failed" >> > >> > and the server Dovecot error log "utime(/home/ >> didm.co.uk/peter/Maildir/tmp) >> > failed: Permission denied" etc >> >> and what says "stat /home/didm.co.uk/peter/Maildir/tmp" >> or "ls -lha -R /home/didm.co.uk/peter/"? >> >> >

1 0

[Dovecot] sieve /editheader / addheader :last crash
by Peter Rindfuss 01 Mar '13

01 Mar '13

Hi Everybody, I'm using dovecot 2.1.14 from http://xi.rename-it.nl/debian/ with debian squeeze stable. In general, sieve works fine for me, but "addheader :last ..." from the editheader extension causes a crash when it processes a message. I was able to narrow this down a bit: It only happens if "addheader :last" is the first editheader command executed in a script. If it is preceded by any "deleteheader" or "addheader" without ":last", everything is fine. This is what I get from sieve-test when it crashes: sieve-test(root): Panic: file istream.c: line 133 (i_stream_read): assertion failed: (_stream->skip != _stream->pos) sieve-test(root): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x4881a) [0x7f5e0b37681a] -> /usr/lib/dovecot/libdovecot.so.0(default_fatal_handler+0x32) [0x7f5e0b376902] -> /usr/lib/dovecot/libdovecot.so.0(i_error+0) [0x7f5e0b349f7f] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x17c) [0x7f5e0b37da9c] -> /usr/lib/dovecot/libdovecot.so.0(+0x51453) [0x7f5e0b37f453] -> /usr/lib/dovecot/libdovecot.so.0(+0x5150e) [0x7f5e0b37f50e] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f5e0b37d989] -> /usr/lib/dovecot/libdovecot.so.0(+0x53fe1) [0x7f5e0b381fe1] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f5e0b37d989] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read_data+0x52) [0x7f5e0b37dc72] -> /usr/lib/dovecot/libdovecot.so.0(io_stream_copy+0x41) [0x7f5e0b38ae21] -> /usr/lib/dovecot/libdovecot.so.0(+0x5e1de) [0x7f5e0b38c1de] -> /usr/lib/dovecot/libdovecot.so.0(o_stream_send_istream+0x33) [0x7f5e0b38acb3] -> /usr/lib/dovecot/libdovecot-storage.so.0(maildir_save_continue+0x38) [0x7f5e0be0caf8] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_storage_copy+0xb8) [0x7f5e0be376d8] -> /usr/lib/dovecot/libdovecot-storage.so.0(maildir_copy+0x56) [0x7f5e0be086c6] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_copy+0x4a) [0x7f5e0be3ce9a] -> /usr/lib/dovecot/libdovecot-sieve.so.0(+0x3fa66) [0x7f5e0c103a66] -> /usr/lib/dovecot/libdovecot-sieve.so.0(+0x366b4) [0x7f5e0c0fa6b4] -> /usr/lib/dovecot/libdovecot-sieve.so.0(sieve_result_execute+0x3ff) [0x7f5e0c0fabef] -> /usr/lib/dovecot/libdovecot-sieve.so.0(sieve_execute+0x56) [0x7f5e0c10b456] -> sieve-test(main+0x73e) [0x403a5e] -> /lib/libc.so.6(__libc_start_main+0xfd) [0x7f5e0abdec8d] -> sieve-test() [0x403219] Aborted Best regards Peter

2 4

Re: [Dovecot] IMAP folders sort order
by Valery V. Sedletski 28 Feb '13

28 Feb '13

> >however what you used at migrate, some from your old clients may not >update their folder searchlist to/at new namespace, or have fixed prefix >setup etc, i didnt remember exactly but i think you can have both >namespace setups somehow for stay compatible with "old clients" >try search list and wiki > > Yes, thanks -- I'll look into wiki... But I tried to create a fresh account in Dovecot (not migrated from Courier), and it still shows a intermixed folder order: a list "" * * LIST (\HasNoChildren) "/" "Spam" * LIST (\HasNoChildren) "/" "Sent" * LIST (\HasNoChildren) "/" "Drafts" * LIST (\HasNoChildren) "/" "Trash" * LIST (\HasNoChildren) "/" "INBOX" * LIST (\HasNoChildren) "/" "Pub" a OK List completed. So, it is not a migration problem -- note that it is the LIST command output, so it is not got influenced by some IMAP client folder searchlist/mask or its namespace settings (like in Thunderbird) WBR, valery

2 1

[Dovecot] patch for crash while FTS-searching through virtual mailbox
by Mike Abbott 28 Feb '13

28 Feb '13

FTS-searching through a virtual mailbox crashes dovecot-2.1.15 when the FTS backend does not support lookup_multi. src/plugins/fts/fts-api.h says for fts_backend_lookup() that "The arrays in result must be initialized by caller." FTS backends can therefore assume that the arrays are initialized by their caller. However, fts_backend_lookup_multi() does not initialize the per-box arrays before calling the FTS backend’s lookup function. This patch fixes the resulting crash. --- dovecot-2.1.15/src/plugins/fts/fts-api.c 2012-08-03 09:09:28.000000000 -0500 +++ dovecot/src/plugins/fts/fts-api.c 2013-02-28 14:35:43.000000000 -0600 @@ -337,8 +337,12 @@ result->box_results = p_new(result->pool, struct fts_result, i+1); for (i = 0; boxes[i] != NULL; i++) { + struct fts_result *box_result = &result->box_results[i]; + p_array_init(&box_result->definite_uids, result->pool, 32); + p_array_init(&box_result->maybe_uids, result->pool, 32); + p_array_init(&box_result->scores, result->pool, 32); if (backend->v.lookup(backend, boxes[i], args, - and_args, &result->box_results[i]) < 0) + and_args, box_result) < 0) return -1; } return 0;

1 0

[Dovecot] header brakage on sieve redirect ?
by Lazy 28 Feb '13

28 Feb '13

Hi all, In the sieve file require ["copy"]; redirect :copy "asdf(a)asd.pl"; emails with headers containing \n in non terminated " field like Cc: xxx <xxx(a)plus.pl>, "asd, Grzegorz " <xxxxx(a)nsn.com> Subject: RE: RF after redirecting them Cc: xxx <xxx(a)plus.pl>, "asd,\ \ Grzegorz " <xxxxx(a)nsn.com> Subject: RE: RF mail delivered locally by dovecot-lda is unaltered lack of space before second \ brakes the headers. I'm investigating if this isn't cosed by qmail-inject, but my first suspect is sieve. dovecot 2.0.13, sieve 0.3.3, dovecot-delivery is used as an exclusive lda for qmail Regards, Michal Grzedzicki

1 1

[Dovecot] Public free (libre) mailbox hosting service for everybody!
by אנטולי קרס נר 28 Feb '13

28 Feb '13

Hello e-mail software developers and users! I'd like to ask all of you a question. And of course hear relevant opinion. I've been using free software happily for a few years, and I found free/open source alternatives for many popular proprietary tools such as Facebook, Dropbox, Micro$oft Windows & Office, Youtube, Skype and many many others. Some of the alternatives are probably known to some of you, while others are still unknown to many. But I couldn't find a replacement to mailbox hosting. I'm using a Gmail mailbox and I hate it. So many free and open source mail servers and I still use Gmail, a closed-source service (which also probably tracks all my data, including Google searches I do, and uses it for all kinds of statistics and advertising, but that's another issue). So I asked myself, why is there no mailbox hosting service which respects user freedom? I sent an e-mail to the Free Software Foundation, and got a suggestion to ask all of you: do you know any free (libre) mail server out there? If you do, please inform me, and the whole free software community, developers and users. I couldn't find any. If nobody else finds any either, the plan is to start a new server. There are so many server tools and programs, like the ones you use and develop. It's just like hosting a Git repository or videos of pictures for the masses. We can do it with e-mail too. Q: Why don't I start my own personal server? A: I'm a programmer and I can do it - with some effort, but I can. The problem is not me. The problem is that all the non-programmer and non-technical users can't. And they shouldn't. We tech people can, and should, run such servers for everybody. For all users who want their basic freedoms respected. Another question to tech people: I'm not an expert in e-mail software, so I'm not really sure setting up a server is as easy as all other online services we get, such as Diaspora (facebook replacement), MediaGoblin (Youtube replacement), Gitorious (git repo hosting). Is there a technical issue preventing people from running a mail server, or it's just a matter of having enough money to run it, and the necessary technical skills (which many of you probably have). If it's possible, we'll do it. Also, if users had to pay for such a service, it would be okay. I don't mind paying for my free software stack. I'd actually find it a way to contribute back to the people and projects which deserve it. The point is not money; such a service can get funds. The point if FREEDOM. Waiting for response and opinions from you, my fellow free software community members, Anatoly Krasner Free software enthusiast/activist Israel

2 1

Re: [Dovecot] sending of password did not succeed
by Reindl Harald 28 Feb '13

28 Feb '13

PLEASE do NOT response off-list on mailing-lists and in general NOT use HTML messages for lists as you can see below what happens quting them i am using dovecot ONLY as proxy/auth-provider so my intention was to help others get more infos Am 28.02.2013 18:37, schrieb Peter Sparkes: > Hi Harald > Thanks for replying > > stat /home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp> gives > > File: `/home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp>' > Size: 4096 Blocks: 8 IO Block: 4096 directory > Device: 901h/2305d Inode: 13836957 Links: 2 > Access: (0755/drwxr-xr-x) Uid: ( 1223/ peter) Gid: ( 1108/didm.co.uk <http://didm.co.uk>) > Access: 2013-02-28 04:36:36.000000000 +0000 > Modify: 2013-02-28 17:08:22.000000000 +0000 > Change: 2013-02-28 17:08:22.000000000 +0000 > > ls -lha -R /home/didm.co.uk/peter/ <http://didm.co.uk/peter/> ouputs a long list part of which is > > /home/didm.co.uk/peter/Maildir/new <http://didm.co.uk/peter/Maildir/new>: > total 844K > drwxr-xr-x 2 peter didm.co.uk <http://didm.co.uk> 4.0K Feb 28 17:08 . > drwxr-xr-x 8 peter didm.co.uk <http://didm.co.uk> 4.0K Feb 28 08:01 .. > -rw------- 1 peter peter 12K Feb 28 08:41 1362040901.H489863P3132.didm-a.dh.bytemark.co.uk > <http://1362040901.H489863P3132.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 3.2K Feb 28 08:46 1362041185.H453645P3137.didm-a.dh.bytemark.co.uk > <http://1362041185.H453645P3137.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 2.8K Feb 28 08:59 1362041976.H290857P3254.didm-a.dh.bytemark.co.uk > <http://1362041976.H290857P3254.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 2.1K Feb 28 09:01 1362042100.H237350P3263.didm-a.dh.bytemark.co.uk > <http://1362042100.H237350P3263.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 303K Feb 28 09:05 1362042315.H1078P3266.didm-a.dh.bytemark.co.uk > <http://1362042315.H1078P3266.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 29K Feb 28 09:16 1362042969.H141065P4039.didm-a.dh.bytemark.co.uk > <http://1362042969.H141065P4039.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 15K Feb 28 09:29 1362043772.H424096P4070.didm-a.dh.bytemark.co.uk > <http://1362043772.H424096P4070.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 485 Feb 28 09:34 1362044091.H313425P4077.didm-a.dh.bytemark.co.uk > <http://1362044091.H313425P4077.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 11K Feb 28 09:44 1362044642.H822470P4880.didm-a.dh.bytemark.co.uk > <http://1362044642.H822470P4880.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 2.4K Feb 28 11:38 1362051505.H650923P7747.didm-a.dh.bytemark.co.uk > <http://1362051505.H650923P7747.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 3.6K Feb 28 12:03 1362053012.H602533P8671.didm-a.dh.bytemark.co.uk > <http://1362053012.H602533P8671.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 27K Feb 28 12:44 1362055442.H625207P10611.didm-a.dh.bytemark.co.uk > <http://1362055442.H625207P10611.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 40K Feb 28 13:14 1362057256.H571100P11598.didm-a.dh.bytemark.co.uk > <http://1362057256.H571100P11598.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 83K Feb 28 13:15 1362057339.H568650P11605.didm-a.dh.bytemark.co.uk > <http://1362057339.H568650P11605.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 9.3K Feb 28 14:05 1362060354.H307724P12580.didm-a.dh.bytemark.co.uk > <http://1362060354.H307724P12580.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 16K Feb 28 14:25 1362061514.H650991P13554.didm-a.dh.bytemark.co.uk > <http://1362061514.H650991P13554.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 9.0K Feb 28 15:47 1362066474.H389245P16304.didm-a.dh.bytemark.co.uk > <http://1362066474.H389245P16304.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 46K Feb 28 15:53 1362066827.H631037P16382.didm-a.dh.bytemark.co.uk > <http://1362066827.H631037P16382.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 3.9K Feb 28 15:56 1362067018.H98463P16401.didm-a.dh.bytemark.co.uk > <http://1362067018.H98463P16401.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 20K Feb 28 16:15 1362068100.H694502P17251.didm-a.dh.bytemark.co.uk > <http://1362068100.H694502P17251.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 44K Feb 28 16:27 1362068836.H298454P17321.didm-a.dh.bytemark.co.uk > <http://1362068836.H298454P17321.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 53K Feb 28 17:06 1362071183.H205812P18284.didm-a.dh.bytemark.co.uk > <http://1362071183.H205812P18284.didm-a.dh.bytemark.co.uk> > -rw------- 1 peter peter 53K Feb 28 17:08 1362071302.H916902P18293.didm-a.dh.bytemark.co.uk > <http://1362071302.H916902P18293.didm-a.dh.bytemark.co.uk> > > > On Thu, Feb 28, 2013 at 5:27 PM, Reindl Harald <h.reindl(a)thelounge.net <mailto:h.reindl@thelounge.net>> wrote: > > > > Am 28.02.2013 18:20, schrieb Peter Sparkes: > > Hi > > > > Today I have upgraded my Debian server from lenny to squeeze and my email > > stopped working. > > > > I am using Dovecot 1.2.15 with exim4. > > > > Exim4 is working and mail is being delivered to the mailboxes - /home/ > > didm.co.uk/peter/Maildir/new <http://didm.co.uk/peter/Maildir/new> etc > > > > When I try to download emails to my I get > > > > "sending of password did not succeed, Mail server > > mail.didm.co.ukresponded:Authentication failed" > > > > and the server Dovecot error log "utime(/home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp>) > > failed: Permission denied" etc > > and what says "stat /home/didm.co.uk/peter/Maildir/tmp <http://didm.co.uk/peter/Maildir/tmp>" > or "ls -lha -R /home/didm.co.uk/peter/ <http://didm.co.uk/peter/>"?

1 0

[Dovecot] Real-time sync using dsync
by Nikolaos Milas 28 Feb '13

28 Feb '13

Hi, Can we use dsync to achieve *continuous* (real-time) sync between two servers (Mirror mode)? Running in such a "continuous" dsync mode, we would replicate two servers to one another continuously, so that the two would be concurrently available/accessible/useable (as POP3/IMAP servers), and getting synced in real time. Is this possible? (If yes, I think it would be much easier to setup such an architecture, rather that resorting to shared file systems, network-based storage etc.) Thanks, Nick

7 12

Re: [Dovecot] IMAP folders sort order
by Valery V. Sedletski 28 Feb '13

28 Feb '13

>> >> Is there a way to influence the folder sort order in Dovecot? >> >> WBR, >> valery >> >> > >comming from courier it may be a namespace problem > >http://wiki2.dovecot.org/Migration/Courier > >Dovecot configuration > >Courier by default uses "INBOX." as the IMAP namespace for private >mailboxes. If you want a transparent migration, you'll need to configure >Dovecot to use a namespace with "INBOX." prefix as well. > >mail_location = maildir:~/Maildir > >namespace { > prefix = INBOX. > separator = . > inbox = yes >} > Yes, I knew about that. In Courier, we had 'INBOX.' namespace prefix and '.' as a separator. Now we have empty prefix and a '/' as a separator. So, the settings are as follows: namespace { location = maildir:/usr/mailsuite/data/%d/%n type = private separator = / prefix = inbox = yes } But I used the courier-dovecot-migrate.pl script from Timo, as recommended. Where might be the traces of Courier (namespace settings etc.) remained? It seems that Courier and Dovecot use separate sets of files in user mailbox. Maybe, the migrate script expects the settings to be prefix = 'INBOX.' and separator = '.', what we don't want, so, we must modify the migrate script to change namespace settings when migrating? WBR, valery

2 1

[Dovecot] Dovecot - PowerMTA
by Clement PAULET 28 Feb '13

28 Feb '13

> Hello, > > I'm in charge of a PowerMTA SMTP gateway which is sending many email > marketing campain. > > This gateway stored all incoming email (reply to) in a specific > folder like this "domain.tld/mailbox". > All email' incoming are stored in the same file "mailbox" and are > paste at the end of the file with all headers. > It's look like a Mbox file format. > > In order to process our client requests (reply to), I search a > solution that can order mail by category (SPAM, Out of Office, > contact, etc..) and that I can submit after to our dedicated services. > > Do you think this is possible by a Dovecot/Sieve configuration ? (Our > MTA isn't a Postfix server and we can not change his configuration). > > Good day everybody and sorry for the post on dovecot-news list. > > Clement PAULET

1 0

[Dovecot] IMAP folders sort order
by Valery V. Sedletski 28 Feb '13

28 Feb '13

Hi all We migrated our IMAP server from Courier to Dovecot. The minor problem appeared: Dovecot LIST command now shows mailbox listing in some weird order. (I suppose, it is filesystem directory order) Previously, with Courier, it was sorted, i.e., the INBOX was the first, followed by other system folders. This is not a problem with our webmail, because it sorts folders by its own. But with some IMAP clients, we have folders intermixed. Is there a way to influence the folder sort order in Dovecot? WBR, valery

2 1

[Dovecot] dsync with imapc and hidden folders
by Angel L. Mateo 28 Feb '13

28 Feb '13

Hello, I'm trying to use dsync to copy mail from one server to a newer one, so I'm using imapc as source (when running dsync in the destination server). The command I'm using is like this: sudo dsync -vD -o imapc_user="<myuser>*master" -o imapc_password="<master pass>" -o imapc_host=<original server> -o imapc_features=rfc822.size -o mailbox_list_index=no backup -R -f -u "<myuser>" imapc: This command is working. The problem I have is that I'm using lazy_expunge in the original server, and namespace used in the original server has the config: namespace { hidden = yes list = no location = maildir:~/Maildir/expunged prefix = BORRADOS. separator = . } so, it is not being synchronized. I have tried to synchronized from the original server instead of destination with: sudo dsync -vD -o imapc_user="<myuser>*master" -o imapc_password="<master pass>" -o imapc_host=<dest server> -o imapc_features=rfc822.size -o mailbox_list_index=no -o mail_location=maildir:<myuserhome>/Maildir/expunged backup -f -u "amateo" imapc: with this, no message is copied and I have errors like: dsync(<myuser>): Error: Mailbox Archives.2003_kk changed its GUID (e7fc0b2d831e1c51984d000029c62294 -> 7d325fb944b953993df5d27ce2ee786c) Any idea to copy messages in this namespace without needing to make it plubic? Is there any hidden option for dysnc? Could I use doveadm backup? How? (it seems that documentation for dsync and doveadm backup is not updated) -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337

1 0

[Dovecot] Logs when moving mails
by Christian Forjahn 28 Feb '13

28 Feb '13

Hi, I have a problem with an older mailserver. We have an account where 10 Users use one IMAP Account to manage their work. Sometimes some of the emails seem to disappear. I think they are moved somewhere but I can´t tell it for sure. Is there a way to make dovecot logging any movement of emails (I would prefer doing it only for one account). This account is not a local user. Thanks for your help, Chris mailserver:~ # dovecot --version 1.0.3 mailserver:~ # dovecot -n # 1.0.3: /etc/dovecot/dovecot.conf protocols: imap imaps pop3 pop3s ssl_cert_file: /etc/exim/mailserver.cert.pem ssl_key_file: /etc/exim/mailserver.key.pem ssl_verify_client_cert: yes disable_plaintext_auth: no shutdown_clients: no login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(pop3): /usr/lib/dovecot/pop3-login verbose_proctitle: yes maildir_copy_with_hardlinks: yes maildir_copy_preserve_filename: yes mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(pop3): /usr/lib/dovecot/pop3 mail_plugin_dir(default): /usr/lib64/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib64/dovecot/modules/imap mail_plugin_dir(pop3): /usr/lib64/dovecot/modules/pop3 imap_client_workarounds(default): delay-newmail outlook-idle netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(imap): delay-newmail outlook-idle netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(pop3): outlook-idle pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): %08Xu%08Xv pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh auth default: mechanisms: plain login username_translation: %@ master_user_separator: * passdb: driver: passwd-file args: /etc/dovecot/passwd.masterusers pass: yes master: yes passdb: driver: checkpassword args: /etc/dovecot/checkpassword userdb: driver: prefetch socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 group: mail mailserver:~ #

2 1

Re: [Dovecot] Public free (libre) mailbox hosting service for everybody!
by Simon Brereton 28 Feb '13

28 Feb '13

On 28 Feb 2013 08:26, "אנטולי קרסנר" <tombackton(a)gmail.com> wrote: > > I've written a response to someone else, explaining some issues you > mention here. > > A little note on UI: we don't need web UI. It's a good addition but > unnecessary for the beginning. There are many free-software desktop mail > clients. Some are big and complicated, but some are very simple and very > easy to use, just like Gmail is. So UI is not a critical issue right > now, we just need to be able to easily configure a mail client, e.g. > Evolution, to work with the server. > > And it's great to hear people like the idea and want to help! With hard > work and cooperation, everything is possible! > > - Anatoly Krasner > > On ד', 2013-02-27 at 18:39 -0500, Bennett Todd wrote: > > The operational cost is non-zero. Besides hardware, which must include > > backups, and enough physical diversity to offer availability, an email > > server is an attractive nuisance; spammers and other criminals > > constantly attempt sabotage and burglary, and it takes ongoing > > manpower to attempt to hold them temporarily at bay. > > > > And unless you put hard caps on message sizes, people will use their > > mailboxes as backup drives, or just email their vacation movies to > > family, and you'll be buying drives, and hence replacing them, often. > > > > I love the idea, I'm fond of running mailservers myself. But I've gone > > Google. > > > > As for software, I won't pitch my favorite components to this wide > > list, but I know how to find all the pieces I'd need except the > > webmail front-end for the utterly non-technical. > > > > If you limited the scope to IMAP and SMTP, both SSL authenticated, it > > wouldn't be too hard to spec out. > > > > Host on AWS EC3 or the like, then find an affordable solution to spam, > > and you can sell to anyone who doesn't expect their email to be > > private from governments. > > > > Anybody know of a well-engineered and maintained SSL library? > > cesmail.net anyone? Simon

1 0

[Dovecot] selinux rules for dovecot
by Robert Moskowitz 28 Feb '13

28 Feb '13

I am running selinux in permissive mode on my new mail server, in part because of dovecot. I would really like to use selinux, but I suspect it may be a challenge. My setup is on Centos 6.3 with dovecot using mysql for virutal domains and users. I am looking for a set of definitive selinux instructions, not a pointer to selinux tutorial. Here are examples of what I am seeing: Feb 27 16:46:08 klovia kernel: type=1400 audit(1362001568.770:33468): avc: denied { search } for pid=2994 comm="dict" name="mysql" dev=dm-0 ino=1705864 scontext=system_u:system_r:dovecot_t:s0 tcontext=system_u:object_r:mysqld_db_t:s0 tclass=dir Feb 27 16:46:08 klovia kernel: type=1400 audit(1362001568.770:33469): avc: denied { write } for pid=2994 comm="dict" name="mysql.sock" dev=dm-0 ino=1706116 scontext=system_u:system_r:dovecot_t:s0 tcontext=system_u:object_r:mysqld_var_run_t:s0 tclass=sock_file Feb 27 16:46:08 klovia kernel: type=1400 audit(1362001568.770:33470): avc: denied { connectto } for pid=2994 comm="dict" path="/var/lib/mysql/mysql.sock" scontext=system_u:system_r:dovecot_t:s0 tcontext=system_u:system_r:mysqld_t:s0 tclass=unix_stream_socket Feb 27 16:46:08 klovia kernel: type=1400 audit(1362001568.771:33471): avc: denied { getattr } for pid=2994 comm="dict" path="/usr/share/mysql/charsets/Index.xml" dev=dm-0 ino=395155 scontext=system_u:system_r:dovecot_t:s0 tcontext=system_u:object_r:usr_t:s0 tclass=file Feb 27 16:46:08 klovia kernel: type=1400 audit(1362001568.771:33472): avc: denied { read } for pid=2994 comm="dict" name="Index.xml" dev=dm-0 ino=395155 scontext=system_u:system_r:dovecot_t:s0 tcontext=system_u:object_r:usr_t:s0 tclass=file

1 0

[Dovecot] v2.2.beta2 released
by Timo Sirainen 27 Feb '13

27 Feb '13

http://dovecot.org/releases/2.2/beta/dovecot-2.2.beta2.tar.gz http://dovecot.org/releases/2.2/beta/dovecot-2.2.beta2.tar.gz.sig A ton of fixes since beta1. Especially the new dsync and the replication server related to that should really work now. It also works correctly now for shared mailboxes with private \Seen flags. And the replication server uses incremental syncing after the initial full sync, so it should be pretty efficient also. I've only two things left to do before v2.2.rc1: 1. Implement dsync to work via TCP and TCP+SSL sockets. This is pretty easy to do actually, since it can use the existing doveadm-server to start up. 2. Read up all the pending mails from Dovecot mailing list and fix up the reported issues. Actually I guess most of those are for v2.1, but still I should get around to it. :) There shouldn't be any major bugs left, so I'm expecting v2.2.rc1 out in maybe a week or so, hopefully followed by the final v2.2.0 soon afterwards. Please test and report any bugs found!

6 16

[Dovecot] Help with vpopmail authentication
by Fran Márquez 27 Feb '13

27 Feb '13

Hello, Currently I have a qmail server with vpopmail+courierImap. I want setup a new server in DMZ for proxy IMAP connections and I have a doubt with authentication method. I've read that dovecot can use a vpopmail driver for authentication. As my user database/password is stored by vpopmail, I think that this would be the best method for check the auth logins against dovecot. But I've read the docs and many examples availables on WWW and I haven't found any reference to validate against an *external* vpopmail server. The examples configuration doesn't contain any host/port, so I suppose that driver try to use a local vopomaild. In my case, I only want dovecot for proxying IMAP connections to my current mail server, without store mails or user/password info in dovecot server, because all that info is already stored in real mailserver. The ideal scenario would be this: user ---IMAPs----> dovecot ----- IMAP ---> mailserver Any advice will be wellcome. Regards and thank you very much in advance

1 0

[Dovecot] > 2.2.rc2: doveadm who -> Bad file descriptor
by Lutz Preßler 27 Feb '13

27 Feb '13

Hello, 2.2.rc2 is reproducibly fine, but (all from xi.rename-it.nl) dovecot_2.2.0~rc2-0~auto+11 (15988:2020ed15efb9) and dovecot_2.2.0~rc2-0~auto+7 (15980:d84c7c11d7b7) have "doveadm who" not working: # doveadm who doveadm(root): Fatal: fcntl(-1, F_GETFL) failed: Bad file descriptor strace doveadm who ends with: socket(PF_FILE, SOCK_STREAM, 0) = 8 fcntl(8, F_GETFL) = 0x2 (flags O_RDWR) fcntl(8, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(8, {sa_family=AF_FILE, path="/var/run/dovecot/anvil"}, 110) = 0 fcntl(-1, F_GETFL) = -1 EBADF (Bad file descriptor) write(2, "doveadm(root): Fatal: fcntl(-1, "..., 69doveadm(root): Fatal: fcntl(-1, F_GETFL) failed: Bad file descriptor ) = 69 exit_group(75) = ? same with 2.2.rc2 includes: socket(PF_FILE, SOCK_STREAM, 0) = 8 fcntl(8, F_GETFL) = 0x2 (flags O_RDWR) fcntl(8, F_SETFL, O_RDWR|O_NONBLOCK) = 0 connect(8, {sa_family=AF_FILE, path="/var/run/dovecot/anvil"}, 110) = 0 fcntl(8, F_GETFL) = 0x802 (flags O_RDWR|O_NONBLOCK) fcntl(8, F_SETFL, O_RDWR) = 0 fstat(8, {st_mode=S_IFSOCK|0777, st_size=0, ...}) = 0 write(8, "VERSION\tanvil\t1\t0\nCONNECT-DUMP\n", 31) = 31 Lutz -- Lutz Preßler <Lutz.Pressler(a)SerNet.DE> http://www.SerNet.DE/ SerNet Service Network GmbH, Bahnhofsallee 1b, D-37081 Göttingen Tel.: +49-551-370000-2, FAX: +49-551-370000-9 AG Göttingen, HRB 2816, GF: Dr. Johannes Loxen

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Re: [Dovecot] Sieve filters on folders, different from INBOX
by Valery V. Sedletski 27 Feb '13

27 Feb '13

>> >> So, if sieve is invoked by lda, then, probably, I could invoke dovecot-lda from wrapper script on each mail >> after it is fetched? > >with getmail > >[destination] >type = MDA_external >path = /usr/lib/dovecot/deliver > >But then it will be copied to INBOX... -- Is it possible to specify the >other folder to deliver to, >> to the deliver program? > >the sieve filter invoked bx deliver does it, i.e rule > >if header :contains ... fileinto :create "folder" > >or whatever > Ah, yes. Really, I looked to mpop options, it can call various LDA's. And, dovecot-lda has "-m" parameter, which allows to specify the mailbox name. So, I can deliver the mail arrived by fetcher, via dovecot-lda, and Sieve filters will work. Also, as a bonus, delivering mail via LDA will correctly update user quotas -- the problem which resolved by itself :) Great :) >> >>> >>>> outgoing mail to folders, specific >>> >>> outgoing mail is smtp, with i.e imap copy to sent folder etc >>> if you want other folders your imap client should do it >>> >> >> So, I can invoke Sieve interpreter from SMTP server, or process it via dovecot-lda, like in fetcher case? > >in general ,i dont think so , there may be some workaround with server >bcc_copy and i.e plus adressing with sieve then for "sent" mail > Yes, this is a variant. But what if I modify the Dovecot post-login script (a wrapper for IMAP process), or add the sieve plugin to protocol "imap {mail_plugins = ...}" ? Will it be invoked on each operation with mailboxes? >> >>> >>> try i.e >>> >>> https://addons.mozilla.org/de/thunderbird/addon/send-filter/?src=search >>> >>> >>>> to their recipients. WBR, valery

2 1

[Dovecot] Protocol logging - TLS vs SSL
by Charles Marcus 27 Feb '13

27 Feb '13

Hi all, Ok, I have: login_log_format_elements = user=<%u> method=%m rip=%r lport=%{lport} mpid=%e %c session=<%{session}> We only allow inbound IMAP, and only SSL on port 993. Looking at the logs, %c is obviously the encryption type, but... Why does it say 'TLS', when it technically (there is a difference after all) should say 'SSL'? Not a big deal, but it is just something I've been meaning to ask. -- Best regards, */Charles/*

6 26

[Dovecot] Can't access to shared mailbox
by Angel L. Mateo 27 Feb '13

27 Feb '13

Hello, I have a user sharing a folder to me (and other users). This has worked for me for a time. And it is still working for some users, but not for me. I'm using thunderbird (17.0.3, ubuntu 12.04 package). My server is dovecot 2.1.9 (it's the same since it works). The user sharing its mailbox is: $ sudo doveadm user t userdb: t home : /home/generica/02/001002 uid : 1002 he is sharing its mailbox "cron". This is its dovecot-acl: root@myotis31:/home/generica/02/001002/Maildir# cat dovecot-acl user=<other user> kxeilprwts user=<my user> kxeilprwts user=<other user> kxeilprwts user=<other user> kxeilprwts user=<other user> kxeilprwts user=<other user> kxeilprwts user=<other user> kxeilprwts I can subscribe to this folder: # sudo doveadm mailbox subscribe -u <myuser> shared.t.cron # sudo doveadm mailbox list -u <myuser> -s INBOX ... ... shared.t.cron but when I try to access to this folder through thunderbird (what I really do in TB is subscribe/unsubscribe to it, because it is not actually listed in the folder list), I get: Feb 26 13:35:03 myotis32 dovecot: imap(<myuser>): Error: Couldn't create namespace 'shared.' for user shared: userdb didn't return a home directory, but plugin setting quota used it (%h): dict:User quota::file:%h/Maildir/dovecot.quota With doveadm commands I can access to the shared folder from my user (not the user sharing): $ sudo doveadm search -u <myuser> mailbox shared.t.cron | wc -l 652 Other users can use this shared folder without any (apparent) problem. I have attached my doveconf -n. Any idea? -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337

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[Dovecot] Special characters in dovecot.conf
by Antonio Casado Rodriguez 27 Feb '13

27 Feb '13

Hi all, I've configured "quota_exceeded_message" in dovecot 1.2, but I have two questions: - Can I use "CRLF" in it? I'd like have two messages: english and spanish. - If char character set in dovecot.conf is ASCII, How do I set special characters (spanish)? The email received is in UTF-8 Thanks you -- Antonio Casado Rodríguez Administrador de Servicios de Red y Seguridad TIC Área de Comunicaciones STIC (Servicio de las Tecnologías de la Información y las Comunicaciones) UNIVERSIDAD DE ALMERÍA Este mensaje y los ficheros que puedan ser adjuntados son confidenciales. Los mismos contienen información reservada que no puede ser difundida. Si usted ha recibido este correo por error, tenga la amabilidad de eliminarlo de su sistema y avisar al remitente mediante reenvío a su dirección electrónica; no deberá copiar el mensaje ni divulgar su contenido a ninguna persona. Su dirección de correo electrónico junto a sus datos personales constan en un fichero titularidad de La UNIVERSIDAD DE ALMERÍA cuya finalidad es la de mantener el contacto con usted. Si quiere saber de qué información disponemos de usted, modificarla, y en su caso, cancelarla, puede hacerlo enviando un escrito al efecto, acompañado de una fotocopia de su D.N.I. a la siguiente dirección: UNIVERSIDAD DE ALMERÍA –. Secretaría General de La Universidad de Almería. Edificio Central, Planta baja. Ctra. Sacramento s/n, La Cañada de San Urbano. CP 04120 Almería

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[Dovecot] Master passwords and ACLs
by Angel L. Mateo 27 Feb '13

27 Feb '13

Hello, Since I have activated acl plugin, master password is no longer working. I'm running dovecot 2.1.9 with master password and acl plugin (among others). I have attached my configuration. If I disable acl plugin, it works, but if I enabled it, dovecot fails. In the client, I get: amateo@joshua:~$ telnet myotis30.um.es 143 Trying 155.54.211.169... Connected to myotis30.um.es. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN] Dovecot ready. 1 login <user>*master <master pass> 1 OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS MULTIAPPEND UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS SPECIAL-USE QUOTA ACL RIGHTS=texk] Logged in 2 SELECT INBOX 2 NO [SERVERBUG] Internal error occurred. Refer to server log for more information. [2013-02-27 11:46:50] and in the server I get: Feb 27 11:46:47 myotis30 dovecot: imap-login: Login: user=<<user>>, method=PLAIN, rip=155.54.67.5, lip=155.54.211.169, mpid=53762, session=<aECqfbLWvACbNkMF> Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Loading modules from directory: /usr/lib/dovecot/modules Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Module loaded: /usr/lib/dovecot/modules/lib01_acl_plugin.so Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Module loaded: /usr/lib/dovecot/modules/lib02_imap_acl_plugin.so Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Module loaded: /usr/lib/dovecot/modules/lib10_quota_plugin.so Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Module loaded: /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Module loaded: /usr/lib/dovecot/modules/lib20_zlib_plugin.so Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Added userdb setting: plugin/master_user=master Feb 27 11:46:47 myotis30 dovecot: imap: Debug: Added userdb setting: plugin/quota_rule=*:storage=10G Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: Effective uid=113246, gid=110, home=/home/alumnos/46/113246 Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: No acl_shared_dict setting - shared mailbox listing is disabled Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: Quota root: name=User quota backend=dict args=:file:/home/alumnos/46/113246/Maildir/dovecot.quota Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: Quota rule: root=User quota mailbox=* bytes=10737418240 messages=0 Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: Quota rule: root=User quota mailbox=Trash bytes=+1073741824 messages=0 Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: dict quota: user=<user>, uri=file:/home/alumnos/46/113246/Maildir/dovecot.quota, noenforcing=0 Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: Namespace : type=private, prefix=, sep=., inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:~/Maildir:INDEX=/var/indexes/<user> Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: maildir++: root=/home/alumnos/46/113246/Maildir, index=/var/indexes/<user>, control=, inbox=/home/alumnos/46/113246/Maildir, alt= Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: initializing backend with data: vfile Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: acl username = master Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: owner = 0 Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl vfile: Global ACL directory: (none) Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: Namespace : type=private, prefix=BORRADOS., sep=., inbox=no, hidden=yes, list=no, subscriptions=yes location=maildir:~/Maildir/expunged Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: maildir++: root=/home/alumnos/46/113246/Maildir/expunged, index=, control=, inbox=, alt= Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: initializing backend with data: vfile Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: acl username = master Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: owner = 0 Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl vfile: Global ACL directory: (none) Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: Namespace : type=shared, prefix=shared.%u., sep=., inbox=no, hidden=no, list=children, subscriptions=no location=maildir:%h/Maildir:INDEX=~/Maildir/shared/%u Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: shared: root=/var/run/dovecot, index=, control=, inbox=, alt= Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: initializing backend with data: vfile Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: acl username = master Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl: owner = 0 Feb 27 11:46:47 myotis30 dovecot: imap(<user>): Debug: acl vfile: Global ACL directory: (none) Feb 27 11:46:50 myotis30 dovecot: imap(<user>): Debug: acl vfile: file /home/alumnos/46/113246/Maildir/dovecot-acl not found Feb 27 11:46:50 myotis30 dovecot: imap(<user>): Error: Failed to autocreate mailbox INBOX: Permission denied This user, accesed directly, without master user, works perfectly, with no problem, even with acl plugin. Any idea? -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868889150 Fax: 868888337

1 1

[Dovecot] "sent" and "accepted" missing mails
by Spyros Tsiolis 27 Feb '13

27 Feb '13

Hello all, OK, this most probably is not dovecot related. However, I have to start from somewhere. output of "dovecot -n" : # 1.2.16: /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-194.17.4.el5 i686 CentOS release 5.5 (Final) ext3 base_dir: /var/run/dovecot/ log_path: /var/log/dovecot/dovecot.log info_log_path: /var/log/dovecot/dovecot-info.log ssl_parameters_regenerate: 48 verbose_ssl: yes login_dir: /var/run/dovecot//login login_executable: /usr/local/dovecot/libexec/dovecot/imap-login login_greeting: * Dovecot ready * login_max_processes_count: 96 mail_location: maildir:/var/MailRoot/domains/%d/%n/Maildir mail_plugins: zlib auth default: verbose: yes debug: yes debug_passwords: yes passdb: driver: passwd-file args: /etc/dovecot/passwd passdb: driver: pam userdb: driver: static args: uid=vmail gid=vmail home=/home/vmail/%u userdb: driver: passwd User (really weird user) today tells me she is missing "sent" and "accepted" folders. She is running the latest version of Thunderbird on a windows XP pro 32-bit machine. My question is : Should I hunt something that is dovecot-related or is it MUA related ? And since I brought this up; Does anyone know if dovecot (v1.2.16) has any limits on user quota, message sizes and stuff like that ? Thank you kindly, spyros ---- "I merely function as a channel that filters music through the chaos of noise" - Vangelis

3 2

[Dovecot] doveadm search not showing expected results
by btb＠bitrate.net 27 Feb '13

27 Feb '13

i'm running doveadm search: >doveadm search -A mailbox sent savedbefore 365d > and it's returning no results. a similar command does return some results: >doveadm search -A mailbox sent savedbefore 120d | grep -iF 'jdoe' jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 65 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 66 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 67 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 68 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 69 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 70 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 71 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 72 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 73 jdoe 7b9a8b0b7d37504fe72c000055e4fe9a 74 [...] however, i see many messages in the sent mailbox much older than 365 days: >l ~jdoe/mail/Maildir/.sent/cur/ total 82M -rw------- 1 jdoe jdoe 411 Jul 12 2011 1310503747.M652859P14078.flip,S=411,W=423:2,S -rw------- 1 jdoe jdoe 515 Jul 12 2011 1310523810.M800998P5307.flip,S=515,W=530:2,Sgh -rw------- 1 jdoe jdoe 1.4K Jul 17 2011 1310922140.M604706P14587.flip,S=1339,W=1378:2,Sgh -rw------- 1 jdoe jdoe 2.7K Jul 17 2011 1310955899.M58727P3373.flip,S=2731,W=2814:2,Sgh -rw------- 1 jdoe jdoe 4.1K Jul 18 2011 1311032789.M471208P19367.flip,S=4162,W=4284:2,Sgh -rw------- 1 jdoe jdoe 451 Jul 22 2011 1311363858.M21157P19993.flip,S=451,W=464:2,Sgh -rw------- 1 jdoe jdoe 461 Jul 23 2011 1311436347.M315008P29267.flip,S=461,W=474:2,Sgh -rw------- 1 jdoe jdoe 1.6K Jul 26 2011 1311731312.M902135P25749.flip,S=1607,W=1655:2,Sgh -rw------- 1 jdoe jdoe 888 Jul 31 2011 1312161704.M81319P3943.flip,S=888,W=911:2,Sgh -rw------- 1 jdoe jdoe 676 Aug 4 2011 1312512384.M809375P3684.flip,S=676,W=692:2,Sgh -rw------- 1 jdoe jdoe 556 Aug 6 2011 1312669537.M999983P18243.flip,S=556,W=571:2,Sgh -rw------- 1 jdoe jdoe 1.8K Aug 7 2011 1312737844.M921026P22678.flip,S=1769,W=1817:2,RSgh -rw------- 1 jdoe jdoe 2.5K Aug 8 2011 1312842718.M632088P24434.flip,S=2489,W=2559:2,Sgh -rw------- 1 jdoe jdoe 2.3K Aug 10 2011 1312997501.M29900P8705.flip,S=2254,W=2306:2,RSghi -rw------- 1 jdoe jdoe 1.2K Aug 10 2011 1312998375.M806199P8705.flip,S=1200,W=1223:2,S -rw------- 1 jdoe jdoe 2.8K Aug 10 2011 1312998687.M179687P8705.flip,S=2857,W=2931:2,S -rw------- 1 jdoe jdoe 1.9K Aug 10 2011 1313017076.M909199P8264.flip,S=1889,W=1941:2,Sgh -rw------- 1 jdoe jdoe 2.8K Aug 12 2011 1313172631.M470122P23201.flip,S=2822,W=2895:2,RSgh -rw------- 1 jdoe jdoe 3.3K Aug 16 2011 1313502988.M870415P19669.flip,S=3333,W=3413:2,RSghi -rw------- 1 jdoe jdoe 3.4K Aug 16 2011 1313523978.M484997P19669.flip,S=3447,W=3534:2,S -rw------- 1 jdoe jdoe 939 Aug 16 2011 1313545488.M796759P21368.flip,S=939,W=968:2,Sgh -rw------- 1 jdoe jdoe 3.9K Aug 17 2011 1313600016.M183385P25953.flip,S=3989,W=4092:2,S -rw------- 1 jdoe jdoe 1.3K Aug 22 2011 1314028430.M280232P10201.flip,S=1291,W=1326:2,S -rw------- 1 jdoe jdoe 943 Aug 22 2011 1314067361.M643189P1408.flip,S=943,W=967:2,Sgh -rw------- 1 jdoe jdoe 1.1K Aug 23 2011 1314114645.M26643P14083.flip,S=1108,W=1142:2,S -rw------- 1 jdoe jdoe 932 Aug 24 2011 1314237640.M473097P22476.flip,S=932,W=954:2,Sgh -rw------- 1 jdoe jdoe 5.8K Sep 1 2011 1314900538.M22534P26553.flip,S=5851,W=5976:2,Sgh [...] -rw------- 1 jdoe jdoe 423 Feb 17 13:00 1361124040.M492223P13245.xenon,S=423,W=436:2,Sab -rw------- 1 jdoe jdoe 423 Feb 17 13:02 1361124143.M127879P13245.xenon,S=423,W=436:2,Sab -rw------- 1 jdoe jdoe 412 Feb 17 14:13 1361128391.M812807P13644.xenon,S=412,W=425:2,Sab -rw------- 1 jdoe jdoe 1.6K Feb 18 21:12 1361239930.M525334P20966.xenon,S=1621,W=1660:2,Sab -rw------- 1 jdoe jdoe 422 Feb 19 20:53 1361325222.M901235P32184.xenon,S=422,W=435:2,Sab -rw------- 1 jdoe jdoe 1.8K Feb 19 21:06 1361325990.M129075P32180.xenon,S=1818,W=1864:2,Sab -rw------- 1 jdoe jdoe 424 Feb 19 21:13 1361326428.M381244P32180.xenon,S=424,W=437:2,Sab -rw------- 1 jdoe jdoe 424 Feb 19 21:22 1361326968.M84809P32180.xenon,S=424,W=437:2,Sab -rw------- 1 jdoe jdoe 424 Feb 19 21:24 1361327050.M328090P32180.xenon,S=424,W=437:2,Sab -rw------- 1 jdoe jdoe 424 Feb 19 21:25 1361327139.M963578P32180.xenon,S=424,W=437:2,Sab -rw------- 1 jdoe jdoe 1.3K Feb 20 08:23 1361366627.M318860P22786.xenon,S=1230,W=1260:2,S -rw------- 1 jdoe jdoe 3.0K Feb 20 10:44 1361375042.M340353P5202.xenon,S=3019,W=3082:2,S -rw------- 1 jdoe jdoe 1.1K Feb 21 09:09 1361455754.M925454P13135.xenon,S=1025,W=1048:2,S -rw------- 1 jdoe jdoe 1.4K Feb 21 11:18 1361463526.M927071P13133.xenon,S=1344,W=1376:2,S -rw------- 1 jdoe jdoe 1.6K Feb 23 11:14 1361636078.M972572P18385.xenon,S=1636,W=1672:2,Sab -rw------- 1 jdoe jdoe 1.5K Feb 23 11:26 1361636803.M56491P18385.xenon,S=1490,W=1524:2,Sab -rw------- 1 jdoe jdoe 2.2K Feb 24 14:25 1361733929.M725648P18385.xenon,S=2178,W=2229:2,Sab > i do see these older messages properly listed and viewable in my imap client. how can i figure out what i'm doing wrong, and troubleshoot why doveadm doesn't seem to consider these message as matching? thanks -ben

2 2

[Dovecot] Deleted / read mails show up as new on remote imap clients
by Andre Bischof 27 Feb '13

27 Feb '13

Hi, I've one problem: Mails, which I already read or deleted via my IMAP client (Thunderbird) on the same machine running the server (it runs behind DynDNS on my local machine, thanks to http://mein.homelinux.com/wiki/mailserver/) show up again if I connect via IMAP from other client computers, i.e. my notebook (Thunderbird again). As you can see from the config below I have /home/user/Maildir, not /var/mail - is that the problem? Or is that anything else, resulting in status from emails not being stored (or not being available remote) in the responding dovecot files (dovecot.index?). Some month ago I migrated from Cyrus, and if I remember correct I had some problems with migrating subscriptions, stati and so on (one had to use a special script, sorry, it's been some time now) ;-) So maybe s.th. went wrong which could be the source of this problem? Just guessing ... Ok, here's my config: root@linux:/lost+found# dovecot -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.5.0-25-generic x86_64 Ubuntu 12.10 auth_verbose = yes lda_mailbox_autosubscribe = yes mail_debug = yes mail_location = maildir:~/Maildir managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace inbox { inbox = yes list = yes location = prefix = separator = . type = private } passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = postmaster@localhost protocols = imap pop3 sieve service auth { unix_listener /var/spool/postfix/private/dovecot-auth { group = postfix mode = 0660 user = postfix } } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_cipher_list = ALL:!LOW:!SSLv2:ALL:!aNULL:!ADH:!eNULL:!EXP:RC4+RSA:+HIGH:+MEDIUM ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = passwd } protocol imap { imap_client_workarounds = delay-newmail mail_max_userip_connections = 10 } protocol pop3 { mail_max_userip_connections = 10 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lda { deliver_log_format = msgid=%m: %$ mail_plugins = sieve sieve postmaster_address = postmaster quota_full_tempfail = yes rejection_reason = Your message to <%t> was automatically rejected:%n%r } root@linux:/lost+found# root@linux:/lost+found# dovecot -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.5.0-25-generic x86_64 Ubuntu 12.10 auth_verbose = yes lda_mailbox_autosubscribe = yes mail_debug = yes mail_location = maildir:~/Maildir managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave namespace inbox { inbox = yes list = yes location = prefix = separator = . type = private } passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = postmaster@localhost protocols = imap pop3 sieve service auth { unix_listener /var/spool/postfix/private/dovecot-auth { group = postfix mode = 0660 user = postfix } } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_cipher_list = ALL:!LOW:!SSLv2:ALL:!aNULL:!ADH:!eNULL:!EXP:RC4+RSA:+HIGH:+MEDIUM ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = passwd } protocol imap { imap_client_workarounds = delay-newmail mail_max_userip_connections = 10 } protocol pop3 { mail_max_userip_connections = 10 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } protocol lda { deliver_log_format = msgid=%m: %$ mail_plugins = sieve sieve postmaster_address = postmaster quota_full_tempfail = yes rejection_reason = Your message to <%t> was automatically rejected:%n%r } root@linux:/lost+found# If you need other info pls let me know. Any help is greatly appreciated! Regards Andre -- rheinSinn - A. Bischof Gottesweg 46, 50969 Köln Tel. 0221 / 46 75 59 87 - Mob. 0179 / 510 45 92 andre.bischof(a)rheinsinn.de www.rheinsinn.de - www.coaching-evaluationen.de

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[Dovecot] Converting a POP3 client to IMAP
by Kristen J. Webb 27 Feb '13

27 Feb '13

I have a dovecot 2.0 dovecot server set up for https/imap with spam, av, and some preliminary sieve filters in place. Our current email is outsourced and so we have used POP3 to keep all email on our systems for many years. I have run tests to move mail to the new imap server and that seems to work pretty well. However, we have lots of mail going back over a decade and used a lot of aliases that forwarded email to many users. I find the moving mail multiple times using Thunderbird results in multiple copies of the same email. Is there a best practice for moving mail such that we can take advantage of the hard link feature for all those older copies that are currently in POP3 files? It would also be nice to be able to auto file things. I don't see the sieve filters being activated when I copy mail in Thunderbird. Many thanks in advance for any guidance. Kris -- This message is NOT encrypted -------------------------------- Mr. Kristen J. Webb Chief Technology Officer Teradactyl LLC. 2450 Baylor Dr. S.E. Albuquerque, New Mexico 87106 Phone: 1-505-338-6000 Email: kwebb(a)teradactyl.com Web: http://www.teradactyl.com Providers of Scalable Backup Solutions for Unique Data Environments -------------------------------- NOTICE TO RECIPIENTS: Any information contained in or attached to this message is intended solely for the use of the intended recipient(s). If you are not the intended recipient of this transmittal, you are hereby notified that you received this transmittal in error, and we request that you please delete and destroy all copies and attachments in your possession, notify the sender that you have received this communication in error, and note that any review or dissemination of, or the taking of any action in reliance on, this communication is expressly prohibited. Regular internet e-mail transmission cannot be guaranteed to be secure or error-free. Therefore, we do not represent that this information is complete or accurate, and it should not be relied upon as such. If you prefer to communicate with Teradactyl LLC. using secure (i.e., encrypted and/or digitally signed) e-mail transmission, please notify the sender. Otherwise, you will be deemed to have consented to communicate with Teradactyl via regular internet e-mail transmission. Please note that Teradactyl reserves the right to intercept, monitor, and retain all e-mail messages (including secure e-mail messages) sent to or from its systems as permitted by applicable law.

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[Dovecot] Dict quota timeout error: Has anything changed in the latest versions?
by Alessio Cecchi 26 Feb '13

26 Feb '13

Hi, I'm using dict quota with mysql for track them via SQL query instead of read maildirsize file. Primary quota and enforcing is provided via userdb and is "maildir" type. Since dovecot 2.1.10-13 (but perhaps even before) when a new user log in via POP/IMAP or receive an email for the first time dovecot created the entry for the users in the table "quota" of dovecot database with quota usage and number of messages (before of this login/delivery the user has no entry in the quota table of dovecot DB). After the update to 2.1.14 when a new user login or receive an email for the first time dovecot was unable to create (immediately) the entry in quota table and in the log print these errors: Feb 12 11:03:49 master: Info: Dovecot v2.1.15 starting up (core dumps disabled) Feb 12 11:04:02 auth-worker(31421): Info: mysql(localhost): Connected to database vpopmail Feb 12 11:04:02 pop3-login: Info: Login: user=<alessio(a)domain.com>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=31422, secured, session=<eK4gJYTV1QB/AAAB> Feb 12 11:04:08 pop3(alessio(a)domain.com): Info: Disconnected: Logged out top=0/0, retr=0/0, del=0/9, size=18618 Feb 12 11:04:41 pop3-login: Info: Login: user=<alessio(a)domain.com>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=31424, secured, session=<D7F0J4TV1gB/AAAB> Feb 12 11:05:11 pop3(alessio(a)domain.com): Info: Disconnected: Logged out top=0/0, retr=0/0, del=1/9, size=18618 Feb 12 11:05:11 dict: Info: mysql(10.10.3.19): Connected to database dovecot [ here is when I "quit" from telnet session] Feb 12 11:05:41 pop3(alessio(a)domain.com): Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds Feb 12 11:06:11 pop3(alessio(a)domain.com): Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds Feb 12 11:06:41 pop3(alessio(a)domain.com): Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds Feb 12 11:07:11 pop3(alessio(a)domain.com): Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds Feb 12 11:07:41 pop3(alessio(a)domain.com): Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds Feb 12 11:08:11 pop3(alessio(a)domain.com): Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds Feb 12 11:08:41 pop3(alessio(a)domain.com): Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds [ only now telnet close the session ] This is the telnet session: # telnet 0 110 Trying 0.0.0.0... Connected to 0. Escape character is '^]'. +OK Dovecot ready. user alessio(a)domain.com +OK pass ciao +OK Logged in. list +OK 8 messages: 1 1594 2 1594 3 1594 4 1594 5 1594 6 1594 7 3755 8 3714 . dele 8 +OK Marked to be deleted. quit [ here dovecot wait about 3 minuts before close the connecctions ] +OK Logging out, messages deleted. Connection closed by foreign host. After 3 minutes of wait in the mysql database dovecot insert the entry for the new users: mysql> use dovecot Database changed mysql> select * from quota where username='alessio(a)domain.com'; +--------------------------+---------+----------+ | username | bytes | messages | +--------------------------+---------+----------+ | alessio(a)domain.com | 2144030 | 15 | +--------------------------+---------+----------+ Errors like Error: read(/usr/local/dovecot-2.1/var/run/dovecot/dict) failed: Timeout after 30 seconds were present also before the upgrade but they were occasional, now I had to disable "dict quota". Can this be fixed? My dovecot configuration: # cat /usr/local/dovecot-2.1/etc/dovecot/dovecot-dict-sql.conf.ext connect = host=10.10.3.19 dbname=dovecot user=dovecot password=XXX map { pattern = priv/quota/storage table = quota username_field = username value_field = bytes } map { pattern = priv/quota/messages table = quota username_field = username value_field = messages } map { pattern = shared/expire/$user/$mailbox table = expires value_field = expire_stamp fields { username = $user mailbox = $mailbox } } # dovecot -n # 2.1.15: /usr/local/dovecot-2.1/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-xen-amd64 x86_64 Debian 6.0.6 auth_cache_size = 512 k auth_worker_max_count = 60 default_login_user = nobody dict { acl = mysql:/usr/local/dovecot-2.1/etc/dovecot/dovecot-share-folder.conf sqlquota = mysql:/usr/local/dovecot-2.1/etc/dovecot/dovecot-dict-sql.conf.ext } disable_plaintext_auth = no dotlock_use_excl = no first_valid_gid = 89 first_valid_uid = 89 last_valid_gid = 89 last_valid_uid = 89 lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes log_path = /var/log/dovecot/dovecot.log mail_fsync = always mail_location = maildir:~/Maildir mail_nfs_index = yes mail_nfs_storage = yes mail_plugins = quota acl zlib maildir_very_dirty_syncs = yes managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave mmap_disable = yes namespace { list = children location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u prefix = shared/%%n/ separator = / subscriptions = no type = shared } namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Spam { auto = subscribe special_use = \Junk } mailbox Trash { auto = subscribe special_use = \Trash } prefix = separator = / } passdb { args = /usr/local/dovecot-2.1/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { acl = vfile:/usr/local/dovecot-2.1/etc/dovecot/global-acls:cache_secs=300 acl_shared_dict = proxy::acl quota = maildir:UserQuota quota2 = dict:User usage::proxy::sqlquota quota_rule2 = Trash:storage=+100M quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u sieve = ~/.dovecot.sieve sieve_default = /usr/local/dovecot-2.1/etc/dovecot/sieve/default.sieve sieve_dir = ~/sieve } protocols = imap pop3 sieve sendmail_path = /var/qmail/bin/sendmail service auth { unix_listener auth-userdb { group = vchkpw mode = 0660 user = vpopmail } } service dict { unix_listener dict { group = vchkpw mode = 0660 user = vpopmail } } service imap-login { service_count = 0 } service managesieve-login { inet_listener sieve { port = 4190 } } service pop3-login { service_count = 0 } service quota-warning { executable = script /usr/local/dovecot-2.1/etc/dovecot/scripts/quota-warning.sh unix_listener quota-warning { user = vpopmail } user = vpopmail } ssl_cert = </etc/ssl/certs/wildcard.net.pem ssl_key = </etc/ssl/private/wildcard.net.key userdb { args = /usr/local/dovecot-2.1/etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lda { log_path = /var/log/dovecot/lda.log mail_plugins = quota acl zlib sieve } protocol imap { imap_client_workarounds = delay-newmail tb-extra-mailbox-sep tb-lsub-flags mail_max_userip_connections = 20 mail_plugins = quota acl zlib imap_quota imap_acl } protocol sieve { mail_max_userip_connections = 10 } protocol pop3 { mail_max_userip_connections = 5 pop3_client_workarounds = outlook-no-nuls oe-ns-eoh } -- Alessio Cecchi is: @ ILS -> http://www.linux.it/~alessice/ on LinkedIn -> http://www.linkedin.com/in/alessice Assistenza Sistemi GNU/Linux -> http://www.cecchi.biz/ @ PLUG -> ex-Presidente, adesso senatore a vita, http://www.prato.linux.it

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Re: [Dovecot] Sieve filters on folders, different from INBOX
by Valery V. Sedletski 26 Feb '13

26 Feb '13

>---- Original Message ---- >From: Robert Schetterer <rs(a)sys4.de> >To: dovecot(a)dovecot.org >Sent: Вт, Фев 26, 2013, 5:55 PM >Subject: Re: [Dovecot] Sieve filters on folders, different from INBOX > >Am 26.02.2013 14:20, schrieb Valery V. Sedletski: >> Hi all >> >> Is it possible to configure Dovecot's sieve plugin to act on message >> arrival to folders, other than INBOX? > >sieve is invoked by lda or lmtp not "as arrive in inbox" > > >> I wish to move messages fetched by pop3 fetcher to special folder, or sort > >if you use i.e getmail and maildir it may possible > >look > >http://pyropus.ca/software/getmail/getmailrc-examples I use mpop with a shell wrapper script. The fetcher is working on IMAP server side (not on user side, as usual). So, it is used to pull email from several POP3 servers to our IMAP server. The mail is stored in Maildir++ format. Yes, it is possible to configure fetcher to sort messages to folders by its own means, but I'd like to implement the mail sorting by means of Sieve filters. The user can easy configure filters in webmail interface, then it work with any IMAP client, because it is done on IMAP server side. So, if sieve is invoked by lda, then, probably, I could invoke dovecot-lda from wrapper script on each mail after it is fetched? But then it will be copied to INBOX... -- Is it possible to specify the other folder to deliver to, to the deliver program? > >> outgoing mail to folders, specific > >outgoing mail is smtp, with i.e imap copy to sent folder etc >if you want other folders your imap client should do it > So, I can invoke Sieve interpreter from SMTP server, or process it via dovecot-lda, like in fetcher case? > >try i.e > >https://addons.mozilla.org/de/thunderbird/addon/send-filter/?src=search > > >> to their recipients. >> >> Thanhs in advance, > >i guess what you want in gneral ,is more advanced ( new ) handling >of mail workflow at all, look at list archives for more info on >some stuff you asked, some may work in the future with new features in >imap and sieve, but meanwhile you have to workaround > I used such features with my old POP3 client (it was the good old PMMail in OS/2). But it worked on POP3 client side, with local folders. It seemed to be not very advanced, but I just got a case to implement the same with Dovecot and Exim :) >> >> WBR, >> valery >> >> >> > > > >Best Regards >MfG Robert Schetterer > >-- >[*] sys4 AG > >http://sys4.de, +49 (89) 30 90 46 64 >Franziskanerstraße 15, 81669 München > >Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 >Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer >Aufsichtsratsvorsitzender: Joerg Heidrich

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[Dovecot] Imap-login service count/limits
by Thomas Hummel 26 Feb '13

26 Feb '13

Hello Timo, I'm trying to configure dovecot-2.1.15 master correctly regarding imap-login limits. I want to use service_count=0 and I'm starting with something like this : #default_process_limit = 100 #default_client_limit = 1000 service imap-login { [...] service_count = 0 process_min_avail = 8 vsz_limit = 1024M } -> Does it make sense to set a process_limit if service_count = 0 ? why ? Doesn't service_count = 0 mean that no additionnal imap-login process would be created (except for process_min_avail) ? -> Does it make sense to set process_min_avail <> 0 if service_count = 0 ? why ? and if yes, what's the rule of thumb to find the correct value according to the number of connections estimation ? -> Assuming every client is configured to use STARTTLS and opens by default 5 imap connections, each client would consume 5 of the 1000 default_client_limit, right ? -> is 1024M too high for vsz_limit and may expose to memory leaks ? In other words, what limit should be raised to scale a lot a connections ? Thanks -- Thomas Hummel | Institut Pasteur <hummel(a)pasteur.fr> | Groupe Exploitation et Infrastructure

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[Dovecot] Sieve filters on folders, different from INBOX
by Valery V. Sedletski 26 Feb '13

26 Feb '13

Hi all Is it possible to configure Dovecot's sieve plugin to act on message arrival to folders, other than INBOX? I wish to move messages fetched by pop3 fetcher to special folder, or sort outgoing mail to folders, specific to their recipients. Thanhs in advance, WBR, valery

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[Dovecot] Broken foldernames in mbox
by Peer Heinlein 26 Feb '13

26 Feb '13

I have a mbox-User with some crazy foldernames: -rw------- 1 vmail vmail 19238931 17. Dez 2011 Foo & Co -rw------- 1 vmail vmail 82415 19. Nov 22:06 Foo &- Co Dovecot can't handle that correctly: # dovecot mailbox list -u user Foo & Co Foo & Co dsyncing those folders produces some errors: dsync(awad): Error: Mailboxes don't have unique GUIDs: 228d0731cb186750e9150000a69b85fa is shared by Foo & Co and Foo & Co Peer -- Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-42 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin

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[Dovecot] dsync can't sync mbox2mdbox two times
by Peer Heinlein 26 Feb '13

26 Feb '13

Hi, I have a server with Dovecot 2.1.x and I'm trying to convert mbox-storages to mdbox-storages. # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-amd64 x86_64 Debian 6.0.7 mail_location = mbox:~/mail During the first run everything's okay, but if I run the migration a second time, the later migration is broken: root@mailstore1:/srv/vmail/cklein# rm -R mdbox/ root@mailstore1:/srv/vmail/cklein# doveadm -v -o mail_plugins=zlib sync -u cklein mdbox:/srv/vmail/cklein/mdbox dsync(cklein): Info: test: only in source (guid=0c323b1a430a7350c8590000a69b85fa) dsync(cklein): Info: saved-drafts: only in source (guid=a759b2290cda65504c590000a69b85fa) dsync(cklein): Info: inbox: only in source (guid=a84828310cda65504d590000a69b85fa) dsync(cklein): Info: sent-mail: only in source (guid=a859b2290cda65504c590000a69b85fa) dsync(cklein): Info: spam-mail: only in source (guid=a959b2290cda65504c590000a69b85fa) dsync(cklein): Info: mail-trash: only in source (guid=aa59b2290cda65504c590000a69b85fa) dsync(cklein): Info: Trash: only in source (guid=c0d2c117a785755049640000fd7d4449) dsync(cklein): Info: INBOX.test2: only in source (guid=d6c2d20a2bd013511d030000a69b85fa) dsync(cklein): Info: huhu: only in source (guid=e310ed050ecf1351c37d0000a69b85fa) root@mailstore1:/srv/vmail/cklein# doveadm -v -o mail_plugins=zlib sync -u cklein mdbox:/srv/vmail/cklein/mdbox dsync(cklein): Error: Can't rename mailbox inbox to INBOX: Target mailbox already exists This is what the mbox-folder of the user looks like: root@mailstore1:/srv/vmail/cklein# ls -la mail/ insgesamt 404 drwx------ 4 vmail vmail 4096 26. Feb 10:09 . drwx------ 5 vmail vmail 4096 18. Feb 23:20 .. -rw------- 1 vmail vmail 540 26. Feb 10:09 huhu drwx------ 17 vmail vmail 4096 7. Feb 17:02 .imap -rw------- 1 vmail vmail 97664 26. Feb 10:09 inbox -rw------- 1 vmail vmail 540 26. Feb 10:09 INBOX.test2 drwx------ 2 vmail vmail 4096 26. Feb 09:56 mail -rw------- 1 vmail vmail 18842 26. Feb 10:09 mail-trash -rw------- 1 vmail vmail 2768 26. Feb 10:09 saved-drafts -rw------- 1 vmail vmail 239274 26. Feb 10:09 sent-mail -rw------- 1 vmail vmail 540 26. Feb 10:09 spam-mail -rw------- 1 vmail vmail 78 7. Feb 16:56 .subscriptions -rw------- 1 vmail vmail 598 26. Feb 10:09 test -rw------- 1 vmail vmail 540 26. Feb 10:09 Trash And this is what Dovecot can see accessing the mbox-storage: root@mailstore1:/srv/vmail/cklein# doveadm mailbox list -u cklein test mail-trash saved-drafts sent-mail spam-mail Trash huhu INBOX.test2 inbox mail And this is what Dovecot can see accessing the mdbox-storage: root@mailstore1:/srv/vmail/cklein# doveadm -c /etc/dovecot/mdbox-test.conf mailbox list -u cklein sent-mail saved-drafts Trash spam-mail mail-trash mail huhu test INBOX INBOX.test2 Is it a bug renaming the inbox-Folder to uppercases or do I have a mistake in my mbox-structure? Peer -- Heinlein Support GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-42 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin

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