- dovecot - dovecot.org

[Dovecot] imap-login hangs after receiving revoked SSL certificate
by Алексей Прокопчук 03 Dec '13

03 Dec '13

Good time of the day! My English is not very good, excuse me if I said something wrong. I use dovecot-2.1.16 on Gentoo Linux amd64. I need to setup dovecot (imap and pop3) for SSL and non-SSL connection simultaneously. For SSL connections client must submit a valid SSL certificate. Now SSL part of dovecot.conf looks like this: ----------------- ssl = yes ssl_cert = </etc/ssl/dovecot/dovecot.pem ssl_key = </etc/ssl/dovecot/dovecot.pem ssl_ca = </etc/ssl/ca/ca.pem ssl_verify_client_cert = yes auth_ssl_require_client_cert = yes protocol !smtp { auth_ssl_require_client_cert = yes } ----------------- All works fine with valid certificates. But if I submit revoked certificate, dovecot doesn't send error or success messages to mail client, process 'imap-login' eats 100% CPU and completely hangs. Only SIGKILL can terminate it. When dovecot receives revoked certificate, following messages appears in the log: ------------------ Dec 2 13:50:26 mail dovecot: imap-login: Invalid certificate: certificate revoked: /O=AP inc./OU=Admins/CN=Alexey Prokopchuk/UID=alexpro Dec 2 13:50:26 mail dovecot: imap-login: Invalid certificate: Different CRL scope: /CN=AP inc. root certification authority/O=AP inc./C=UA Dec 2 13:50:39 mail last message repeated 17950 times ------------------- If I'm not mistaken, in case of revoked certificate submission, dovecot must simply answer "SSL error" or "permission denied" to client and close connection, but according to log, it tries to check certificate again and again and do it in infinite loop. I can't understand for now - I misconfigured something or it's a bug? Thanks for attention, with best regards, Alexey Prokopchuk (AP8686-RIPE)

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[Dovecot] proxy, userdb and passdb
by Jogi Hofmüller 03 Dec '13

03 Dec '13

Dear all, We are getting closer to the migration of our mailsystem. Now I have a special question. We are successfully using passdb { driver = pam } and that is good. Now, how would I tell dovecot to proxy certain users (the ones not yet migrated) to the old server? My attempts to configure an additional userdb failed since this seems to override the passdb setting. Grateful for any hints! Cheers, -- j.hofmüller Optimism doesn't alter the laws of physics. - Subcommander T'Pol

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[Dovecot] Dove LDA vs Exim LDA
by Kumar Shantanu 02 Dec '13

02 Dec '13

Hello All, I have built up my email server with exim + dovecot + clamv/spamassasin. I am using exim as LDA(local delivery agent). I was reading about using dovecot as LDA but I couldn't find why should I use it? Now, I am looking expert advice on "Why should I use dovecot LDA" ? Is there any benefit in terms of functionality or performance ? Any advice/suggestion/feedbacks welcome. Thanks Shantanu

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[Dovecot] "[CANNOT] Mailbox GUIDs are not permanent without index files" when trying to delete folder
by Nissim Etrog 02 Dec '13

02 Dec '13

Hello, Dovecot 2.0.9 on Red Hat Enterprise Linux Server release 6.4 (Santiago) location is set to : mail_location = mbox:~/mail:INBOX=/var/mail/%u:INDEX=MEMORY Index is set to memory due to permissions problems when using disk index. Everything works, even rename folder, but when trying to delete folder, using any mail client, it fails with: "[CANNOT] Mailbox GUIDs are not permanent without index files". Why ? Regards,Nissim Etrog

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[Dovecot] doveadm table formatter: hidden titles may cause misaligned headers
by Julian Reich 02 Dec '13

02 Dec '13

Hello, I recently noticed a small bug in the doveadm table formatter: hidden titles may cause the headers to be misaligned. The behavior in question was introduced by commit <http://hg.dovecot.org/dovecot-2.2/rev/210282ae46e1> and doveadm -f table quota get -A may be used to reproduce it. Most simple patch attached: it simply restores the old behavior, to some extent. Actually hiding those titles may be desired. Regards, Julian Reich

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[Dovecot] dovecot-antispam plugin problem with multiple messages
by Richard Platel 29 Nov '13

29 Nov '13

Hi With dovecot 2.2.5, and dovecot-antispam built from a recent HEAD pull, when copying multiple messages to or from a Spam folder, the plugin sends multiple copies of the first message to the backend. I've tried this with the pipe and spool2dir backends. For example with the spool2dir backend, via IMAP doing A COPY 1:3 Spam yields 3 copies of message id 1 in the dir: dev:imap-8.1 rplatel@imap01:/var/run/dovecot_as_tmp$ sudo -u mail md5sum * 28ad0a215eb7ecbd3a814a8a334d85bf 00000000001385586164-rplatel(a)ff-dev.com-00001s 28ad0a215eb7ecbd3a814a8a334d85bf 00000000001385586164-rplatel(a)ff-dev.com-00002s 28ad0a215eb7ecbd3a814a8a334d85bf 00000000001385586164-rplatel(a)ff-dev.com-00003s I see the same behaviour with the pipe backend, the pipe program is invoked 3 times, but with the same message content.

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[Dovecot] proxy_maybe & director incompatibility
by Trent Lloyd 29 Nov '13

29 Nov '13

Hi Folks, I spent quite some time yesterday understanding how proxy works along with the director. I came to the conclusion that proxy_maybe and director cannot be used together, but this isn’t a true incompatibility so much as caused by the way things are handled and the order they are processed in. The way proxy_maybe works is that it is processed by the auth provider once it gets the response from the passdb, it checks for proxy_maybe and then checks for the ‘host’ parameter and compares it to the local IP (this is always null at that stage, because director won’t add host until later). proxy_maybe is deleted and then if the IPs do not match (i.e. the connection should be proxied) it sets proxy. This result is returned from the auth provider and then piped into director, which adds the relevant ‘host’ parameter if ‘proxy’ is set. The problem here is that because proxy_maybe is processed before director, it is not possible to conditionally proxy when using director — only if host is also returned from passdb. The secondary problem is that director only adds host= if proxy is set (and the auth code generally assumes proxy/proxy_maybe/proxy_always are exclusive settings) — this logic would also need to change. You would also need some logic to add host only if host doesn’t already exist, to handle situations where proxies might come from both passdb and/or director. I am seeking to understand if there is any significant reason proxy_maybe is handled during the auth section, it would seem better to simply always set ‘proxy=yes’, and then optionally have proxy_maybe passed all the way through to the connection stage and then do the local host check there. This would solve my use case, and I cannot imagine what else it would break — but I am no expert on dovecot or other people’s use cases, so I am hoping for feedback from others on this and what else would need to be considered or why this would not work before I spent time trying to implement the change. Thanks, Trent Lloyd w: www.webinabox.net.au

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[Dovecot] Dovecot's brittle configuration syntax
by Kai Hendry 29 Nov '13

29 Nov '13

Hi there, Whilst trying to come up with a minimal configuration for Dovecot: http://dabase.com/blog/Minimal_Dovecot/ I noticed the configuration syntax is a bit admin unfriendly. It's easy to get an infamous Error code 89. Is there any back story to the grammar or language this configuration is in? Kind regards,

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Re: [Dovecot] Dovecot's brittle configuration syntax
by Joseph Tam 29 Nov '13

29 Nov '13

Kai Hendry <hendry(a)dabase.com> wrote: > Whilst trying to come up with a minimal configuration for Dovecot: > http://dabase.com/blog/Minimal_Dovecot/ I think your characterization of the complexity of dovecot configuration by simply counting configuration lines to get it working is off base. It's conceivable to have all the default values work for you and only specify those that differ from defaults (or configure your system to conform to defaults if you want to place the proverbial cart before the horse), but that doesn't make it less complex -- it just hides it. (See doveconf -a if you want to see what you're shorthanding). If you want minimal configuration fuss, you can try uw-imapd. Not a lot of knobs to twist on that thing, but you'll have to accept all its limitations as well. A well chosen set of defaults that works for most people is a good design decision, but I've seen plenty of different and oddball layouts (including the sneakernet post preceding this one) that requires a lot of flexibility, which necessarily requires a lot of configuration to express them. The sample configuration is verbose because it doubles as documentation: you can use it as a starting point and remove the parts you don't need, or start from the documentation and move forward. I agree, though, that the documentation needs an editorial overhaul -- it's a little bewildering to find what you need along with the contextual information. > I noticed the configuration syntax is a bit admin unfriendly. It's easy > to get an infamous Error code 89. > > Is there any back story to the grammar or language this configuration is > in? It appears to me to have grown organically, and maybe will need pruning some day. Joseph Tam <jtam.home(a)gmail.com>

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Re: [Dovecot] Replication via sneakernet
by David Bishop 29 Nov '13

29 Nov '13

D'oh. Replied to Timo instead of to the list. Apologies! On Thu, Nov 28, 2013 at 1:07 PM, David Bishop <dovecot(a)dpe.lusars.net>wrote: > On Thu, Nov 28, 2013 at 1:02 AM, Timo Sirainen <tss(a)iki.fi> wrote: > >> On 28.11.2013, at 5.17, David Bishop <dovecot(a)dpe.lusars.net> wrote: >> >> > There are trams shuttling back and forth along this road (stopping at >> each >> > station), and adding a small box (such as a weatherproofed Raspberry Pi >> > with a wifi dongle) to transport files up and down the road is pretty >> > simple. >> >> But if you do it this way and you can keep a full copy of the shared mail >> storage on your Raspberry, that would be possible already with dsync I >> think. dsync supports quick incremental updates by keeping track of the >> previous state between the servers. This state is saved in a file, so you >> could keep a different state for each different dsynced server. >> > > Bravo for a solution that doesn't require a code change and doesn't seem > to require directly touching the spools! :) > > Reading the man page, it looks like only mirroring for people who happen > to be checking email at a given place (as well as people who have received > mail and the shared mailboxes) seems like a pretty simple thing to do. > Hurrah! > > Thank you, this is wonderful. > > And more questions... > > If I'm running a virtual mail domain, the user/pass I give is for the > virtual mail user, correct? And, in a virtual mail setup, do I specify > "username" or "username@domain"? > > Is there a window beyond which synchronization becomes more difficult? For > instance, if messages (or metadata updates, like "I deleted this message") > get parked overnight without updating, and in the morning (9 hours later), > the trams (one at a time) pull into range of wifi, there won't be > confusion, right? > >

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[Dovecot] sendmail to postfix-dovecot
by Roger Berger 28 Nov '13

28 Nov '13

Hi, I am a newbie to postfix and dovecot so I hope you can help me. I have an old server running sendmail for many years now. On this server I have about 100 domains and 500 users. The users are named as myuser or myuser.dom. People use pop3 and imap for fetching reading their email. I've setup a new server with postfix and dovecot2 on freebsd and managed to get it all working with virtual users. However, now I found out that I overlooked something; People have to login with username(a)domain.tld<mailto:username@domain.tld> on the new server but only use their username on the old server. This means they all have to change their login credentials, which is not an option. Is it possible to do some scripting before authentication where the username is looked up in the database and the right domain is added to the account? If I understand right it is not possible to use system and virtual users together. Thanks, Roger

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Re: [Dovecot] Permissions problems
by Joseph Tam 28 Nov '13

28 Nov '13

<md.benson(a)gmail.com> wrote: > Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: > rename(/mpool/mail/mark/dovecot.index.log.newlock, > /mpool/mail/mark/dovecot.index.log) failed: Permission denied > ... > This is what the directory currently looks like: > > mark@proliant-1:~$ ls -la /mpool/mail > total 6 > drwxrwxrwx+ 3 root root 3 2013-11-24 17:17 . > drwxr-xr-x+ 5 root root 5 2013-11-24 13:50 .. > drwxrwxrwx+ 5 mark staff 9 2013-11-24 22:20 mark I'm think the "+" is the problem: you have, in the words of the manpage for ls, ... this character is a plus sign (+) character if a non-trivial ACL is associated with the file ... Try ls -alv /mpool/mail I don't use ACLs, so I can help you how to modify them. Joseph Tam <jtam.home(a)gmail.com>

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[Dovecot] Enabling quota
by Andreas Kasenides 27 Nov '13

27 Nov '13

Hello everybody. Sorry if this has been answered before, I just could not find any info. Just point me if that is so. Can somebody please explain why there is no option --with-quota (ot may be --with-fs-quota) for the configure command? As it stands now, at least for the fs back-end the only thing that tells us that Dovecot does not do quotas is after the build/configuration we get dovecot: imap(xxdxx): Error: quotactl(Q_GETQUOTA, csfs9.cs.ucy.ac.cy:/mail) failed: No such file or directory which essentially means that during the build no quota development libraries were found and therefore fs quota will not function. This is rather confusing and the above error does not help much. Note also that "dovecot --build-options" is also silent on this. I suppose other back-ends do not have this requirement since there is no need for such devel libraries. thankx Andreas

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[Dovecot] Dsync on a medium sized site
by Skeffling 27 Nov '13

27 Nov '13

Hello, We're looking at changing our current Dovecot setup to use dsync between 2 servers in different data centres to share the load and to provide resilience. We're quite excited about the possibilities! We receive about 100,000 emails a day, to about 10,000 mailboxes - a mix of IMAP and POP3. We'll use Dovecot Deliver via exim to put mail in to the Maildir. Has dsync been used on sites of this size? -Any tips? Do people tend to sync between 2 servers, or do some people use more than 2? I'm interested in other people's experience before setting up some test boxes. Thanks! Andrew.

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[Dovecot] Failute to compile of pigeonhole-0.4.2 with Dovecot 2.2.7
by Andreas Kasenides 27 Nov '13

27 Nov '13

On trying to compile pigeonhole-0.4.2 on Dovecot 2.2.7 on a CentOS 6.4 machine Linux xxx.xxx 2.6.32-358.14.1.el6.x86_64 #1 SMP Tue Jul 16 23:51:20 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux with ./configure --with-dovecot=/usr/local/lib/dovecot I get the following error: ............ /bin/sh ../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../.. -I/usr/local/include/dovecot -I../.. -I../../src/lib-sieve -std=gnu99 -g -O2 -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -MT sieve-storage.lo -MD -MP -MF .deps/sieve-storage.Tpo -c -o sieve-storage.lo sieve-storage.c libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../.. -I/usr/local/include/dovecot -I../.. -I../../src/lib-sieve -std=gnu99 -g -O2 -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -fno-builtin-strftime -Wstrict-aliasing=2 -MT sieve-storage.lo -MD -MP -MF .deps/sieve-storage.Tpo -c sieve-storage.c -fPIC -DPIC -o .libs/sieve-storage.o sieve-storage.c: In function 'sieve_storage_inbox_script_attribute_set': sieve-storage.c:702: error: 'MAILBOX_ATTRIBUTE_PREFIX_DOVECOT_PVT_SERVER' undeclared (first use in this function) sieve-storage.c:702: error: (Each undeclared identifier is reported only once sieve-storage.c:702: error: for each function it appears in.) sieve-storage.c:702: error: expected ')' before string constant sieve-storage.c:693: warning: unused parameter 'name' sieve-storage.c: In function 'sieve_storage_inbox_script_attribute_rename': sieve-storage.c:718: error: 'MAILBOX_ATTRIBUTE_PREFIX_DOVECOT_PVT_SERVER' undeclared (first use in this function) sieve-storage.c:718: error: expected ')' before string constant sieve-storage.c:720: error: expected ')' before string constant sieve-storage.c:709: warning: unused parameter 'oldname' sieve-storage.c:709: warning: unused parameter 'newname' sieve-storage.c: In function 'sieve_storage_inbox_script_attribute_unset': sieve-storage.c:738: error: 'MAILBOX_ATTRIBUTE_PREFIX_DOVECOT_PVT_SERVER' undeclared (first use in this function) sieve-storage.c:738: error: expected ')' before string constant sieve-storage.c:729: warning: unused parameter 'name' make[3]: *** [sieve-storage.lo] Error 1 make[3]: Leaving directory `/root/dovecot-2.2-pigeonhole-0.4.2/src/lib-sievestorage' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/root/dovecot-2.2-pigeonhole-0.4.2/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/root/dovecot-2.2-pigeonhole-0.4.2' make: *** [all] Error 2 Dovecot 2.2.7 compiles and runs fine. Any help appreciated. Andreas

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[Dovecot] Permissions problems
by Google 27 Nov '13

27 Nov '13

Hi, I have dovecot 2.0.20 running (its an old version, I know, it came from the stable archive at OpenCSW) with Solaris SMF integration working fine. It enables and disables okay. However, I cantt connect to it, it is allowing the connection, but spewing on permissions: Nov 24 17:34:20 proliant-1 dovecot: [ID 583609 mail.info] master: Dovecot v2.0.20 starting up Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.info] imap-login: Login: user=<mark>, method=PLAIN, rip=192.168.1.69, lip=192.168.1.72, mpid=18816 Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.info] imap-login: Login: user=<mark>, method=PLAIN, rip=192.168.1.69, lip=192.168.1.72, mpid=18818 Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.info] imap-login: Login: user=<mark>, method=PLAIN, rip=192.168.1.69, lip=192.168.1.72, mpid=18820 Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.info] imap(mark): Connection closed bytes=17/340 Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.info] imap-login: Login: user=<mark>, method=PLAIN, rip=192.168.1.69, lip=192.168.1.72, mpid=18822 Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: rename(/mpool/mail/mark/dovecot.index.log.newlock, /mpool/mail/mark/dovecot.index.log) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: rename(/mpool/mail/mark/dovecot-uidlist.tmp, /mpool/mail/mark/dovecot-uidlist) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: unlink(/mpool/mail/mark/dovecot-uidlist.tmp) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: rename(/mpool/mail/mark/dovecot-uidlist.tmp, /mpool/mail/mark/dovecot-uidlist) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: unlink(/mpool/mail/mark/dovecot-uidlist.tmp) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: rename(/mpool/mail/mark/dovecot-uidlist.tmp, /mpool/mail/mark/dovecot-uidlist) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: unlink(/mpool/mail/mark/dovecot-uidlist.tmp) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: rename(/mpool/mail/mark/dovecot-uidlist.tmp, /mpool/mail/mark/dovecot-uidlist) failed: Permission denied Nov 24 17:34:27 proliant-1 dovecot: [ID 583609 mail.error] imap(mark): Error: unlink(/mpool/mail/mark/dovecot-uidlist.tmp) failed: Permission denied If I actually try to copy mail to the inbox of the account it core-dumps and does, and the SMF service drops into maintenance mode which requires re-enabling. The output from doveconf -n (this is changes from the default settings I think?) is: root@proliant-1:~# doveconf -n # 2.0.20: /etc/opt/csw/dovecot/dovecot.conf # OS: SunOS 5.11 i86pc zfs auth_first_valid_uid = 101 disable_plaintext_auth = no first_valid_uid = 101 mail_location = maildir:/mpool/mail/%u passdb { driver = pam } ssl_cert = </opt/csw/ssl/certs/dovecot.pem ssl_key = </opt/csw/ssl/private/dovecot.pem userdb { driver = passwd } The mail_location is in a ZFS filesystem on my RAIDz array. I couldnt think of any other way of creating user-specific folders in the location. As the value suggests, each user gets their own directory on the filesystem for mail. Is this still a ‘safe’ way to do things or would I be better off relocating each user’s ‘home’ directory to the pool somehow? This is what the directory currently looks like: mark@proliant-1:~$ ls -la /mpool/mail total 6 drwxrwxrwx+ 3 root root 3 2013-11-24 17:17 . drwxr-xr-x+ 5 root root 5 2013-11-24 13:50 .. drwxrwxrwx+ 5 mark staff 9 2013-11-24 22:20 mark mark@proliant-1:~$ ls -la /mpool/mail/mark/ total 14 drwxrwxrwx+ 5 mark staff 9 2013-11-24 22:20 . drwxrwxrwx+ 3 root root 3 2013-11-24 17:17 .. drwxrwxrwx+ 2 mark staff 2 2013-11-24 17:17 cur -rwxrwxrwx+ 1 mark staff 51 2013-11-24 22:20 dovecot-uidlist.tmp -rwxrwxrwx+ 1 mark staff 8 2013-11-24 22:20 dovecot-uidvalidity -rwxrwxrwx+ 1 mark staff 0 2013-11-24 17:17 dovecot-uidvalidity.529234ad -rwxrwxrwx+ 1 mark staff 40 2013-11-24 22:20 dovecot.index.log.newlock drwxrwxrwx+ 2 mark staff 2 2013-11-24 17:17 new drwxrwxrwx+ 2 mark staff 3 2013-11-24 17:21 tmp Any ideas? -- Mark Benson http://DECtec.info Twitter: @DECtecInfo HECnet: STAR69::MARK Online Resource & Mailing List for DEC Enthusiasts.

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[Dovecot] Dovecot 2.1.16
by paolo.brocchi 27 Nov '13

27 Nov '13

Hi, i would ask you a question about a particular dovecot configuration. I would like to have in INBOX folder some emails (e.g email with a header key). The same emails i would like to have into the folders, under INBOX, create by users. How can i do? Thanks Paolo

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[Dovecot] Dovecot 2.1 Panic
by Alexandr Sabitov 27 Nov '13

27 Nov '13

Hi, Dovecot 2.1.12 sends panic message when it tries to authenticate some users. Apparently because they use different authentication mechanisms on different email clients at the same time. For example, in debug logs this user uses CRAM-MD5, NTLM and PLAIN in account settings of his email clients. All passwords are stored in plain text (base64) in LDAP. Please advise me what I can tweak to fix this issue ? Nov 27 06:38:36 dovecot-1 auth: Error: ldap(gone(a)in.com.au,201.45.21.151,<qZlhoBnsvQDLLRuX>): Multiple password values not supported Nov 27 06:38:36 dovecot-1 auth: Panic: file passdb-ldap.c: line 95 (ldap_lookup_finish): assertion failed: (password == NULL || scheme != NULL) Nov 27 06:38:36 dovecot-1 auth: Error: ldap(gone(a)in.com.au,201.45.21.151,<qZlhoBnsvQDLLRuX>): Multiple password values not supported Nov 27 06:38:36 dovecot-1 auth: Error: Raw backtrace: /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x485ca) [0x7f90ed51b5ca] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x48616) [0x7f90ed51b616] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(i_error+0) [0x7f90ed4eeeef] -> dovecot-proxy/auth() [0x42967c] -> dovecot-proxy/auth() [0x428da1] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f90ed5277a6] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x9f) [0x7f90ed5287df] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f90ed527748] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f90ed513123] -> dovecot-proxy/auth(main+0x376) [0x41bd26] -> /lib/libc.so.6(__libc_start_main+0xfd) [0x7f90ec2d8c8d] -> dovecot-proxy/auth() [0x40d0f9] Nov 27 06:38:36 dovecot-1 auth: Error: Raw backtrace: /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x485ca) [0x7f90ed51b5ca] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(+0x48616) [0x7f90ed51b616] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(i_error+0) [0x7f90ed4eeeef] -> dovecot-proxy/auth() [0x42967c] -> dovecot-proxy/auth() [0x428da1] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f90ed5277a6] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0x9f) [0x7f90ed5287df] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f90ed527748] -> /usr/local/dovecot/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f90ed513123] -> dovecot- proxy/auth(main+0x376) [0x41bd26] -> /lib/libc.so.6(__libc_start_main+0xfd) [0x7f90ec2d8c8d] -> dovecot-proxy/auth() [0x40d0f9] Nov 27 06:38:36 dovecot-1 director: Error: Auth server disconnected unexpectedly Nov 27 06:38:36 dovecot-1 auth: Fatal: master: service(auth): child 26841 killed with signal 6 (core dumps disabled) This is LDAP configuration on one of director servers where clients are authenticated. uris = ldap://ldap-node-2.mynetwork.net, ldap://ldap-node-3.mynetwork.net debug_level = 0 base = ou=email, dc=netregistry, dc=net user_attrs = homeDirectory=home, uidNumber=uid, gidNumber=gid, mailQuotaSize=quota_rule=*:storage=%$ user_filter = (&(objectClass=nrPOPAccount)(uid=%u)) pass_attrs = uid=user, userPassword=password, =proxy=y, =destuser=%u, =pass=Secret456 pass_filter = (&(objectClass=nrPOPAccount)(uid=%u)) default_pass_scheme = PLAIN Regards, Alexandr Sabitov System Administrator

1 0

[Dovecot] Dovecot software testing and release practice
by Andreas Kasenides 26 Nov '13

26 Nov '13

Since this, it seems, was lost in, the now infamous, 2.2.9 thread I would like to resubmit the following proposal for Timo's consideration. Thanks Timo for doing an excellent job. I believe that the following will add further value to Dovecot in the long run. Thankx Andreas ============================ > On 23-11-2013 3:47, Noel Butler wrote: > > On Fri, 2013-11-22 at 10:14 +0100, Ralf Hildebrandt wrote: > * Thomas Leuxner <tlx(a)leuxner.net>: > * Ralf Hildebrandt <Ralf.Hildebrandt(a)charite.de> 2013.11.22 > 09:44: > > Which patch? > > > http://www.dovecot.org/list/dovecot/2013-November/093654.html > Pigeonhole related patches. > Damn. Those are biting me as well :/ > > These would be found if Timo reverted back to issuing RC's before any > official release, to iron out the > niggly off-putting bugs, like most software does, or gets his devs and > a community of official > >testers>each with wildly different > configurations and set ups, ASF have an excellent model that could be > >followed, >bunch of devs and testers who each report on different distros and configs, why? because no >single dev can imagine and test every possible configuration. it might just save dovecot's good name, I >recall a lot of damage was done to that in the circles I'm in when 2.0 was released with patches nearly >every few days and weeks, I know a few ISP's and businesses that went back to courier or Wu's because >major bugs were getting in often, though it has been a lot better since 2.1 series, until this release >that is :) I second this and offer my services for two, three different system configs from Dovecot's plain old simple config with MAILDIR to slightly more complicated configurations with proxying/LDAP/dsync/mySQL etc based on virtualization with KVM. I also propose that upon employing above strategy that Timo should come up with a release cycles (long term, short term) with announced targets. Patches should be released as patches strictly as needed, not releases, and should be announced on a low traffic list like he is already doing with releases. OR something along these lines. I know these are growing pains but essential. Email systems are CRITICAL for most of us. Andreas

1 0

[Dovecot] Replication master/master
by John Smith 26 Nov '13

26 Nov '13

Hello, i need help for this error: "dovecot: replicator: Error: Invalid replicator db record:" my config http://pastebin.com/jVnvyWZM -- Best Regards, Evgeny Senior System Administrator OOO "Vaz Service Hurley"

1 0

[Dovecot] Problem with Thunderbird and mailbox with SPECIAL-USE flag
by Sylvain 26 Nov '13

26 Nov '13

Hi ! I have an old Courier IMAP and in front of it, I have put a proxy cache with the great Dovecot. SOGo webmail is connected to the proxy and works great (very very more fast) but I have a problem with Thunderbird : mailbox with « SPECIAL USE » aren't automatically detected. To make that works, I must : - in Dovecot : define the namespace inbox : « prefix = » and « separator = . » - in Thunderbird : force in the account, the personal namespace to "INBOX." and untick « Allow server to exceed namespace » (sorry : personal translation :D). If I define in the namespace inbox as the dovecot wiki said : « prefix = INBOX. » and « separator = . », TB see a sub-folder INBOX and mailbox with special use aren't automatically detected. :-( I must have forgotten a parameter in my Dovecot configuration but I don't see it.. Can you have a look please ? Here my configuration : # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.2 auth_debug_passwords = yes auth_mechanisms = plain login disable_plaintext_auth = no first_valid_uid = 100 imapc_host = xxxxxx mail_gid = imapproxy mail_home = /var/local/cache/dovecot/%1Mu/%1.1Mu/%u mail_location = imapc:~/imapc mail_uid = imapproxy namespace inbox { inbox = yes list = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = separator = . type = private } passdb { args = host=xxxxxx port=143 default_fields = userdb_imapc_user=%u userdb_imapc_password=%w driver = imap } protocols = imap ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { driver = prefetch } Sylvain

1 1

[Dovecot] 2.2.9
by Nick Edwards 26 Nov '13

26 Nov '13

Timo (since he is the only one that maters here), In past couple of days I have seen 4 people on IRC bitten by 2.2.8 and pigeonhole bug, none of them are on this list, so like all others who want to download and build them, are unaware of the patch, so, given how wide the userbase is with pigeonhole sieve and dovecot, this would or should be considered a serious bug, so my question is Timo, is it not best to immediately push 2.2.9, or should even more server administrators become frustrated and curse waiting two more months until you have a list you think is best putting out a new release, many of them dont like the constant new releases all the time with only minor things, but with a build failure, thats a serious issue.

15 27

Re: [Dovecot] 2.2.9
by Rick Romero 26 Nov '13

26 Nov '13

Noel, I include you in the gang of three, and I only read half the posts on this list. I have no specific reason to, but it isn't a good association. A decade ago I was active on the Pegasus mail and Mercury lists, and names stood out after a while. Unfortunately on this list, the names stand out for a completely different reason - and its not positive. Just chill, everyone. You never know who's going to interview you in a year. Rick

2 1

[Dovecot] postfix and dovecot - no emails in new folder
by Don Hill 26 Nov '13

26 Nov '13

Hi. I am working on setting up Dovecot v2.0.9 and postfix 2.6.6 on centos 6.4. I have postfix configured with dovecot using virtual users. Everything seems to be working with the exception of no emails being delivered to the Maildir/new folder. If I touch a file into that folder then the file gets delivered to the email client using imap. I can also send email from the client with no problems. In fact if I look at the logs postfix says the email was delivered to the mailbox. postfix/virtual[27270]: 8652F35C38A8: to=<user(a)domain.tld>, relay=virtual, delay=0.11, delays=0.1/0.01/0/0, dsn=2.0.0, status=sent (delivered to mailbox)$ Here is my dovecot -n output *doveconf: Warning: NOTE: You can get a new clean config file with: doveconf -n > dovecot-new.conf** **doveconf: Warning: Obsolete setting in /etc/dovecot/dovecot.conf:85: protocol { ssl_listen } has been replaced by service { inet_listener { address } }** **# OS: Linux 2.6.32-042stab079.6 x86_64 CentOS release 6.4 (Final) reiserfs** **auth_mechanisms = plain login** **default_login_user = vmail** **first_valid_gid = 5000** **first_valid_uid = 5000** **listen = *** **mail_access_groups = vmail** **mail_location = maildir:/var/vmail/%d/%u/Maildir** **mbox_write_locks = fcntl** **passdb {** ** args = scheme=SHA1 /etc/dovecot/passwd** ** driver = passwd-file** **}** **protocols = imap pop3** **service auth {** ** unix_listener auth-client {** ** group = postfix** ** mode = 0660** ** user = postfix** ** }** ** user = root** **}** **service imap-login {** ** inet_listener imaps {** ** address = *** ** }** ** process_min_avail = 1** ** user = vmail** **}** **service pop3-login {** ** inet_listener pop3s {** ** address = *** ** }** **}** **ssl_cert = </etc/pki/dovecot/certs/dovecot.pem** **ssl_key = </etc/pki/dovecot/private/dovecot.pem** **userdb {** ** args = uid=5000 gid=5000 home=/var/vmail/%d/%u allow_all_users=yes** ** driver = static** **}* Any thoughts?

4 7

[Dovecot] Invitation to connect on LinkedIn
by Don Hill 26 Nov '13

26 Nov '13

LinkedIn ------------ I'd like to add you to my professional network on LinkedIn. - Don Don Hill Senior Technical Consultant at Lincoln Financial Group Greater Chicago Area Confirm that you know Don Hill: https://www.linkedin.com/e/458g9e-hogi596x-46/isd/18305189187/jxXw8l7X/?hs=… -- You are receiving Invitation to Connect emails. Click to unsubscribe: http://www.linkedin.com/e/458g9e-hogi596x-46/V7LnuFRIQXpYNGb2yum6IE4IQU3ZkP… (c) 2012 LinkedIn Corporation. 2029 Stierlin Ct, Mountain View, CA 94043, USA.

1 0

[Dovecot] error while compiling dovecot 2.2.9
by Luuk 25 Nov '13

25 Nov '13

while doing 'sudo make install', its complaining about the existance of ‘/usr/local/lib/dovecot/auth’ ..... make[3]: Entering directory `/home/luuk/source/dovecot-2.2.9/src/anvil' /usr/bin/mkdir -p '/usr/local/lib/dovecot' /bin/sh ../../libtool --mode=install /usr/bin/install -c anvil '/usr/local/lib/dovecot' libtool: install: /usr/bin/install -c .libs/anvil /usr/local/lib/dovecot/anvil make[3]: Nothing to be done for `install-data-am'. make[3]: Leaving directory `/home/luuk/source/dovecot-2.2.9/src/anvil' make[2]: Leaving directory `/home/luuk/source/dovecot-2.2.9/src/anvil' Making install in auth make[2]: Entering directory `/home/luuk/source/dovecot-2.2.9/src/auth' make[3]: Entering directory `/home/luuk/source/dovecot-2.2.9/src/auth' /usr/bin/mkdir -p '/usr/local/lib/dovecot' /bin/sh ../../libtool --mode=install /usr/bin/install -c auth checkpassword-reply '/usr/local/lib/dovecot' libtool: install: /usr/bin/install -c .libs/auth /usr/local/lib/dovecot/auth libtool: install: /usr/bin/install -c .libs/checkpassword-reply /usr/local/lib/dovecot/checkpassword-reply /usr/bin/mkdir -p '/usr/local/lib/dovecot/auth' /usr/bin/mkdir: cannot create directory ‘/usr/local/lib/dovecot/auth’: File exists make[3]: *** [install-auth_moduleLTLIBRARIES] Error 1 make[3]: Leaving directory `/home/luuk/source/dovecot-2.2.9/src/auth' make[2]: *** [install-am] Error 2 make[2]: Leaving directory `/home/luuk/source/dovecot-2.2.9/src/auth' make[1]: *** [install-recursive] Error 1 make[1]: Leaving directory `/home/luuk/source/dovecot-2.2.9/src' make: *** [install-recursive] Error 1 luuk@asus:~/source/dovecot-2.2.9> any tips on what i did wrong?

4 7

[Dovecot] Zlib plugin - when does it make sense?
by Frerich Raabe 25 Nov '13

25 Nov '13

Hi, I run a small IMAP server for a dozen guys in the office, serving about 55GB of Maildir. I recently became aware of the Zlib plugin ( http://wiki2.dovecot.org/Plugins/Zlib ) and wondered 1. given that there is about zero CPU load on my IMAP server, is enabling the plugin a no-brainer or are there other things (except CPU load) to consider? 2. For enabling the plugin, I suppose you compress all the existing mail just once and then add 'zlib' to mail_plugins in order to have all future incoming mail saved? Any insight by people familiar with the plugin would be much appreciated - thanks! -- Frerich Raabe - raabe(a)froglogic.com www.froglogic.com - Multi-Platform GUI Testing

4 5

[Dovecot] prohibit deletion of Junk folder
by Alexandre Ellert 25 Nov '13

25 Nov '13

Hi, I have an issue with a sieve_before rule (the script move incoming email to Junk folder when DMARC=fail and policy is quarantine) because one of my user delete his Junk folder : dovecot: lda(myuser(a)domain.com): Error: sieve: execution of script /etc/dovecot/sieve_before/01-dmarc-fail.sieve failed, but implicit keep was successful: 1 Time(s) dovecot: lda(myuser(a)domain.com): Error: sieve: msgid=<20131124212217.5F346580D49(a)anotherdomain.com>: failed to store into mailbox 'Junk': Mailbox doesn't exist: Junk: 1 Time(s) How can I do to prohibit the deletion of Junk folder by end users ? Tell me if you need 'dovecot -n' and thanks for your advices. Alexandre.

2 2

[Dovecot] Dovecot 2.2.7/2.2.8 failing to call dspam with antispam
by Guillaume Hilt 25 Nov '13

25 Nov '13

Hello again, I'm running Gentoo AMD64 2013 with postfix, mysql, dovecot and dspam : dovecot 2.2.8 (it was working fine with 2.2.6 after doing a chmod 4511 on dspam binary), dspam 3.10.2-r1 and dovecot-antispam-2.0_pre20130429 (recompiled after each dovecot upgrade). I've set dspam to debug, and mail_debug to yes. uid 1001 is user vmail (dovecot is running under vmail) gid 12 is group mail (vmail is a member, with mail,postfix,dspam,dovecot,apache) All the necessary users are trusted in dspam configuration. Here's my plugin settings : antispam_verbose_debug = 1 antispam_debug_target = syslog antispam_backend = dspam antispam_allow_append_to_spam = NO antispam_skip_from_line = NO antispam_spam = Spam antispam_trash = Trash antispam_signature = X-DSPAM-Signature antispam_signature_missing = error antispam_dspam_binary = /usr/bin/dspam antispam_dspam_args = --user;%u;--deliver=;--source=error;--signature=%%s antispam_dspam_spam = --class=spam antispam_dspam_notspam = --class=innocent antispam_dspam_result_header = X-DSPAM-Result When i'm moving an email to the dspam folder, Thunderbird throw me an error : Failed to call dspam (email is dropped in the Spam folder anyway, but a copy stay on my INBOX) ==> /var/log/mail/mail/log <== Nov 25 13:01:04 srv1 dovecot: imap: Debug: Loading modules from directory: /usr/lib64/dovecot Nov 25 13:01:04 srv1 dovecot: imap: Debug: Module loaded: /usr/lib64/dovecot/lib90_antispam_plugin.so Nov 25 13:01:04 srv1 dovecot: imap: Debug: Added userdb setting: plugin/maildir=shadowprojects.org/ghilt/ Nov 25 13:01:04 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: Effective uid=1001, gid=12, home=/home/vmail/shadowprojects.org/ghilt/ Nov 25 13:01:04 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/home/vmail/shadowprojects.org/ghilt/.maildir Nov 25 13:01:04 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: maildir++: root=/home/vmail/shadowprojects.org/ghilt/.maildir, index=, indexpvt=, control=, inbox=/home/vmail/shadowprojects.org/ghilt/.maildir, alt= Nov 25 13:01:04 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: Namespace : Using permissions from /home/vmail/shadowprojects.org/ghilt/.maildir: mode=0770 gid=default Nov 25 13:01:04 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: dspam error:29764 prefix=imap(ghilt(a)shadowprojects.org): Nov 25 13:01:04 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: executing /usr/bin/dspam failed: 13 (uid=1001, gid=12) Nov 25 13:01:04 srv1 dovecot: imap: Error: Nov 25 13:01:04 srv1 dovecot: imap: Error: ==> /var/log/dspam/dspam.debug <== 9976: [11/25/2013 13:12:23] DSPAM Instance Startup 9976: [11/25/2013 13:12:23] input args: /usr/bin/dspam --user ghilt(a)shadowprojects.org --deliver= --source=error --signature=89,52900600118151560172939 --class=spam 9976: [11/25/2013 13:12:23] pass-thru args: 9976: [11/25/2013 13:12:23] processing user ghilt(a)shadowprojects.org 9976: [11/25/2013 13:12:23] uid = 1001, euid = 0, gid = 12, egid = 12 9976: [11/25/2013 13:12:23] loading preferences for user ghilt(a)shadowprojects.org ... 9976: [11/25/2013 13:06:08] DSPAM Instance Shutdown. Exit Code: 99 9976: [11/25/2013 13:06:08] process_users() failed on error 9 If i try to call dspam like this, it works : sudo -u vmail /usr/bin/dspam --source=error --class=spam --signature=4be87a9f953248352114216 --client --user vmail Any idea ? Thanks, -- Guillaume Hilt

2 3

[Dovecot] Checkpassword interface for custom password check and home mounting
by Jouko Nikula 25 Nov '13

25 Nov '13

Hi, I'm trying to use the checkpassword interface to do a password check and if the check succeeds I mount the user home directory (including mail) using the users login password and uid. My password check seems to work, but when I add the home directory mounting things seem to stop. Dovecot never logs the result of the password check and nothing happens until the client gets bored and tries again. I added trace to the dovecot's checkpassword-reply and I see that it's really executed, it writes the reply and returns 0 for successful authentication. My dovecot version is 2.1.7. My checkpassword is a setuid binary and the mount is a self made fuse-fs. Any ideas what happens? Are there better ways to do this? Thanks, - Jouko

2 2

[Dovecot] Checkpassword interface for custom password check and home mounting
by Jouko Nikula 25 Nov '13

25 Nov '13

Hi, I'm trying to use the checkpassword interface to do a password check and if the check succeeds I mount the user home directory (including mail) using the users login password and uid. Things work well if I do the mount manually, but when I add the home directory mounting to checkpassword things seem to stop. Dovecot logs the result of the password check, but doesn't send the result to client. Here's the log: Nov 25 10:32:05 jlaptop dovecot: auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth Nov 25 10:32:05 jlaptop dovecot: auth: Debug: auth client connected (pid=27551) Nov 25 10:32:05 jlaptop dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011secured#011session=8HsMAvjrvgB/AAAB#011lip=127.0.0.1#011rip=127.0.0.1#011lport=143#011rport=39614 Nov 25 10:32:05 jlaptop dovecot: auth: Debug: client out: CONT#0111#011 Nov 25 10:32:05 jlaptop dovecot: auth: Debug: client in: CONT<hidden> Nov 25 10:32:05 jlaptop dovecot: auth: Debug: checkpassword(jouko.nikula,127.0.0.1,<8HsMAvjrvgB/AAAB>): execute: /usr/sbin/gpgfusemount /usr/lib/dovecot/checkpassword-reply Nov 25 10:32:05 jlaptop dovecot: auth: Debug: checkpassword(jouko.nikula,127.0.0.1,<8HsMAvjrvgB/AAAB>): exit_status=0 My dovecot version is 2.1.7. My checkpassword is a setuid binary and the mount is a self made fuse-fs. Any ideas what happens? Are there better ways to do this? Thanks, - Jouko

1 0

[Dovecot] quota warning by script fails
by Jimmy Koerting 24 Nov '13

24 Nov '13

Hello! I looked around all online resources I found, but I'm not able to find my failure. So any help would be welcome! The problem arises with an dovecot 2.2.6 on a 9.2 FreeBSD RELEASE in a jailed environment. I have the following config settings regarding quota (which works in general, but just without calling the script): /etc/dovecot/conf.d/90-quota.conf: ... plugin { quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u } service quota-warning { executable = script /usr/sbin/quota-warning.sh unix_listener quota-warning { mode = 0666 } } ... script: -rwxrwxrwx 1 root wheel 580 23 Nov 17:14 /usr/sbin/quota-warning.sh* socket: [root@testfbsd ~]# ll /var/run/dovecot/quota-warning srw-rw-rw- 1 root wheel 0 23 Nov 17:06 /var/run/dovecot/quota-warning= Calling the 'quota-warning.sh' script from the console works: Nov 23 17:00:42 testfbsd dovecot: lda(admin(a)testfbsd.XXXXXXXXX.net): msgid=<Ne509YyBcF4pRuYBSyaSfTuUquS9YW@testfbsd>: saved mail to INBOX But when I force dovecot to call it with sending to much mails to the server, the following log comes up (which show, that dovecot at least wants to call the script :"Debug: quota: Executing warning: quota-warning 95 admin@testfbxxxxxxxxxxxxnet" in my understanding): (no further errors or messages about non existing sockets or wrong perms etc. comes up) ==> /var/log/maillog <== Nov 23 18:19:15 testfbsd sm-mta[75486]: STARTTLS=server, relay= mail-wi0-f196.google.com [209.85.212.196], version=TLSv1/SSLv3, verify=NOT, cipher=RC4-SHA, bits=128/128 Nov 23 18:19:15 testfbsd sm-mta[75486]: rANHJEOP075486: from=< jtxxxxxxxx(a)gmail.com>, size=288072, class=0, nrcpts=1, msgid=<CAJeXgQBj7VvTqKGDTNE-PCXKf28X3fSQ3R=zp+L2cPEjVLN-7g(a)mail.gmail.com>, proto=ESMTP, daemon=MTA, relay=mail-wi0-f196.google.com [209.85.212.196] ==> /var/log/debug.log <== Nov 23 18:19:17 testfbsd dovecot: lda: Debug: Loading modules from directory: /usr/iports/lib/dovecot Nov 23 18:19:17 testfbsd dovecot: lda: Debug: Module loaded: /usr/iports/lib/dovecot/lib10_quota_plugin.so Nov 23 18:19:17 testfbsd dovecot: auth: Debug: master in: USER 1 admin@testfbxxxxxxxxxxxxnet service=lda Nov 23 18:19:17 testfbsd dovecot: auth: Debug: passwd-file(admin@testfbxxxxxxxxxxxxnet): lookup: user=admin@testfbxxxxxxxxxxxxnet file=/etc/mail/mailuser Nov 23 18:19:17 testfbsd dovecot: auth: Debug: userdb out: USER 1 admin@testfbxxxxxxxxxxxxnet uid=1000 gid=1000 home=/home/admin@testfbxxxxxxxxxxxxnet quota_rule=*:storage=2M Nov 23 18:19:17 testfbsd dovecot: lda: Debug: auth input: admin@testfbxxxxxxxxxxxxnet uid=1000 gid=1000 home=/home/admin@testfbxxxxxxxxxxxxnet quota_rule=*:storage=2M Nov 23 18:19:17 testfbsd dovecot: lda: Debug: Added userdb setting: plugin/quota_rule=*:storage=2M Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Effective uid=1000, gid=1000, home=/home/admin@testfbxxxxxxxxxxxxnet Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota root: name=User quota backend=maildir args= Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota rule: root=User quota mailbox=* bytes=2097152 messages=0 Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota rule: root=User quota mailbox=Trash bytes=+10485760 messages=0 Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota rule: root=User quota mailbox=Deleted Messages bytes=+10485760 messages=0 Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota warning: bytes=1992294 (95%) messages=0 reverse=no command=quota-warning 95 admin@testfbxxxxxxxxxxxxnet Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota warning: bytes=1677721 (80%) messages=0 reverse=no command=quota-warning 80 admin@testfbxxxxxxxxxxxxnet Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota warning: bytes=1048576 (50%) messages=0 reverse=no command=quota-warning 50 admin@testfbxxxxxxxxxxxxnet Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota grace: root=User quota bytes=209715 (10%) Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Namespace inbox: type=private, prefix=, sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/home/admin@testfbxxxxxxxxxxxxnet/mail Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: maildir++: root=/home/admin@testfbxxxxxxxxxxxxnet/mail, index=, indexpvt=, control=, inbox=/home/admin@testfbxxxxxxxxxxxxnet/mail, alt= Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota root: name=User quota backend=maildir args= Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota warning: bytes=0 (95%) messages=0 reverse=no command=quota-warning 95 raw mail user Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota warning: bytes=0 (80%) messages=0 reverse=no command=quota-warning 80 raw mail user Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota warning: bytes=0 (50%) messages=0 reverse=no command=quota-warning 50 raw mail user Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Quota grace: root=User quota bytes=0 (10%) Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= Nov 23 18:19:17 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Destination address: admin@testfbxxxxxxxxxxxxnet (source: user@hostname) Nov 23 18:19:18 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: Namespace : Using permissions from /home/admin@testfbxxxxxxxxxxxxnet/mail: mode=0700 gid=default Nov 23 18:19:18 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): Debug: quota: Executing warning: quota-warning 95 admin@testfbxxxxxxxxxxxxnet ==> /var/log/maillog <== Nov 23 18:19:18 testfbsd dovecot: lda(admin@testfbxxxxxxxxxxxxnet): msgid=<CAJeXgQBj7VvTqKGDTNE-PCXKf28X3fSQ3R=zp+L2cPEjVLN-7g(a)mail.gmail.com>: saved mail to INBOX Nov 23 18:19:18 testfbsd sm-mta[75487]: rANHJEOP075486: to=<admin@testfbxxxxxxxxxxxxnet>, delay=00:00:03, xdelay=00:00:03, mailer=local, pri=318436, dsn=2.0.0, stat=Sent So, please advice, what I miss here! Thanks a lot! Kind regards, jimmy

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[Dovecot] dovecot patch: do scanf correctly
by Jann Horn 24 Nov '13

24 Nov '13

As far as I can tell, there are two places in which dovecot does not use scanf properly. This patch should fix that. -------------------------------------------------------------------------------- diff -r 8a3d0426f514 src/lib-dns/dns-lookup.c --- a/src/lib-dns/dns-lookup.c Sat Nov 23 23:22:09 2013 +0000 +++ b/src/lib-dns/dns-lookup.c Sun Nov 24 06:30:12 2013 +0100 @@ -102,7 +102,7 @@ } /* first line: <ret> <ip count> */ if (sscanf(line, "%d %u", &result->ret, - &result->ips_count) == 0) + &result->ips_count) != 2) return -1; if (result->ret != 0) { result->error = net_gethosterror(result->ret); diff -r 8a3d0426f514 src/lib-settings/settings.c --- a/src/lib-settings/settings.c Sat Nov 23 23:22:09 2013 +0000 +++ b/src/lib-settings/settings.c Sun Nov 24 06:30:12 2013 +0100 @@ -44,7 +44,7 @@ { int num; - if (!sscanf(value, "%i", &num) || num < 0) + if (sscanf(value, "%i", &num) != 1 || num < 0) return t_strconcat("Invalid number: ", value, NULL); *result = num; return NULL; -------------------------------------------------------------------------------- Specifically, both invocations disregard that sscanf("", "%d", &num) and similar make sscanf return EOF (-1 on my system) and the first invocation also does not account for the case that the second argument is not matched.

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Re: [Dovecot] 2.2.9
by Rick Romero 23 Nov '13

23 Nov '13

Thanks for providing and maintaining a great piece of software. Rick

1 0

[Dovecot] Dict client unescaping sieve script
by Joshua Perry 22 Nov '13

22 Nov '13

I've created a dict service that listens on a unix socket and answers queries for sieve scripts (among other things). As I understand it (from the source code at http://hg.dovecot.org/dovecot-2.2/file/tip/src/lib-dict/dict-client.c) the dict client will unescape \001n, \001t, and \0011 to line feeds, tabs, and the \001 character respectively. In my service I am escaping those three characters in my response (if I don't escape them the line-oriented nature of the protocol causes a failure for multiline sieve scripts) but every time LDA attempts to process a sieve script I get an error in the logs (see below) showing sieve choking on \001 characters. Is there some configuration value I've missed or something? *dovecot log* Nov 8 23:04:54 www dovecot: lmtp(29940, josh(a)redacted.com) pxg7JxZufVL0dAAAPhZyyg: sieve: failed to compile script dict:proxy:/var/run/dovecot-auth.sock:sieve;name=main script (view user logfile /var/mail/vhosts/redacted.com/josh/.dovecot.sieve.log for more information) *.dovecot.sieve.log* sieve: info: started log at Nov 08 16:14:38. main script: line 1: error: unexpected character(s) starting with 0x01. main script: line 1: error: unexpected unknown characters found at (the presumed) end of file. main script: error: parse failed.

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[Dovecot] dovecot + sieve redirect failed
by Tibor Korocz 22 Nov '13

22 Nov '13

Hi Guys, I have a strange problem and I couldn't find any solution, I hope somebody could help me. I'm using postfix+dovecot+sieve combination and I tried to set up redirect. .sieve: require ["fileinto", "regex", "date", "relational", "vacation"]; redirect "xxxx(a)gmail.com"; keep; But I get some error in the mail.log: sieve: msgid=<1562626302.336239.1385116787283>: failed to redirect message to <xxxxx(a)gmail.com> (refer to server log for more information) Nov 22 11:39:50 server dovecot: lda(xxx@xxxx): sieve: msgid=<1562626302.336239.1385116787283>: stored mail into mailbox 'INBOX' Nov 22 11:39:50 server dovecot: lda(xxx@xxxx): Error: sieve: execution of script /var/vmail/xxxx/.sieve failed, but implicit keep was successful (user logfile /var/vmail/xxxx/.sieve.log may reveal additional details) .sieve.log: error: msgid=<1562626302.336239.1385116787283>: failed to redirect message to <xxxx(a)gmail.com> (refer to server log for more information). I couldn't find any other details in the logs. Any idea what is the problem and what is the solution? Thanks, Tibi

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[Dovecot] removing html via dovecot/sieve
by Bonz 22 Nov '13

22 Nov '13

is there a howto or similar for configuring dovecot as a user to strip mime. ideally i would like all html copies deleted, but graphics, etc dumped to ~/public_html and replaced with a url. i have a super crappy link so html, etc usually jams my spool. i can usually wget things however hence this desired approach. bonz.

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[Dovecot] Personal Sieve Resieving Default Sieve?
by Jim McNamara 22 Nov '13

22 Nov '13

Hello all. In my dovecot install we have a default.sieve script which filters incoming mail based on the subdomain of our main domain. All it does is if the mail comes from A.domain.com move in to folder A in inbox, and if it comes from B.domain.com, move to folder B also in inbox. In my personal sieve script, I'd like to grab a particular email each day that the default.sieve saw coming from A.domain.com and moved it to folder A, and either copy or move it to another folder, C. My google-fu was weak while looking for second sieve passes undoing the first, so I thought it best to ask here. Thanks for your time.

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[Dovecot] Pigeonhole make check fails with Dovecot 2.2.8
by Tamsy 22 Nov '13

22 Nov '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is it just here? When compiling dovecot-2.2-pigeonhole-0.4.2 at the stage "make check" Pigeonhole is throwing the following message and stops: Test case: ./tests/test-header.svtest: 1: Test 'Basic functionality' SUCCEEDED 2: Test 'Matching empty key' SUCCEEDED 3: Test 'Ignoring whitespace' FAILED: header test does not strip leading whitespace 4: Test 'Absent or empty header' SUCCEEDED 5: Test 'Invalid header name' SUCCEEDED 6: Test 'Folded header' SUCCEEDED I have tried to compile Pigeonhole 0.4.2 and also the latest dovecot-2-2-pigeonhole-b7434a02fc51 from the Mercurial repository but the outcome at "make test" is always the same: 3: Test 'Ignoring whitespace' FAILED: header test does not strip leading whitespace Cheers, Tamsy -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJSjC2QAAoJEKYXVM1dyOfZ9xsIAKDC7goLP3N2rr90Lf0P6gam wQFmYY3HUMIKi3FKWcCy6DQBN6Qr33QWTk/b4OY1LDMOETolZTWIEwvlix+YdI8x oRdKQXWHR9k+jd9etWkNuuk2xUnbjz353IOMZ3Yc+spuv0JyUvYhef6pfq3MLTYQ R+YW4aoNp3XstAKcknnkduNwrfRXoZoFT/YOU3VQyDUwUa6u07JhuL+onZtb0mO+ HsdD4NNY28YqHY1/eoT3YNRbgtRxyOfzxh3f17ITbquM0ZgiPJucWX7HpIiwNJFu 3gqkceDLqqAL9DKUjDapSyR2IjxJlRSGcxQckxlkGXzcaTNNWqAn7mMxSr3hEaY= =EY7D -----END PGP SIGNATURE-----

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[Dovecot] (no subject)
by Axel Reinhold 22 Nov '13

22 Nov '13

Subject: dovecot-2.2.8 does no more quit correctly after update to dovecot-2.2.8 monit is no more validating pop3 server due to dovecot mo more logging out correctly "+OK Logging out" is missing With 2.2.7: [root@pie ~]# telnet glen 110 Trying 188.138.31.225... Connected to glen. Escape character is '^]'. +OK Dovecot ready. <1da9.1.528e3113.qpIWrdBNJbF3qp/tA9R+sQ==(a)glen.ypack.de> quit +OK Logging out Connection closed by foreign host. with 2.2.8: [root@pie ~]# telnet glen 110 Trying 188.138.31.225... Connected to glen. Escape character is '^]'. +OK Dovecot ready. <1fc9.1.528e31b1.W4FN6a7gzBMYNOBoxP43OQ==(a)glen.ypack.de> quit Connection closed by foreign host. After quit the "+OK Logging out" is missing! New option? Or bug? Regards Axel

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[Dovecot] dovecot-2.2.7: Fatal: master: service(imap): child 49545 killed with signal 11 (core dumped)
by Marcin Mirosław 21 Nov '13

21 Nov '13

Hi! After upgrade I'm noticing many coredummps, below is backtrace: $ echo "bt"|gdb .... #0 o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:222 222 if (o_stream_zlib_send_flush(zstream) < 0) (gdb) #0 o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:222 #1 0x00007a695e8f09cd in o_stream_flush (stream=stream@entry=0xc8be5b276d0) at ostream.c:147 #2 0x00007a695e83c06f in o_stream_zlib_close (stream=0xc8be5b27640, close_parent=true) at ostream-zlib.c:35 #3 0x00007a695e8f0375 in o_stream_close_full (stream=stream@entry=0xc8be5b276d0, close_parents=close_parents@entry=true) at ostream.c:49 #4 0x00007a695e8f06e2 in o_stream_close (stream=stream@entry=0xc8be5b276d0) at ostream.c:85 #5 0x00007a695e8f1738 in o_stream_copy_error_from_parent (_stream=_stream@entry=0xc8be5b27640) at ostream.c:434 #6 0x00007a695e83c5cc in o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:227 #7 0x00007a695e8f09cd in o_stream_flush (stream=stream@entry=0xc8be5b276d0) at ostream.c:147 #8 0x00007a695e83c06f in o_stream_zlib_close (stream=0xc8be5b27640, close_parent=true) at ostream-zlib.c:35 #9 0x00007a695e8f0375 in o_stream_close_full (stream=stream@entry=0xc8be5b276d0, close_parents=close_parents@entry=true) at ostream.c:49 #10 0x00007a695e8f06e2 in o_stream_close (stream=stream@entry=0xc8be5b276d0) at ostream.c:85 #11 0x00007a695e8f1738 in o_stream_copy_error_from_parent (_stream=_stream@entry=0xc8be5b27640) at ostream.c:434 #12 0x00007a695e83c5cc in o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:227 #13 0x00007a695e8f09cd in o_stream_flush (stream=stream@entry=0xc8be5b276d0) at ostream.c:147 #14 0x00007a695e83c06f in o_stream_zlib_close (stream=0xc8be5b27640, close_parent=true) at ostream-zlib.c:35 #15 0x00007a695e8f0375 in o_stream_close_full (stream=stream@entry=0xc8be5b276d0, close_parents=close_parents@entry=true) at ostream.c:49 #16 0x00007a695e8f06e2 in o_stream_close (stream=stream@entry=0xc8be5b276d0) at ostream.c:85 #17 0x00007a695e8f1738 in o_stream_copy_error_from_parent (_stream=_stream@entry=0xc8be5b27640) at ostream.c:434 #18 0x00007a695e83c5cc in o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:227 #19 0x00007a695e8f09cd in o_stream_flush (stream=stream@entry=0xc8be5b276d0) at ostream.c:147 #20 0x00007a695e83c06f in o_stream_zlib_close (stream=0xc8be5b27640, close_parent=true) at ostream-zlib.c:35 #21 0x00007a695e8f0375 in o_stream_close_full (stream=stream@entry=0xc8be5b276d0, close_parents=close_parents@entry=true) at ostream.c:49 #22 0x00007a695e8f06e2 in o_stream_close (stream=stream@entry=0xc8be5b276d0) at ostream.c:85 #23 0x00007a695e8f1738 in o_stream_copy_error_from_parent (_stream=_stream@entry=0xc8be5b27640) at ostream.c:434 #24 0x00007a695e83c5cc in o_stream_zlib_flush (stream=0xc8be5b27640) at ostream-zlib.c:227 #25 0x00007a695e8f09cd in o_stream_flush (stream=stream@entry=0xc8be5b276d0) at ostream.c:147 #26 0x00007a695e83c06f in o_stream_zlib_close (stream=0xc8be5b27640, close_parent=true) at ostream-zlib.c:35 [...] #285878 0x00007a695e8f0adc in o_stream_default_cork (_stream=0xc8be5b27640, set=<optimized out>) at ostream.c:419 #285879 o_stream_default_cork (_stream=0xc8be5b27640, set=<optimized out>) at ostream.c:412 #285880 0x00000c8be506b72d in client_input (client=0xc8be5b07b00) at imap-client.c:945 #285881 0x00007a695e8e4867 in io_loop_call_io (io=0xc8be5b8f370) at ioloop.c:387 #285882 0x00007a695e8e5d1f in io_loop_handler_run (ioloop=ioloop@entry=0xc8be5ab50f0) at ioloop-epoll.c:220 #285883 0x00007a695e8e4178 in io_loop_run (ioloop=0xc8be5ab50f0) at ioloop.c:411 #285884 0x00007a695e87a847 in master_service_run (service=0xc8be5ab4f80, callback=callback@entry=0xc8be5077f20 <client_connected>) at master-service.c:566 #285885 0x00000c8be50785d4 in main (argc=1, argv=0xc8be5ab4d50) at main.c:400 And gdb is killing by OOM. I suspect this can be related to imapc. Regards, Marcin

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[Dovecot] dsync-2.2.7 incorrectly synchronizes subscription status of renamed mailbox
by Karol Jurak 21 Nov '13

21 Nov '13

Hi, It seems that dsync-2.2.7 doesn't correctly synchronize subscription status of a renamed mailbox. The situation is as follows. There are two servers: A and B, and a test user test_mdbox. Mailboxes (mdbox) of this user on both servers are synchronized. Specifically on both of them there is a (subscribed) Test1 mailbox. Replication plugin is disabled. I rename Test1 to Test2 on A with Thunderbird. The output of 'doveadm mailbox list', contents of subscriptions file and the output of 'doveadm dump -t mailboxlog dovecot.mailbox.log' (below) confirm that the rename succeeded on A. #2976: rename 2b84f621c0fd4ba8bd514c5c43ab9a89 (2013-11-19 14:30:35) #3000: subscribe 2b84f621c0fd4ba8bd514c5c43ab9a89 (2013-11-19 14:30:35) #3024: unsubscribe 99ea7bf70f6e69ad71659995677b43f8 (2013-11-19 14:30:35) Subsequently I run 'doveadm sync -u test_mdbox remote:B'. Nothing changes on A. On B 'doveadm mailbox list' shows that Test1 was renamed to Test2, but subscriptions file still contains Test1 and not Test2. The output of 'doveadm dump -t mailboxlog dovecot.mailbox.log' confirms that only rename was performed: #2160: rename 2b84f621c0fd4ba8bd514c5c43ab9a89 (2013-11-19 14:57:22) Only another 'doveadm sync -u test_mdbox remote:B' fixes subscriptions on B. The following records are added to dovecot.mailbox.log: #2184: unsubscribe 99ea7bf70f6e69ad71659995677b43f8 (2013-11-19 15:00:32) #2208: subscribe 2b84f621c0fd4ba8bd514c5c43ab9a89 (2013-11-19 15:00:32) -- Karol Jurak

2 2

[Dovecot] Enable Rawlog from userdb in Dovecot v2.2
by Steffen Kaiser 21 Nov '13

21 Nov '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, how do I enable Rawlog for one person only? http://wiki2.dovecot.org/Debugging/Rawlog describes how to enable the postlogin script for all users. Rawlog gets active only, if the dovecot.rawlog directory exists. So far, it's working. However. I suspect that there is some notable overhead in this chain, so I tried to enable rawlog via userdb extra fields. So setup the config as: service imap { executable = imap } service postlogin { executable = script-login -d rawlog unix_listener postlogin { } } In the userdb extra fields I tried: service/imap/executable=imap postlogin Log entry: imap: Debug: Unknown userdb setting: plugin/service/imap/executable=imap postlogin and: service imap/executable=imap postlogin (note the space between service imap) Log entry: imap: Debug: Unknown userdb setting: plugin/service imap/executable=imap postlogin - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQEVAwUBUoDzAV3r2wJMiz2NAQJxgwf+NCaABKspwVffTpQqVIAdlXGi2gUrRd29 1Ic82v5xqx8jMQ+UxnKNJBX2jgs87GITWpPtTXUVS8H6piNDJrcAxT0lIun0l4Ob 4riQh01HrMjwWORAAWvHHQWZbyiDu8i2h8PjQAG/8idpCt0lCmmr2DyRQwSx+7lf JgfxfccYMRhAHtethm82cjWs3Q/M9deO+ds+aLwxGhDaYxHcU8vD3ESuhqnsR4Bh VqemH3wBADpfKH3ThRKknsfGfEU5d8bcz1GzhOcjfwC24kPsei4k9wcDAy+moyk1 8vPYyvWnhhfb0/yiO3eLpX0mdlM9Iur1X3MFvA0tFwnB8RtuqZGw3g== =/TtK -----END PGP SIGNATURE-----

2 2

Re: [Dovecot] Problems with dovecot 2.1.7, spamassassin 3.3.2 and antispam plugin
by Joseph Tam 21 Nov '13

21 Nov '13

> LD_PRELOAD=/lib/x86_64-linux-gnu/libgcc_s.so.1 /usr/bin/sa-learn -D > --progress $* /tmp/sendmail-msg-$$.txt >> /tmp/sa-learn-pipe.$$.log 2>&1 > > So far to no avail. I'm going to try the spool2dir backend with > incron. Cumbersome, but it should work ... Maybe try rebuilding whatever is using libgcc_s.so with GCC compiler option -static-libgcc? Joseph Tam <jtam.home(a)gmail.com>

1 0

[Dovecot] Reset vacation lda-dupes database
by Mike Selner ＠ Yahoo 20 Nov '13

20 Nov '13

Hello, I have dovecot 2.2.6 and pignenhole 0.4.2 running on freebsd9.1. We have a mix of unix users (/home/user) and postfixadmin users (/home/vmail/domain/user). I am using dovecot managesive with afterlogic webmail which has a managesieve plugin to set the out of office message. All works fine. I have sieve_vacation_default_period set to 1d. The problem I'm trying to solve is that users set their vacation message and want to test it. So they have their colleagues send them multiple test messages and want to make sure it works. Of course only the first message gets an auto-reply. I tell them that the auto responder only sends one message per day per sender but they would like to test it with a new message etc. So I have to remove their .lda-dupes file manually so they can try again. My previous autoresponder setup (squirrelmail) used a .forward technique and removed the vacation database when they turned the responder from off to on, and this worked well for the above issue. Is there a solution for dovecot managesieve which will remove or reset the .lda-dupes file whenever a new sieve file is uploaded? Or another solution that will reset the "vacation timer" when the user turns vacation from off to on? Thank you Mike

3 4

[Dovecot] Drac for dovecot 2.2
by Anton Lundin 20 Nov '13

20 Nov '13

Hi folks. I thought that i should publish and announce that i ported the dovecot2-drac plugin to be usable with dovecot 2.2 and Debian patched drac for IPv6. The patches can be found at: https://github.com/glance-/dovecot2-drac //Anton -- Anton Lundin

1 0

[Dovecot] status=undeliverable (lost connection with mail.larptreff.de[private/dovecot-lmtp] while sending MAIL FROM)
by Jan Phillip Greimann 20 Nov '13

20 Nov '13

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Good morning dovecot-community, I noticed a strange log-entry since the last day: Nov 7 08:34:42 hetzner postfix/lmtp[3764]: 61CB01A3938: to=<jg+introversion(a)larptreff.de>, relay=mail.larptreff.de[private/dovecot-lmtp], delay=0.05, delays=0.01/0.01/0.02/0.01, dsn=4.4.2, status=undeliverable (lost connection with mail.larptreff.de[private/dovecot-lmtp] while sending MAIL FROM) Thankfully I've configured a cronjob for a daily pflogsumm-report, but I don't understand this. It worked for months like a charm. It seems this only happens on mails with "+"-Delimiter. In my opinion there is only one thing which could cause this problem: I updated my dovecot on 2013/11/04 from 2.2.6-1~auto+36 to 2.2.7-1~auto+2 maillog: http://pastebin.com/WDGfEjdp doveconf -n: http://pastebin.com/ay6dxiUf I will try to downgrade again, did someone have a clue? Changelog from 2.2.7 didn't show changes on lmtp. Best regards, Jan -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSe0cCAAoJENEKhqzzuxPlLOsH/iQLHuYXH/8HQJI1cyOQ/Xkl KK010kT9EwOZCax+xputF1Cyg9XSCGBwMBA8YFWjTk57EVfNZ4RZLCkpZQU8b0X/ SsDq7jyh8QTBf7K2LEs34L6g2OMbuhv3Hl+D/RqBm09HPoBUGJZEM5ZQu28QE7rD GETa3XkQPwMyo+3GwWXmAzg3wz4tOEGg6meaOzQlGVJshQpSKbDjvln5RtsVc1Qh X9Xa4HdEesH/NXxr6uKUUEjHcp67BLWvmZHrDDIOp4dATqxDbq29QGfiJFvURKur DJZ2hbPPgEFf/Wdf5l3PXfV2OgnubyLiTgRZ7pb+xFNUAlJ2YCeRv5CUigLaps8= =0Jya -----END PGP SIGNATURE-----

7 24

[Dovecot] how can i change the content of rejected message
by ihab 20 Nov '13

20 Nov '13

i use dovecot 1.2.15 and set quota in the system and when the quota full for one user1 and other user2 sent a email to this user1 a rejected email will sent to user2 i want to change the content and the title of this email ??? Thanks in advance -- View this message in context: http://dovecot.2317879.n4.nabble.com/how-can-i-change-the-content-of-reject… Sent from the Dovecot mailing list archive at Nabble.com.

5 7

[Dovecot] dovecot perl sasl ejabberd
by Костырев Александр Алексеевич 20 Nov '13

20 Nov '13

Good day to all! We would like to authenticate our ejabberd against Dovecot with perl there's such a script http://www.ejabberd.im/files/contributions/check_dovecot.pl.txt that script uses following perl library - http://cpansearch.perl.org/src/SASHA/Authen-SASL-Authd-0.04/lib/Authen/SASL… Authentication is OK, but sub user_dovecot wich queues information about a specific user doesn't work with error dovecot: auth: Error: BUG: Authentication client sent unknown handshake command: USER?1?user60(a)atlas-2.ru could someone help with this ? thanks in advance! -- С уважением, Костырев Александр администратор Linux-систем skype: a.kostyrev

2 1

[Dovecot] UID order vs date order
by Torbjorn Jansson 20 Nov '13

20 Nov '13

Hi i have recently moved a mailbox to dovecot and intend to use it via imap and i have run into a problem. when i imported the mails apparently the UID order got reversed compared to the date order, result is that some clients like on android devices download the oldest mails instead of newest. it is not so interesting to have several years old mail show up at the top of the mailbox. is there any way of convincing dovecot to renumber the mails by date order instead? i have tried to delete the dovecot-uidlist and dovecont.index* files in an unimportant folder and the only thing that happens was that all of the mails got renumbered in the wrong order again (lower numbers but still same problem) any advice? i cant be the only one that have run into this.

3 9

[Dovecot] Dovecot 2.2.5: Panic: file mail-transaction-log.c: line 350 (mail_transaction_log_set_mailbox_sync_pos)
by Rob Dosogne 20 Nov '13

20 Nov '13

Hello, I have been seeing an issue with Dovecot 2.2.5 (which is the current version packaged by cPanel). This is happening with any action that tries to access the mailbox index via IMAP. This log and debug information comes from a force-resync attempt, however, the same errors are logged when the user tries to open the mailbox or move a message to it. (User, domain, and IPs in log have been changed for privacy reasons). System is a CentOS 5.10 (x64) VPS under Virtuozzo 4.0, and is not OOMing or hitting any container limits. User is connecting from multiple devices on the same IP, most of which are Apple Mail & iOS. Other users with only Apple Mail & iOS devices are also experiencing the same errors. Log: Nov 19 15:55:33 host dovecot: imap-login: Login: user=<user(a)domain.com>, method=PLAIN, rip=1.2.3.4, lip=5.6.7.8, mpid=13887, TLS, session=<A+FrZpDr/wAYzVli> Nov 19 15:55:33 host dovecot: imap: Debug: Loading modules from directory: /usr/lib64/dovecot Nov 19 15:55:33 host dovecot: imap: Debug: Module loaded: /usr/lib64/dovecot/lib01_acl_plugin.so Nov 19 15:55:33 host dovecot: imap: Debug: Module loaded: /usr/lib64/dovecot/lib10_quota_plugin.so Nov 19 15:55:33 host dovecot: imap: Debug: Module loaded: /usr/lib64/dovecot/lib11_imap_quota_plugin.so Nov 19 15:55:33 host dovecot: imap: Debug: Added userdb setting: mail=maildir:/home/username/mail/domain.com/user Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: Effective uid=504, gid=502, home=/home/username/mail/domain.com/user Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: acl: No acl_shared_dict setting - shared mailbox listing is disabled Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: Quota root: name= backend=maildir args= Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: Quota rule: root= mailbox=INBOX.Trash ignored Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: Quota grace: root= bytes=0 (10%) Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: Namespace : type=private, prefix=INBOX., sep=, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/home/username/mail/domain.com/user Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: maildir++: root=/home/username/mail/domain.com/user, index=, indexpvt=, control=, inbox=/home/username/mail/domain.com/user, alt= Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: acl: initializing backend with data: vfile Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: acl: acl username = user(a)domain.com Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: acl: owner = 1 Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: acl vfile: Global ACL directory: (none) Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: Namespace : type=private, prefix=, sep=, inbox=no, hidden=yes, list=no, subscriptions=no location=fail::LAYOUT=none Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: acl vfile: file /home/username/mail/domain.com/user/.TrainSpam/dovecot-acl not found Nov 19 15:55:33 host dovecot: imap(user(a)domain.com): Debug: acl vfile: file /home/username/mail/domain.com/user/.Spam/dovecot-acl not found Nov 19 15:55:35 host dovecot: imap(user(a)domain.com): Error: broken sync positions in index file /home/username/mail/domain.com/user/.Spam/dovecot.index Nov 19 15:55:35 host dovecot: imap(user(a)domain.com): Warning: fscking index file /home/username/mail/domain.com/user/.Spam/dovecot.index Nov 19 15:55:35 host dovecot: imap(user(a)domain.com): Error: Fixed index file /home/username/mail/domain.com/user/.Spam/dovecot.index: log_file_tail_offset 3988 -> 3868 Nov 19 15:55:35 host dovecot: imap(user(a)domain.com): Panic: file mail-transaction-log.c: line 350 (mail_transaction_log_set_mailbox_sync_pos): assertion failed: (file_offset >= log->head->saved_tail_offset) Nov 19 15:55:35 host dovecot: imap(user(a)domain.com): Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0 [0x2b07be142400] -> /usr/lib64/dovecot/libdovecot.so.0 [0x2b07be142456] -> /usr/lib64/dovecot/libdovecot.so.0 [0x2b07be141df3] -> /usr/lib64/dovecot/libdovecot-storage.so.0 [0x2b07bdea066b] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_sync_commit+0x89) [0x2b07bde97ed9] -> /usr/lib64/dovecot/libdovecot-storage.so.0 [0x2b07bde25e4d] -> /usr/lib64/dovecot/libdovecot-storage.so.0(maildir_transaction_save_commit_pre+0x856) [0x2b07bde22186] -> /usr/lib64/dovecot/libdovecot-storage.so.0 [0x2b07bde81cc8] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mail_index_transaction_commit_full+0x86) [0x2b07bde8f466] -> /usr/lib64/dovecot/libdovecot-storage.so.0(index_transaction_commit+0xa5) [0x2b07bde820a5] -> /usr/lib64/dovecot/lib10_quota_plugin.so [0x2b07bef5252b] -> /usr/lib64/dovecot/lib01_acl_plugin.so [0x2b07bed40f77] -> /usr/lib64/dovecot/libdovecot-storage.so.0(mailbox_transaction_commit_ge Nov 19 15:55:35 host dovecot: imap(user(a)domain.com): Fatal: master: service(imap): child 13887 killed with signal 6 (core dumped) Debug: Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. #0 0x00002b07be3e0265 in raise () from /lib64/libc.so.6 (gdb) bt full #0 0x00002b07be3e0265 in raise () from /lib64/libc.so.6 No symbol table info available. #1 0x00002b07be3e1d10 in abort () from /lib64/libc.so.6 No symbol table info available. #2 0x00002b07be14240d in default_fatal_finish (type=<value optimized out>, status=0) at failures.c:191 backtrace = 0x1773c798 "/usr/lib64/dovecot/libdovecot.so.0 [0x2b07be142400] -> /usr/lib64/dovecot/libdovecot.so.0 [0x2b07be142456] -> /usr/lib64/dovecot/libdovecot.so.0 [0x2b07be141df3] -> /usr/lib64/dovecot/libdovecot-stora"... #3 0x00002b07be142456 in i_internal_fatal_handler (ctx=0x7fff3c65f120, format=<value optimized out>, args=<value optimized out>) at failures.c:652 status = 0 #4 0x00002b07be141df3 in i_panic (format=0x363f <Address 0x363f out of bounds>) at failures.c:263 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff3c65f1f0, reg_save_area = 0x7fff3c65f130}} #5 0x00002b07bdea066b in mail_transaction_log_set_mailbox_sync_pos (log=<value optimized out>, file_seq=<value optimized out>, file_offset=<value optimized out>) at mail-transaction-log.c:350 __FUNCTION__ = "mail_transaction_log_set_mailbox_sync_pos" #6 0x00002b07bde97ed9 in mail_index_sync_update_mailbox_offset (_ctx=0x1776e588) at mail-index-sync.c:751 seq = 4 offset = 3868 #7 mail_index_sync_commit (_ctx=0x1776e588) at mail-index-sync.c:795 ctx = 0x17787570 index = 0x17770cf0 next_uid = <value optimized out> want_rotate = <value optimized out> index_undeleted = false delete_index = false ret = <value optimized out> #8 0x00002b07bde25e4d in maildir_sync_index_finish (ctx=0x1776e570, success=<value optimized out>) at maildir-sync-index.c:331 mbox = 0x1776ea30 time_diff = <value optimized out> ret = 0 #9 0x00002b07bde22186 in maildir_transaction_save_commit_pre (_ctx=0x177800e0) at maildir-save.c:1029 ctx = <value optimized out> _t = 0x17779bc0 sync_flags = <value optimized out> ret = 0 __FUNCTION__ = "maildir_transaction_save_commit_pre" #10 0x00002b07bde81cc8 in index_transaction_index_commit (index_trans=0x17779cb0, result_r=0x7fff3c65f470) at index-transaction.c:51 t = 0x17779bc0 pvt_sync_ctx = 0x0 ret = 0 __FUNCTION__ = "index_transaction_index_commit" #11 0x00002b07bde8f466 in mail_index_transaction_commit_full (_t=0x7fff3c65f498, result_r=0x7fff3c65f470) at mail-index-transaction.c:262 t = 0x17779cb0 index = 0x17770cf0 index_undeleted = false #12 0x00002b07bde820a5 in index_transaction_commit (t=0x17779bc0, changes_r=0x7fff3c65f5a0) at index-transaction.c:194 box = 0x1776ea30 itrans = 0x0 result = {log_file_seq = 0, log_file_offset = 0, commit_size = 0, ignored_modseq_changes = 0} ret = 0 #13 0x00002b07bef5252b in quota_mailbox_transaction_commit (ctx=0x17779bc0, changes_r=0x7fff3c65f5a0) at quota-storage.c:134 qt = 0x1777a890 #14 0x00002b07bed40f77 in acl_transaction_commit (ctx=0x17779bc0, changes_r=0x7fff3c65f5a0) at acl-mailbox.c:451 abox = 0x1776f048 ret = <value optimized out> #15 0x00002b07bde53975 in mailbox_transaction_commit_get_changes (_t=<value optimized out>, changes_r=0x7fff3c65f5a0) at mail-storage.c:1847 _data_stack_cur_id = 4 t = 0x17779bc0 save_count = 1 ret = <value optimized out> __FUNCTION__ = "mailbox_transaction_commit_get_changes" #16 0x000000000040c0d3 in cmd_copy_full () No symbol table info available. #17 0x000000000040c39b in cmd_copy () No symbol table info available. #18 0x0000000000414d97 in command_exec () No symbol table info available. #19 0x0000000000413b9b in client_command_input () No symbol table info available. #20 0x0000000000413c5f in client_command_input () No symbol table info available. #21 0x0000000000413e0f in client_handle_input () No symbol table info available. #22 0x0000000000414212 in client_input () No symbol table info available. #23 0x00002b07be150f16 in io_loop_call_io (io=0x1775c450) at ioloop.c:387 ioloop = 0x17744720 t_id = 2 #24 0x00002b07be15238d in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:215 ctx = <value optimized out> event = 0x17746210 list = 0x1775c4a0 io = 0x363f tv = {tv_sec = 1799, tv_usec = 999752} events_count = <value optimized out> msecs = <value optimized out> ret = 1 i = 0 call = false __FUNCTION__ = "io_loop_handler_run" #25 0x00002b07be150ebd in io_loop_run (ioloop=0x17744720) at ioloop.c:406 No locals. #26 0x00002b07be107223 in master_service_run (service=0x177445b0, callback=0x363f) at master-service.c:566 No locals. #27 0x000000000041d437 in main () No symbol table info available. # dovecot -n # 2.2.5: /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-028stab101.1 x86_64 CentOS release 5.10 (Final) auth_cache_size = 2 k auth_mechanisms = plain login auth_username_chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!#$-=?^_{}~./@+%" disable_plaintext_auth = no lock_method = dotlock mail_debug = yes mailbox_idle_check_interval = 15 secs mmap_disable = yes namespace { inbox = yes location = prefix = INBOX. type = private } passdb { args = /usr/local/cpanel/bin/dovecot-wrap driver = checkpassword } plugin { acl = vfile quota = maildir quota_rule = INBOX.Trash:ignore } protocols = imap pop3 service auth { unix_listener auth-client { mode = 0666 } } service imap-login { client_limit = 500 inet_listener imap { address = * } inet_listener imaps { address = * } process_limit = 100 process_min_avail = 2 service_count = 1 vsz_limit = 64 M } service imap { process_limit = 512 vsz_limit = 256 M } service managesieve-login { client_limit = 500 process_limit = 100 process_min_avail = 2 service_count = 1 vsz_limit = 64 M } service managesieve { process_limit = 512 vsz_limit = 256 M } service pop3-login { client_limit = 500 inet_listener pop3 { address = * } inet_listener pop3s { address = * } process_limit = 100 process_min_avail = 2 service_count = 1 vsz_limit = 64 M } service pop3 { process_limit = 512 vsz_limit = 256 M } ssl_cert = </etc/dovecot/ssl/dovecot.crt ssl_cipher_list = ALL:!ADH:RC4+RSA:+HIGH:+MEDIUM:-LOW:-SSLv2:-EXP ssl_key = </etc/dovecot/ssl/dovecot.key userdb { driver = prefetch } userdb { args = /usr/local/cpanel/bin/dovecot-wrap driver = checkpassword } verbose_proctitle = yes protocol imap { imap_idle_notify_interval = 15 mins imap_logout_format = in=%i, out=%o, bytes=%i/%o mail_max_userip_connections = 100 mail_plugins = acl quota imap_quota } protocol pop3 { mail_max_userip_connections = 100 mail_plugins = quota pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s, bytes=%i/%o pop3_uidl_format = UID%u-%v } protocol lda { postmaster_address = postmaster(a)example.com } Any help with this would be greatly appreciated! cheers, -- Rob

1 0

[Dovecot] Quick question on sieve
by LuKreme 20 Nov '13

20 Nov '13

I have a procmail recipe that does the majority of my heavy lifting for my mailing lists. It's pretty straightforward, but as I understand it, this isn't something sieve can do: # [ ] contains a space and a tab :0 * 9876543210^0 ^(List-Id:.*<|X-Mailing-List:[ ]*)\/[-A-z0-9_+]+ * 9876543210^0 ^(List-Post:[ ]*(<mailto:)?|List-Owner:[ ]*(<mailto:)?owner-)\/[-A-Z0-9_+]+ * 9876543210^0 ^(Sender:[ ]*owner-|X-BeenThere:[ ]*|Delivered-To:[ ]*mailing list )\/[-A-Za-z0-9_+]+ * 9876543210^0 ^Sender:.* List"? <(mailto:)?\/[-A-Z0-9_+]+ { LISTNAME=$MATCH } Basically, it checks the headers for any one of the headers List-ID: List-Post: List-Owner: Sender: owner- X-BeenThere: Delivered-To: Sender:.*List and parses out the name of the list, writing it to the LISTNAME variable For the vast majority of mailing lists the message is then written to .$LISTNAME/ This means that, by default, a new mailing list is automatically sorted to its own mailbox without my doing anything at all. Is this something hat Sieve can do? Does it have variable assignment? -- <div id="me"><div id="Dennis Miller>It's just my opinion. I could be wrong.</div>But I'm not.</div>

2 3

[Dovecot] NTLM authentication in Thunderbird vs Outlook 2010.
by Alexandr Sabitov 20 Nov '13

20 Nov '13

Hi List, I am using the Dovecot 2.1.12 with NTLM authentication enabled. The Dovecot is set up in cluster with directors, 60 000 connections simultaneously. I have noticed that NTLM authentication is processed differently for Thunderbird and Outlook 2010 users. It actually makes Outlook 2010 clients query LDAP more often that Thunderbird ones which is not good potentially for overall performance. Dovecot do not see a domain in NTLM Type 3 message but it does exist there. Could somebody explain please why it is happening? Tcpdump Thunderbird: 1) IP proxy.netregistry.net.19228 > dovecot-test-1.private.netregistry.net.pop3 E..3..@.}..........)K..n#...9...P..qXT..AUTH NTLM 2) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.19228 E..,..@.@.,....).....nK.9...#...P....W..+ 3) IP proxy.netregistry.net.19228 > dovecot-test-1.private.netregistry.net.pop3 E..V..@.}..........)K..n#...9...P..m.n..TlRMTVNTUAABAAAAB4IIAAAAAAAAAAAAAAAAAAAAAAA= 4) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.19228 E.....@.@.,@...).....nK.9...#..:P.......+ TlRMTVNTUAACAAAAHAAcADAAAAAFAooAbuK/LV9v9xIAA AAAAAAAACQAJABMAAAAZABvAHYAZQBjAG8AdAAtAHQAZQBzAHQALQAxAAMAHABkAG8 AdgBlAGMAbwB0AC0AdABlAHMAdAAtADEAAAAAAA== 5) IP proxy.netregistry.net.19228 > dovecot-test-1.private.netregistry.net.pop3 E..&..@.}..........)K..n#..:9...P...|...TlRMTVNTUAADAAAAGAAYAIwAAAAYABgApAAAAAAAAABAAA AAOAA4AEAAAAAUABQAeAAAAAAAAAAAAAAABQIIAG0AaQBnAHIAYQB0AGkAbwBuAC4AdAB lAHMAdABAAG4AZQB0AHcAbwByAGsALgBpAGQALgBhAHUAbQB5AHAAcgBvAGoAZQBjAHQA cwBEqdTLLSMLdQAAAAAAAAAAAAAAAAAAAADZv(...)= Base64 decoding of the last message (NTLM Type 3): NTLMSSP?.m.i.g.r.a.t.i.o.n...t.e.s.t.@.n.e.t.w.o.r.k...i.d...a.u.m.y.p.r.o.j.e.c.t.s.D-#?u.......................(....)Nh\P 6) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.19228 E..(..@.@.,....).....nK.9...#..8P.. .'.. 7) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.19228 E..8..@.@.,....).....nK.9...#..8P.. .c..+OK Logged in. >From logs: Nov 19 18:14:53 dovecot-test-1 dovecot: auth: Debug: ldap(migration.test(a)network.id.au,203.30.252.5,<sI7Ga4LrOADLHvwF>): pass search: base=ou=email, dc=netregistry, dc=net scope=subtree filter=(&(objectClass=nrPOPAccount)(uid=migration.test(a)network.id.au)) fields=uid,userPassword Nov 19 18:14:53 dovecot-test-1 dovecot: auth: Debug: ldap(migration.test(a)network.id.au,203.30.252.5,<sI7Ga4LrOADLHvwF>): result: uid=migration.test(a)network.id.au userPassword=Secret123 All good. Outlook 2010: 1) IP proxy.netregistry.net.47129 > dovecot-test-1.private.netregistry.net.pop3 E..3..@.}..........)...n...Q..f9P..qOv..AUTH NTLM 2) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E..,..@.@.P....).....n....f9...\P....W..+ 3) IP proxy.netregistry.net.47129 > dovecot-test-1.private.netregistry.net.pop3 E..b..@.}..........)...n...\..f=P..m....TlRMTVNTUAABAAAAB4IIogAAAAAAAAAAAAAAAAAAAAAFASgKAAAADw== 4) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E.....@.@.Pe...).....n....f=....P.......+ TlRMTVNTUAACAAAAHAAcADAAAAAFAooAQlAQ6i5tIiIAAAAAAAAAACQAJA BMAAAAZABvAHYAZQBjAG8AdAAtAHQAZQBzAHQALQAxAAMAHABkAG8AdgBlAGMAbwB0AC0AdABlAHM AdAAtADEAAAAAAA== 5) IP proxy.netregistry.net.47129 > dovecot-test-1.private.netregistry.net.pop3 E.....@.}..........)...n......f.P....c..TlRMTVNTUAADAAAAGAAYAJIAAAAYABgAqgAAABoAGgBIAAAAHAAcAGIAAAAUA BQAfgAAAAAAAADCAAAABQKIAgUBKAoAAAAPbgBlAHQAdwBvAHIAawAuAGkAZAAuAGEAdQBtAGkAZwByAG EAdABpAG8AbgAuAHQAZQBzAHQATQBZAFAAUgBPAEoARQBDAFQAUwADFLugRfGh3gAAAAAAAAAAAAAAAA AAAAA(...)= Base64 decoding of the last message (NTLM Type 3): NTLMSSP.....................H....b..~.?????( ...?n.e.t.w.o.r.k...i.d...a.u.m.i.g.r.a.t.i.o.n...t.e.s.t.M.Y.P.R.O.J.E.C.T.S.??E..(....)..q?%/ 6) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E..(..@.@.Q....).....n....f.....P.. .5.. 7) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E..E..@.@.P....).....n....f.....P.. .p..-ERR Authentication failed. >From logs: Nov 19 18:33:24 dovecot-test-1 dovecot: auth: Debug: ldap(migration.test,203.30.252.5,<Hab+rYLrPQDLHvwF>): pass search: base=ou=email, dc=netregistry, dc=net scope=subtree filter=(&(objectClass=nrPOPAccount)(uid=migration.test)) fields=uid,userPassword Nov 19 18:33:24 dovecot-test-1 dovecot: auth: ldap(migration.test,203.30.252.5,<Hab+rYLrPQDLHvwF>): unknown user Well, WHERE is my domain in the LDAP query? :) 8) IP proxy.netregistry.net.47129 > dovecot-test-1.private.netregistry.net.pop3 E..K..@.}..........)...n......f.P...X,..USER migration.test(a)network.id.au 9) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E..(..@.@.P....).....n....f.....P.. .... 10) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E..-..@.@.P....).....n....f.....P.. .X..+OK 11) IP proxy.netregistry.net.47129 > dovecot-test-1.private.netregistry.net.pop3 E..7..@.}..........)...n......f.P...l;..PASS Secret123 12) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E..(..@.@.P....).....n....f.....P.. .... 13) IP dovecot-test-1.private.netregistry.net.pop3 > proxy.netregistry.net.47129 E..8..@.@.P....).....n....f.....P.. .c..+OK Logged in. Configuration file This is LDAP configuration on one of director servers where clients are authenticated. uris = ldap://ldap-node-2.mynetwork.net, ldap://ldap-node-3.mynetwork.net debug_level = 0 base = ou=email, dc=netregistry, dc=net user_attrs = homeDirectory=home, uidNumber=uid, gidNumber=gid, mailQuotaSize=quota_rule=*:storage=%$ user_filter = (&(objectClass=nrPOPAccount)(uid=%u)) pass_attrs = uid=user, userPassword=password, =proxy=y, =destuser=%u, =pass=Secret456 pass_filter = (&(objectClass=nrPOPAccount)(uid=%u)) default_pass_scheme = PLAIN Regards, Alexandr Sabitov System Administrator

1 0

[Dovecot] Question about dovecot 2.2 and LIST command
by Jonathan Siegle 19 Nov '13

19 Nov '13

I am running dovecot 2.2 changeset 16983:d925674c4329 on AIX. We use mbox files with the "/" delimter. I have an imap protocol question. When I do: 1 list directory1/ * 1 OK List completed. Is that the correct answer? If I do 1 list "" * it shows * LIST (\Noselect \HasChildren) "/" "directory1" I forget why I think that even with the delimiter, I should see some information about it. Is this a silly test that no imap client does? Thanks, Jonathan

3 3

[Dovecot] Crash in dovecot 2.2.6
by Ed W 19 Nov '13

19 Nov '13

Hi, I recently upgraded from a dovecot 2.1 version to 2.2.6. I now have a single user who occasionally triggers a crash (just this one user it seems?). The user connects via LiveMail (v14.0.8117.) and IMAP. Oct 29 08:05:26 mail1 dovecot: imap(customer(a)example.org): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x6575a) [0xd94cc75a] -> /usr/lib/dovecot/libdovecot.so.0(+0x657cb) [0xd94cc7cb] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0xd9481991] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_transaction_export+0xa69) [0xd95e3e09] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0xa9618) [0xd95e2618] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_transaction_commit_full+0xd1) [0xd95e2b31] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_transaction_commit+0x23) [0xd95e2c23] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_index_sync_commit+0xe9) [0xd95ec0c9] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x527d2) [0xd958b7d2] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x51b0c) [0xd958ab0c] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x51eea) [0xd958aeea] -> /usr/lib/dovecot/libdovecot-storage.so.0(maildir_storage_sync_init+0xef) [0xd958b2af] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync_init+0x3b) [0xd959c4ab] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_sync+0x3f) [0xd959c5ef] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x48) [0xd95cabc8] -> /usr/lib/dovecot/lib20_fts_plugin.so(+0xb362) [0xd928f362] -> /usr/lib/dovecot/libdovecot-storage.so.0(mailbox_get_status+0x49) [0xd959da79] -> dovecot/imap [customer(a)example.org 176.35.111.117 STATUS](imap_status_get+0x73) [0x8064503] -> dovecot/imap [customer(a)example.org 176.35.111.117 STATUS](cmd_status+0x189) [0x80591d9] -> dovecot/imap [customer(a)example.org 176.35.111.117 STATUS](command_exec+0x32) [0x805d762] -> dovecot/imap [customer(a)example.org 176.35.111.117 STATUS]() [0x805c747] -> dovecot/imap [customer(a)example.org 176.35.111.117 STATUS]() [0x805c891] -> dovecot/imap [customer(a)example.org 176.35.111.117 STATUS](client_handle_input+0x125) [0x805cae5] -> dovecot/imap [customer(a)example.org 176.35.111.117 STATUS](client_input+0x72) [0x805ce92] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x44) [0xd94def84] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xce) [0xd94dff7e] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x40) [0xd94dea40] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x2e) [0xd94874be] System is gentoo 32bit. Do you need configs? Thanks for any advice Ed W

2 3

[Dovecot] Problem migration from cyrus with imapc
by claus 19 Nov '13

19 Nov '13

Hi all, i have problem with namespace when i try to migrate from cyrus to dovecot with imapc. If i login to the old cyrus i get: telnet 192.168.8.164 143 Trying 192.168.8.164... Connected to 192.168.8.164. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready. a login testbox(a)old.cyrus.de secret a namespace a OK [CAPABILITY IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX-REFERRALS NAMESPACE UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND BINARY SORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES ANNOTATEMORE IDLE STARTTLS AUTH=DIGEST-MD5 AUTH=CRAM-MD5 SASL-IR X-NETSCAPE] User logged in * NAMESPACE (("INBOX." ".")) NIL (("" ".")) a OK Completed a list "" "*" * LIST (\HasChildren) "." "INBOX" * LIST (\HasNoChildren) "." "INBOX.Drafts" * LIST (\HasNoChildren) "." "INBOX.Gesendete Mails" * LIST (\HasNoChildren) "." "INBOX.Sent" * LIST (\HasNoChildren) "." "INBOX.Trash" * LIST (\HasNoChildren) "." "INBOX.spam" * LIST (\HasChildren) "." "INBOX.test1" * LIST (\HasNoChildren) "." "INBOX.test1.test11" a OK Completed after migration with: root@dovecot-backend1:~ # dsync -o imapc_user=testbox(a)old.cyrus.de -o imapc_password=secret -o imapc_host=192.168.8.164 -o imapc_features=rfc822.size -o mailbox_list_index=no -Dv backup -R -u m1234567890 imapc: i get the folowing result: telnet 192.168.8.164 143 Trying 192.168.8.164... Connected to 192.168.8.164. Escape character is '^]'. * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready. a login testmig(a)example.org test a OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS SPECIAL-USE BINARY MOVE QUOTA] Logged in a namespace * NAMESPACE (("INBOX." ".")) NIL NIL a OK Namespace completed. a list "" "*" * LIST (\HasChildren) "." INBOX * LIST (\HasNoChildren) "." INBOX.INBOX.Drafts * LIST (\HasNoChildren) "." "INBOX.INBOX.Gesendete Mails" * LIST (\HasNoChildren) "." INBOX.INBOX.Sent * LIST (\HasNoChildren) "." INBOX.INBOX.Trash * LIST (\HasNoChildren) "." INBOX.INBOX.spam * LIST (\HasChildren) "." INBOX.INBOX.test1 * LIST (\HasNoChildren) "." INBOX.INBOX.test1.test11 * LIST (\Noselect \HasChildren) "." INBOX.INBOX a OK List completed. Can everyone explain me where the extra "prefix INBOX" came from and how i can resolve that? The migration should be transparent for users. Did you need any extra informations? 192.168.8.164 is a dovecot-proxy. Consolelog of dsync and doveconf -n follows. Thanks! claus root@dovecot-backend1:~ # doveconf -n # 2.2.6: /etc/dovecot/dovecot.conf # OS: Linux 3.0.93-0.8-xen x86_64 SUSE Linux Enterprise Server 11 (x86_64) auth_debug = yes auth_master_user_separator = * auth_verbose = yes disable_plaintext_auth = no login_trusted_networks = 192.168.8.164/32 mail_debug = yes mail_location = mdbox:~/mdbox:ALT=/altstorage/%h/mdbox mail_plugins = " quota stats" 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 = children location = prefix = INBOX. separator = . type = private } passdb { args = /etc/dovecot/dovecot-sql-master.conf.ext driver = sql master = yes pass = yes } passdb { args = /etc/dovecot/dovecot-sql.conf.ext default_fields = userdb_home=/vmail/%1Mu/%2.1Mu/%u driver = sql } plugin { quota = dict:User quota::file:%h/dovecot-quota quota_rule = *:storage=10240 sieve = ~/.dovecot.sieve sieve_dir = ~/sieve stats_refresh = 10 secs stats_track_cmds = yes } postmaster_address = postmaster(a)mnet-online.de protocols = imap pop3 lmtp sieve service imap { executable = imap postlogin } service lmtp { inet_listener lmtp { address = port = 24 } } service managesieve-login { inet_listener sieve { port = 4190 } } service pop3 { executable = pop3 postlogin } service postlogin { executable = script-login -d rawlog -b } service stats { fifo_listener stats-mail { mode = 0666 user = vmail } } ssl = no userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf.ext default_fields = home=/vmail/%1Mu/%2.1Mu/%u driver = sql } verbose_proctitle = yes protocol lmtp { mail_plugins = " quota stats sieve" } protocol imap { mail_plugins = " quota stats imap_quota imap_stats" } root@dovecot-backend1:~ # root@dovecot-backend1:~ # dsync -o imapc_user=testbox(a)old.cyrus.de -o imapc_password=secret -o imapc_host=1 92.168.8.164 -o imapc_features=rfc822.size -o mailbox_list_index=no -Dv backup -R -u m1234567890 imapc: doveadm(root): Debug: Loading modules from directory: /usr/lib64/dovecot/modules doveadm(root): Debug: Module loaded: /usr/lib64/dovecot/modules/lib10_quota_plugin.so doveadm(root): Debug: Module loaded: /usr/lib64/dovecot/modules/lib90_stats_plugin.so doveadm(root): Debug: Loading modules from directory: /usr/lib64/dovecot/modules/doveadm doveadm(root): Debug: Skipping module doveadm_acl_plugin, because dlopen() failed: /usr/lib64/dovecot/modules/dovead m/lib10_doveadm_acl_plugin.so: undefined symbol: acl_user_module (this is usually intentional, so just ignore this m essage) doveadm(root): Debug: Skipping module doveadm_expire_plugin, because dlopen() failed: /usr/lib64/dovecot/modules/dov eadm/lib10_doveadm_expire_plugin.so: undefined symbol: expire_set_deinit (this is usually intentional, so just ignor e this message) doveadm(root): Debug: Module loaded: /usr/lib64/dovecot/modules/doveadm/lib10_doveadm_quota_plugin.so doveadm(root): Debug: Module loaded: /usr/lib64/dovecot/modules/doveadm/lib10_doveadm_sieve_plugin.so doveadm(root): Debug: Skipping module doveadm_fts_plugin, because dlopen() failed: /usr/lib64/dovecot/modules/dovead m/lib20_doveadm_fts_plugin.so: undefined symbol: fts_backend_rescan (this is usually intentional, so just ignore thi s message) doveadm(m1234567890): Debug: auth input: m1234567890 home=/vmail/0/e/m1234567890 uid=10000 gid=10000 doveadm(m1234567890): Debug: Effective uid=10000, gid=10000, home=/vmail/0/e/m1234567890 doveadm(m1234567890): Debug: Quota root: name=User quota backend=dict args=:file:/vmail/0/e/m1234567890/dovecot-quot a doveadm(m1234567890): Debug: Quota rule: root=User quota mailbox=* bytes=10485760 messages=0 doveadm(m1234567890): Debug: Quota grace: root=User quota bytes=1048576 (10%) doveadm(m1234567890): Debug: dict quota: user=m1234567890, uri=file:/vmail/0/e/m1234567890/dovecot-quota, noenforcin g=0 doveadm(m1234567890): Debug: Namespace inbox: type=private, prefix=INBOX., sep=., inbox=yes, hidden=no, list=yes, su bscriptions=yes location=mdbox:~/mdbox:ALT=/altstorage//vmail/0/e/m1234567890/mdbox doveadm(m1234567890): Debug: fs: root=/vmail/0/e/m1234567890/mdbox, index=, indexpvt=, control=, inbox=, alt=/altsto rage//vmail/0/e/m1234567890/mdbox doveadm(m1234567890): Debug: Namespace : type=private, prefix=, sep=, inbox=no, hidden=yes, list=no, subscriptions=n o location=fail::LAYOUT=none doveadm(m1234567890): Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= doveadm(m1234567890): Debug: Namespace INBOX.: Using permissions from /vmail/0/e/m1234567890/mdbox: mode=0700 gid=de fault dsync(m1234567890): Debug: Effective uid=10000, gid=10000, home=/vmail/0/e/m1234567890 dsync(m1234567890): Debug: Quota root: name=User quota backend=dict args=:file:/vmail/0/e/m1234567890/dovecot-quota dsync(m1234567890): Debug: Quota rule: root=User quota mailbox=* bytes=10485760 messages=0 dsync(m1234567890): Debug: Quota grace: root=User quota bytes=1048576 (10%) dsync(m1234567890): Debug: dict quota: user=m1234567890, uri=file:/vmail/0/e/m1234567890/dovecot-quota, noenforcing= 0 dsync(m1234567890): Debug: Namespace inbox: type=private, prefix=INBOX., sep=., inbox=yes, hidden=no, list=yes, subs criptions=yes location=imapc: dsync(m1234567890): Debug: imapc(192.168.8.164:143): Looking up IP address dsync(m1234567890): Debug: imapc(192.168.8.164:143): Connecting to 192.168.8.164:143 dsync(m1234567890): Debug: imapc(192.168.8.164:143): Server capabilities: IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5 dsync(m1234567890): Debug: imapc(192.168.8.164:143): Authenticating as testbox(a)post-ist-da.de dsync(m1234567890): Debug: imapc(192.168.8.164:143): Server capabilities: IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX -REFERRALS NAMESPACE UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND BINARY SORT THREAD=ORDEREDSUBJECT THR EAD=REFERENCES ANNOTATEMORE IDLE STARTTLS AUTH=DIGEST-MD5 AUTH=CRAM-MD5 SASL-IR X-NETSCAPE dsync(m1234567890): Debug: imapc(192.168.8.164:143): Authenticated successfully dsync(m1234567890): Debug: imapc: root=, index=, indexpvt=, control=, inbox=, alt= dsync(m1234567890): Debug: Namespace : type=private, prefix=, sep=, inbox=no, hidden=yes, list=no, subscriptions=no location=fail::LAYOUT=none dsync(m1234567890): Debug: none: root=, index=, indexpvt=, control=, inbox=, alt= dsync(m1234567890): Debug: brain M: in state=master_recv_handshake dsync(m1234567890): Debug: brain M: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=send_mailbox_tree dsync(m1234567890): Debug: brain M: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=send_mailbox_tree dsync(m1234567890): Debug: brain M: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=send_mailbox_tree dsync(m1234567890): Debug: brain M: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=send_mailbox_tree dsync(m1234567890): Debug: brain M: out state=send_mailbox_tree_deletes changed=1 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=send_mailbox_tree_deletes dsync(m1234567890): Debug: brain M: out state=recv_mailbox_tree changed=1 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=recv_mailbox_tree dsync(m1234567890): Debug: brain M: out state=recv_mailbox_tree changed=0 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=recv_mailbox_tree dsync(m1234567890): Debug: brain M: out state=recv_mailbox_tree changed=0 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=recv_mailbox_tree dsync(m1234567890): Debug: brain M: out state=recv_mailbox_tree changed=0 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=recv_mailbox_tree dsync(m1234567890): Debug: brain M: out state=recv_mailbox_tree changed=0 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=recv_mailbox_tree dsync(m1234567890): Debug: brain M: out state=recv_mailbox_tree changed=0 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree dsync(m1234567890): Debug: brain S: out state=send_mailbox_tree_deletes changed=1 dsync(m1234567890): Debug: brain M: in state=recv_mailbox_tree dsync(m1234567890): Debug: brain M: out state=recv_mailbox_tree_deletes changed=1 dsync(m1234567890): Debug: brain S: in state=send_mailbox_tree_deletes dsync(m1234567890): Debug: brain S: out state=recv_mailbox_tree changed=1 dsync(m1234567890): Debug: brain M: in state=recv_mailbox_tree_deletes dsync(m1234567890): Debug: doveadm-sieve: Iterating Sieve mailbox attributes dsync(m1234567890): Debug: sieve: Pigeonhole version 0.4.2 initializing dsync(m1234567890): Debug: sieve: include: sieve_global_dir is not set; it is currently not possible to include `:gl obal' scripts. dsync(m1234567890): Debug: sieve-storage: using active sieve script path: /vmail/0/e/m1234567890/.dovecot.sieve dsync(m1234567890): Debug: sieve-storage: using sieve script storage directory: /vmail/0/e/m1234567890/sieve dsync(m1234567890): Debug: sieve-storage: permission lookup failed from /vmail/0/e/m1234567890/sieve dsync(m1234567890): Debug: sieve-storage: created storage directory /vmail/0/e/m1234567890/sieve/tmp dsync(m1234567890): Debug: sieve-storage: relative path to sieve storage in active link: sieve/ dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX doesn't exist yet, using d efault permissions dsync(m1234567890): Debug: Namespace INBOX.: Using permissions from /vmail/0/e/m1234567890/mdbox: mode=0700 gid=defa ult dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX/Drafts doesn't exist yet, using default permissions dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX/Gesendete Mails doesn't ex ist yet, using default permissions dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX/Sent doesn't exist yet, us ing default permissions dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX/Trash doesn't exist yet, u sing default permissions dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX/spam doesn't exist yet, us ing default permissions dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX/test1 doesn't exist yet, u sing default permissions dsync(m1234567890): Debug: Namespace INBOX.: /vmail/0/e/m1234567890/mdbox/mailboxes/INBOX/test1/test11 doesn't exist yet, using default permissions dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=recv_mailbox_tree dsync(m1234567890): Debug: brain S: out state=recv_mailbox_tree_deletes changed=1 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=recv_mailbox_tree_deletes dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mailbox send_state=mailbox changed=0 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=0 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: doveadm-sieve: Iterating Sieve mailbox attributes dsync(m1234567890): Debug: sieve: Pigeonhole version 0.4.2 initializing dsync(m1234567890): Debug: sieve: include: sieve_global_dir is not set; it is currently not possible to include `:gl obal' scripts. dsync(m1234567890): Debug: sieve-storage: using active sieve script path: /vmail/0/e/m1234567890/.dovecot.sieve dsync(m1234567890): Debug: sieve-storage: using sieve script storage directory: /vmail/0/e/m1234567890/sieve dsync(m1234567890): Debug: sieve-storage: using permissions from /vmail/0/e/m1234567890/sieve: mode=0700 gid=-1 dsync(m1234567890): Debug: sieve-storage: relative path to sieve storage in active link: sieve/ dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=attributes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=attributes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=attributes send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: Import INBOX: Import change GUID= UID=17 hdr_hash=1789a3a22dd73779304ac0b58acc37 a4 dsync(m1234567890): Debug: brain M: Import INBOX: Last common UID=0 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: Import INBOX: Import change GUID= UID=66 hdr_hash=774ba1d07279fbe1d87762463a8ab8 27 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: Import INBOX: Import change GUID= UID=272 hdr_hash=68a2925178bf0e3dda93c8b77229a f3b dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: Import INBOX: Import change GUID= UID=2721 hdr_hash=68a2925178bf0e3dda93c8b77229 af3b dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: Import INBOX: Import change GUID= UID=2822 hdr_hash=d5c0ccf93da2b285badf6e43cb95 856d dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: Import INBOX: Import change GUID= UID=2826 hdr_hash=5626d629f014622b9cafbe769542 de7f dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=changes changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: Import INBOX: Import change GUID= UID=2827 hdr_hash=c76df14284fa8963e7c2abd677b0 b4e6 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=changes send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=changes dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=changes send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=mail_requests changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=mail_requests send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=mail_requests dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=mail_requests send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: import mail uid 17 guid dsync(m1234567890): Debug: brain M: Import INBOX: Import mail body for GUID= UID=17 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: import mail uid 66 guid dsync(m1234567890): Debug: brain M: Import INBOX: Import mail body for GUID= UID=66 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: import mail uid 272 guid dsync(m1234567890): Debug: brain M: Import INBOX: Import mail body for GUID= UID=272 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: import mail uid 2721 guid dsync(m1234567890): Debug: brain M: Import INBOX: Import mail body for GUID= UID=2721 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: import mail uid 2822 guid dsync(m1234567890): Debug: brain M: Import INBOX: Import mail body for GUID= UID=2822 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: import mail uid 2826 guid dsync(m1234567890): Debug: brain M: Import INBOX: Import mail body for GUID= UID=2826 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=mails changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: import mail uid 2827 guid dsync(m1234567890): Debug: brain M: Import INBOX: Import mail body for GUID= UID=2827 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=mails send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=mails dsync(m1234567890): Debug: brain S: out box 'INBOX' recv_state=recv_last_common send_state=done changed=1 dsync(m1234567890): Debug: brain S: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=mails send_state=done dsync(m1234567890): Debug: brain M: Import INBOX: Saved UIDs: 17,66,272,2721,2822,2826:2827 dsync(m1234567890): Debug: brain M: Import INBOX: Finish update: min_next_uid=2828 min_first_recent_uid=1 min_highes t_modseq=1 min_highest_pvt_modseq=0 dsync(m1234567890): Debug: brain M: Import INBOX: Reassign UIDs: 1:16,18:65,67:271,273:2720,2722:2821,2823:2825 dsync(m1234567890): Debug: brain M: out box 'INBOX' recv_state=recv_last_common send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=sync_mails dsync(m1234567890): Debug: brain S: in box 'INBOX' recv_state=recv_last_common send_state=done dsync(m1234567890): Debug: brain S: out box '' recv_state=recv_last_common send_state=done changed=1 dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX' recv_state=recv_last_common send_state=done dsync(m1234567890): Debug: brain M: out box '' recv_state=recv_last_common send_state=done changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX.INBOX.Drafts' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX.INBOX.Gesendete Mails' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX.INBOX.Sent' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX.INBOX.Trash' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX.INBOX.spam' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX.INBOX.test1' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=sync_mails changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=1 dsync(m1234567890): Debug: brain M: in state=sync_mails dsync(m1234567890): Debug: brain M: in box 'INBOX.INBOX.test1.test11' recv_state=mailbox send_state=mailbox dsync(m1234567890): Debug: brain M: out box '' recv_state=mailbox send_state=mailbox changed=1 dsync(m1234567890): Debug: brain M: out state=master_send_mailbox changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=slave_recv_mailbox changed=0 dsync(m1234567890): Debug: brain M: in state=master_send_mailbox dsync(m1234567890): Debug: brain M: out state=done changed=1 dsync(m1234567890): Debug: brain S: in state=slave_recv_mailbox dsync(m1234567890): Debug: brain S: out state=done changed=1 dsync(m1234567890): Debug: brain M: in state=done dsync(m1234567890): Debug: brain M: out state=done changed=1 dsync(m1234567890): Debug: brain S: in state=done dsync(m1234567890): Debug: brain S: out state=done changed=1 dsync(m1234567890): Debug: imapc(192.168.8.164:143): Disconnected root@dovecot-backend1:~ #

2 1

[Dovecot] Deleted messages reappearing
by Joseba Torre 19 Nov '13

19 Nov '13

Hi all, in the last days, probably since I upgraded to 2.2.7, I'm seeing lots of deleted messages reappearing in my folders. This is after this error in the log: Nov 13 14:55:16 buzones2 dovecot: imap-login: Login: user=<username>, method=PLAIN, rip=source_ip, lip=dest_ip, mpid=15510, TLS, session=<2bmiUA/rZACe4wQZ> Nov 13 14:55:16 buzones2 dovecot: imap(username): Error: mdbox /users/username/mdbox/mailboxes/backups/dbox-Mails: map uidvalidity mismatch (0 vs 1384350727) Nov 13 14:55:16 buzones2 dovecot: imap(username): Disconnected: Internal error occurred. Refer to server log for more information. [2013-11-13 14:55:16] in=227 out=2745 Nov 13 14:55:16 buzones2 dovecot: imap(username): Warning: fscking index file /users/username/mdbox/storage/dovecot.map.index Nov 13 14:55:17 buzones2 dovecot: imap(username): Warning: mdbox /users/username/mdbox/storage: rebuilding indexes Nov 13 14:55:17 buzones2 dovecot: imap(username): Error: /users/username/mdbox/mailboxes/INBOX/dbox-Mails/dovecot.index reset, view is now inconsistent Nov 13 14:55:17 buzones2 dovecot: imap(username): Disconnected: IMAP session state is inconsistent, please relogin. in=383 out=4820 Nov 13 14:55:18 buzones2 dovecot: imap-login: Login: user=<username>, method=PLAIN, rip=source_ip, lip=dest_ip, mpid=15511, TLS, session=<HKq2UA/rZQCe4wQZ> Nov 13 14:55:19 buzones2 dovecot: imap-login: Login: user=<username>, method=PLAIN, rip=source_ip, lip=dest_ip, mpid=15512, TLS, session=<pRzNUA/rZgCe4wQZ> Nov 13 15:13:07 buzones2 dovecot: imap-login: Login: user=<username>, method=PLAIN, rip=source_ip, lip=dest_ip, mpid=15538, TLS, session=<hDV3kA/rTACe4wQZ> Nov 13 15:13:36 buzones2 dovecot: imap(username): Disconnected: Logged out in=1791 out=119343 Nov 13 15:13:44 buzones2 dovecot: imap-login: Login: user=<username>, method=PLAIN, rip=source_ip, lip=dest_ip, mpid=15539, TLS, session=<B02lkg/rTQCe4wQZ> [username@buzones2 ~]$ dovecot --version 2.2.7 The first days I was using thunderbird, and as we talked in other thread I thought it was a client issue, but now I've seen the same problem with kmail and mutt. Regards, Joseba Torre

3 5

[Dovecot] Mail filters in incoming message
by Jos Chrispijn 19 Nov '13

19 Nov '13

With my iMap client, I use various mail rules to move specific email to the right mail folders. Downside of that is that is this mailclient is not online, all email is stuck in my inbox, which makes reading email by mobile phone kind of chaotic. I have seen several Pigeonhole Sieve examples, but I would like to know if there is a nub solution (I am not a programmer) to run filters when they enter my mail server (Postfix 2.10.2,1 icw Dovecot 1.2.17) or if there is a user friendly GUI available to set these filters? Perhaps Anyone interested to create such a GUI? Best regards, Jos Chrispijn --- Artificial intelligence is no match for natural stupidity

4 4

[Dovecot] wiki links
by Timo Sirainen 19 Nov '13

19 Nov '13

Since google points only to wiki.dovecot.org, I changed it to now redirect all requests to wiki2. I didn’t want to originally do this to avoid breaking all old links, but maybe it’s not that bad anymore. Most links exist anyway for wiki2 too.

1 0

[Dovecot] Calling dovecot-lda from maildrop/shell
by Florian Lindner 19 Nov '13

19 Nov '13

Hello, I want to make final delivery for some of my mailboxes using dovecot-lda, since I'm interested in using sieve. My usual MDA which is called from postfix is and will be maildrop. First try was to call dovecot-lda from command line: /usr/lib/dovecot/dovecot-lda -d spam(a)xgm.de < testmail which gave return code 75 (EX_TEMPFAIL) and logged: dovecot: auth-worker(3533): mysql(localhost): Connected to database system dovecot: imap-login: Login: user=<spam(a)xgm.de>, method=PLAIN, rip=::1, lip=::1, mpid=3535, secured, session=<jwXWP3HrwgAAAAAAAAAAAAAAAAAAAAAB> dovecot: imap(spam(a)xgm.de): Disconnected: Logged out in=91 out=830 dovecot: lda(spam(a)xgm.de): Error: user spam(a)xgm.de: Initialization failed: Namespace '': Mail storage autodetection failed with home=/home/flindner/Mail/spam dovecot: lda(spam(a)xgm.de): Fatal: Invalid user settings. Refer to server log for more information. My userdb/password is like that home == maildir == /home/flindner/Mail/spam (without prefixed "maildir:"). It works fine for dovecot-imap, it detects that spam is a maildir. I've also tried prefixing home and or maildir with "maildir:" or calling: HOME=maildir:~/Mail/spam /usr/lib/dovecot/dovecot-lda < testmail which gave: dovecot: lda: Error: user flindner: Relative home directory paths not supported: maildir:/home/flindner/Mail/spam dovecot: lda: Fatal: Invalid user settings. Refer to server log for more information. What is the problem with the LDA here? Thanks, Florian

2 3

[Dovecot] Dovecot Listescape plugin problem
by vupibi 18 Nov '13

18 Nov '13

Dovecot Version: 2.0.19 I'm on Ubuntu 12.04.3 using Zentyal with Dovecot for a mail Server. What I try to setup is the possibility to use slashes ("/") in folder names inside the IMAP account. Regularly if I name a folder "foo/bar", the system creates me a folder named "bar" inside a folder named "foo". Listescape should give me the possibility but it does not work. It's not possible for me to write inside the "/etc/dovecot/dovecot.conf" because Zentyal will overwrite all changes when restarting the server. So my Configs are in "/etc/dovecot/extra.conf" and look like this: mail_plugins = listescape (i tried "mail_plugins = $mail_plugins listescape" as well, no success) namespace inbox { separator = "\\" prefix = inbox = yes hidden = no list = yes location = maildir:/var/vmail/%d/%n:LAYOUT=fs } My dovecot -n output # 2.0.19: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-55-generic x86_64 Ubuntu 12.04.3 LTS ext4 auth_gssapi_hostname = mailand.sxps.local auth_krb5_keytab = /etc/dovecot/dovecot.keytab auth_mechanisms = gssapi plain first_valid_gid = 116 first_valid_uid = 108 log_timestamp = "%Y-%m-%d %H:%M:%S " mail_gid = 116 mail_home = /var/vmail/sieve/%d/%u mail_location = maildir:/var/vmail/%$ mail_plugins = listescape mail_uid = 108 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 { hidden = no inbox = yes list = yes location = maildir:/var/vmail/%d/%n:LAYOUT=fs prefix = separator = \ } passdb { args = /etc/dovecot/dovecot-ldap.conf driver = ldap } plugin { autocreate = Trash autocreate2 = Spam autocreate3 = Sent autocreate4 = Drafts autosubscribe = Trash autosubscribe2 = Spam autosubscribe3 = Sent autosubscribe4 = Drafts quota = maildir:User quota quota_rule = *:storage=0 sieve = /var/vmail/sieve/%d/%u/sieve-script sieve_global_path = /var/vmail/sieve/default.sieve sieve_storage = /var/vmail/sieve/%d/%u } protocols = pop3 imap sieve service auth { executable = /usr/lib/dovecot/auth unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-master { group = ebox mode = 0600 user = ebox } user = dovecot } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 } } service managesieve-login { inet_listener sieve { port = 4190 } } service pop3-login { inet_listener pop3 { port = 110 } inet_listener pop3s { port = 995 } } ssl_cert = </etc/dovecot/ssl/dovecot.pem ssl_key = </etc/dovecot/ssl/dovecot.pem userdb { args = /etc/dovecot/dovecot-ldap.conf driver = ldap } protocol imap { mail_plugins = quota imap_quota autocreate } protocol pop3 { mail_plugins = quota } protocol lda { auth_socket_path = /var/run/dovecot/auth-master mail_plugins = sieve quota postmaster_address = admin(a)sxps.eu } Any Ideas? -- View this message in context: http://dovecot.2317879.n4.nabble.com/Dovecot-Listescape-plugin-problem-tp45… Sent from the Dovecot mailing list archive at Nabble.com.

1 0

[Dovecot] why the system give the user more size than quota
by ihab 18 Nov '13

18 Nov '13

Hello i put quota rules in the dovecot 1.2.15 the quota is per user and the system read from data base but the system give to user size more than quota any help please -- View this message in context: http://dovecot.2317879.n4.nabble.com/why-the-system-give-the-user-more-size… Sent from the Dovecot mailing list archive at Nabble.com.

2 1

[Dovecot] Experience with ALTStorage on NFS mount
by Urban Loesch 18 Nov '13

18 Nov '13

Hi, we are thinking about storing older mails (eg. safed before 6 months) to an alternative storage mounted via NFS from an external storage box. Some technical details - the storage will be connected via 1 gbit ethernet. Access will be allowed from different dovecot servers, but only to divided directories for each dovecot. - storage has the option to use RAID 5 or 6. Max. amount of Disks are 15. - the index files and the primary storage are just divided in two different directories and are stored local on SAS disks with RAID 10 - current mail_location config is: mdbox:/home/vmail/%d/%n:INDEX=/home/dovecotindex/%d/%n - future mail_location config shoudl look like: mdbox:/home/vmail/%d/%n:INDEX=/home/dovecotindex/%d/%n:ALT=/home/extstorage/vmail/%d/%n My question is, if someone of you have already experience in such a setup with NFS? And are there some tuning tips for NFS? We have not many experience with NFS right now. Or perhaps is there some better solution? Many thanks and regards Urban

2 2

Re: [Dovecot] highly available userdb
by Nick Edwards 18 Nov '13

18 Nov '13

On 11/12/13, Jan-Frode Myklebust <janfrode(a)tanso.net> wrote: > My installation is only serving 1/10 of your size, but long time ago we > migrated off mysql for userdatabase, and over to LDAP. The MySQL data > source had issues (not dovecot related), and didn't seem like the right > tool for the job. A database is a database, a master is a master, and a slave is a slave our mysql has never had problem, not a single one, its why I'm so annoyed dovecot is talking to master when it doesn't need to

2 1

[Dovecot] I wrote CheckPassword Shell example for Dovecot
by Nicolay Vizovitin 18 Nov '13

18 Nov '13

Hello, Seeing as there are not too many Dovecot CheckPassword driver usage examples on the Internet, I wrote one using Shell script. You can see post about it here: http://devblog.plesk.com/2013/11/shell-checkpassword-authentication-in-dove…. The post also has a link to Mercurial repository with the example. Feel free to use the example as you see fit. You may even include it into documentation (or link to it), if you'd like. Thanks for such great software as Dovecot! -- Best regards, Nick

1 0

Re: [Dovecot] Issue with Mavericks Mail Client
by Ken Mandelberg 17 Nov '13

17 Nov '13

Timo Sirainen<tss(a)iki.fi> wrote > On 17.11.2013, at 1.47, Ken Mandelberg<km(a)mathcs.emory.edu> wrote: > >> >We run a dovecot mailserver. One of the clients I use is a Mac Laptop. Recently I upgraded from Mountain Lion (10.8) to Mavericks (10.9). Under 10.8 it worked fine. On 10.9 it syncs up when I invoke the client, but after a while stops getting updates. >> > >> >Most of my mail clients are on Linux (thunderbird) or Android (K9) and I admit that several run against my very large INBOX simultaneously. The one of the 10.9 Mac laptop is the only one with this issue. >> > >> >Is there something known about the new 10.9 Mail client on the Mac that would lose sync against dovecot? > You didn?t mention what Dovecot version. Anyway I?ve noticed once that 10.9 Mail didn?t show some of my mails until I restarted it. Then there are several other annoying bugs.. I really shouldn?t have upgraded yet. We are running Dovecot 2.0.12, and I already have the Mavericks Mail patch of a few days ago. Still requires a restart to get new mail.

2 1

[Dovecot] Issue with Mavericks Mail Client
by Ken Mandelberg 17 Nov '13

17 Nov '13

We run a dovecot mailserver. One of the clients I use is a Mac Laptop. Recently I upgraded from Mountain Lion (10.8) to Mavericks (10.9). Under 10.8 it worked fine. On 10.9 it syncs up when I invoke the client, but after a while stops getting updates. Most of my mail clients are on Linux (thunderbird) or Android (K9) and I admit that several run against my very large INBOX simultaneously. The one of the 10.9 Mac laptop is the only one with this issue. Is there something known about the new 10.9 Mail client on the Mac that would lose sync against dovecot?

2 1

Re: [Dovecot] PAM and user@domain login?
by Larry Rosenman 17 Nov '13

17 Nov '13

Yes, it does. I wish the documentation on the Wiki was easier to find gems like this. Thank You! On Fri, Nov 15, 2013 at 12:43 PM, Pascal Volk < user+dovecot(a)localhost.localdomain.org> wrote: > On 11/15/2013 06:35 PM Larry Rosenman wrote: > > Is there a way with 2.2.6 to have the system do a PAM login for user when > > presented with > > login user@domain pass > > from the IMAP services? > > > > I have a stupid android client that wants to use user@domain but doesn't > > have an option > > to pass just user..... > > > > Thanks for any help. > > > > > > > > Does auth_username_format=%n solve your issue? > > > Regards, > Pascal > -- > The trapper recommends today: decade.1331919(a)localdomain.org > -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 (c) E-Mail: larryrtx(a)gmail.com US Mail: 108 Turvey Cove, Hutto, TX 78634-5688

3 11

[Dovecot] PAM and user@domain login?
by Larry Rosenman 16 Nov '13

16 Nov '13

Is there a way with 2.2.6 to have the system do a PAM login for user when presented with login user@domain pass from the IMAP services? I have a stupid android client that wants to use user@domain but doesn't have an option to pass just user..... Thanks for any help. -- Larry Rosenman http://www.lerctr.org/~ler Phone: +1 214-642-9640 (c) E-Mail: larryrtx(a)gmail.com US Mail: 108 Turvey Cove, Hutto, TX 78634-5688

2 1

[Dovecot] Replication Setup
by springy 16 Nov '13

16 Nov '13

Hi, I am attempting to setup replication between two hosts running Centos 6.4 and Dovecot 2.2.5. My users are real unix users, so I am trying to run the replication as root user, so that it has the appropriate permissions to run. I have two users at present syd1 and syd2, and the two hosts are called syd1 and syd2 as well. When I start Dovecot with the settings below, nothing happens, and the two mailboxes remain un-synced. There are no errors in the log, just Dovecot starting successfully. I have attempted to run the dsync command manually from syd1: ssh -q -o StrictHostKeyChecking=no -i /home/vmail/.ssh/id_ecdsa root@syd2 doveadm dsync-server -usyd1 and I get the following in response, but this might be normal: VERSION dsync 3 1 Hhostname sync_ns_prefix sync_box sync_box_guid sync_type debug sync_visible_namespaces exclude_mailboxes send_mail_requests backup_send backup_recv lock_timeouno_mail_sync no_backup_overwrite Smailbox_guid last_uidvalidity last_common_uid last_common_modseq last_common_pvt_modseq changes_during_sync Nname existence mailbox_guid uid_validity uid_next last_renamed_or_created subscribed last_subscription_change Dhierarchy_sep mailboxes dirs unsubscribes Bmailbox_guid uid_validity uid_next messages_count first_recent_uid highest_modseq highest_pvt_modseq mailbox_lost cache_fields have_guids have_save_guids Atype key value stream deleted last_change modseq Ctype uid guid hdr_hash modseq pvt_modseq save_timestamp add_flags remove_flags final_flags keywords_reset keyword_changes Rguid uid Mguid uid pop3_uidl pop3_order received_date stream cname decision last_used . Hsyd2 The prompt hangs, when I push enter I get: dsync-remote(syd1): Error: dsync(local): Remote dsync doesn't use compatible protocol Please can someone help me diagnose? Cheers, D Here are my dovecot in outputs: syd1: # 2.2.5: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-358.23.2.el6.x86_64 x86_64 CentOS release 6.4 (Final) auth_mechanisms = plain login disable_plaintext_auth = no dsync_remote_cmd = ssh -q -o StrictHostKeyChecking=no -i /home/vmail/.ssh/id_ecdsa root@%{host} doveadm dsync-server -u%u mail_location = maildir:~/Maildir mail_plugins = " notify replication" mbox_write_locks = fcntl namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { driver = pam } plugin { mail_replica = remote:root@syd2 } protocols = imap pop3 service replicator { process_min_avail = 1 } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } protocol lmtp { mail_plugins = replication } protocol imap { mail_plugins = replication } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } syd2: # 2.2.5: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-358.23.2.el6.x86_64 x86_64 CentOS release 6.4 (Final) auth_debug = yes auth_mechanisms = plain login disable_plaintext_auth = no dsync_remote_cmd = ssh -q -o StrictHostKeyChecking=no -i /home/vmail/.ssh/id_ecdsa root@%{host} doveadm dsync-server -u%u mail_location = maildir:~/Maildir mail_plugins = " notify replication" mbox_write_locks = fcntl namespace inbox { inbox = yes location = mailbox Drafts { special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { special_use = \Trash } prefix = } passdb { driver = pam } plugin { mail_replica = remote:root@syd2 } protocols = imap pop3 service replicator { process_min_avail = 1 } ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem userdb { driver = passwd } protocol lmtp { mail_plugins = replication } protocol imap { mail_plugins = replication } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } -- View this message in context: http://dovecot.2317879.n4.nabble.com/Replication-Setup-tp45415.html Sent from the Dovecot mailing list archive at Nabble.com.

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[Dovecot] Dovecot antispam unable to call dspam since dovecot upgrade to 2.X
by Guillaume Hilt 15 Nov '13

15 Nov '13

Hello, Running Gentoo AMD64 2013 with postfix, mysql, dovecot and dspam, i finally upgraded to dovecot 2.X. I'm running dovecot 2.2.6, dspam 3.10.2-r1 and dovecot-antispam-2.0_pre20130429. My DSPAM configuration hasn't changed between dovecot 1.X and 2.X. When i'm moving a mail to or from the Spam folder, Igot this error in my logs : Nov 14 10:33:25 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: dspam error:7751 prefix=imap(ghilt(a)shadowprojects.org): Nov 14 10:33:25 srv1 dovecot: imap(ghilt(a)shadowprojects.org): Debug: executing /usr/bin/dspam failed: 13 (uid=1001, gid=12) Nov 14 10:33:25 srv1 dovecot: imap: Error: Nov 14 10:33:25 srv1 dovecot: imap: Error: uid 1001 is user vmail (dovecot is running under vmail) gid 12 is group mail (vmail is a member, with mail,postfix,dspam,dovecot,apache) I enabled DSPAMdebug mode and when i move the mail, i don't see anything in the logs, meaning that dspam isn't called at all. Enabling debug in dovecot doesn't give me more informations. Here's my dovecot plugins settings : plugin { #setting_name = value # Selects the specific backend to be used for spam system training antispam_backend = dspam # Specifies whether to allow appending mails to the spam folder # from the unknown source. Optional, default = NO. antispam_allow_append_to_spam = NO # Specifies whether to skip the leading "From " line of the mail # piped to the backend processor. Optional, default = NO. antispam_skip_from_line = NO # semicolon-separated list of spam folders antispam_spam = Spam # semicolon-separated list of Trash folders (default unset i.e. none) antispam_trash = Trash # semicolon-separated list of unsure folders (default unset i.e. none) #antispam_unsure = # mail signature (used with any backend requiring a signature) antispam_signature = X-DSPAM-Signature # specifies what to do if the signature header is missing. Possible # values: "move" (move the mail silently without training), "error" # (display an error stating that the signature header is missing). # Optional, default = "error". antispam_signature_missing = error # specifies the path to the dspam client binary. # Optional, default = "/usr/bin/dspam". antispam_dspam_binary = /usr/bin/dspam # list of command line arguments to the dspam binary. Must include # one "%%s" in order to be replaced with the signature value. # Optional, default = "--source=error;--signature=%%s". antispam_dspam_args = --user;%u;--deliver=;--source=error;--signature=%%s # command line argument to specify that mail should be reclassified # as SPAM. Optional, default = "--class=spam". antispam_dspam_spam = --class=spam # command line argument to specify that mail should be reclassified # as not SPAM. Optional, default = "--class=innocent". antispam_dspam_notspam = --class=innocent # specifies the mail header name to derive the classification result. # Optional, default = NONE. antispam_dspam_result_header = X-DSPAM-Result # specifies the list of classification results to avoid retraining # for. Optional, default = NONE. #antispam_dspam_result_blacklist = Virus;Blocklisted;Blacklisted } USE flags : [I] mail-filter/dovecot-antispam Available versions: (~)2.0_pre20120226 (~)2.0_pre20130429 Installed versions: 2.0_pre20130429(12:26:34 04/11/2013) Homepage: http://wiki2.dovecot.org/Plugins/Antispam/ Description: A dovecot antispam plugin supporting multiple backends [I] net-mail/dovecot Available versions: 2.0.19 2.1.9 2.1.16 (~)2.1.17 2.2.5 (~)2.2.6 {bzip2 caps cydir doc imapc ipv6 kerberos ldap lucene +maildir managesieve mbox mdbox mysql pam pop3c postgres sdbox selinux sieve solr sqlite (+)ssl static-libs suid tcpd vpopmail zlib} Installed versions: 2.2.6(12:26:15 04/11/2013)(bzip2 ipv6 maildir managesieve mysql pam sieve ssl tcpd zlib -caps -cydir -doc -imapc -kerberos -ldap -lucene -mbox -mdbox -pop3c -postgres -sdbox -selinux -solr -sqlite -static-libs -suid -vpopmail) Homepage: http://www.dovecot.org/ Description: An IMAP and POP3 server written with security primarily in mind [I] mail-filter/dspam Available versions: 3.10.2-r1 {clamav daemon debug +domain-scale +hash large-scale ldap mysql postgres small-scale sqlite static-libs syslog user-homedirs virtual-users} Installed versions: 3.10.2-r1(10:08:06 14/11/2013)(clamav daemon domain-scale mysql syslog virtual-users -debug -hash -large-scale -ldap -postgres -small-scale -sqlite -static-libs -user-homedirs) Homepage: http://dspam.sourceforge.net/ Description: A statistical-algorithmic hybrid anti-spam filter DSPAM binary is owned by dspam (chmod u+s) : -r-s--x--- 1 dspam dspam 96K 14 nov. 10:08 /usr/bin/dspam And all the necessary users are trusted by DSPAM : Trust root Trust dspam Trust apache Trust mail Trust mailnull Trust smmsp Trust daemon Trust vmail Trust dovecot Trust postfix Any idea ? Thanks, -- Guillaume Hilt

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[Dovecot] Dovecot panic during replication
by IT geek 31 15 Nov '13

15 Nov '13

I'm seeing the following errors on my Dovecot box when trying to replicate: Nov 15 18:44:46 server1 dovecot: dsync-server(mark): Panic: file mbox-lock.c: line 799 (mbox_lock): assertion failed: (lock_type == F_RDLCK || mbox->mbox_lock_type != F_RDLCK) Nov 15 18:44:46 server1 dovecot: dsync-server(mark): Fatal: master: service(doveadm): child 21571 killed with signal 6 (core not dumped - set service doveadm { drop_priv_before_exec=yes }) And on the target I see: Nov 15 17:47:02 server2 dovecot: dsync-server(mark): Error: read( server1.mdb.eu.com) failed: EOF Does anyone know what is causing this? I help to solve this before I can put it live :-( Here's my dovecot -n from server1: # 2.2.7: /usr/pkg/etc/dovecot/dovecot.conf # OS: NetBSD 5.2 cobalt auth_mechanisms = plain login doveadm_password = secret doveadm_port = 12345 listen = 192.168.1.1 mail_location = mbox:~/mail:INBOX=/var/mail/%u mail_plugins = " notify replication" passdb { driver = passwd } plugin { mail_replica = tcp:server2.mdb.eu.com } protocols = imap service aggregator { fifo_listener replication-notify-fifo { mode = 0600 user = vmail } unix_listener replication-notify { mode = 0600 user = vmail } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } user = root } service doveadm { inet_listener { port = 12345 } } service imap-login { inet_listener imap { port = 0 } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 } } ssl_cert = </etc/openssl/certs/mail.mdb.eu.com.crt ssl_key = </etc/openssl/private/mail.mdb.eu.com.key userdb { driver = passwd } protocol lda { postmaster_address = postmaster(a)example.com } Thanks.

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[Dovecot] Sieve script problem (don't know if is it possible to do this)
by Yanko Hernández Álvarez 15 Nov '13

15 Nov '13

Hello: I'm loosing my mind trying to classify my outgoing messages with sieve-test (2.0.9, centos 6.4). It came to the point I think it's not even possible with a sieve script. I need to classify my outgoing messages in three folders: 1- To my department (@dept.example.com) 2- To my company (@example.com, @anyotherdept.example.com) (anyotherdept.example.com as in a way to say "any other domain that ends with 'example.com', but not 'dept.example.com'") 3- To the rest of the word (@any.other.domain) The problematic requirement is I need to make a copy in EVERY IMAP folder that applies. For instance: for an email such as ---- From: myuser(a)dept.example.com To: user(a)dept.example.com, user(a)example.com, user(a)other.domain ... ---- I need to make a copy to all folders: Dept (because of user(a)dept.example.com) Company (because of user(a)example.com) and Rest (because of user(a)other.domain) Rule for #1 is simple: ----- if address :matches :domain "To" "dept.example.com" { fileinto: "Dept"; } ----- Rule for #2, I don't know how to declare it: I don't know how to make a rule that matches "example.com" (or anyotherdept.example.com) and not "dept.example.com". if allof(address :matches :domain "To" "example.com", not address :matches :domain "To" "dept.example.com") { fileinto: "Company"; } ... doesn't work, because user(a)dept.example.com matches (address :matches :domain "To" "example.com"), but it doesn't matches (not address :matches :domain "To" "dept.example.com"). "user(a)example.com" matches both conditions, but sieve-test stops on the first email address with a "not matches" As for Rule #3: I don't know how to do it either, it should be the same as Rule #2, (with different parameters of course). A sieve script should be capable to do this, but it seems that I'm loosing something. Does any one knows how to do this? Kind regards Yanko PS: English is not my native language. Please forgive me any mistakes/misspellings/etc I made.

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[Dovecot] Fwd: Sieve script problem (don't know if is it possible to do this)
by Yanko Hernández Álvarez 15 Nov '13

15 Nov '13

Ok, let simplify a little bit the problem: Forget about outgoing or incoming mail. Forget about IMAP or SMTP. You have a ton of emails in raw form (RFC-XXX, don’t remember the exact number right now) you want to classify… and you think: “Sieve is a language made to do exactly that kind of task… If only I could use the same mechanism dovecot-lda uses! Oh, wait… “sieve-test –e” does exactly that!!! I could use it!!!”… but so far… no success. Now, a little more context. I want to leave a copy (a historical record) of every email (work related) I received/sent. The processing/classification doesn’t have to be in real time, it can be on “down time/offline/later/scheduled”. Sent messages are hard, because of the several senders and the several copies on several folders. But I can work around it, with various tricks (bcc, different headers, etc.) and adjusting the processing sieve script. I can train myself –The interest is mine after all!-, and that’s OK. But I can’t train other people to suit my needs. And received messages are JUST AS HARD. Because I want to classify them using the same rules. I also want to keep context, to record all things work related, not only what I said, but also what was said by others, using the same rules (which by the way, are many more than the restricted example I posted). Besides, I want the PC do all the work for me, not the other way around. I think “Sieve must be capable of doing it! This is the kind of things sieve was designed for!” is a reasonable idea. But so far, no success… :-( Now, let me see all the replies in detail... (I really appreciate all the help I'm getting, thank you all very much) Yanko On 11/15/13, Stephan Bosch <stephan(a)rename-it.nl> wrote: > On 11/15/2013 8:41 AM, Steffen Kaiser wrote: >> Hi Stephan, about #3 how about the variable extension? I never used it so >> far, but it should work > > Congratulations! You fell into the same trap I did when I first saw this > problem. :) > > Consider this header: > > To: user(a)dept.example.com, user(a)example.com, user(a)other.domain > > >> > require "fileinto"; >> > require "relational"; >> >> require "variables"; >> >> set "done" "0"; >> >> > if address :is :domain "To" "dept.example.com" { >> > fileinto "Dept"; >> >> set "done" "1"; >> >> > } > > The variable "done" is set to "1", due to the first address. > >> > if allof ( >> > address :value "ne" :domain "To" "dept.example.com", >> > anyof ( >> > address :matches :domain "To" "*.example.com", >> > address :is :domain "To" "example.com")) { >> > fileinto "Company"; >> >> set "done" "1"; >> > } > > The variable "done" is set to "1", due to the second address. And now > that I think of it, it would also work on the combination of the first > and the third, making this rule still inadequate. > >> if string :is "${done}" "0" { >> fileinto "other"; >> } > > Since "done" is set to "1", the message is not filed into "other". But > that is wrong, due to the presence of the third address. > > See the core of the problem now? :) > > Regards, > > Stephan. > >

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[Dovecot] Establing a GMail like workflow
by Florian Lindner 15 Nov '13

15 Nov '13

Hello! I'm about to migrate my mails from GMail back to my self hosted solution, using Dovecot imap server. I really liked gmail workflow: - (Almost) all mail goes to inbox. - Most mail is read and not important anymore, it is archived and moved to "all messages". - Inbox stays more or less clean, with only mails that are still of some interest. - Mail (except Spam) is never deleted, just archived. How can I achieve such a workflow using Dovecot and some MUA (Roundcube and probably KMail). - I can simply delete messages that I want to archive, Trash will never be purged. Problems: Some mail clients have settings like "Purge Trash at exit", so my mail is always in danger of being deleted accidently. Futhermore it does not really have the semantics of what I am actually doing. - Instead of deleting messages for archiving, move them to some Archiv folder. Since archiving is a very frequent action this involves much more cliks in the MUA than just deleting. Or some configuration change in the client. How would you do that? I'm also open to entirely different suggestions! What I want are basically these things: - Never delete legitimate mail - Use the Inbox as a workspace for mails that are still of some interest. This can also be quite old mail, time based archiving does not work. - Have some kind of mail archive. Thanks! Florian

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[Dovecot] Dovecot login slow
by Marc Perkel 15 Nov '13

15 Nov '13

Can't figure out why the login is slow. I telnet to port 143 on localhost. I type: 0 login user password Takes about 10 seconds and it lets me in. I'm using MYSQL and it's a small indexed database on a fast server so it's not the mysql query that's slowing it down. At least I don't think it is. But - kind of stumped. Just wondering if there's something obvious I'm overlooking.

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[Dovecot] Executing a wget? or clicking on a link in inbound email?
by Voytek 14 Nov '13

14 Nov '13

I use Dovecot, but all I know about Dovecot is that's it is an IMAP server, and, I know that it includes lots of other stuff that I see discussed on this list, but I know nothing about it. I have a situation that, maybe once a week, I get an html only email that contains 3 clickable links. I would like, on receipt of such email, auto click the first link (perhaps execute a wget to do so? or ?) Can something like this be done, which of the tools, what docs to look at? link is like so http://llll.domain.tld/irportal?id=a0000000006hWO4AAM0000000000KlOrcAAF1111… Dovecot 2.09 Centos (apologies for blank post I've just sent) -- Sent from Kaiten Mail. Please excuse my brevity.

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[Dovecot] Autocreation of sieve filters
by Angel L. Mateo 14 Nov '13

14 Nov '13

Hello, Is there any way to create a predefined sieve filters during mailbox autocreation? What I want is that my user's mailboxes are automatically created (using mailbox option in namespaces) but I want them to have a predefined sieve script. Using a postlogin script could be an idea, but I'd prefer an automatic one, because postlogin only will filter after first user login -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información y las Comunicaciones Aplicadas (ATICA) http://www.um.es/atica Tfo: 868887590 Fax: 868888337

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[Dovecot] trashed
by Nick Edwards 14 Nov '13

14 Nov '13

On 11/12/13, Reindl Harald <h.reindl(a)thelounge.net> wrote: > tell that Noel which is blocking my messages and so did > not read what i quoted from Benny's trolling but opens > his mouth > > tell that Noel which is abusing his power by set complete > IP-ranges on RBL lists he maintains because he does not > like one person using a mailserver on that range besides > many other people > Let us see Posfix list - BANNED Roundcube List - MODERATED Centos List - MODERATED (maybe banned) Fedora list - 1/ MODERATED - 2/ Had hissy fit temper tantrum with moderators a few days ago about his continual moderation and claimed was quitting fedora list. Likely has resubscribed to Fedora (if indeed even did quit), like on Postfix under a lists(a)rhsoft.net address or something similar and thats only the ones *I* know about. So, your in a blacklist as well? wouldnt have anything to do with your actions pretty much everywhere would it now, nooooooooooooooooooooooooooooo, of course not. Taking into account all of the above, I think its fair to say, its more than one person that doesn't like your foul mouthed antics, which was explained to you many times by fedora moderators, trying to get you to change, all you had to do, and they would remove moderation, but you refused, so you deserve it, no one else to blame but yourself YOU ARE NOT THE VICTIM >>> blocked using >>> bl.alt-backspace.org; This range is used by caustic Internet troll >>> Harald >>> Reindl h.reindl(a)thelounge.net / ACCESS DENIED - see >>> http://www.alt-backspace.org/usage.php#misc (in reply to RCPT TO >>> command) Awesome! Thanks for that, I have just enabled bl.alt-backspace.org on our company servers ciao

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Re: [Dovecot] Dovecot login slow
by Joseph Tam 14 Nov '13

14 Nov '13

> ssl_ca = </usr/share/ssl/certs/rapidssl.crt > ssl_cert = </usr/share/ssl/certs/imapd.pem > ssl_key = </usr/share/ssl/certs/imapd.pem > > These lines look weird to me. Why do they have a < ? Red herring; this is standard. I think it means "feed this file into stdin". On 11/13/2013 12:41 PM, Marc Perkel wrote: >>> Takes about 10 seconds and it lets me in. I'm using MYSQL and it's a >>> small indexed database on a fast server so it's not the mysql query that's >>> slowing it down. At least I don't think it is. But - kind of stumped. Just >>> wondering if there's something obvious I'm overlooking. I think maybe turning up the verbosity on logging will help. If that doesn't, try process tracing the dovecot auth process. Joseph Tam <jtam.home(a)gmail.com>

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[Dovecot] Dovecot 2.0.9 Quota Limit issues
by David Johnson 14 Nov '13

14 Nov '13

Hello, I've tried searching for information regarding this problem but haven't found anything. Currently I have a Dovecot 2.0.9 with virtual users from a SQL table. Right now I'm only using global quota limits. Here is my quota setup: plugin { quota = maildir:User quota quota_rule = *:storage=3G quota_rule2 = Trash:storage=+100M quota_rule3 = Archive:storage=+1G quota_rule4 = Archive/2013:storage=+1G quota_rule5 = Junk:ignore } According to the documentation this should allow the Archive folder to have an additional 1G in it that is not counted toward the global 3G. However I have users who have 2G in the Archive folder, and about 1G elsewhere. At this point they stop receiving emails due to quota exceeded. doveadm quota get -u <user> displays this: Quota name Type Value Limit % User quota STORAGE 3150312 3145728 100 User quota MESSAGE 8271 - 0 If I change Archive:storage=+1G to Archive:ignore then they can receive emails again. After the change doveadm quota get -u displays this: Quota name Type Value Limit % User quota STORAGE 1266885 3145728 40 User quota MESSAGE 8271 - 0 Is there something I'm missing as to why this setup isn't working? Thanks! -- David J.

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[Dovecot] Can't see e-mails
by Muzaffer Tolga Ozses 12 Nov '13

12 Nov '13

Hi, I have a postfix+dovecot+mysql+roundcube setup. I recently changed providers. At the moment, postfix can receive e-mails but either dovecot or roundcube can't see e-mails. I did a telnet example.com 143 then a login user pass and this is what I see: 2013-11-12 16:08:51 auth: Debug: sql(alanya(a)boradental.com.tr,193.255.135.254): SELE CT '/var/vmail/boradental.com.tr/alanya' as home, 'maildir:/var/vmail/ boradental.com .tr/alanya' as mail, 5000 AS uid, 5000 AS gid, concat('dirsize:storage=', quota) AS quota FROM mailbox WHERE username = 'alanya(a)boradental.com.tr' AND active = '1' 2013-11-12 16:08:51 auth: Debug: master out: USER 3767009281 alanya@borad ental.com.tr home=/var/vmail/boradental.com.tr/alanya mail=maildir:/va r/vmail/boradental.com.tr/alanya uid=5000 gid=5000 quota=dirsize:storage=0 so I'm assuming dovecot works. Am I right to assume this? If I'm not, what's the solution? If I am, how can I debug this? Regards,

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[Dovecot] how to make quota per user ??
by ihab 12 Nov '13

12 Nov '13

I use dovecot version 1.2.15 and i put quota for all users , now i want to give more size for some emails , i already added the quota to user database , and i added the queries from http://wiki.dovecot.org/Quota/1.1 MySQL: user_query = select uid, gid, home, \ concat('*:bytes=', quota_bytes) as quota_rule \ from users where userid = '%u' # MySQL with userdb prefetch: Remember to prefix quota_rule with userdb_ # (just like all other userdb extra fields): password_query = select userid as user, password, \ uid as userdb_uid, gid as userdb_gid, \ concat('*:bytes=', quota_bytes) as userdb_quota_rule \ from users where userid = '%u' but it is not work what i have to change and in which files please ? -- View this message in context: http://dovecot.2317879.n4.nabble.com/how-to-make-quota-per-user-tp45335.html Sent from the Dovecot mailing list archive at Nabble.com.

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[Dovecot] my quota warning script not getting executed2
by ihab 12 Nov '13

12 Nov '13

Why is my quota warning script not getting executed? :( dovecot version is 1.2.15 this is part of dovecot.conf protocol imap { listen = 127.0.0.1:143 #ji1 quota config mail_plugins = quota } quota = maildir:User quota quota_rule = *:storage=2M quota_exceeded_message=Quota exceeded please go http://www.go.com . quota_warning = storage=99%% /usr/local/bin/quota-warning.sh 99 %u quota_warning2 = storage=98%% /usr/local/bin/quota-warning.sh 98 %u quota_warning3 = storage=97%% /usr/local/bin/quota-warning.sh 97 %u and this is quota-warning.sh FROM="postmasterEmail" msg="From: $FROM To: TEST EMAIL Subject: Your email quota is 10% full Your mailbox is now 10% full." echo -e "$msg" | /usr/sbin/sendmail -f $FROM "TEST EMAIL " exit 0 -- View this message in context: http://dovecot.2317879.n4.nabble.com/my-quota-warning-script-not-getting-ex… Sent from the Dovecot mailing list archive at Nabble.com.

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[Dovecot] Dovecot MTA
by Timo Sirainen 12 Nov '13

12 Nov '13

Hi all, I've never really wanted to create my own MTA, because I like Postfix quite a lot. And I always thought it would require a horribly lot of time to be able to create something that was anywhere even close to having Postfix's features. (I would shudder to even think about recreating Dovecot from scratch nowadays.) But slowly over time I've also been thinking of ways how things could be done a bit better, and I think I have enough ideas to start thinking about Dovecot MTA more seriously in a few more months (after my current busy schedule calms down a bit). And (unlike Dovecot!) I'm not planning on taking over the world with the MTA (or at least not very quickly), but it would definitely be useful for many installations I know of. My main design goals for the MTA are: * In normal load don't queue mails, just continue delivering the mail through different processes/services until it succeeds or fails, and only after that return ok/failure to the SMTP client. So there's no (forced) post-queue filtering, everything would normally happen pre-queue. This is required because in Germany (and EU in general?) you aren't allowed to just drop spams after SMTP server has responsed OK to the client, even if you’re 100% sure it’s a spam. So this would also mean that the SMTP DATA replies will come more slowly, which means that the SMTP server must be able to handle a lot more concurrent SMTP connections, which means that in large installations the smtpd process must be able to asynchronously handle multiple SMTP client connections. * In some cases you can't really avoid placing mails into a queue. This could be because of temporary failures or maybe because of an abnormal load spike. A mail queue in local disk isn't very nice though, because if the local disk dies, the queued mails are lost. Dovecot MTA will allow the queue to be in object storage and it will also likely support replication (similar to current dsync replication). In both of these cases if a server dies, another server can quickly take over its queue and continue handling it. * Dovecot MTA is a new product, which means we can add some requirements to how it's being used, especially related to securely sending emails between servers. It could do a bunch of checks at startup and fail to even start if everything isn't correct. Here are some things I had in mind - not sure if all of these are good ideas or not: - Require DKIM configuration. All outgoing mails will be DKIM signed. - Require the domain’s DNS to contain _submission._tcp SRV record (and actually might as well require _imap._tcp too) - Require SSL certificates to be configured and always allow remote to use STARTTLS - Require DANE TLSA record to exist and match the server's configured SSL cert - Have very good (and strict?) DNSSEC support. If we know a remote server is supposed to have valid DNSSEC entries, but doesn't, fail to deliver mail entirely? - Add a new DNS record that advertises this is a Dovecot MTA (or compatible). If such entry is found (especially when correctness is guaranteed by DNSSEC), the email sender can assume that certain features exist and work correctly. If they don't, it could indicate an attack and the mail sending should be retried later. This DNS record would of course be good to try to standardize. * Configuration: It would take years to implement all of the settings that Postfix has, but I think it's not going to be necessary. In fact I think the number of new settings to dovecot.conf that Dovecot MTA requires would be very minimal. Instead nearly all of the configuration could be done using Sieve scripts. We'd need to implement some new MTA-specific Sieve extensions and a few core features/configurations/databases that the scripts can use, but after that there wouldn't be really any limits to what could be done with them. * Try to implement as many existing interfaces as possible (e.g. Milter and various Postfix APIs like policy servers) so that it wouldn’t be necessary to reimplement all the tools and filters. So perhaps something like this could be done in time for Dovecot v2.4. Any thoughts/ideas/suggestions?

30 76

[Dovecot] blames for using maillists ?
by Benny Pedersen 12 Nov '13

12 Nov '13

why do you not simply shut up? # sieve rule require ["imap4flags"]; # rule:[reindl] if allof (header :contains "From" "h.reindl(a)thelounge.net") { setflag ["\\Seen","\\Flagged"]; stop; }

3 3

[Dovecot] dsync-server panic/fatal errors
by IT geek 31 11 Nov '13

11 Nov '13

Would anyone like to hazard a guess what these errors mean: Nov 11 18:57:04 server2 dovecot: dsync-server(mark): Panic: file mbox-lock.c: line 799 (mbox_lock): assertion failed: (lock_type == F_RDLCK || mbox->mbox_lock_type != F_RDLCK) Nov 11 18:57:04 server2 dovecot: dsync-server(mark): Fatal: master: service(doveadm): child 3119 killed with signal 6 (core not dumped - set service doveadm { drop_priv_before_exec=yes }) Getting this replication working is driving me nuts! :'-( Any help would be appreciated. -Mark

1 0

[Dovecot] Incorrect Responses on deliverable mails with LMTP server
by Thomas Leuxner 11 Nov '13

11 Nov '13

Appears some change between 2.2.6 and 2.2.7 altered the response codes for LMTP user verification probes. Dovecot 2.2.6: Nov 2 15:50:48 spectre postfix/qmgr[627]: 3dBjr80wMgz1s: from=<double-bounce(a)spectre.leuxner.net>, size=271, nrcpt=1 (queue active) Nov 2 15:50:48 spectre postfix/cleanup[6226]: 3dBjr80xbYz1w: message-id=<20131102145047.2D3C6824147(a)sam.dfn-cert.de> Nov 2 15:50:48 spectre postfix/lmtp[6228]: 3dBjr80wMgz1s: to=<tlx(a)leuxner.net>, orig_to=<security(a)leuxner.net>, relay=spectre.leuxner.net[private/dovecot-lmtp], delay=0.03, delays=0/0.01/0.01/0.01, dsn=2.1.5, status=deliverable (250 2.1.5 OK) Dovecot 2.2.7: Nov 5 05:24:04 spectre postfix/qmgr[627]: 3dDHnc5J06z1s: from=<double-bounce(a)spectre.leuxner.net>, size=271, nrcpt=1 (queue active) Nov 5 05:24:04 spectre postfix/smtpd[2484]: 3dDHnc5KWcz1w: client=web.heise.de[193.99.144.71] Nov 5 05:24:04 spectre postfix/cleanup[2489]: 3dDHnc5KWcz1w: message-id=<E1VdXxN-0002Gx-0s.01(a)web.heise.de> Nov 5 05:24:04 spectre postfix/lmtp[2491]: 3dDHnc5J06z1s: to=<tlx(a)leuxner.net>, orig_to=<newsletters(a)leuxner.net>, relay=spectre.leuxner.net[private/dovecot-lmtp], delay=0.03, delays=0/0.01/0.01/0, dsn=4.4.2, status=undeliverable (lost connection with spectre.leuxner.net[private/dovecot-lmtp] while sending MAIL FROM) While it still seems to work, mail gets delivered, it looks pretty ugly in the logs. Regards Thomas

2 2

[Dovecot] server side private/public key
by Peter Mogensen 11 Nov '13

11 Nov '13

*Christian Felsing wrote: * > Please consider to add server side private/public key encryption for incoming mails. > If client logs on, the password is used to unlock users server side private key. > If mail arrives from MTA or any other source, mail is encrypted with users public key. > Key pair should be located in LDAP or SQL server. PGP and S/MIME should be supported. > This is for the situation if NSA or other organizations asks admin for > users mail insistently, So ... exactly which security threat are you thinking about preventing here? This won't protect against: * NSA listening in on the mails when they arrive. * NSA taking a backup of your mails and wait for your first attempt to read them - at which time they'll have your private key in plain text. It seems like a much wider protection to just keep you private key for your self. /Peter

3 2

[Dovecot] Can't get sieve/managedsieve working
by Alter Depp 11 Nov '13

11 Nov '13

Hi, I am running dovecot 2.1.7 for a while, with roundcube webmail frontend 0.9.5 . Now I wanted to add sieve to filter mails. Unfortunately most tutorials are for dovecot 1.x but I'm running dovecot 2 on debian wheezy. I could upload some scripst with sieve-connect, checked and activated them. When I try to edit filters with thunderbird sieve plugin 0.2.2 nothing happens. If I try to edit filters with roundcube managesieve plugin nothing happens, too, but I get some errors in logfile: > roundcube: "Authentication failed." (3) > roundcube: Not currently in AUTHORISATION stata (1): Can someone help me, to get it running? # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.6.11+ armv6l Debian 7.2 auth_debug = yes auth_debug_passwords = yes auth_verbose = yes auth_verbose_passwords = plain lda_mailbox_autocreate = yes lda_mailbox_autosubscribe = yes listen = * mail_location = mbox:~/mail:INBOX=/var/mail/%u 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 = yes location = mailbox { special_use = \Drafts name = Drafts } mailbox { special_use = \Junk name = Junk } mailbox { special_use = \Sent name = Sent } mailbox { special_use = \Sent name = Sent Messages } mailbox { special_use = \Trash name = Trash } prefix = name = inbox } passdb { driver = pam } plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = stefan@localhost protocols = " imap sieve" service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service { inet_listener { port = 4190 name = sieve } name = managesieve-login } service login/sieve { name = managesieve } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } ssl_cert = </etc/ssl/certs/ssl-cert-raspi.pem ssl_key = </etc/ssl/certs/ssl-cert-raspi.pem userdb { driver = passwd } protocol lmtp { service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service sieve { name = managesieve-login } service login/sieve { name = managesieve } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } } protocol lda { mail_plugins = " sieve" service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service sieve { name = managesieve-login } service login/sieve { name = managesieve } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } } protocol imap { service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service sieve { name = managesieve-login } service login/sieve { name = managesieve } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } } protocol sieve { service replication-notify-fifo { name = aggregator } service anvil-auth-penalty { name = anvil } service auth-worker { name = auth-worker } service auth-client { name = auth } service config { name = config } service dict { name = dict } service login/proxy-notify { name = director } service dns-client { name = dns_client } service doveadm-server { name = doveadm } service imap { name = imap-login } service login/imap { name = imap } service indexer-worker { name = indexer-worker } service indexer { name = indexer } service ipc { name = ipc } service lmtp { name = lmtp } service log-errors { name = log } service sieve { name = managesieve-login } service login/sieve { name = managesieve } service pop3 { name = pop3-login } service login/pop3 { name = pop3 } service replicator { name = replicator } service login/ssl-params { name = ssl-params } service stats-mail { name = stats } }

5 7

[Dovecot] maildir_very_dirty_syncs and GFS
by Andrea gabellini - SC 11 Nov '13

11 Nov '13

Hello, I have two dovecot 2.2.7 and postfix with LDA backend that shares a GFS partition as email storage. In front of them there is a proxy with Director. In both backend servers only Dovecot access the cur/ directory. Can I use maildir_very_dirty_syncs=yes? Thanks, Andrea -- ---------------------------------------------------------------- That is what learning is. You suddenly understand something you've understood all your life, but in a new way. ---------------------------------------------------------------- Ing. *Andrea Gabellini* Email: andrea.gabellini(a)telecomitalia.sm <mailto:Andrea%20Gabellini%20%3Candrea.gabellini@telecomitalia.sm%3E> Skype: andreagabellini Tel: (+378) 0549 886111 Fax: (+378) 0549 886188 Telecom Italia San Marino S.p.A. Strada degli Angariari, 3 47891 Rovereta Republic of San Marino http://www.telecomitalia.sm

1 0

Re: [Dovecot] Dovecot MTA
by Peter Mogensen 11 Nov '13

11 Nov '13

Timo Sirainen wrote: > And Dovecot roadmap is slowly shrinking .. there aren’t all that many > big features left anymore. Soon it’s mainly going to be improvements > to reliability and performance. So I need to find some new things to > do in any case. :) True ... If I try to make a wish list for features many of them requires fixing the IMAP protocol it self. (Like not having the folder display name being the unique identifier) Which reminds me that the IMAP5 process (if there ever was one) seems to be slowed to a halt. Now, there's a task for a developer looking for something to do ;-) /Peter

1 0

[Dovecot] Getting debug output from antispam plugin with dspam
by Igor Zinovik 11 Nov '13

11 Nov '13

Hello. I'm trying to get some output from antispam plugin when it invokes dspam binary for retraining. Currently I see no messages related to dspam execution. Dovecot IMAP server works as 'vmail' user: # ps aux|grep 'dovecot/imap' vmail 3062 0.7 0.0 29824 3008 ? S 16:22 0:00 dovecot/imap User 'vmail' is listed as trusted in /etc/dspam/dspam.conf # fgrep vmail /etc/dspam/dspam.conf Trust vmail Dovecot IMAP plugins and antispam configuration: # doveconf -n | egrep -e '(^#|antispam|protocol imap)' # 2.2.7: /etc/dovecot/dovecot.conf # OS: Linux 3.7.10-1.16-default x86_64 openSUSE 12.3 (x86_64) antispam_allow_append_to_spam = YES antispam_backend = dspam antispam_dspam_args = --client;--user;%Lu;--deliver=spam,innocent;--source=error;--signature=%%s antispam_dspam_binary = /usr/sbin/dspam antispam_dspam_notspam = --class=innocent antispam_dspam_result_header = X-DSPAM-Result antispam_dspam_spam = --class=spam antispam_signature = X-DSPAM-Signature antispam_signature_missing = move antispam_spam = Spam antispam_trash = trash;Trash;Deleted;deleted;Deleted Items protocol imap { mail_plugins = expire mail_log notify quota trash imap_quota antispam Antispam plugin is successfully loaded: # grep antispam_plugin /var/log/dovecot/dovecot.log Nov 11 16:22:32 imap: Debug: Module loaded: /usr/lib64/dovecot/modules/lib90_antispam_plugin.so As i understand plugin would not work with message that do not contains dspam signature, so I sent GTUBE message to myself and when I move it to Spam folder I see only Dovecot messages: Nov 11 16:28:06 imap(zinovik(a)example.org): Info: copy from INBOX: box=Spam, uid=3422, msgid=<20131111144014.731f035b871deb0e082bc22e(a)example.org>, size=1130 Nov 11 16:28:06 imap(zinovik(a)example.org): Info: delete: box=INBOX, uid=26792, msgid=<20131111144014.731f035b871deb0e082bc22e(a)example.org>, size=1130 Nov 11 16:28:06 imap(zinovik(a)example.org): Info: expunge: box=INBOX, uid=26792, msgid=<20131111144014.731f035b871deb0e082bc22e(a)example.org>, size=1130 Dspam logs nothing, though debugging is turned on # ps aux | egrep -e '^dspam' dspam 2939 0.0 0.0 116408 2420 ? S 15:38 0:00 /usr/sbin/dspam --daemon --debug # egrep '^Debug ' /etc/dspam/dspam.conf Debug * Even if I set dspam binary to file that do not exist i do not get any debugging messages (according to code function i_debug("execution %s failed...") should be triggered). Maybe there is some kind of verbose output knob for plugins in Dovecot? I turned on everything I found (also using mail_log for imap protocol): # doveconf -n|egrep -e '(verbose|debug)' auth_debug = yes auth_verbose = yes mail_debug = yes verbose_ssl = yes Is there anybody out there who use Dovecot 2.2.7 with antispam plugin? Antispam plugin revision 5ebc6aae4d7c<http://hg.dovecot.org/dovecot-antispam-plugin/rev/5ebc6aae4d7c>

1 0

[Dovecot] Dovecot replication not redirecting if server is down
by Patrick Westenberg 11 Nov '13

11 Nov '13

Hi everyone, I'm running a test environment with a proxy in front of working replication between two backends but redirecting in case of a backend failure is not working. Nov 09 21:03:59 imap-login: Error: proxy(mail(a)example.net): connect(10.5.29.211, 143) failed: Connection refused (after 0 secs, local=10.5.29.201:38333) I appreciate any advice. Regards Patrick Proxy: # 2.2.7: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.2 auth_debug = yes auth_mechanisms = plain login auth_verbose = yes default_process_limit = 150 director_mail_servers = 10.5.29.211 10.5.29.212 director_servers = 10.5.29.201 director_user_expire = 5 mins disable_plaintext_auth = no lmtp_proxy = yes log_path = /var/log/dovecot.log mail_plugins = notify replication 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 passdb { args = proxy=y nopassword=y driver = static } protocols = imap pop3 lmtp sieve service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service auth { unix_listener auth-userdb { user = dovecot } } service director { fifo_listener login/proxy-notify { mode = 0666 } inet_listener { address = 10.5.29.201 port = 9090 } unix_listener director-userdb { mode = 0600 } unix_listener login/director { mode = 0666 } } service imap-login { executable = imap-login director } service lmtp { inet_listener lmtp { address = 10.5.29.201 port = 24 } } service managesieve-login { executable = managesieve-login director inet_listener sieve { port = 4190 } } service pop3-login { executable = pop3-login director } service replicator { unix_listener replicator-doveadm { mode = 0600 } } ssl = no protocol lmtp { auth_socket_path = director-userdb } Backend 1: # 2.2.7: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.2 auth_debug = yes auth_mechanisms = plain login auth_verbose = yes disable_plaintext_auth = no dotlock_use_excl = no doveadm_password = secret doveadm_port = 12345 dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%u hostname = mb01.example.net listen = 10.5.29.211 log_path = /var/log/dovecot.log mail_debug = yes mail_fsync = always mail_gid = vmail mail_home = /var/mail/%d/%n mail_location = maildir:~/Maildir mail_plugins = quota notify replication mail_uid = vmail 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 inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Spamverdacht { auto = subscribe } mailbox Trash { auto = subscribe special_use = \Trash } prefix = INBOX. separator = . type = private } passdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { mail_replica = tcp:10.5.29.212 quota = dict:User quota::file:%h/Maildir/dovecot-quota quota_rule2 = INBOX.Trash:ignore quota_warning = storage=90%% quota-warning 90 %u quota_warning2 = storage=75%% quota-warning 75 %u sieve = ~/.dovecot.sieve sieve_after = /usr/local/etc/dovecot/sieve/sieve_after.sieve sieve_default = /usr/local/etc/dovecot/sieve/default.sieve sieve_dir = ~/sieve } postmaster_address = postmaster(a)example.net protocols = imap pop3 lmtp sieve service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service auth { unix_listener auth-userdb { mode = 0666 user = vmail } } service doveadm { inet_listener { port = 12345 } } service lmtp { inet_listener lmtp { address = 10.5.29.211 port = 24 } } service managesieve-login { inet_listener sieve { port = 4190 } } service quota-warning { executable = script /usr/local/etc/dovecot/quota_warning.sh unix_listener quota-warning { user = vmail } user = root } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 } } ssl = no submission_host = mf01.example.net userdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lmtp { mail_plugins = quota notify replication sieve } protocol imap { mail_max_userip_connections = 30 mail_plugins = quota notify replication imap_quota } Backend 2: # 2.2.7: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.2 auth_debug = yes auth_mechanisms = plain login auth_verbose = yes disable_plaintext_auth = no dotlock_use_excl = no doveadm_password = secret doveadm_port = 12345 dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%u hostname = mb02.example.net listen = 10.5.29.212 log_path = /var/log/dovecot.log mail_debug = yes mail_fsync = always mail_gid = vmail mail_home = /var/mail/%d/%n mail_location = maildir:~/Maildir mail_plugins = quota notify replication mail_uid = vmail 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 inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Spamverdacht { auto = subscribe } mailbox Trash { auto = subscribe special_use = \Trash } prefix = INBOX. separator = . type = private } passdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { mail_replica = tcp:10.5.29.211 quota = dict:User quota::file:%h/Maildir/dovecot-quota quota_rule2 = INBOX.Trash:ignore quota_warning = storage=90%% quota-warning 90 %u quota_warning2 = storage=75%% quota-warning 75 %u sieve = ~/.dovecot.sieve sieve_after = /usr/local/etc/dovecot/sieve/sieve_after.sieve sieve_default = /usr/local/etc/dovecot/sieve/default.sieve sieve_dir = ~/sieve } postmaster_address = postmaster(a)example.net protocols = imap pop3 lmtp sieve service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service auth { unix_listener auth-userdb { mode = 0666 user = vmail } } service doveadm { inet_listener { port = 12345 } } service lmtp { inet_listener lmtp { address = 10.5.29.212 port = 24 } } service managesieve-login { inet_listener sieve { port = 4190 } } service quota-warning { executable = script /usr/local/etc/dovecot/quota_warning.sh unix_listener quota-warning { user = vmail } user = root } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 user = vmail } } ssl = no submission_host = mf01.example.net userdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lmtp { mail_plugins = quota notify replication sieve } protocol imap { mail_max_userip_connections = 30 mail_plugins = quota notify replication imap_quota }

6 10

[Dovecot] sieve + notify + $subject$ + empty subject = segv
by Christian Ferbar 11 Nov '13

11 Nov '13

Hello, we can reproduce a bug where lmtp crashes: LMTP telnet session: Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 lisa.m-otion.at Dovecot ready. lhlo xyz 250-xyz.m-otion.at 250-8BITMIME 250-ENHANCEDSTATUSCODES 250 PIPELINING mail from:<xyz(a)m-otion.at> 250 2.1.0 OK rcpt to:<my_mailbox> 250 2.1.5 OK data 354 OK From:<xyz(a)m-otion.at> test . Connection closed by foreign host. /var/log/messages tells me: Nov 11 00:07:00 mail kernel: lmtp[15868]: segfault at 0000000000000000 rip 00002b1960d01d70 rsp 00007fff3fa95908 error 4 pigeonhole 0.4.2, dovecot 2.2.6 and this is what I found out: If you use a sieve script containing the following line notify :method "mailto" :options "xyz" :message "$from$*#+$subject$"; and send a mail without a Subject: header line lmtp crashes. The bug is related to the sieve module in /src/lib-sieve/plugins/notify/ext-notify-common.c:266. The line contains only a check if mail_get_headers_utf8 returns an error. So the workaround for this line would be to add a check if header[0] is not NULL. if ( (mail_get_headers_utf8(msgdata->mail, "subject", &header) >= 0) && header[0] ) str_append(out_msg, header[0]); IMHO this patch should be applied to the "$from$" replacement as well. The comments in the dovecot's header file says for mail_get_headers: Returns -1 if error, 0 otherwise (with or without headers found). hope it helps, Regards Christian Ferbar

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[Dovecot] Replication on v2.2.6 - I'm stuck (again)
by IT geek 31 10 Nov '13

10 Nov '13

Hi, I'm trying to get Dovecot replication working between two servers. I didn't have much luck on v2.1.3, so after receiving advice from the list I have upgraded to v2.2.6. I now get the error: Oct 30 11:50:16 server1 dovecot: doveadm(mark): Error: user mark: Auth PASS lookup failed Oct 30 11:50:16 server2 dovecot: doveadm(mark): Error: sync: /var/run/dovecot/auth-userdb: passdb lookup failed (to see if user is proxied, because doveadm_port is set) Here is my config: # 2.2.6: /usr/pkg/etc/dovecot/dovecot.conf # OS: NetBSD 5.2 cobalt auth_mechanisms = plain login doveadm_password = mylittlesecret doveadm_port = 12345 dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%u listen = 192.168.1.1 login_greeting = Go on then, let's have it... mail_location = mbox:~/mail:INBOX=/var/mail/%u mail_plugins = " notify replication" passdb { driver = passwd } plugin { mail_replica = remote:vmail@server2.mydomain.com replication_full_sync_interval = 1 hours } protocols = imap service aggregator { fifo_listener replication-notify-fifo { mode = 0600 user = vmail } unix_listener replication-notify { mode = 0600 user = vmail } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } user = root } service doveadm { inet_listener { port = 12345 } } service imap-login { inet_listener imap { port = 0 } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 } } ssl_cert = </etc/openssl/certs/mail.mydomain.com.crt ssl_key = </etc/openssl/private/mail.mydomain.com.key userdb { driver = passwd } protocol lda { postmaster_address = postmaster(a)mydomain.com Can anyone give me some guidance on where I've gone wrong with my config? Any help would be appreciated, -Mark

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[Dovecot] Question about folder sharing
by Achim Gottinger 09 Nov '13

09 Nov '13

Hi, I run dovecot (2.1.7) on debian wheezy in conjuniction with postfix, samba4 (as ldap backend) and sogo. I configured folder sharing but have an few issues. With my current config users can share the inbox and other folders. If the acl allows creatings subfolders this does work for all folders beside inbox. What i want to archiev is the following: If an user shares his inbox, others should be able to create subfolders and those should inherit the inboxe's acl. All subfolders of inbox should appear as folders at root level and not as subfolders of the inbox. I thought this can be done by setting the prefix of namespace inbox to INBOX/. I did this and changed the IMAP Server Folder setting in thunderbird to INBOX (like it was earlier when i used courier). Now subfolders created at rootlevel or as subfolders of the inbox appear on rootlevel in thunderbird but they do not inherit the acl's from inbox. Is there an way to achive this? doveconf -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.2 ext4 auth_debug = yes auth_gssapi_hostname = $ALL auth_krb5_keytab = /etc/dovecot/dovecot.keytab auth_master_user_separator = % auth_mechanisms = plain login gssapi auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@% auth_username_format = %n auth_verbose = yes debug_log_path = syslog disable_plaintext_auth = no first_valid_gid = 998 first_valid_uid = 998 info_log_path = syslog mail_debug = yes mail_gid = 998 mail_home = /home/vmail/%u mail_location = maildir:/home/vmail/%u/mail mail_plugins = acl mail_shared_explicit_inbox = no mail_uid = 998 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 namespace { list = children location = maildir:/home/vmail/%%u/mail:INDEX=/home/vmail/%u/mail/shared/%%u prefix = shared/%%u/ separator = / subscriptions = no type = shared } namespace inbox { inbox = yes location = maildir:/home/vmail/%u/mail prefix = separator = / type = private } passdb { args = /etc/dovecot/dovecot-ldap-passdb.conf.ext driver = ldap } passdb { args = /etc/dovecot/passwd.masterusers driver = passwd-file master = yes } plugin { acl = vfile acl_anyone = allow acl_shared_dict = file:/home/vmail/.shared-mailboxes sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = " imap lmtp sieve" service auth-worker { user = $default_internal_user } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0666 user = postfix } unix_listener auth-userdb { group = vmail mode = 0777 user = vmail } } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } } service imap-postlogin { executable = script-login /etc/dovecot/acl-groups.sh user = $default_internal_user } service imap { executable = imap imap-postlogin } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0666 user = postfix } } service managesieve-login { inet_listener sieve { port = 4190 } } ssl_cert = </etc/easy-rsa/keys/dovecot.crt ssl_key = </etc/easy-rsa/keys/dovecot.key userdb { args = /etc/dovecot/dovecot-ldap-userdb.conf.ext driver = ldap } userdb { args = /etc/dovecot/dovecot-ldap-userdb-groups.conf.ext driver = ldap } protocol imap { imap_client_workarounds = delay-newmail mail_plugins = acl imap_acl } protocol lmtp { mail_plugins = acl sieve }

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[Dovecot] Problem with master user
by Jakub Krzyżewski 08 Nov '13

08 Nov '13

Hello. I have problem as below: Nov 8 10:41:52 store1 dovecot: auth: Debug: auth(master@example.com,::1,master,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): Master user lookup for login: jkrzyz(a)example.com Nov 8 10:41:52 store1 dovecot: auth: Debug: passwd-file(master@example.com,::1,master,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): lookup: user=master(a)example.com file=/etc/dovecot/master-use rs Nov 8 10:41:52 store1 dovecot: auth: Debug: password(master@example.com,::1,master,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): Generating DIGEST-MD5 from user 'master', password 'test' Nov 8 10:41:52 store1 dovecot: auth: passdb(master@example.com,::1,master,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): Master user logging in as jkrzyz(a)example.com Nov 8 10:41:52 store1 dovecot: auth: Debug: ldap(jkrzyz@example.com,::1,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): pass search: base=dc=example,dc=com scope=subtree filter=(&(locMailActive=TRUE)(| (uid=jkrzyz@example.com)(uid=jkrzyz)(mailRoutingAddress=jkrzyz@example.com))) fields=mailRoutingAddress,userPassword Nov 8 10:41:52 store1 dovecot: auth: Debug: ldap(jkrzyz@example.com,::1,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): result: mailRoutingAddress=jkrzyz(a)example.com userPassword=test2 Nov 8 10:41:52 store1 dovecot: auth: Debug: password(jkrzyz@example.com,::1,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): Generating DIGEST-MD5 from user 'master', password 'test2' Nov 8 10:41:52 store1 dovecot: auth: Debug: password(jkrzyz@example.com,::1,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): Credentials: d64221d543d7c9a809c7d6e424d87be8 Nov 8 10:41:52 store1 dovecot: auth: digest-md5(jkrzyz@example.com,::1,</qEuMafqyAAAAAAAAAAAAAAAAAAAAAAB>): password mismatch As you can see, password is check against user passdb and not passwd-file, where master's password is stored. Test is password of master user, test2 is password of jkrzyz Setting pass=yes or no makes no difference. What is wrong with my config? dovecot --version 2.1.7 dovecot.conf snippet: passdb { args = scheme=PLAIN /etc/dovecot/master-users driver = passwd-file master = yes pass = yes } passdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } userdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } /etc/dovecot/master-users: master:{PLAIN}test master@example.com:{PLAIN}test

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[Dovecot] how to calculate mail storage/traffic used
by Götz Reinicke - IT Koordinator 08 Nov '13

08 Nov '13

Hi, may be som mailserver admins on the list can give me som hint. Thats not dovecot related, but I know the knowledg here is enormous. We have to setup a server which gets a copy of all messages send and received by our mailserver as a 1:1 copy. Mails send to multiple recipients should be calculated and saved per user. (great if you usually have lost of mails send to groups of people.) So no dedublication should be used here. (e.g. save the message and refer the different recipients to it.) How can I calculate the current traffic in the best way to extrapolate the amount of space to be planed for the new server? We think to have a couples of days to be saved. Thanks for any hint or comment. Regards Götz -- Götz Reinicke IT-Koordinator Tel. +49 7141 969 82 420 Fax +49 7141 969 55 420 E-Mail goetz.reinicke(a)filmakademie.de Filmakademie Baden-Württemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzender des Aufsichtsrats: Jürgen Walter MdL Staatssekretär im Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg Geschäftsführer: Prof. Thomas Schadt

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[Dovecot] Solr clusters
by Timo Sirainen 07 Nov '13

07 Nov '13

Hi all, Has anyone implemented larger Dovecot+Solr clusters and would be willing to give some details about how it works for you? My understanding about it so far is: - SolrCloud isn’t usable with Dovecot. Replication isn’t useful, because nobody wants to pay for double the disk space for indexes that could be regenerated anyway. The autosharding isn’t very useful also, because: I think the shard keys could be created in two possible ways: a) Mails would be entirely randomly distributed across the cluster. This would make updates efficient, because the writes would be fully distributed across all servers. But I think it would also make reads somewhat inefficient, since all the servers would have to be searched and the results combined. Also if a server is lost, there’s no easy way to reindex back the missing data, because it would contain a piece of pretty much all the users’ data. b) Shard keys could be created so that the same user would typically go only to 1-2 servers. It would be possible (at least in theory) to find a broken server’s list of users and reindex only their data, but I’m not sure if this method is any easier than the non-SolrCloud setup. - Without SolrCloud you’d then need to shard the data manually. This would be easy enough to do by just assigning different users to different shards. But at some point the index is going to become too large and you need to add more shards and move some existing users to them. To keep the search performance good during the move, I guess this could be done with a script that does: 1) reindex user to new shard, 2) update userdb to point to new shard, 3) delete user from old shard, 4) doveadm fts rescan the user to remove any mails already deleted during the reindexing. - It seems that Solr index shouldn’t grow above 200 GB or the performance will be getting too bad? I’ve seen this in a few web pages. So each server should likely be running multiple separate Solr instances (shards). - http://www.hathitrust.org/blogs/large-scale-search/scaling-large-scale-sear… recommends NFS (or I guess any kind of a shared filesystem), which does seem to make sense. Since Dovecot wants to get instantly updated search results after indexing, I think it’s probably better not to separate the indexing and searching servers. - Would be interesting to know what kind of hardware your Solr servers currently have, how well they’re performing and what are the bottlenecks? From the above URL it appears that disk I/O is first, but if there’s enough of that available then CPU usage is second. I’m not quite sure where most of the memory goes - caching? - I’m guessing users are doing relatively few searches compared to how many new emails are being indexed/deleted all the time?

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