- dovecot - dovecot.org

[Dovecot] dovecot2beta5 lmtp
by Andreas Schulze 30 May '10

30 May '10

Hello, recently I inspected the sourcecode of the lmtp server. I searched for changes that would add return-path header. ( http://www.dovecot.org/list/dovecot/2010-February/046401.html ) But I found, that all mails are spooled via files in /tmp. ( dovecot2/srv/lmtp/commands.c ~line 695 ) has somebody experiences while delivering huge ammount of mail via dovecot2 lmtp service? - is it faster/slower/comaparable with deliver? - it's hard to believe, that nobody realy misses the return-path header Thanks, Andreas -- Andreas Schulze Internetdienste | P532 DATEV eG 90329 Nürnberg | Telefon +49 911 319-0 | Telefax +49 911 319-3196 E-Mail info @datev.de | Internet www.datev.de Sitz: 90429 Nürnberg, Paumgartnerstr. 6-14 | Registergericht Nürnberg, GenReg Nr.70 Vorstand Prof. Dieter Kempf (Vorsitzender) Dipl.-Kfm. Wolfgang Stegmann (stellvertretender Vorsitzender) Dipl.-Kfm. Michael Leistenschneider Jörg Rabe v. Pappenheim Dipl.-Vw. Eckhard Schwarzer Vorsitzender des Aufsichtsrates: Reinhard Verholen

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[Dovecot] Dovecot 1.2 - Quotas - Ignoring Trash folder
by Shayne Jellesma 30 May '10

30 May '10

Hello guys, Firstly I would like to state that I am fairly new to Dovecot. I have played around with it in the past here and there but mainly with debian packages. I have compiled this version of Dovecot from source, so please go easy with me. Ok now down to my questions: I am having trouble getting Dovecot to 'ignore' the Trash folder when summing up the used quota for a user. I am running Dovecot 1.2.11 (with LDA), Postfix 2.5.5, and Postfixadmin 2.3. I am able to send and receive emails fine. Roundcube displays the quota used but this quota also counts what is in the users Trash can. Postfix is configured to hand over delivering of the mail to Dovecot. I have tried different methods from the documentation on ignoring the Trash folder, but have not come up with anything that has worked yet. If someone could point me in the right direction, that would be great. I apologise now if I have not included all required information, I did read the mailing list guidelines and believe I have follow all required steps. charged:/usr/local/etc# dovecot --version 1.2.11 charged:/usr/local/etc# charged:/usr/local/etc# dovecot -n # 1.2.11: /usr/local/etc/dovecot.conf # OS: Linux 2.6.26-2-686 i686 Debian 5.0.4 ext3 base_dir: /var/run/dovecot/ log_path: /var/log/dovecot12.log info_log_path: /var/log/dovecot12.log protocols: imap imaps pop3 pop3s listen: 118.127.29.214 disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(pop3): /usr/local/libexec/dovecot/pop3-login first_valid_uid: 5000 last_valid_uid: 5000 first_valid_gid: 5000 last_valid_gid: 5000 mail_privileged_group: vmail mail_uid: 5000 mail_gid: 5000 mail_location: maildir:/var/vmail/%d/%n/Maildir mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_plugins(default): quota imap_quota mail_plugins(imap): quota imap_quota mail_plugins(pop3): quota mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 namespace: type: private separator: . inbox: yes list: yes subscriptions: yes lda: postmaster_address: postmaster(a)ignitioncarclub.com mail_plugins: quota mail_plugin_dir: /usr/local/lib/dovecot/lda quota_full_tempfail: no auth_socket_path: /var/run/dovecot/auth-master auth default: mechanisms: plain login passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail plugin: quota: maildir:ignore=Trash trash: /usr/local/etc/dovecot-trash.conf charged:/usr/local/etc# charged:/usr/local/etc# grep -v '^ *$#.*$\?$' dovecot-sql.conf driver = mysql connect = host=localhost dbname=xxx user=mailuser password=xxx default_pass_scheme = MD5-CRYPT user_query = SELECT maildir, 5000 AS uid, 5000 AS gid, CONCAT('*:storage=', quota, 'B') AS quota_rule FROM mailbox WHERE username = '%u' AND active = '1' password_query = SELECT username as user, password, '/var/vmail/%d/%n' as userdb_home, 'maildir:/var/vmail/%d/%n' as userdb_mail, 5000 as userdb_uid, 5000 as userdb_gid FROM mailbox WHERE username = '%u' AND active = '1' charged:/usr/local/etc# charged:/usr/local/etc# dpkg -l | grep postfix ii postfix 2.5.5-1.1 High-performance mail transport agent ii postfix-mysql 2.5.5-1.1 MySQL map support for Postfix charged:/usr/local/etc# Regards, Shayne Jellesma Network Administrator / ICT Support St Martins Lutheran College Web: <http://www.stmartins.sa.edu.au> http://www.stmartins.sa.edu.au Phone: (08) 87 251 430 Skype: shayne.jellesma.smlc

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[Dovecot] doveadm: Error: dlopen(/path/2/lib10_doveadm_expire_plugin.so) failed
by Pascal Volk 30 May '10

30 May '10

Hi Timo, dunno why, but I've executed doveadm with the -D option. Debug output contains: doveadm(root): Error: dlopen(/path/2/lib/dovecot/doveadm/lib10_doveadm_expire_plugin.so) failed: /path/2/lib/dovecot/doveadm/lib10_doveadm_expire_plugin.so: undefined symbol: expire_set_lookup dovecot --version 2.0.beta5 (4faaf5b037d5) Regards, Pascal -- The trapper recommends today: 5e1f1e55.1014901(a)localdomain.org

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[Dovecot] Dovecot 1.2.11 driver_mysql_db error
by Thomas M Goerger 29 May '10

29 May '10

Hi, I'm getting an error trying to make 1.2.11 with mysql drivers on. The output that I'm getting is: Undefined first referenced symbol in file driver_mysql_db ../lib-sql/libsql.a(sql-drivers-register.o) ld: fatal: Symbol referencing errors. No output written to dovecot-auth *** Error code 1 make: Fatal error: Command failed for target `dovecot-auth' Current working directory /home/src/objss9/dovecot-1.2.11/src/auth *** Error code 1 make: Fatal error: Command failed for target `all-recursive' Current working directory /home/src/objss9/dovecot-1.2.11/src *** Error code 1 make: Fatal error: Command failed for target `all-recursive' Current working directory /home/src/objss9/dovecot-1.2.11 *** Error code 1 make: Fatal error: Command failed for target `all' The same error does not come up with making 1.2.8. Don't know if this is a bug or not, but wanted to report it if it is. Thanks! ************************************************************************* * Tom Goerger - Email/Unix System Administrator * * * * University of Minnesota Email: tmg(a)umn.edu * * Operations, Infrastructure and Architecture Phone: 4-5804 * * Internet Services Office: 626J WBOB * * * *************************************************************************

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[Dovecot] Dovecot and Apples Mail.app
by Gerhard Waldemair 28 May '10

28 May '10

Hi, I have a littel Problem. I?m running a Debian Lenny/Postfix/Dovecot Server. I hade immigrated from Courierer. Now I have the problem, that I get mail under Mail.app double. (same header, Message-ID ,...) When I use Thudnerbird under MacOS there is all OK. Are there some Configs that I need to make for MacOS / Mail.app ? I use IMAPS with all the clients (pop3 is only for 1 account - a Ticketsystem) Thanks, Gerhard *dovecot -n* # 1.0.15: /etc/dovecot/dovecot.conf log_timestamp: %Y-%m-%d %H:%M:%S protocols: imaps pop3 pop3s login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(pop3): /usr/lib/dovecot/pop3-login mail_privileged_group: vmail mail_location: maildir:/home/vmail/%d/%n mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(pop3): /usr/lib/dovecot/pop3 mail_plugin_dir(default): /usr/lib/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap mail_plugin_dir(pop3): /usr/lib/dovecot/modules/pop3 mail_log_max_lines_per_sec: 0 imap_client_workarounds(default): delay-newmail imap_client_workarounds(imap): delay-newmail imap_client_workarounds(pop3): outlook-idle pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): %08Xu%08Xv namespace: type: private prefix: INBOX. inbox: yes hidden: yes auth default: mechanisms: plain login passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: static args: uid=5000 gid=5000 home=/home/vmail/%d/%n allow_all_users=yes socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 384 user: vmail

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[Dovecot] Auto Block!
by Henrique Fernandes 28 May '10

28 May '10

There is an plugin that makes dovecot lock an imap/pop/smtpauth if the user miss passowrd more than N times ? I would like to avoid brute force! Thanks []'sf.rique

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[Dovecot] Problems with Outlook clients after a migration
by Joseba Torre 28 May '10

28 May '10

Hi, I'm doing the final tests before I migrate my 10000 users from RHEL 4 + dovecot 1.1.20 to RHEL5 + dovecot 1.2.11, and I'm having some serious problems with outlook 2007 clients disconnecting very often. In dovecot's log I see lot of connects and disconnects from these clients (as oposed to my kmail, that just connects once when I come in and disconnects when I shut it off). After unchecking the "chek every X minutes" thing in outlook I get fewer of those -while functionality remains-, but the main problem still persists: every now and then (more or less 30 mins), the client disconnects, and sometimes the client goes offline. This didn't happen with my previous setup. I use the outlook-idle workaround, but it doesn't seem to make any difference. Any ideas? My dovecot -n # 1.2.11: /usr/local/etc/dovecot.conf # OS: Linux 2.6.18-164.11.1.el5 x86_64 Red Hat Enterprise Linux Server release 5.4 (Tikanga) syslog_facility: local1 protocols: imap imaps pop3 pop3s listen(default): *:143 listen(imap): *:143 listen(pop3): *:110 ssl_listen(default): *:993 ssl_listen(imap): *:993 ssl_listen(pop3): *:995 ssl_cert_file: /usr/share/ssl/certs/imapd.pem ssl_key_file: /usr/share/ssl/certs/imapd.pem disable_plaintext_auth: no login_dir: /usr/local/var/run/dovecot/login login_executable(default): /usr/local/libexec/dovecot/imap-login login_executable(imap): /usr/local/libexec/dovecot/imap-login login_executable(pop3): /usr/local/libexec/dovecot/pop3-login login_process_per_connection: no login_max_processes_count: 256 max_mail_processes: 2048 first_valid_uid: 100 mail_location: maildir:~/Maildir:INDEX=/var/dovecot/%u:CONTROL=/var/dovecot- nas/%u/control mail_nfs_storage: yes lock_method: dotlock mail_executable(default): /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/pop3 mail_plugins(default): quota imap_quota mail_plugins(imap): quota imap_quota mail_plugins(pop3): quota mail_plugin_dir(default): /usr/local/lib/dovecot/imap mail_plugin_dir(imap): /usr/local/lib/dovecot/imap mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3 imap_client_workarounds(default): outlook-idle imap_client_workarounds(imap): outlook-idle imap_client_workarounds(pop3): pop3_uidl_format(default): %08Xu%08Xv pop3_uidl_format(imap): %08Xu%08Xv pop3_uidl_format(pop3): %v.%u auth default: cache_size: 1000 cache_ttl: 6000 master_user_separator: * debug: yes passdb: driver: passwd-file args: /usr/local/etc/bloqueados deny: yes passdb: driver: ldap args: /usr/local/etc/dovecot-ldap.conf passdb: driver: pam passdb: driver: passwd-file args: /usr/local/etc/dovecot-master.conf master: yes userdb: driver: prefetch userdb: driver: passwd socket: type: listen master: path: /var/run/dovecot/auth-master mode: 384 plugin: quota: fs -- Joseba Torre. Vicegerencia de TICs, área de Explotación

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[Dovecot] Over quota
by James Devine 28 May '10

28 May '10

Is there any way to still be able to login/delete email via dovecot-imap when the user's filesystem quota is exceeded? We just moved from courier where this was still possible but now a user over quota can login but cannot get a list of messages and the logs show this: May 27 10:24:45 pop1.gwtc.net dovecot: POP3(cody(a)howaboutnow.net) [64.251.165.209]: write(/home/co/cody/Maildir/dovecot-uidvalidity) failed: Disk quota exce eded May 27 10:24:45 pop1.gwtc.net dovecot: POP3(cody(a)howaboutnow.net) [64.251.165.209]: o_stream_send(/home/co/cody/Maildir/dovecot-uidlist.tmp) failed: Disk qu ota exceeded May 27 10:24:45 pop1.gwtc.net dovecot: POP3(cody(a)howaboutnow.net) [64.251.165.209]: Couldn't init INBOX: Internal error occurred. Refer to server log for more inform ation. [2010-05-27 10:24:45]

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[Dovecot] Cannot Access Inbox
by robertober 27 May '10

27 May '10

Hello Folks, Yesterday while messing around with procmail for SpamAssassin I had my IMAP client open and it lost it's ability to see my Inbox except for two messages. I tried another IMAP client and no success. I can see all other directories such as sent and the ones I have made. The mbox file is there and catable/grepable. I even made a new one. I can read a test account Inbox from the same server with my usual client. Also my small number of other users appear to be using pop3 as normal. Tried so far: * Multiple clients including pop3. * Removed spamd and procmail stuff. * Various permissions. * New mbox. * Restart everything, although I am not sure I rebooted the server last night. * Searched for lock files that may need to be deleted. * Googled. Server setup: * Mandriva Linux 2009.1 * Dovecot 1.1.13 * Postfix 2.5.6 The mailbox in question is my business and some personal email so I would greatly appreciate any help towards fixing this issue. I am self-employed and largely out of business without my email. Thanks, Robert A. Ober

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[Dovecot] symlinking maildirs
by Phil Howard 27 May '10

27 May '10

I have some emails that I think are in the Postfix delivery queue going to Dovecot, but didn't get mapped to their alias (because I didn't have all the alias entries in when they were queued). I'm wondering if this trick would work. I have the mail being delivered to /home/mail/%Ld/%Ln/mail and am wondering if I could make a symlink at /home/mail/example.com/foo -> bar and add a dummy password for foo(a)example.com and have that mail trying to go to foo(a)example.com really go to bar@example and make a successful delivery (it is soft bouncing right now).

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