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[Dovecot] Postfix + Dovecot LDA Problem
by Steven F Siirila 03 Nov '06

03 Nov '06

I am having a problem setting up a server to handle e-mail in a way in which it had always done traditionally, but with Postfix+Dovecot LDA. Here's a rundown... Solaris 9 Postfix 2.3.3 Dovecot 1.0.rc10 Postfix non-defaults (postconf -n): alias_maps = dbm:/etc/mail/aliases command_directory = /opt/postfix/sbin config_directory = /etc/opt/postfix daemon_directory = /opt/postfix/libexec debug_peer_level = 2 html_directory = no inet_interfaces = $myhostname mail_owner = postfix mailbox_command = /opt/dovecot/libexec/dovecot/deliver -f "$SENDER" mailq_path = /opt/postfix/bin/mailq manpage_directory = /opt/postfix/man masquerade_domains = tc.umn.edu masquerade_exceptions = root mydestination = $myhostname mynetworks = 127.0.0.0/8, ... (omitted) myorigin = $mydomain newaliases_path = /opt/postfix/bin/newaliases queue_directory = /var/spool/postfix readme_directory = no relayhost = [omitted.tc.umn.edu] sample_directory = /etc/opt/postfix sendmail_path = /opt/postfix/sbin/sendmail setgid_group = postdrop smtpd_client_restrictions = permit_mynetworks, reject unknown_local_recipient_reject_code = 550 This works just like our old MTA, with one exception: sending e-mail to addresses within our domain (@tc.umn.edu) requires us to specify the @tc.umn.edu -- otherwise it is rejected with a message like alias(a)host.tc.umn.edu does not exist. I want such messages to be relayed to the relayhost. When I set mydestination to null, and luser_relay = $user@$domain the message goes into a black hole (I never get the message, nor do I get an NDN.) I am posting this to both the Dovecot and Postfix lists since I'm not sure where the fault lies, configuration- or software-wise. Thanks in advance for any helpful tips. -- Steven F. Siirila Office: Lind Hall, Room 130B Internet Services E-mail: sfs(a)umn.edu Office of Information Technology Voice: (612) 626-0244 University of Minnesota Fax: (612) 626-7593

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[Dovecot] errors on copying messages to sent-mail
by Herr Nagengast 03 Nov '06

03 Nov '06

Howdy, In rc10 I'm still experiencing the occasional error copying mail to my sent messages folder. This is on Thunderbird 1.5.0.7 on a Mac. My configure command: ./configure --without-shadow --localstatedir=/var -with-cyrus-sasl2 --without-gssapi --without-vpopmail --prefix=/usr/local --build=i386-portbld-freebsd5.3 FYI, Todd

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[Dovecot] compiling dovecot-sieve
by Fintec 02 Nov '06

02 Nov '06

Our server is an CentOS4.4 box and we use the atrpms built RPMs for installing dovecot. I am wanting to use the sieve plug-in so I've followed the dovecot wiki instructions, downloaded the files from CVS, but I'm not sure what configure options to use. When I try without any options I get: dovecot-config not found from /usr/src/dovecot-sieve, use --with-dovecot=PATH to give path to compiled Dovecot sources I tried using "./configure --with-dovecot=/usr/libexec/dovecot" but get the same problem. Any help would be greatly appreciated. Gavin -- ATRPMS RPM file listing -- /etc/dovecot.conf /etc/pam.d/dovecot /etc/pki/dovecot/dovecot-openssl.cnf /etc/rc.d/init.d/dovecot /usr/lib64/dovecot/imap /usr/lib64/dovecot/imap/lib01_acl_plugin.so /usr/lib64/dovecot/imap/lib01_convert_plugin.so /usr/lib64/dovecot/imap/lib01_quota_plugin.so /usr/lib64/dovecot/imap/lib01_zlib_plugin.a /usr/lib64/dovecot/imap/lib01_zlib_plugin.la /usr/lib64/dovecot/imap/lib01_zlib_plugin.so /usr/lib64/dovecot/imap/lib02_imap_quota_plugin.a /usr/lib64/dovecot/imap/lib02_imap_quota_plugin.la /usr/lib64/dovecot/imap/lib02_imap_quota_plugin.so /usr/lib64/dovecot/imap/lib02_trash_plugin.so /usr/lib64/dovecot/lda /usr/lib64/dovecot/lda/lib01_acl_plugin.so /usr/lib64/dovecot/lda/lib01_convert_plugin.so /usr/lib64/dovecot/lda/lib01_quota_plugin.so /usr/lib64/dovecot/lda/lib02_trash_plugin.so /usr/lib64/dovecot/lib01_acl_plugin.a /usr/lib64/dovecot/lib01_acl_plugin.la /usr/lib64/dovecot/lib01_acl_plugin.so /usr/lib64/dovecot/lib01_convert_plugin.a /usr/lib64/dovecot/lib01_convert_plugin.la /usr/lib64/dovecot/lib01_convert_plugin.so /usr/lib64/dovecot/lib01_quota_plugin.a /usr/lib64/dovecot/lib01_quota_plugin.la /usr/lib64/dovecot/lib01_quota_plugin.so /usr/lib64/dovecot/lib02_trash_plugin.a /usr/lib64/dovecot/lib02_trash_plugin.la /usr/lib64/dovecot/lib02_trash_plugin.so /usr/lib64/dovecot/pop3 /usr/lib64/dovecot/pop3/lib01_convert_plugin.so /usr/lib64/dovecot/pop3/lib01_quota_plugin.so /usr/libexec/dovecot /usr/libexec/dovecot/checkpassword-reply /usr/libexec/dovecot/deliver /usr/libexec/dovecot/dict /usr/libexec/dovecot/dovecot-auth /usr/libexec/dovecot/gdbhelper /usr/libexec/dovecot/imap /usr/libexec/dovecot/imap-login /usr/libexec/dovecot/pop3 /usr/libexec/dovecot/pop3-login /usr/libexec/dovecot/rawlog /usr/libexec/dovecot/ssl-build-param /usr/sbin/dovecot /usr/sbin/dovecotpw /usr/share/doc/dovecot-1.0 /usr/share/doc/dovecot-1.0/REDHAT-FAQ.txt /usr/share/doc/dovecot-1.0/USE-WIKI-INSTEAD /usr/share/doc/dovecot-1.0/UW-to-Dovecot-Migration /usr/share/doc/dovecot-1.0/UW-to-Dovecot-Migration/maildir-migration.txt /usr/share/doc/dovecot-1.0/UW-to-Dovecot-Migration/migrate-folders /usr/share/doc/dovecot-1.0/UW-to-Dovecot-Migration/migrate-users /usr/share/doc/dovecot-1.0/UW-to-Dovecot-Migration/perfect_maildir.pl /usr/share/doc/dovecot-1.0/auth-protocol.txt /usr/share/doc/dovecot-1.0/auth.txt /usr/share/doc/dovecot-1.0/configuration.txt /usr/share/doc/dovecot-1.0/design.txt /usr/share/doc/dovecot-1.0/examples /usr/share/doc/dovecot-1.0/examples/dovecot-ldap.conf /usr/share/doc/dovecot-1.0/examples/dovecot-sql.conf /usr/share/doc/dovecot-1.0/examples/mkcert.sh /usr/share/doc/dovecot-1.0/index.txt /usr/share/doc/dovecot-1.0/mail-storages.txt /usr/share/doc/dovecot-1.0/multiaccess.txt /usr/share/doc/dovecot-1.0/nfs.txt /usr/share/doc/dovecot-1.0/securecoding.txt /usr/share/doc/dovecot-1.0/variables.txt /var/cache/dovecot /var/cache/dovecot/indexes /var/run/dovecot /var/run/dovecot/login

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[Dovecot] making dovecot and exim write to one log
by Zbigniew Szalbot 02 Nov '06

02 Nov '06

Hello, I am looking for some advice. I am trying to force dovecot to run to the same log as exim does. In dovecot.conf I put the exim log path /var/log/exim/mainlog. I restarted dovecot and the process worked fine. However at midnight exim log file is rotated and since then dovecot stops logging to this log. In syslog.conf I put: mail.* /var/log/exim/mainlog And in newsyslog.conf I have: /var/log/exim/mainlog mailnull:mail 640 60 * @T00 Z I used to have an N flag next to Z but after reading the man I realized that its job is not to inform other processes about log creation. My qeustion is how do I set up things that dovecot and exim happily write to one log without having to restart dovecot at midnight? I am fairly new to FreeBSD which I use so I beg your patience with me. Thanks! -- Zbigniew Szalbot

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Re: [Dovecot] deliver + quota failure
by Mark Ruijs 02 Nov '06

02 Nov '06

I investigated the deliver with quota's bug a little more (rc10, mysql, virtual domains, maildir). My log files reads: deliver(test(a)ruijs.cc): Info: msgid=<000f01c6fac1$bd4e8670$8801a8c0@Moskou>: save failed to INBOX deliver(test(a)ruijs.cc): Info: sieve runtime error: Keep: Generic Error deliver(test(a)ruijs.cc): Info: msgid=<000f01c6fac1$bd4e8670$8801a8c0@Moskou>: save failed to INBOX deliver(test(a)ruijs.cc): Error: open(ruijs.cc/test//.temp.in2sports2.vianetworks.nl.13210.72d247ac698d0019) failed: No such file or directory deliver(mark(a)ruijs.cc): Info: msgid=<dovecot-1162066721-407295-0(a)in2sports2.vianetworks.nl>: saved mail to Junk Dovecot tries to deliver, but notices quota exceeded. I don't think Sieve is playing a role here - I added Sieve before I encountered the problem. Two problems: 1) The .dovecot.lda-dupes can't be written (that's what the open...failed notice is about). 2) The Quota Exceed mail seem to contain mal-formed headers (that's why it the notice-mail ends in my junk-folder). Digging into deliver.c, I noticed that auth_client_put_user_env() changes the HOME environment from /var/mail (which is ok), to ruijs.cc/test/ (which is the maildir, relative to /var/mail). And then fopen fails (see the trace below). So I think that the code auth_socket = getenv("AUTH_SOCKET_PATH"); if (auth_socket == NULL) auth_socket = DEFAULT_AUTH_SOCKET_PATH; ret = auth_client_put_user_env(ioloop, auth_socket, destination, process_euid); if (ret != 0) return ret; home = getenv("HOME"); if (home != NULL) { /* If possible chdir to home directory so core file could be written. If it fails, don't worry. */ (void)chdir(home); is the key. Should the chdir be done *before* the call to auth_client_put_user_env()? I'm not familiar with the internal workings of the Dovecot LDA, so I won't suggest a proper fix. Who will. As for the mal-formed headers, I'll take a look at it later. Mark #0 i_error (format=0x80ac5f7 "open(%s) failed: %m") at failures.c:203 #1 0x0809f900 in dotlock_create (path=0x9ece2c0 "ruijs.cc/test//.dovecot.lda-dupes", dotlock=0x9edfc48, flags=Variable "flags" is not available. ) at file-dotlock.c:265 #2 0x0809fb71 in file_dotlock_open (set=0x80b9c90, path=0x9ece2c0 "ruijs.cc/test//.dovecot.lda-dupes", flags=0, dotlock_r=0x9ee7920) at file-dotlock.c:614 #3 0x08056ec5 in duplicate_new (path=0x9ece2c0 "ruijs.cc/test//.dovecot.lda-dupes") at duplicate.c:157 #4 0x080571c6 in duplicate_mark (id=0x9ece270, id_size=55, user=0xbf9edb45 "test(a)ruijs.cc", time=1162163205) at duplicate.c:195 #5 0x080573c9 in mail_send_rejection (mail=0x9ede7e0, recipient=0xbf9edb45 "test(a)ruijs.cc", reason=0x9edc218 "Quota exceeded") at mail-send.c:51 #6 0x08056c51 in main (argc=5, argv=0xbf9ec5d4) at deliver.c:595

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[Dovecot] INBOX un-subscribable (is that a word?)
by Jim Horner 02 Nov '06

02 Nov '06

I am trying to get open-xchange installed and working (which after two days might be futile). In doing this I noticed that no email client can subscribe to INBOX. I'm using rc10 and my namespaces are the following. 99% of the email clients ignore the inability to subscribe to INBOX and display all the folders underneath anyway which is why I've never noticed this issue... however, open-xchange is not in that camp and only displays messages in INBOX. All folders are in the subscriptions file including INBOX but all email clients always list INBOX as not subscribed to. COMPANY are ROOTMAIL are share folders with ACLs in /etc/dovecot/acl and those top folders are not subscribable either. namespace public { separator = . prefix = COMPANY. location = maildir:/home/services/mail/arinbe.com/arinbe/Maildir:CONTROL=%h/shared-set… hidden = no inbox = no } namespace public { separator = . prefix = ROOTMAIL. location = maildir:/home/services/mail/arinbe.com/rootmail/Maildir:CONTROL=%h/shared-s… hidden = no inbox = no } # default namespace namespace private { separator = . inbox = yes hidden = no prefix = INBOX. }

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[Dovecot] FC4 and Dovecot 1.0 not displaying all migrated mailboxes
by Lovell Mcilwain 02 Nov '06

02 Nov '06

Hello all, I recently switched to dovecot on my FC4 server from UW-IMAP on my Mac OS X 10.3 machine and I was able to get my inbox and my trash box to be seen without any issues but all of my other mailboxes don't seem to show up. My mail directory is ~/mail and that is where I placed all of my mailboxes that I moved from my mac, but when I log into my new server using SSL/IMAP, only my trash and my inbox show up. My other mailboxes don't show up at all. Can anyone tell me how I can get my other mailboxes to show? As far as I know these mailboxes are standard unix mailbox files. Thanks

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[Dovecot] another suggestion
by Hans Morten Kind 02 Nov '06

02 Nov '06

On our solaris systems we quite often sees dovecot coredump on exit when trying to free a null buffer. After including if (array->buffer == NULL) return; in array_free() in array.h these coredums have been avoided. hmk

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[Dovecot] BUG in RC10 deliver using mbox format
by Steven F Siirila 02 Nov '06

02 Nov '06

After recently adding the -f parameter to the call to the deliver command which is called by Postfix, I found that e-mail with a null return path (MAIL FROM:<>) was causing Dovecot deliver to SEGFAULT. I verified this by making this patch to deliver.c (notice I fixed a typo here, too): *** deliver.c.orig Fri Oct 13 07:32:28 2006 --- deliver.c Fri Oct 27 21:26:08 2006 *************** *** 446,454 **** i++; if (i == argc) { i_fatal_status(EX_USAGE, ! "Missing envleope argument"); } ! envelope_sender = argv[i]; } else { print_help(); i_fatal_status(EX_USAGE, --- 446,455 ---- i++; if (i == argc) { i_fatal_status(EX_USAGE, ! "Missing envelope argument"); } ! if (*argv[i]) ! envelope_sender = argv[i]; } else { print_help(); i_fatal_status(EX_USAGE, While this fixed my SEGFAULT, it still leaves the "From_" line with the default "dovecot.deliver" as the return path, something I don't want. It should be "MAILER-DAEMON" or some-such just like all the other LDAs in the case of a NULL return path. Perhaps there needs to be a new parameter so one can specify what a NULL return path should be converted to when it is encountered... Also, note that the "Usage" message in deliver.c does not include the relatively new -f option either, so that should have been part of my above patch as well. -- Steven F. Siirila Office: Lind Hall, Room 130B Internet Services E-mail: sfs(a)umn.edu Office of Information Technology Voice: (612) 626-0244 University of Minnesota Fax: (612) 626-7593

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[Dovecot] quota with sendmail and dovecot
by Antonio Casado Rodríguez 02 Nov '06

02 Nov '06

I have a problem with dovecot and quotas I don't want quota in INBOX with sendmail (mbox), it's work ok. Sendmail can put the new messages in INBOX although exceed the quota limit. I have two namespace in dovecot: namespace private { separator = / inbox = yes prefix = "#mbox/" location = mbox:/Public/Maildir/%n_mbox_indexes:INBOX=/var/mail/%n } namespace private { separator = / prefix = "" location = maildir:/Public/Maildir/%n } I have this quota: plugin { quota = maildir:storage=10240 } It's work ok, i have 10 MB in INBOX and i have 10 MB in maildir. My clients are Mozilla Thunderbird My problem: when Sendmail put one new message in INBOX, Thunderbird see it, but the quota don't change. I think that when dovecot do a full sync it must update the quota.

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