- dovecot - dovecot.org

[Dovecot] Fatal: master: service(pop3): child 20972 killed with signal 11
by Jim Knuth 12 Feb '14

12 Feb '14

Hello, since V 2.2.11 I get that error with pop3. With imap everything is fine. Feb 12 13:06:40 server2 dovecot: pop3-login: Login: user=<user>, method=PLAIN, rip=84.183.42.55, lip=195.137.213.14, mpid=20972, TLS, TLSv1 with cipher AES128-SHA (128/128 bits) Feb 12 13:06:41 server2 dovecot: pop3(user): Fatal: master: service(pop3): child 20972 killed with signal 11 (core dumps disabled) Upgrade/Bugfix is coming? -- Mit freundlichen Grüßen, with kind regards, Jim Knuth --------- Lebenskünstler leben von der Zeit, die andere nicht haben.(Michael Douglas)

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[Dovecot] Order of istream and ostream chains
by Philipp Brüll 12 Feb '14

12 Feb '14

Hi, I'm creating a scrambler plugin, that adds an istream and an ostream to the stream-chain for the mail input/output. It works well until the zlib plugin is added to the configuration. The scrambler should run before the zlib and encrypt the mail before it's compressed. Since, the plugin is named lib18_scrambler_... (and the other lib20_zlib....), that works well when a mail is received. When a mail is read via IMAP, the plugins should handle the mail in the reverse order. So first, the zlib should decompress it and afterwards the scrambler should decrypt it. But it seems, that they work the other way around. The scrambler istream gets compressed data as input. It's hooked in the chain of istream as the following... static int scrambler_istream_opened(struct mail *_mail, struct istream **stream) { struct mail_private *mail = (struct mail_private *)_mail; union mail_module_context *mmail = SCRAMBLER_MAIL_CONTEXT(mail); struct istream *input, *inputs[2]; input = *stream; *stream = scrambler_istream_create(input); i_stream_unref(&input); return mmail->super.istream_opened(_mail, stream); } static void scrambler_mail_allocated(struct mail *_mail) { struct mail_private *mail = (struct mail_private *)_mail; struct mail_vfuncs *v = mail->vlast; union mail_module_context *mmail; mmail = p_new(mail->pool, union mail_module_context, 1); mmail->super = *v; mail->vlast = &mmail->super; v->istream_opened = scrambler_istream_opened; MODULE_CONTEXT_SET_SELF(mail, scrambler_mail_module, mmail); } How can I reverse the order of istreams? Should I use another hook or vfuns? I'm stuck in the problem for a while now, so any help would be very welcome. Best regards, Philipp

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[Dovecot] Crash in recent dovecot, different line (with Backtrace:dovecot/pop3)
by Ralf Hildebrandt 12 Feb '14

12 Feb '14

Reading symbols from /usr/local/dovecot-2.2/libexec/dovecot/pop3...done. [New LWP 17294] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1". Core was generated by `dovecot/pop3'. Program terminated with signal 11, Segmentation fault. #0 0x0804eb6a in client_update_mails (client=client@entry=0x82017a0) at pop3-commands.c:256 256 ret = FALSE; #0 0x0804eb6a in client_update_mails (client=client@entry=0x82017a0) at pop3-commands.c:256 search_args = <optimized out> ctx = <optimized out> mail = 0xb759a797 deleted_msgs = {arr = {buffer = 0x81e2098, element_size = 8}, v = 0x81e2098, v_modifiable = 0x81e2098} seen_msgs = {arr = {buffer = 0xb75de224, element_size = 3076002107}, v = 0xb75de224, v_modifiable = 0xb75de224} msgnum = <optimized out> bit = 1 #1 0x0804ee80 in cmd_quit (client=0x82017a0, args=<optimized out>) at pop3-commands.c:289 No locals. #2 client_command_execute (client=client@entry=0x82017a0, name=<optimized out>, name@entry=0x823e08c "QUIT", args=args@entry=0x804f839 "") at pop3-commands.c:920 No locals. #3 0x0804d5f1 in client_handle_input (client=0x82017a0) at pop3-client.c:739 _data_stack_cur_id = 3 line = 0x823e08c "QUIT" args = <optimized out> ret = <optimized out> #4 0xb7585d44 in io_loop_call_io (io=0x8200a80) at ioloop.c:388 ioloop = 0x81ea490 t_id = 2 #5 0xb7586e0e in io_loop_handler_run (ioloop=ioloop@entry=0x81ea490) at ioloop-epoll.c:220 ctx = 0x81eb178 events = 0x0 event = 0x81eb1b8 list = 0x81ebaa0 io = <optimized out> tv = {tv_sec = 9, tv_usec = 999652} events_count = 0 msecs = <optimized out> ret = 1 i = <optimized out> j = <optimized out> call = <optimized out> __FUNCTION__ = "io_loop_handler_run" #6 0xb75857d8 in io_loop_run (ioloop=0x81ea490) at ioloop.c:412 __FUNCTION__ = "io_loop_run" #7 0xb752ad7e in master_service_run (service=0x81ea3b8, callback=callback@entry=0x804b940 <client_connected>) at master-service.c:566 No locals. #8 0x0804bd05 in main (argc=1, argv=0x81ea1e0) at main.c:277 set_roots = {0x80504c0, 0x0} login_set = { auth_socket_path = 0x81e2048 "/usr/local/dovecot-2.2/var/run/dovecot/auth-master", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x804b800 <login_client_connected>, failure_callback = 0x804b7c0 <login_client_failed>, request_auth_token = 0} service_flags = <optimized out> storage_service_flags = <optimized out> username = 0x0 c = <optimized out> -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

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[Dovecot] personal sieve script not included
by Thomas Krause 12 Feb '14

12 Feb '14

Hello, I'm using dovecot 2.2.10 and roundcube (with managesieve enabled). Sieve filtering works well, as long the rule is written into ~/.dovecot.sieve (which is a link to ~/sieve/managesieve.sieve) When adding a new filter set (in roundcube) the script is written to ~/sieve/newfilterset.sieve. This script will not be executed. How can I solve this? I set sieve_dir = ~/sieve This should work, except I misunderstand the doc. # ls -l ./sieve total 6 -rw------- 1 vmail mail 105 Feb 5 09:24 managesieve.sieve -rw------- 1 vmail mail 113 Feb 4 16:30 test.sieve drwx------ 2 vmail mail 512 Feb 5 09:24 tmp Regards, Thomas.

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[Dovecot] Problem rebuilding Centos 5/6 pigeonhole RPM from mercurial version
by Juan C. Blanco 12 Feb '14

12 Feb '14

Hi Stephan, I'm traying to rebuild the RH (Centos) EL5 and EL6 RPM with the last mercurial pigeonhole 0.4.2 version, but I'm having problems with the build. I think that I've isolated the problem outside rpmbuild context. I've downloaded dovecot and pigeonhole mercurial versions and built dovecot with the commands: dovecot-2.2.10$ ./autogen.sh dovecot-2.2.10$ ./configure INSTALL_DATA="install -c -p -m644" --enable-header-install --disable-static --with-nss --with-shadow --with-pam --with-gssapi=plugin --with-ldap=plugin --with-sql=plugin --with-mysql --with-zlib --with-sql-drivers --with-libcap --with-db --with-ssl=openssl --with-ssldir=/etc/pki/dovecot --with-notify=inotify --with-solr --with-docs dovecot-2.2.10$ make dovecot-2.2.10$ make install DESTDIR=/var/tmp/dovecot after that, building pigeonhole with the commands pigeonhole-0.4.2$ ./autogen.sh pigeonhole-0.4.2$ ./configure INSTALL_DATA="install -c -p -m644" --build=x86_64-redhat-linux-gnu --host=x86_64-redhat-linux-gnu --target=x86_64-redhat-linux-gnu --program-prefix= --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib64 --libexecdir=/usr/libexec --localstatedir=/var --sharedstatedir=/usr/com --mandir=/usr/share/man --infodir=/usr/share/info --with-dovecot=/var/tmp/dovecot --with-managesieve=yes pigeonhole-0.4.2$ make pigeonhole-0.4.2$ make install DESTDIR=/var/tmp/dovecot works fine, but if I install pigeonhole in a different path, i.e. pigeonhole-0.4.2$ make install DESTDIR=/var/tmp/pigeonhole I get the following error make[4]: Entering directory `/home/jc/pigeonhole-0.4.2/src/lib-sieve' make[4]: Nothing to be done for `install-exec-am'. test -z "/usr/lib64/dovecot" || mkdir -p -- "/var/tmp/pigeonhole/usr/lib64/dovecot" /bin/sh ../../libtool --mode=install /usr/bin/install -c 'libdovecot-sieve.la' '/var/tmp/pigeonhole/usr/lib64/dovecot/libdovecot-sieve.la' libtool: install: warning: relinking `libdovecot-sieve.la' (cd /home/jc/pigeonhole-0.4.2/src/lib-sieve; /bin/sh ../../libtool --tag=CC --mode=relink gcc -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 -I/usr/kerberos/include -o libdovecot-sieve.la -rpath /usr/lib64/dovecot sieve-settings.lo sieve-message.lo sieve-smtp.lo sieve-lexer.lo sieve-script.lo sieve-script-file.lo sieve-script-dict.lo sieve-ast.lo sieve-binary.lo sieve-binary-file.lo sieve-binary-code.lo sieve-binary-debug.lo sieve-parser.lo sieve-address.lo sieve-validator.lo sieve-generator.lo sieve-interpreter.lo sieve-runtime-trace.lo sieve-code-dumper.lo sieve-binary-dumper.lo sieve-result.lo sieve-error.lo sieve-objects.lo sieve-stringlist.lo sieve-comparators.lo sieve-match-types.lo sieve-address-parts.lo sieve-match.lo sieve-commands.lo sieve-code.lo sieve-actions.lo sieve-extensions.lo sieve-plugins.lo cmp-i-octet.lo cmp-i-ascii-casemap.lo mcht-is.lo mcht-contains.lo mcht-matches.lo tst-truefalse.lo tst-not.lo tst-anyof.lo tst-allof.lo tst-address.lo tst-header.lo tst-exists.lo tst-size.lo cmd-require.lo cmd-stop.lo cmd-if.lo cmd-keep.lo cmd-redirect.lo cmd-discard.lo ext-fileinto.lo ext-reject.lo ext-envelope.lo ext-encoded-character.lo sieve.lo ../../src/lib-sieve/plugins/vacation/libsieve_ext_vacation.la ../../src/lib-sieve/plugins/subaddress/libsieve_ext_subaddress.la ../../src/lib-sieve/plugins/comparator-i-ascii-numeric/libsieve_ext_comparator-i-ascii-numeric.la ../../src/lib-sieve/plugins/relational/libsieve_ext_relational.la ../../src/lib-sieve/plugins/regex/libsieve_ext_regex.la ../../src/lib-sieve/plugins/copy/libsieve_ext_copy.la ../../src/lib-sieve/plugins/imap4flags/libsieve_ext_imap4flags.la ../../src/lib-sieve/plugins/include/libsieve_ext_include.la ../../src/lib-sieve/plugins/body/libsieve_ext_body.la ../../src/lib-sieve/plugins/variables/libsieve_ext_variables.la ../../src/lib-sieve/plugins/enotify/libsieve_ext_enotify.la ../../src/lib-sieve/plugins/notify/libsieve_ext_notify.la ../../src/lib-sieve/plugins/environment/libsieve_ext_environment.la ../../src/lib-sieve/plugins/mailbox/libsieve_ext_mailbox.la ../../src/lib-sieve/plugins/date/libsieve_ext_date.la ../../src/lib-sieve/plugins/spamvirustest/libsieve_ext_spamvirustest.la ../../src/lib-sieve/plugins/ihave/libsieve_ext_ihave.la ../../src/lib-sieve/plugins/editheader/libsieve_ext_editheader.la ../../src/lib-sieve/plugins/vnd.dovecot/debug/libsieve_ext_debug.la ../../src/lib-sieve/plugins/vnd.dovecot/duplicate/libsieve_ext_duplicate.la ../../src/lib-sieve/util/libsieve_util.la /home/jc/dovecot-2.2.10/src/lib-lda/libdovecot-lda.la /home/jc/dovecot-2.2.10/src/lib-storage/libdovecot-storage.la /home/jc/dovecot-2.2.10/src/lib-imap-storage/libimap-storage.la /home/jc/dovecot-2.2.10/src/lib-dovecot/libdovecot.la -export-dynamic -ldl -lrt -inst-prefix-dir /var/tmp/pigeonhole) gcc -shared .libs/sieve-settings.o .libs/sieve-message.o .libs/sieve-smtp.o .libs/sieve-lexer.o .libs/sieve-script.o .libs/sieve-script-file.o .libs/sieve-script-dict.o .libs/sieve-ast.o .libs/sieve-binary.o .libs/sieve-binary-file.o .libs/sieve-binary-code.o .libs/sieve-binary-debug.o .libs/sieve-parser.o .libs/sieve-address.o .libs/sieve-validator.o .libs/sieve-generator.o .libs/sieve-interpreter.o .libs/sieve-runtime-trace.o .libs/sieve-code-dumper.o .libs/sieve-binary-dumper.o .libs/sieve-result.o .libs/sieve-error.o .libs/sieve-objects.o .libs/sieve-stringlist.o .libs/sieve-comparators.o .libs/sieve-match-types.o .libs/sieve-address-parts.o .libs/sieve-match.o .libs/sieve-commands.o .libs/sieve-code.o .libs/sieve-actions.o .libs/sieve-extensions.o .libs/sieve-plugins.o .libs/cmp-i-octet.o .libs/cmp-i-ascii-casemap.o .libs/mcht-is.o .libs/mcht-contains.o .libs/mcht-matches.o .libs/tst-truefalse.o .libs/tst-not.o .libs/tst-anyof.o .libs/tst-allof.o .libs/tst-address.o .libs/tst-header.o .libs/tst-exists.o .libs/tst-size.o .libs/cmd-require.o .libs/cmd-stop.o .libs/cmd-if.o .libs/cmd-keep.o .libs/cmd-redirect.o .libs/cmd-discard.o .libs/ext-fileinto.o .libs/ext-reject.o .libs/ext-envelope.o .libs/ext-encoded-character.o .libs/sieve.o -Wl,--whole-archive ../../src/lib-sieve/plugins/vacation/.libs/libsieve_ext_vacation.a ../../src/lib-sieve/plugins/subaddress/.libs/libsieve_ext_subaddress.a ../../src/lib-sieve/plugins/comparator-i-ascii-numeric/.libs/libsieve_ext_comparator-i-ascii-numeric.a ../../src/lib-sieve/plugins/relational/.libs/libsieve_ext_relational.a ../../src/lib-sieve/plugins/regex/.libs/libsieve_ext_regex.a ../../src/lib-sieve/plugins/copy/.libs/libsieve_ext_copy.a ../../src/lib-sieve/plugins/imap4flags/.libs/libsieve_ext_imap4flags.a ../../src/lib-sieve/plugins/include/.libs/libsieve_ext_include.a ../../src/lib-sieve/plugins/body/.libs/libsieve_ext_body.a ../../src/lib-sieve/plugins/variables/.libs/libsieve_ext_variables.a ../../src/lib-sieve/plugins/enotify/.libs/libsieve_ext_enotify.a ../../src/lib-sieve/plugins/notify/.libs/libsieve_ext_notify.a ../../src/lib-sieve/plugins/environment/.libs/libsieve_ext_environment.a ../../src/lib-sieve/plugins/mailbox/.libs/libsieve_ext_mailbox.a ../../src/lib-sieve/plugins/date/.libs/libsieve_ext_date.a ../../src/lib-sieve/plugins/spamvirustest/.libs/libsieve_ext_spamvirustest.a ../../src/lib-sieve/plugins/ihave/.libs/libsieve_ext_ihave.a ../../src/lib-sieve/plugins/editheader/.libs/libsieve_ext_editheader.a ../../src/lib-sieve/plugins/vnd.dovecot/debug/.libs/libsieve_ext_debug.a ../../src/lib-sieve/plugins/vnd.dovecot/duplicate/.libs/libsieve_ext_duplicate.a ../../src/lib-sieve/util/.libs/libsieve_util.a /home/jc/dovecot-2.2.10/src/lib-imap-storage/.libs/libimap-storage.a -Wl,--no-whole-archive -Wl,--rpath -Wl,/usr/lib64/dovecot -L/home/jc/dovecot-2.2.10/src/lib-storage/.libs -L/home/jc/dovecot-2.2.10/src/lib-dovecot/.libs -L/var/tmp/pigeonhole/usr/lib64/dovecot -L/usr/lib64/dovecot -ldovecot-lda -ldovecot-storage -ldovecot -ldl -lrt -Wl,-soname -Wl,libdovecot-sieve.so.0 -o .libs/libdovecot-sieve.so.0.0.0 /usr/bin/ld: cannot find -ldovecot-lda collect2: ld returned 1 exit status libtool: install: error: relink `libdovecot-sieve.la' with the above command before installing it make[4]: *** [install-dovecot_pkglibLTLIBRARIES] Error 1 make[4]: Leaving directory `/home/jc/pigeonhole-0.4.2/src/lib-sieve' make[3]: *** [install-am] Error 2 make[3]: Leaving directory `/home/jc/pigeonhole-0.4.2/src/lib-sieve' make[2]: *** [install-recursive] Error 1 make[2]: Leaving directory `/home/jc/pigeonhole-0.4.2/src/lib-sieve' make[1]: *** [install-recursive] Error 1 make[1]: Leaving directory `/home/jc/pigeonhole-0.4.2/src' Note that in the link command there are library paths for -L/home/jc/dovecot-2.2.10/src/lib-storage/.libs -L/home/jc/dovecot-2.2.10/src/lib-dovecot/.libs while there is not an equivalent one for the libdovecot-lda -Lhome/jc/dovecot-2.2.10/src/lib-lda/.libs Perhaps some problem with libtool is not generating the right library paths? In the first case, since dovecot and pigeonhole where installed in the same path, the library was found in the installation path -L/var/tmp/pigeonhole/usr/lib64/dovecot but in the second case (the normal if building two separate rpm) the pigeonhole installation path does not contains the dovecot libaries. I'm not a developper and am not familiar enough with libtool, so I'm not able to determine the reason of the error since the DEPENDENCIES and LIBADD definitions in src/lib-sieve/Makefile.am seems to be correct ibdovecot_sieve_la_DEPENDENCIES = \ $(plugins) \ $(top_builddir)/src/lib-sieve/util/libsieve_util.la \ $(LIBDOVECOT_LDA_DEPS) \ $(LIBDOVECOT_STORAGE_DEPS) \ $(LIBDOVECOT_DEPS) libdovecot_sieve_la_LIBADD = \ $(plugins) \ $(top_builddir)/src/lib-sieve/util/libsieve_util.la \ $(LIBDOVECOT_LDA) \ $(LIBDOVECOT_STORAGE) \ $(LIBDOVECOT) I apologize for the long message, hope you can help on this. Regards Juan C. Blanco-- +----------------------------------------------------------------+ | Juan C. Blanco | | | | Centro de Calculo | | | Facultad de Informatica U.P.M. | E-mail: jcblanco(a)fi.upm.es | | Campus de Montegancedo | | | Boadilla del Monte | Tel.: (+34) 91 336 7466 | | 28660 MADRID (Spain) | Fax : (+34) 91 336 6913 | +----------------------------------------------------------------+

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[Dovecot] Crash in pop3 with recent dovecot, backtrace
by Ralf Hildebrandt 12 Feb '14

12 Feb '14

Core was generated by `dovecot/pop3'. Program terminated with signal 11, Segmentation fault. #0 0x0804eb6a in client_update_mails (client=client@entry=0x8afd7a8) at pop3-commands.c:256 256 seq_range_array_add(&deleted_msgs, client->msgnum_to_seq_map[msgnum]); #0 0x0804eb6a in client_update_mails (client=client@entry=0x8afd7a8) at pop3-commands.c:256 search_args = <optimized out> ctx = <optimized out> mail = 0xb762d797 deleted_msgs = {arr = {buffer = 0x8ade098, element_size = 8}, v = 0x8ade098, v_modifiable = 0x8ade098} seen_msgs = {arr = {buffer = 0xb7671224, element_size = 3076604219}, v = 0xb7671224, v_modifiable = 0xb7671224} msgnum = <optimized out> bit = 1 #1 0x0804ee80 in cmd_quit (client=0x8afd7a8, args=<optimized out>) at pop3-commands.c:289 No locals. #2 client_command_execute (client=client@entry=0x8afd7a8, name=<optimized out>, name@entry=0x8b3e194 "QUIT", args=args@entry=0x804f839 "") at pop3-commands.c:920 No locals. #3 0x0804d5f1 in client_handle_input (client=0x8afd7a8) at pop3-client.c:739 _data_stack_cur_id = 3 line = 0x8b3e194 "QUIT" args = <optimized out> ret = <optimized out> #4 0xb7618d44 in io_loop_call_io (io=0x8afca88) at ioloop.c:388 ioloop = 0x8ae6498 t_id = 2 #5 0xb7619e0e in io_loop_handler_run (ioloop=ioloop@entry=0x8ae6498) at ioloop-epoll.c:220 ctx = 0x8ae7180 events = 0x0 event = 0x8ae71c0 list = 0x8ae7aa8 io = <optimized out> tv = {tv_sec = 9, tv_usec = 999871} events_count = 0 msecs = <optimized out> ret = 1 i = <optimized out> j = <optimized out> call = <optimized out> __FUNCTION__ = "io_loop_handler_run" #6 0xb76187d8 in io_loop_run (ioloop=0x8ae6498) at ioloop.c:412 __FUNCTION__ = "io_loop_run" #7 0xb75bdd7e in master_service_run (service=0x8ae63c0, callback=callback@entry=0x804b940 <client_connected>) at master-service.c:566 No locals. #8 0x0804bd05 in main (argc=1, argv=0x8ae61e0) at main.c:277 set_roots = {0x80504c0, 0x0} login_set = { auth_socket_path = 0x8ade048 "/usr/local/dovecot-2.2/var/run/dovecot/auth-master", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x804b800 <login_client_connected>, failure_callback = 0x804b7c0 <login_client_failed>, request_auth_token = 0} service_flags = <optimized out> storage_service_flags = <optimized out> username = 0x0 c = <optimized out> -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

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[Dovecot] Fatal: All your namespaces have a location setting.
by Zbyszek Żółkiewski 12 Feb '14

12 Feb '14

Hello, I am trying to setup dovecot sync between 2 servers and come up with this error: Fatal: All your namespaces have a location setting. It should be empty (default mail_location) in the namespace to be converted. i am stuck with this as i cannot find any resolution on the web, here are my config details: doveconf -n # 2.1.7: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.4 disable_plaintext_auth = no dsync_remote_cmd = ssh -l%{login} %{host} doveadm dsync-server -u%u mail_plugins = " notify replication" mail_privileged_group = mail 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 = /etc/dovecot/dovecot-sql.conf driver = sql } plugin { autocreate = Trash autocreate2 = Sent autosubscribe = Trash autosubscribe2 = Sent mail_replica = remote:vmail@some-mx2.com } protocols = imap lmtp sieve service aggregator { fifo_listener replication-notify-fifo { user = vmail } unix_listener replication-notify { user = vmail } } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0600 user = postfix } } service managesieve-login { inet_listener sieve { port = 4190 } } service replicator { process_min_avail = 1 unix_listener replicator-doveadm { mode = 0600 } } ssl = required ssl_cert = </etc/ssl/certs/some-mx.pem ssl_key = </etc/ssl/private/some-mx.key userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } protocol imap { mail_plugins = " autocreate" } protocol lmtp { hostname = some-mx.com mail_plugins = sieve postmaster_address = postmaster(a)some-mx.com } cat dovecot-sql.conf driver = pgsql connect = host=/var/run/postgresql/ dbname=mail user=mailreader default_pass_scheme = SHA512 password_query = SELECT email as user, password, '/home/mailboxes/maildir/'||maildir as userdb_home, 500 as userdb_uid, 500 as userdb_gid FROM users WHERE email = '%u' user_query = SELECT '/home/mailboxes/maildir/'||maildir as home, 500 as uid, 500 as gid FROM users WHERE email = '%u'; Any help will be appreciated! thanks, __ Zbyszek

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[Dovecot] RFC 5267 Contexts for IMAP4 PARTIAL results
by Anders Thøgersen 11 Feb '14

11 Feb '14

Hello, I am looking at PARTIAL responses using a dovecot version 2.2.5 and am running into an inconsistency with the RFC which I would like to ask about. The following section http://tools.ietf.org/html/rfc5267#section-4.4 lists client requests and server responses which I have tried running against a folder, specifying the ranges that fit the contents of the folder I have selected. The Last of the listed client requests returns a response that is not as I would expect: C: A04 UID SEARCH RETURN (PARTIAL 24000:24500) UNDELETED UNKEYWORD $Junk should return S: * ESEARCH (TAG "A04") UID PARTIAL (24000:24500 NIL) // No results are present, this is beyond the end of the results. S: A04 OK Completed. according to the RFC, but instead of NIL in the PARTIAL result I see the full range of UIDs that are in the folder, as in: C: A02 UID SEARCH RETURN (PARTIAL 23500:24000) UNDELETED S: * ESEARCH (TAG "A02") UID PARTIAL (23500:24000 1:9) S: A02 OK Search completed (0.000 secs). The folder that is selected contains 9 emails with the UIDs 1-9. Should the server return NIL Instead of returning 1:9? Thanks! Anders

2 2

[Dovecot] Undertanding what the lmtp_save_to_detail_mailbox actually does
by Alan Chandler 11 Feb '14

11 Feb '14

Hi I am just learning to setup dovecot as part of a project to move my home mail serving from a large and complex linux computer which is acting as internet router/nat gateway to the internet (this leaving me exposed without internet connection when it goes down) to a raspberry pi - which will be port-forwarded to, when I turn my internet cable modem back into a router/modem. I have chosen to try and do this with a Postfix/Dovecot combination with some key user information coming from an sqlite database. Postfix will use Dovecot for authentication (where needed) and use its lmtp service for local delivery. I have so far got Dovecot working fine for the basic stuff, including using rsync to copy each of my users entire maildir from the old machine to the new to prove that it can be accessed. but I have one last specific piece of functionality I want to achieve that the old system does (and has been doing) for at least 5 years (that is what is still online - I think I have "archived" some older stuff). The existing environment uses a Exim4/Cyrus IMAP combination and with Exim I have managed to develop the rules so that all outgoing mail from my internal clients is copied into a subdirectory of their sent mail folder. The format of the folder is Sent.yyyy.mm where yyyy and mm are computed on the fly from todays date. (the .separator defining a subfolder in the hierarchy) I now have several years of saved messages in my existing system. Postfix has nowhere near the flexibility of Exim to develop rules like that, but I think I could potentially use an sql query on my user database to set up a sender_bcc_map that addressed the result to <sender local part>+Sent.<yyyy>.<mm> (or maybe<senderlocalpart>+Sent/<yyyy>/<mm> and then send that to dovecot. I have then to decide how to handle it. The problem I am facing is I can find no documentation about what lmtp_save_to_detail_mailbox actually causes lmtp to actually do. Searching the wiki refers to it only in the LMTP page. How should the detail of the address be formatted to specify a subdirectory - can it be specified even? Should I be using it? I have seen comments in the past about people recommending using sieve for this sort of thing. and indeed it might be better if I could figure it out, in that 1) I could then send to something more simple like <senderlocalpart>+saveoutgoing and use the "date" extension of sieve to generate the split. 2) Users could ultimately decide what to do them selves with this tag (and I could define a global "after_sieve" to throw it away. Unfortunately my reading of the fileinto extension is that the destination can only be a literal string and not a "computed" value based on the date. UNLESS anyone knows different? I would welcome any advice anyone could give me Thanks Alan Chandler

2 2

[Dovecot] Fedora Rpm of Dovecot Antispam plugin
by David Mehler 11 Feb '14

11 Feb '14

Hello, Quick question, does anyone have a fedora 17 rpm or a rel src.rpm that can be rebuilt, of the dovecot antispam plugin? Thanks. Dave.

2 1

[Dovecot] plain test passwords
by Eric Broch 11 Feb '14

11 Feb '14

Is it possible to enable plaintext passwords on dovecot?

2 1

[Dovecot] Sieve - Not showing new emails in Thunderbird?
by craig.dovecot＠noboost.org 11 Feb '14

11 Feb '14

Hi, Issue: Sieve works perfectly and does deliver the mail to the correct mail directories. However Thunderbird doesn't detect the new email, until the user clicks on the folder and then all of a sudden it shows the newly detected emails. Perhaps this is a task for the Thunderbird forums? (Thunderbird 24.2.0) Server Side: * CentOS release 6.3 (Final) * dovecot-2.0.9-7.el6.x86_64 * dovecot-pigeonhole-2.0.9-7.el6.x86_64 * postfix-2.6.6-2.2.el6_1.x86_64 * Server Sieve Settings: mail_location = maildir:~/Maildir plugin { sieve = ~/.dovecot.sieve sieve_dir = ~/sieve sieve_vacation_default_period = 10d sieve_vacation_max_period = 30d sieve_vacation_min_period = 1h } * Client App: - Thunderbird 24.2.0 * Userlevel config; File: ~/.dovecot.sieve require "fileinto"; if address :is "to" "sysadmin(a)example.com" { fileinto "sysadmin"; } elsif address :is "to" "root@" { fileinto "sysadmin"; } elsif address :is "from" "root@" { fileinto "sysadmin"; } cya Craig

2 2

[Dovecot] Segmentation fault
by Alex Domoradov 10 Feb '14

10 Feb '14

Hello, I have encountered with strange issue. When I uncomment the following line auth_verbose_passwords = yes in the /etc/dovecot/conf.d/10-logging.conf I get the following errors # dovecot -a # 2.2.10: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-431.3.1.el6.x86_64 x86_64 CentOS release 6.5 (Final) ext4 # NOTE: Send doveconf -n output instead when asking for help. Segmentation fault (core dumped) # doveconf -n # 2.2.10: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-431.3.1.el6.x86_64 x86_64 CentOS release 6.5 (Final) ext4 Segmentation fault (core dumped) # dovecot -F -c /etc/dovecot/dovecot.conf doveconf: Fatal: Error in configuration file /etc/dovecot/dovecot.conf: (null) All other options in the file works fine # cat /etc/dovecot/conf.d/10-logging.conf | grep -v ^# | grep -v ^$ log_path = syslog syslog_facility = mail auth_verbose = yes auth_debug = yes auth_debug_passwords = yes mail_debug = yes verbose_ssl = yes # uname -r 2.6.32-431.3.1.el6.x86_64 # cat /etc/redhat-release CentOS release 6.5 (Final) # dovecot --version 2.2.10 Any advice would be highly appreciated

3 9

[Dovecot] shared folders
by develop 10 Feb '14

10 Feb '14

Hi, I can't access a shared folder , when I try to debug doveadm acl debug -u john.doe shared/ a_shared_mail /inbox I receive this message: doveadm acl debug -u john.doe shared/a_shared_mail/inbox doveadm(john.doe): Error: stat(/home/a_shared_mail/Maildir/.inbox) failed: Permission denied doveadm(john.doe): Error: stat(/home/a_shared_mail/Maildir/.inbox) failed: Permission denied doveadm(john.doe): Error: stat(/home/a_shared_mail/Maildir/.inbox/tmp) failed: Permission denied (euid=1003(john.doe) egid=1004(john.doe) missing +x perm: /home/a_shared_mail/Maildir, dir owned by 1006:1007 mode=0700) doveadm(john.doe): Error: Can't open mailbox shared/a_shared_mail/inbox:Internal error occurred. Refer to server log for more information. [2014-02-10 17:30:42] unfortunately I don't see anything useful in my logs: Feb 10 17:27:59 ip-xx-xx-xxx-xx dovecot: master: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill) Feb 10 17:27:59 ip-xx-xx-xxx-xx dovecot: log: Warning: Killed with signal 15 (by pid=1 uid=0 code=kill) Feb 10 17:27:59 ip-xx-xx-xxx-xx dovecot: master: Dovecot v2.0.19 starting up (core dumps disabled) Feb 10 17:30:23 ip-xx-xx-xxx-xx dovecot: auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth Feb 10 17:30:23 ip-xx-xx-xxx-xx dovecot: auth: Debug: Module loaded: /usr/lib/dovecot/modules/auth/libdriver_mysql.so Feb 10 17:30:23 ip-xx-xx-xxx-xx dovecot: auth: Debug: auth client connected (pid=3398) Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011secured#011lip=127.0.0.1#011rip=127.0.0.1#011lport=143#011rport=40438#011resp=AHRlY2huaWNzADFMd01Hek0wZjdIVzc3dWZaaWhBWUdlSTJIWmQ5cEdi Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth-worker: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth-worker: Debug: Module loaded: /usr/lib/dovecot/modules/auth/libdriver_mysql.so Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth-worker: Debug: pam(a_shared_mail,127.0.0.1): lookup service=dovecot Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth-worker: Debug: pam(a_shared_mail,127.0.0.1): #1/1 style=1 msg=Password: Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth: Debug: client out: OK#0111#011user=a_shared_mail Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth: Debug: master in: REQUEST#0113071934465#0113398#0111#011530aafc2ed51a8ee026b48c2bfa924d3 Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth: Debug: passwd(a_shared_mail,127.0.0.1): lookup Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: auth: Debug: master out: USER#0113071934465#011a_shared_mail#011system_groups_user=a_shared_mail#011uid=1006#011gid=1007#011home=/home/a_shared_mail Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap-login: Login: user=<a_shared_mail>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=3401, secured Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap: Debug: Loading modules from directory: /usr/lib/dovecot/modules Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap: Debug: Module loaded: /usr/lib/dovecot/modules/lib01_acl_plugin.so Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap: Debug: Module loaded: /usr/lib/dovecot/modules/lib02_imap_acl_plugin.so Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: Effective uid=1006, gid=1007, home=/home/a_shared_mail Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: Namespace : type=private, prefix=, sep=/, inbox=yes, hidden=no, list=yes, subscriptions=yes location=maildir:/home/a_shared_mail/Maildir Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: maildir++: root=/home/a_shared_mail/Maildir, index=, control=, inbox=/home/a_shared_mail/Maildir, alt= Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl: initializing backend with data: vfile Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl: acl username = a_shared_mail Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl: owner = 1 Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl vfile: Global ACL directory: (none) Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: Namespace : type=shared, prefix=shared/%u/, sep=/, inbox=no, hidden=no, list=children, subscriptions=yes location=maildir:%h/Maildir:INDEX=/home/a_shared_mail/Maildir/shared/%u Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: shared: root=/var/run/dovecot, index=, control=, inbox=, alt= Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl: initializing backend with data: vfile Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl: acl username = a_shared_mail Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl: owner = 0 Feb 10 17:30:28 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl vfile: Global ACL directory: (none) Feb 10 17:30:33 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl vfile: reading file /home/a_shared_mail/Maildir/dovecot-acl Feb 10 17:30:33 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Debug: acl vfile: reading file /home/a_shared_mail/Maildir/dovecot-acl Feb 10 17:30:37 ip-xx-xx-xxx-xx dovecot: imap(a_shared_mail): Connection closed bytes=45/324 Feb 10 17:30:42 ip-xx-xx-xxx-xx dovecot: auth: Debug: master in: USER#0111#011john.doe#011service=doveadm Feb 10 17:30:42 ip-xx-xx-xxx-xx dovecot: auth: Debug: passwd(john.doe): lookup Feb 10 17:30:42 ip-xx-xx-xxx-xx dovecot: auth: Debug: master out: USER#0111#011john.doe#011system_groups_user=john.doe#011uid=1003#011gid=1004#011home=/home/john.doe Feb 10 17:30:42 ip-xx-xx-xxx-xx dovecot: auth: Debug: master in: USER#0112#011a_shared_mail#011service=lib-storage Feb 10 17:30:42 ip-xx-xx-xxx-xx dovecot: auth: Debug: passwd(a_shared_mail): lookup Feb 10 17:30:42 ip-xx-xx-xxx-xx dovecot: auth: Debug: master out: USER#0112#011a_shared_mail#011system_groups_user=a_shared_mail#011uid=1006#011gid=1007#011home=/home/a_shared_mail my dovecot -n is this: # 2.0.19: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-58-virtual x86_64 Ubuntu 12.04.4 LTS ext4 auth_debug = yes auth_debug_passwords = yes auth_verbose = yes disable_plaintext_auth = no hostname = remote.xxxx.xx mail_debug = yes mail_location = maildir:/home/%u/Maildir mail_plugins = acl 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 = prefix = separator = / type = private } namespace { list = children location = maildir:%%h/Maildir:INDEX=%h/Maildir/shared/%%u prefix = shared/%%u/ separator = / subscriptions = yes type = shared } passdb { driver = pam } plugin { acl = vfile acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } postmaster_address = xxx(a)xx.xx protocols = " imap sieve pop3 sieve" service dict { unix_listener dict { group = mail mode = 0660 user = vmail } } service managesieve-login { inet_listener sieve { port = 4190 } } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = passwd } protocol lda { mail_plugins = acl sieve acl } protocol imap { mail_plugins = acl acl imap_acl } The permissions on /var/lib/dovecot/ are these: -rw-r--r-- 1 vmail mail 0 Feb 7 18:07 shared-mailboxes -rw-r--r-- 1 vmail mail 230 Feb 10 15:55 ssl-parameters.dat But the dict file it's always empty, I tried almost everything and I don't understand where I'm doing wrong. Best regards Francesco

1 0

[Dovecot] Looking for HowTo Postifx, Dovecot and PostgreSQL
by Frank Lanitz 10 Feb '14

10 Feb '14

Hi folks, I know it's a bit a n00bish question, but I'm a little confused about this many different ways on setting up dovecot with postfix and using a PostgreSQL backend for virtual hosts. I've found this one quiet helpful: http://wiki2.dovecot.org/HowTo/DovecotPostgresql even it seems to be little outdated for recent versions of dovecot (the auth part of dovecot.conf). Also its lagging some inforamtions I wasn't able to find on my own (e.g. how to set password for a imap account). Can somebody give me a hint for a up-2-date howto for some noob as I am? Cheers, Frank

3 4

[Dovecot] Segmentation fault in libdovecot-storage.so
by Francesco Fiore 10 Feb '14

10 Feb '14

Hi, I obtain continuosly segmentation fault of processes pop3 and imap, with version 2.2.10. This is the error for the pop3 process (but for imap is is the same): 2014-02-10 11:06:22 pop3(xxxxxxx(a)yyyyyyyy.zz): Fatal: master: service(pop3): child 23804 killed with signal 11 (core dumped) This is the kernel log: Feb 10 11:06:22 pecpop5 kernel: pop3[23804]: segfault at 7fa42a3f4070 ip 00007fa41ff849cd sp 00007fff78dedfa0 error 4 in libdovecot-storage.so.0.0.0[7fa41fefa000+d9000] ------------------------------------------------------- # /opt/dovecot-2.2.10/sbin/dovecot --version 2.2.10 ------------------------------------------------------- # cat /etc/redhat-release CentOS release 6.4 (Final) ------------------------------------------------------- # uname -r 2.6.32-358.23.2.el6.x86_64 ------------------------------------------------------- Filesystem: NFS ------------------------------------------------------- # /opt/dovecot-2.2.10/sbin/dovecot -n # 2.2.10: /opt/dovecot-2.2.10/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_master_user_separator = * auth_username_format = default_vsz_limit = 512 M disable_plaintext_auth = no dotlock_use_excl = no first_valid_gid = 101 first_valid_uid = 102 imap_id_send = import_environment = TZ info_log_path = /var/log/dovecot.log log_path = /var/log/dovecot.log log_timestamp = "%Y-%m-%d %H:%M:%S " mail_fsync = always mail_gid = 101 mail_location = maildir:%h/Maildir mail_max_userip_connections = 50 mail_nfs_index = yes mail_nfs_storage = yes mail_plugins = quota expire fts fts_lucene mail_log notify mail_uid = 102 maildir_broken_filename_sizes = 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 mbox_write_locks = fcntl mmap_disable = yes 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 = INBOX. separator = . subscriptions = yes type = private } passdb { args = /opt/dovecot-2.2.10/etc/dovecot/passwd.masterusers driver = passwd-file master = yes } passdb { args = /opt/dovecot-2.2.10/etc/dovecot/dovecot-ldap.conf driver = ldap } passdb { args = /opt/dovecot-2.2.10/etc/dovecot/dovecot-ldap-multiuser.conf driver = ldap master = yes } plugin { fts = lucene fts_lucene = mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename mail_log_fields = uid box msgid size quota = maildir quota_rule2 = INBOX.Trash:storage=+100M } protocols = imap pop3 service anvil { client_limit = 3000 } service auth { client_limit = 4096 unix_listener auth-userdb { mode = 0600 } } service imap-login { inet_listener imap { address = 10.11.47.49 port = 143 } inet_listener imaps { address = 10.11.47.49 port = 993 ssl = yes } process_limit = 2500 process_min_avail = 5 } service imap { drop_priv_before_exec = yes process_limit = 2500 process_min_avail = 5 } service managesieve-login { inet_listener sieve { port = 4190 } process_min_avail = 0 service_count = 1 vsz_limit = 64 M } service managesieve { drop_priv_before_exec = yes process_limit = 1024 } service pop3-login { inet_listener pop3 { address = 10.11.47.49 port = 110 } inet_listener pop3s { address = 10.11.47.49 port = 995 ssl = yes } process_limit = 300 process_min_avail = 5 } service pop3 { drop_priv_before_exec = yes process_limit = 300 process_min_avail = 5 } ssl_cert = </opt/dovecot-2.2.10/certs/imapd.pem ssl_key = </opt/dovecot-2.2.10/certs/imapd.pem userdb { args = /opt/dovecot-2.2.10/etc/dovecot/dovecot-ldap.conf driver = ldap } protocol lmtp { mail_plugins = quota expire fts fts_lucene mail_log notify sieve } protocol lda { mail_plugins = quota expire fts fts_lucene mail_log notify sieve } protocol imap { mail_plugins = quota imap_quota mail_log notify } protocol pop3 { mail_plugins = quota mail_log notify pop3_uidl_format = UID%u-%v } ------------------------------------------------------- (gdb) bt full #0 0x00007f351537e9cd in mail_cache_header_fields_read (cache=0xf16740) at mail-cache-fields.c:369 field_hdr = 0x7f35157ed040 field = {name = 0x0, idx = 0, type = MAIL_CACHE_FIELD_FIXED_SIZE, field_size = 0, decision = MAIL_CACHE_DECISION_NO, last_used = 0} last_used = 0x7f35157ed04c sizes = 0x7f35217ed04c types = 0x7f352d7ed04c <Address 0x7f352d7ed04c out of bounds> decisions = 0x7f35307ed04c <Address 0x7f35307ed04c out of bounds> p = 0x7f35337ed04c <Address 0x7f35337ed04c out of bounds> names = <value optimized out> end = 0x7f355e7ed040 <Address 0x7f355e7ed040 out of bounds> orig_key = 0x7f35155e8715 "I\211\303L\213L$0L\213D$(H\213|$ H\213t$\030H\213T$\020H\213L$\bH\213\004$H\203\304HA\377\343ffffff.\017\037\204" fidx = <value optimized out> new_fields_count = <value optimized out> dec = <value optimized out> max_drop_time = 1388530800 offset = 64 i = <value optimized out> #1 0x00007f351537c664 in mail_cache_open_and_verify (cache=0xf16740) at mail-cache.c:497 ret = 1 #2 0x00007f351537fe4c in mail_cache_field_exists (view=0xf16110, seq=<value optimized out>, field=<value optimized out>) at mail-cache-lookup.c:345 data = <value optimized out> __FUNCTION__ = "mail_cache_field_exists" #3 0x00007f351537ff64 in mail_cache_lookup_field (view=0xf16110, dest_buf=0x7fff96c80030, seq=52, field_idx=0) at mail-cache-lookup.c:413 field_def = <value optimized out> iter = {view = 0x7f3500000001, remap_counter = 0, seq = 0, rec = 0x1, pos = 355448944, rec_size = 32565, offset = 2048, trans_next_idx = 0, stop = 0, failed = 0, memory_appends_checked = 0, disk_appends_checked = 0} field = {field_idx = 15818688, size = 0, data = 0x0, offset = 52} ret = <value optimized out> #4 0x00007f3515367999 in index_mail_cache_lookup_field (mail=0xf21910, buf=<value optimized out>, field_idx=<value optimized out>) at index-mail.c:68 ret = -1765278176 #5 0x00007f35153685c5 in index_mail_get_fixed_field (mail=0xf21910, field=<value optimized out>, data=<value optimized out>, data_size=4) at index-mail.c:130 field_idx = 0 buf = {data = 0xf21b14, used = 0, priv = {0xf21b14, 0x0, 0x4, 0x0, 0x0}} __FUNCTION__ = "index_mail_get_fixed_field" #6 0x00007f3515368843 in index_mail_update_access_parts (mail=0xf21910) at index-mail.c:1385 _mail = 0xf21910 data = 0xf21a80 cache_fields = 0xf164a0 cache_view = 0xf16110 hdr = <value optimized out> input = 0x7f35150a0227 #7 0x00007f3515368a56 in index_mail_set_seq (_mail=0xf21910, seq=52, saving=<value optimized out>) at index-mail.c:1521 mail = 0xf21910 #8 0x00007f351536e72b in search_more_with_mail (ctx=0xf1f620, mail_r=0x7fff96c80190) at index-search.c:1507 _ctx = 0xf1f620 box = 0xf12030 cost2 = <value optimized out> match = <value optimized out> ret = -1 imail = 0xf21910 cost1 = 0 #9 search_more_with_prefetching (ctx=0xf1f620, mail_r=0x7fff96c80190) at index-search.c:1579 _data_stack_cur_id = 4 ret = <value optimized out> mail = 0xf21910 mails = <value optimized out> ---Type <return> to continue, or q <return> to quit--- #10 search_more (ctx=0xf1f620, mail_r=0x7fff96c80190) at index-search.c:1650 imail = <value optimized out> ret = -1765278176 #11 0x00007f351536ee28 in index_storage_search_next_nonblock (_ctx=0xf1f620, mail_r=0xf0f9a8, tryagain_r=0x7fff96c801ff) at index-search.c:1674 ctx = 0xf1f620 mail = <value optimized out> mailp = <value optimized out> seq = <value optimized out> ret = <value optimized out> #12 0x00007f3515348507 in mailbox_search_next_nonblock (ctx=0xf1f620, mail_r=0xf0f9a8, tryagain_r=<value optimized out>) at mail-storage.c:1787 box = <value optimized out> #13 0x00007f3515348566 in mailbox_search_next (ctx=0xf1f620, mail_r=0xf0f9a8) at mail-storage.c:1773 tryagain = false #14 0x0000000000418a0e in imap_fetch_more_int (ctx=0xf0f948, cancel=false) at imap-fetch.c:479 state = 0xf0f998 client = 0xf0efb0 handlers = 0xf0fc78 count = 5 ret = <value optimized out> __FUNCTION__ = "imap_fetch_more_int" #15 0x0000000000418b61 in imap_fetch_more (ctx=0xf0f948, cmd=0xf0f810) at imap-fetch.c:556 ret = <value optimized out> __FUNCTION__ = "imap_fetch_more" #16 0x000000000040d75d in cmd_fetch (cmd=0xf0f810) at cmd-fetch.c:284 client = 0xf0efb0 ctx = 0xf0f948 args = 0xefaa38 next_arg = <value optimized out> list_arg = 0x0 search_args = 0x0 qresync_args = {qresync_sample_seqset = 0xf0f7f0, qresync_sample_uidset = 0x7f35150ae158} messageset = 0xefaba0 "52:84" send_vanished = <value optimized out> ret = <value optimized out> #17 0x0000000000416fbd in command_exec (cmd=0xf0f810) at imap-commands.c:158 hook = 0xef80f0 ret = <value optimized out> #18 0x00000000004160e0 in client_command_input (cmd=0xf0f810) at imap-client.c:780 client = 0xf0efb0 command = <value optimized out> __FUNCTION__ = "client_command_input" #19 0x00000000004161cd in client_command_input (cmd=0xf0f810) at imap-client.c:841 client = 0xf0efb0 command = <value optimized out> __FUNCTION__ = "client_command_input" #20 0x000000000041644d in client_handle_next_command (client=0xf0efb0) at imap-client.c:879 No locals. #21 client_handle_input (client=0xf0efb0) at imap-client.c:891 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #22 0x00000000004167bf in client_input (client=0xf0efb0) at imap-client.c:933 cmd = <value optimized out> output = 0xf08100 ---Type <return> to continue, or q <return> to quit--- bytes = 77 __FUNCTION__ = "client_input" #23 0x00007f351509b336 in io_loop_call_io (io=0xf081d0) at ioloop.c:388 ioloop = 0xef7720 t_id = 2 #24 0x00007f351509c3a7 in io_loop_handler_run (ioloop=<value optimized out>) at ioloop-epoll.c:220 ctx = 0xef83d0 events = <value optimized out> event = 0xef9230 list = 0xef9e00 io = <value optimized out> tv = {tv_sec = 1799, tv_usec = 999407} msecs = <value optimized out> ret = 1 i = <value optimized out> call = <value optimized out> __FUNCTION__ = "io_loop_handler_run" #25 0x00007f351509b2a8 in io_loop_run (ioloop=0xef7720) at ioloop.c:412 __FUNCTION__ = "io_loop_run" #26 0x00007f3515049f73 in master_service_run (service=0xef75b0, callback=<value optimized out>) at master-service.c:566 No locals. #27 0x000000000041fd07 in main (argc=1, argv=0xef7390) at main.c:400 set_roots = {0x427c60, 0x0} login_set = {auth_socket_path = 0xeef060 "\210\360", <incomplete sequence \356>, postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x41ff00 <login_client_connected>, failure_callback = 0x41fea0 <login_client_failed>, request_auth_token = 1} service_flags = <value optimized out> storage_service_flags = <value optimized out> username = <value optimized out> c = <value optimized out> Thanks Francesco -- Documento senza titolo *Francesco Fiore* System Engineer Babel <http://www.babel.it/> - una business unit di Par-Tec S.p.A. *T:* 06.9826.9600 *M:* 338.756.9180 *F:* 06.9826.9680 P.zza S.Benedetto da Norcia, 33 - 00040 Pomezia (Roma) ------------------------------------------------------------------------ CONFIDENZIALE: Questo messaggio ed i suoi allegati sono di carattere confidenziale per i destinatari in indirizzo. E' vietato l'inoltro non autorizzato a destinatari diversi da quelli indicati nel messaggio originale. Se ricevuto per errore, l'uso del contenuto è proibito; si prega di comunicarlo al mittente e cancellarlo immediatamente.

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[Dovecot] qmail dovecot lda
by Florin, Portase 08 Feb '14

08 Feb '14

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Yes, submission_host was the issue. Problem is, I've got an empty value for submission_host. Everything works normally now. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (MingW32) iQEcBAEBAgAGBQJS9mqHAAoJEF9FGnYkDg1zlzAIAIuw4/FXeB1A22EK20Q9amjS cF0uymi2vVywRgOOFvHCUwmAdMTZ5GosjaYof6GmavNLc7aYHVmAdJq0vP1zPuWA Z+H+tdUJDZefQAtvCh05+ig6hPYfsiI96/sxz5gwtaDgj11sZE95+8HorYzQx0RB /+JsyUakZ6lwWRldRIuGmSYNRCe+Un8fuIvYL7dR1KkmtfPl34vF1A4Bft89EJ8P qmS+tUKl67t9lW24rBWg9W92lnViuaG6bVwENxE0TN4BRJlBcQXGuK/8ImhekizR WDGRf950zbBlVwhWtuqQMrIzb4cqEKKetjY+lkRb6GfPwNFjhJLprY4h7CBP1Uo= =GqDG -----END PGP SIGNATURE-----

1 0

[Dovecot] Dsync Errors
by Asai 08 Feb '14

08 Feb '14

Greetings, I've seen something like this in another thread, about a month ago, but we're running into this error pretty frequently when we run dsync backup. Error: Raw backtrace: /usr/lib64/dovecot/libdovecot.so.0 [0x39ccc5f1c0] -> /usr/lib64/dovecot/libdovecot.so.0(default_fatal_handler+0x35) [0x39ccc5f2a5] -> /usr/lib64/dovecot/libdovecot.so.0 [0x39ccc5ebb3] -> dsync(dsync_brain_mailbox_tree_sync_change+0x41c) [0x42cc0c] -> dsync(dsync_brain_recv_mailbox_tree_deletes+0x10a) [0x42be7a] -> dsync(dsync_brain_run+0x4fc) [0x429cdc] -> dsync [0x42885b] -> dsync [0x4119ff] -> dsync(doveadm_mail_try_run+0x269) [0x411e09] -> dsync(main+0x358) [0x41a2c8] -> /lib64/libc.so.6(__libc_start_main+0xf4) [0x3f4281d994] -> dsync [0x4111c9] We're running Dovecot 2.2.4 and the dsync command is this: dsync -u <username> backup maildir:/mnt/backups/<period>/<domain>/<username> When this happens to a particular users account I delete the backup and let it rebuild, which works for awhile, but then it happens again, and it seems to happen to particular users. Can you point me in the right direction to start troubleshooting this? Thanks. -- --Asai

3 6

[Dovecot] Auth socket can't listen using ssl
by Anthony Bourguignon 07 Feb '14

07 Feb '14

Hi, I'm using Dovecot 2.2.9 (debian package on testing). It seems that it's not possible to open an auth socket using ssl. I'm using this configuration : service auth { [...] inet_listener authxmpp-client { address = [ips] port = 5220 } inet_listener genericauth-client { ssl = yes address = [ips] port = 5221 } [...] } Both ports are running fine. But the 5221, which should listen in ssl (because of the "ssl = yes" as written in the documentation here : http://wiki2.dovecot.org/Services ) is using plaintext. If I telnet directly to it, the content is delivered on an unsecured socket. Is there a way to make ssl works on this kind of socket ? Thanks a lot

4 7

[Dovecot] Multiple ssl-certs on different ports with the same protocol
by myleetlist＠gmx.de 07 Feb '14

07 Feb '14

Hi, is it possible to use multiple ssl-certs on different _ports_ with the same protocol? I know I can configure multiple certs with the "local <ip>" setting*. But how is this (or similar) possible in v2.2.10: local :100 { protocol imap { ... } } local :101 { protocol imap { ... } } This would be useful in a loadbalancing setup, you don't waste IPs and the config files on different servers stay the same. * [http://wiki2.dovecot.org/SSL/DovecotConfiguration]

2 1

[Dovecot] POP3: Message ordering changed unexpectedly
by Gedalya 07 Feb '14

07 Feb '14

Hi, I think I'm having a problem with simultaneous pop3 connections on the same mailbox with one connection deleting a message. Jan 29 14:36:30 imap1 dovecot: pop3-login: Login: user=<riki(a)domain.com>, method=PLAIN, rip=82.xx.xx.xx, lip=-----, pip=------, mpid=7703, secured, session=<1A+8DiHxfABSUCCH> Jan 29 14:36:30 imap1 dovecot: pop3-login: Login: user=<riki(a)domain.com>, method=PLAIN, rip=69.xx.xx.xx, lip=-----, pip=------, mpid=7709, secured, session=<7iLADiHx7wBFdoaw> Jan 29 14:36:30 imap1 dovecot: pop3(riki(a)domain.com): Disconnected: Logged out top=0/0, retr=0/0, del=1/1227, size=51548362 Jan 29 14:36:33 imap1 dovecot: pop3(riki(a)domain.com): Error: Message ordering changed unexpectedly (msg #1: storage seq 1 -> 2) Jan 29 14:36:33 imap1 dovecot: pop3(riki(a)domain.com): Disconnected: POP3 UIDLs couldn't be listed top=3/2662, retr=0/0, del=0/1227, size=51548362 and again: Feb 3 12:43:16 imap1 dovecot: pop3-login: Login: user=<riki(a)domain.com>, method=PLAIN, rip=82.xx.xx.xx, lip=-------, pip=-------, mpid=31095, secured, session=<ae74DoTxtABSUCCU> Feb 3 12:43:17 imap1 dovecot: pop3-login: Login: user=<riki(a)domain.com>, method=PLAIN, rip=69.xx.xx.xx, lip=-------, pip=-------, mpid=31119, secured, session=<GvQMD4TxrwBFdoaw> Feb 3 12:43:17 imap1 dovecot: pop3(riki(a)domain.com): Disconnected: Logged out top=0/0, retr=1/80835, del=2/1192, size=48287015 Feb 3 12:43:18 imap1 dovecot: pop3(riki(a)domain.com): Error: Message ordering changed unexpectedly (msg #1: storage seq 1 -> 3) Feb 3 12:43:18 imap1 dovecot: pop3(riki(a)domain.com): Disconnected: POP3 UIDLs couldn't be listed top=3/2898, retr=0/0, del=0/1192, size=48287015 Running Dovecot 2.2.10+hg-6018854c8c91 Mailboxes were migrated recently using dsync with pop3 migration plugin. Is there a better way to handle this without logging an error? Am I doing something wrong? Any help is appreciated. Thanks, Gedalya # dovecot -n # 2.2.10: /etc/dovecot/dovecot.conf # OS: Linux 3.2.0-4-amd64 x86_64 Debian 7.3 auth_mechanisms = plain login cram-md5 auth_verbose = yes auth_verbose_passwords = plain dict { expire = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext quota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext } disable_plaintext_auth = no imapc_features = rfc822.size fetch-headers login_greeting = Dovecot ready login_log_format_elements = user=<%u> method=%m rip=%r lip=%l pip=%{real_rip} mpid=%e %c session=<%{session}> login_trusted_networks = xx.xx.xx.2 mail_gid = vmail mail_location = /nowhere mail_plugins = quota expire listescape mail_uid = vmail managesieve_sieve_capability = fileinto envelope encoded-character subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables mailbox date ihave namespace { hidden = yes list = no location = pop3c: prefix = POP3-MIGRATION-NS/ } namespace inbox { inbox = yes location = mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Sent { auto = subscribe special_use = \Sent } mailbox "Sent Messages" { special_use = \Sent } mailbox Trash { auto = subscribe special_use = \Trash } prefix = separator = / type = private } passdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { antispam_backend = pipe antispam_pipe_program = /usr/bin/ssh antispam_pipe_program_args = -l;spamd;-i;/etc/dovecot/sareport.key;mx.domain.com antispam_pipe_program_notspam_arg = revoke antispam_pipe_program_spam_arg = report antispam_pipe_tmpdir = /tmp antispam_spam = Junk antispam_trash_pattern_ignorecase = trash;Deleted * expire = Trash expire2 = Trash/* expire3 = Junk expire_dict = proxy::expire pop3_migration_mailbox = POP3-MIGRATION-NS/INBOX quota = dict:user::proxy::quota quota_rule = *:storage=2G quota_rule2 = Trash:storage=+250M quota_rule3 = Junk:ignore quota_warning = storage=99%% quota-warning 99 %u quota_warning2 = storage=95%% quota-warning 95 %u sieve = ~/.dovecot.sieve sieve_before = /etc/dovecot/sieve-global/fileinto-spam.sieve sieve_dir = ~/sieve sieve_extensions = -vacation -body -reject -enotify -environment -virustest -spamtest sieve_max_actions = 32 sieve_max_redirects = 4 sieve_max_script_size = 10K sieve_quota_max_scripts = 100 sieve_quota_max_storage = 4M } pop3_no_flag_updates = yes postmaster_address = postmaster(a)domain.com protocols = imap pop3 lmtp sieve service auth-worker { user = $default_internal_user } service auth { client_limit = 2448 unix_listener auth-userdb { group = root mode = 0600 user = vmail } } service dict { unix_listener dict { group = root mode = 0600 user = vmail } } service imap-login { process_min_avail = 4 service_count = 0 vsz_limit = 192 M } service imap-postlogin { executable = script-login /usr/local/bin/postlogin unix_listener imap-postlogin { group = root mode = 0600 user = vmail } user = root } service imap { executable = imap imap-postlogin process_limit = 1024 vsz_limit = 128 M } service lmtp { inet_listener lmtp { address = 10.44.23.1 port = 7025 } } service managesieve-login { inet_listener sieve { port = 4190 } service_count = 0 vsz_limit = 64 M } service managesieve { process_limit = 20 } service pop3-login { process_min_avail = 4 service_count = 0 vsz_limit = 192 M } service pop3 { executable = pop3 imap-postlogin process_limit = 1024 } service quota-warning { executable = script /usr/local/bin/quota-warning unix_listener quota-warning { user = vmail } user = dovecot } ssl_cert = </etc/dovecot/dovecot.pem ssl_key = </etc/dovecot/private/dovecot.pem userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf.ext driver = sql } verbose_proctitle = yes protocol lmtp { mail_plugins = quota expire listescape sieve plugin { quota = dict:user::noenforcing:proxy::quota } } protocol lda { mail_plugins = quota expire listescape sieve } protocol imap { mail_max_userip_connections = 12 mail_plugins = quota expire listescape imap_quota antispam ssl_cert = </etc/dovecot/imap.domain.com.crt ssl_key = </etc/dovecot/private/imap.domain.com.key } protocol sieve { mail_max_userip_connections = 5 } protocol pop3 { mail_max_userip_connections = 10 ssl_cert = </etc/dovecot/pop.domain.com.crt ssl_key = </etc/dovecot/private/pop.domain.com.key } protocol doveadm { mail_plugins = quota expire listescape pop3_migration }

2 4

[Dovecot] Director centralized authentication
by Cássio Klein 07 Feb '14

07 Feb '14

Hello everybody, Is it possible to authenticate both passdb and userdb in the director cluster and send passdb information (like home, mail_location,...) to the backend servers? I am using the lastest dovecot version. Thanks in advance!

1 0

[Dovecot] qmail dovecot lda
by Florin, Portase 07 Feb '14

07 Feb '14

(no report template found)

1 0

Re: [Dovecot] dovecot.org moved
by Timo Sirainen 07 Feb '14

07 Feb '14

On 7.2.2014, at 10.02, Timo Sirainen <tss(a)iki.fi> wrote: > On 7.2.2014, at 9.58, Timo Sirainen <tss(a)iki.fi> wrote: > >> Looks like the old server doesn't stay up much at all anymore. And since it's kind of difficult currently to get access to the server I just restored everything from the previous night's backups. Latest mailing list subscribes/unsubscribes may need to be done again. Also I think there are some old configurations (and other things) still somewhere.. I'll change these as found and maybe I'll get access to the old server some day soon and can check again what differences there are. > > Archives weren't updating due to permission error .. Lets try again.. nope.

1 0

[Dovecot] dovecot -n FATAL
by Phil 06 Feb '14

06 Feb '14

Hi List, Im new to postfix-dovecot and im mystified by the following results in ubuntu 10.04lts :~$ dovecot -n # 1.2.9: /etc/dovecot/dovecot.conf Error: ssl_key_file: Can't use /etc/ssl/private/ssl-mail.key: Permission denied Fatal: Invalid configuration in /etc/dovecot/dovecot.conf ~$ sudo ls -dl /etc/ssl/private/ssl-mail.key lrwxrwxrwx 1 root root 38 2013-11-27 08:35 /etc/ssl/private/ssl-mail.key -> /etc/ssl/private/ssl-cert-snakeoil.key Why is dovecot happily delivering mail to local accounts ( thats all i use atm) without being able to access the ssl key, and how can i fix this problem so i can run dovecot -n successfully. i have tried 'chown dovecot' etc but there was no change in dovecot -n output. Any and all help is appreciated. Phil

4 8