- dovecot - dovecot.org

[Dovecot] 2.0 beta4 (5d76f5b13883): Home directory not recognized
by Thomas Leuxner 06 May '10

06 May '10

Hi, latest Mercurial seems to have problems with the Config Module unloads: May 5 19:18:16 spectre dovecot: master: Dovecot v2.0.beta4 (5d76f5b13883) starting up May 5 19:18:34 spectre dovecot: managesieve: Error: fd_read() partial input (54/88) May 5 19:18:34 spectre dovecot: imap-login: Fatal: Error reading configuration: read(/var/run/dovecot/config) failed: EOF May 5 19:18:34 spectre dovecot: master: Error: service(imap-login): command startup failed, throttling Restarting IMAP/POP3 mail server: dovecotError: user root: Initialization failed: userdb didn't return a home directory, but plugin setting quota used it (%h): dict:user::file:%h/mdbox/dovecot-quota Fatal: Invalid user settings. Refer to server log for more information. $ tail /etc/dovecot/conf.d/90-plugin.conf quota = dict:user::file:%h/mdbox/dovecot-quota quota_rule = *:storage=1GB quota_rule2 = Trash:storage=10%% acl = vfile:/var/vmail/conf.d/%d/acls:cache_secs=300 } Regards Thomas

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[Dovecot] migrating maildir from 1.1.7 to 1.2.11
by Romer Ventura 05 May '10

05 May '10

Hello, I have a SLES server running dovecot 1.1.7 and postfix which happens to be the production server. We are dumping all of the paid OSes so i have configured a Debian Lenny server to run the new mail server. The debian server has everything installed and it seems to be working fine. However, i need to get all the mailboxes from the SLES server, will there be any problem if i just copy the "vmail" folder to the new server...? Thanks ------ Romer Ventura

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[Dovecot] Expire plugin
by Thomas M Goerger 05 May '10

05 May '10

Hi, I'm testing out the dovecot expire plugin, and not seeing anything go into the database I've got set up. It's a mysql db. I've gone in and verified that the db is set up correctly. The socket is set up so that deliver should be able to talk to the db, but I'm not seeing anything in the expires table when I look. Is there anywhere that expire can log to so I can see what might be happening? It doesn't look like it logs to the dovecot log. 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] Plugin to handle message saved and handle move from tmp to cur/new
by Alex Baule 05 May '10

05 May '10

Hello everyone.... I need to finish my plugin, but i depends from some stuffs in the save/move process that i can't find how its work. In new zlib plugin (2.0) , the message is saved compressed now, but i dont find how is done the process to write the file to tmp, and move it to the cur or new directory (inside .Sent). I need to hook this function, to get access to some variables, like Flags and filename. There is a way to do this ? Tks.

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[Dovecot] [Bug] Case sensitive usernames and variables
by Неворотин Вадим 05 May '10

05 May '10

Today I've found a very irritating bug: I use mail_location = maildir:/var/mail/%u/ in my dovecot.conf. And if user type Username, username, USERname etc at login dovecot create a different Maildir's for one real user. But LDA works corretly and save all messages to lowercase username mailbox. No problem, add L: mail_location = maildir:/var/mail/%Lu/ Then all works good. But I has also such namespace configuration: namespace shared { separator = / prefix = &BCAEMARBBEEESwQ7BDoEOA-/%%u/ location = maildir:/var/mail/%%u:INDEX=/var/mail/%u/shared/%%u subscriptions = no list = children } And here I can't replace %u with %Lu, because dovecot write to dovecot.log: IMAP(malamut): Error: Namespace '&BCAEMARBBEEESwQ7BDoEOA-/%Lu/': shared: Shared namespace prefix contains unknown variables So user has only one mailbox (with lovercase name), but a lot of different indexes for shared mailboxes, eg /var/mail/username/shared, /var/mail/USERname/shared etc. How can I tune dovecot to use always lowercase username? Dovecot 1.2.10

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[Dovecot] 2.0 FTBFS since sqlpool changes when --with-sql=plugin is used
by Michal Hlavinka 05 May '10

05 May '10

Hi, yesterday lib-sql got driver-sqlpool with some changes in Makefile.am, but these changes in makefile works only for --with-sql=yes. When --with-sql=plugin is used build fails with: libtool --tag=CC --mode=link gcc -std=gnu99 -O2 -g -pipe -Wall -Wp,- D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 - m64 -mtune=generic -Wall -W -Wmissing-prototypes -Wmissing-declarations - Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -Wstrict- aliasing=2 -o checkpassword-reply checkpassword-reply.o ../../src/lib- dovecot/libdovecot.la -lrt libtool: link: gcc -std=gnu99 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic - Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar- subscripts -Wformat=2 -Wbad-function-cast -Wstrict-aliasing=2 -o .libs/auth auth.o auth-cache.o auth-client-connection.o auth-master-connection.o mech- otp-skey-common.o mech-plain-common.o auth-penalty.o auth-request.o auth- request-handler.o auth-settings.o auth-stream.o auth-worker-client.o auth- worker-server.o db-checkpassword.o db-sql.o db-passwd-file.o main.o mech.o mech-anonymous.o mech-plain.o mech-login.o mech-cram-md5.o mech-digest-md5.o mech-external.o mech-gssapi.o mech-ntlm.o mech-otp.o mech-skey.o mech-rpa.o mech-apop.o mech-winbind.o passdb.o passdb-blocking.o passdb-bsdauth.o passdb- cache.o passdb-checkpassword.o passdb-passwd.o passdb-passwd-file.o passdb- pam.o passdb-shadow.o passdb-sia.o passdb-vpopmail.o passdb-sql.o userdb.o userdb-blocking.o userdb-checkpassword.o userdb-nss.o userdb-passwd.o userdb- passwd-file.o userdb-prefetch.o userdb-static.o userdb-vpopmail.o userdb-sql.o db-ldap.o passdb-ldap.o userdb-ldap.o -Wl,--export-dynamic libpassword.a ../lib-ntlm/libntlm.a ../lib-otp/libotp.a ../../src/lib-sql/.libs/libsql.a ../../src/lib-dovecot/.libs/libdovecot.so -lcrypt -lpam -ldl -lrt -Wl,-rpath - Wl,/usr/lib64/dovecot libtool: link: gcc -std=gnu99 -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 - fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic - Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar- subscripts -Wformat=2 -Wbad-function-cast -Wstrict-aliasing=2 -o .libs/checkpassword-reply checkpassword-reply.o ../../src/lib- dovecot/.libs/libdovecot.so -ldl -lrt -Wl,-rpath -Wl,/usr/lib64/dovecot ../../src/lib-sql/.libs/libsql.a(sql-api.o): In function `sql_init': /home/mhlavink/cvsf/dovecot/devel/dovecot-2.0.beta4/src/lib-sql/sql-api.c:70: undefined reference to `driver_sqlpool_init' Regards, Michal Hlavinka

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[Dovecot] Access filesystem (NFS) as some user
by Mihamina Rakotomandimby 05 May '10

05 May '10

Manao ahoana, Hello, Bonjour, My Dovecot server has to access the users Maildirs. Maildirs are on a NFS mount that only a user (vmail/500) may read and write. No one else. How to configure Dovecot so that at least disk read-write are performed as a "vmail" user (that I have created with the right attributes)? Is the workaround of changing dovecot's system UID/GID a not-so-bad one? (I am trying to see if it works, at least...) Misaotra, Thanks, Merci. -- Architecte Informatique chez Blueline/Gulfsat: Administration Systeme, Recherche & Developpement +261 34 29 155 34 / +261 33 11 207 36

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Re: [Dovecot] Dovecot deliver LDA problem
by Noel Butler 05 May '10

05 May '10

bugger sent that direct, please send that output to the list :) On Wed, 2010-05-05 at 09:04 +1000, Noel Butler wrote: > Alex, > > Please show the output of dovecot -n > > > On Tue, 2010-05-04 at 15:23 -0700, Alex wrote: > > > Thanks for the hint. > > > > I enabled 'socket listen' it in dovecot.conf as you pointed it out. > > > > Now dovecot.err log has these error messages: > > > > May 04 14:57:19 deliver(user1(a)some_domain.com): Error: User > > user1(a)some_domain.com is missing UID (set mail_uid) > > May 04 14:57:19 deliver(user2(a)some_domain.com): Error: User > > user2(a)some_domain.com is missing UID (set mail_uid) > > May 04 14:57:25 deliver(user3(a)some_domain.com): Error: User > > user3(a)some_domain.com is missing UID (set mail_uid) > > > > > > I tried to set necessary mail_uid in dovecot-sql.conf in user_query: > > > > user_query = SELECT maildir as mail, 51 as userdb_uid, 51 as > > userdb_gid, > > 51 as mail_uid FROM dovecot_email_maps WHERE email = '%u' > > > >

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[Dovecot] Dovecot deliver LDA problem
by Alex 05 May '10

05 May '10

Hello folks, I was trying to set up Dovecot deliver LDA instead of Postfix default virtual LDA In Postfix main.cf I specified: virtual_transport = dovecot dovecot_destination_recipient_limit = 1 In Postfix master.cf I entered: dovecot unix - n n - - pipe user=mailer flags=DRhu argv=/usr/local/mail/libexec/dovecot/deliver -f ${sender} -d ${recipient} In Dovecot dovecot.conf I have the following entries: passdb sql { args = /etc/dovecot/dovecot-sql.conf } userdb prefetch { } userdb sql { args = /etc/dovecot/dovecot-sql.conf } In Dovecot dovecot-sql.conf I have this: user_query = SELECT maildir as mail FROM dovecot_email_maps WHERE email = '%u' password_query = SELECT user, password, userdb_uid, userdb_gid, userdb_home, userdb_mail FROM dovecot_user_maps WHERE user = '%n' After reloading postfix and restarting dovecot I'm getting this type of warnings in dovecot.err log: May 04 10:43:10 deliver(some_address(a)some_domain.com): Error: userdb lookup: connect(/var/run/dovecot//auth-master) failed: No such file or directory Could somebody please help me to resolve this mistery. What am I missing ether in configuration file or somewhere else? Many thanks in advance, Alex

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[Dovecot] CDB Authentication database
by Luca Corti 04 May '10

04 May '10

Hello, I'd be interested in seeing a CDB based backend for the userdb/passdb lookups. Is anyone working on this? Is there any documentation (other than the wiki Design section and the code itself) on implementing database backends? thanks Luca

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