- dovecot - dovecot.org

[Dovecot] Duplicates when switching from Qpopper to Dovecot pop3
by Tristan Goguen 28 Sep '11

28 Sep '11

Hi All, Our test users re-download the mail they've left on the server when they switch from Qpopper to Dovecot. Qpopper includes the X-UIDL header - X-UIDL: X8V"!E)<"!58?"!"9C"! - on read messages. Any suggestions are appreciated. I've included my dovecot configuration. Thank you, Tristan --- Tristan Tristan Goguen CEO, ILAP® T: 416-250-5600 ext. 205 F: 416-250-6755 tgoguen(a)ilap.com www.ilap.com --- # 2.0.14: /etc/dovecot.conf # OS: SunOS 5.10 sun4v auth_cache_size = 1048575 B auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.+-_@ auth_username_format = %Ln auth_verbose = yes base_dir = /usr/local/var/run/dovecot/ disable_plaintext_auth = no first_valid_uid = 100 log_path = /var/log/dovecot.log login_greeting = mail_access_groups = mail mail_fsync = never mail_location = mbox:~/mail:INBOX=/var/mail/%1u/%1.1u/%u mbox_dotlock_change_timeout = 1 mins mbox_min_index_size = 1 B mbox_read_locks = dotlock mbox_write_locks = dotlock mmap_disable = yes passdb { driver = shadow } protocols = pop3 service pop3-login { client_limit = 10 inet_listener pop3 { address = 216.223.136.7 port = 110 } process_limit = 128 process_min_avail = 5 service_count = 0 vsz_limit = 512 M } shutdown_clients = no ssl = no userdb { args = blocking=yes driver = passwd } protocol pop3 { pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_enable_last = yes pop3_lock_session = yes pop3_reuse_xuidl = yes pop3_save_uidl = yes }

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[Dovecot] Create userdir on dovecot login --- solved
by Andreas Cieslak 27 Sep '11

27 Sep '11

Sorted out the problem, which was already solved in an older forum post of dovecot. In the file /usr/local/etc/dovecot/conf.d/auth-system.conf.ext I set Passdb { Driver = pam args = session=yes dovecot } Unfortunately this didnt work because when I log in with a user xy, the user dovecot became the owner of the userdir. When I modified the file /usr/local/etc/dovecot/conf.d/auth-system.conf.ext like this: Passdb { Driver = pam # args = session=yes dovecot } And gave anyone (for testing) the permission to write to home. That worked! At least put the ldap-users in a group and gave that group writing permissions to home. Finished! -----Ursprüngliche Nachricht----- Von: dovecot-bounces(a)dovecot.org [mailto:dovecot-bounces@dovecot.org] Im Auftrag von Andreas Cieslak Gesendet: Donnerstag, 22. September 2011 15:41 An: dovecot(a)dovecot.org Betreff: [Dovecot] Create userdir on dovecot login Hi List, I am trying to set up automated userdir-creation on login via squirrelmail or email-client with a dovecot backend. The users are first imported on an openldap directory on the same server as the dovecot runs on. Authentication on the dovecot mail system via pam_ldap works properly. Tried already to integrate some advices from the dovecot wiki like Passdb { Driver = pam args = session=yes dovecot } But the homedir creation works only when the user logs onto the machine. When I try to log in via Squirrel on the dovecot no homedir is created and there is following message in the logs: auth: Error: pam(cieslak,193.175.157.121): pam_open_session() failed: Permission denied I think its something about the user rights, but dont really know where to search for the needle Here is the config of my environment root@server:/home# dovecot -n # 2.0.13: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-686 i686 Debian 6.0.2 auth_debug = yes auth_mechanisms = login plain auth_verbose = yes first_valid_uid = 1000 hostname = server info_log_path = /var/log/dovecot-info last_valid_uid = 10000 listen = * log_path = /var/log/dovecot mail_access_groups = mail mail_debug = yes mail_full_filesystem_access = yes mail_location = maildir:~/Maildir mbox_write_locks = fcntl passdb { args = session=yes dovecot driver = pam } postmaster_address = mailaddress service auth-worker { group = shadow user = $default_internal_user } service auth { user = $default_internal_user } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } process_min_avail = 0 service_count = 0 vsz_limit = 256 M } service lmtp { unix_listener lmtp { mode = 0666 } } service pop3-login { inet_listener pop3s { port = 995 ssl = yes } } ssl_ca = </usr/local/etc/dovecot/ca ssl_cert = </usr/local/etc/dovecot/crt ssl_key = </usr/local/etc/dovecot/key userdb { driver = passwd } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } dovecot --version 2.0.13 The configuration of the pam module /etc/pam.d/dovecot looks like @include common-auth @include common-account @include common-session The common session has the line session required pam_mkhomedir.so skel=/etc/skel umask=0077 I would appreciate any hints. Andreas

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[Dovecot] deliver agent and index/control files
by Nerijus Kislauskas 27 Sep '11

27 Sep '11

Hi Timo and others, We use Dovecot in Kaunas University of Technology in Lithuania. For now our LDA is Postfix and POP/IMAP server is Dovecot. We would like to implement dovecot deliver as LDA. Everything is ok exept one small thing: deliver is creating dovecot.index.log in wrong place In dovecot config files we have: ... mail_location = maildir:/var/mail/%Ln:INDEX=/var/indexes/%Ln:CONTROL=/var/indexes/%Ln ... As you can see, mail and index/control files are in different partitions. and deliver log: deliver(nerijus.kislauskas(a)ktu.lt): maildir: data=/var/mail/nerkisl deliver(nerijus.kislauskas(a)ktu.lt): maildir++: root=/var/mail/nerkisl, index=, control=, inbox=/var/mail/nerkisl That is why dovecot.index.log is created in /var/mail/nerkisl, and not in /var/indexes/nerkisl. How can we fix this? -- Sincerely, Nerijus Kislauskas KTU ITPI, LitNET NOC Studentu g. 48a - 101, Kaunas tel.: (8~37) 30 06 45 mob. tel.: 8-614-93889 e-mail.: nerijus.kislauskas(a)ktu.lt

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[Dovecot] Subscription File
by Carlos Mennens 26 Sep '11

26 Sep '11

I had a use lose 20 folders on their mail account. I was able to pull them back from a restore and dumped them all back on the server in her Maildir. The problem is she doesn't see them on her Thunderbird or Outlook client. I checked to make sure I put them back into the correct directory and I did as well as verify permissions aren't weird. I then noticed a file called 'subscriptions' in her Maildir directory. She appears to only be seeing folders that are listed in this 'subscriptions' file. My question is how do I update this file? If I delete it, will Dovecot re-generate the file with the correct subscription entries? I don't understand what to do but I'm hoping I don't have to edit the file by hand...that seems way too cumbersome.

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[Dovecot] how to disable quota for second namespace?
by Udo Lembke 26 Sep '11

26 Sep '11

Hi all, I have a second namespace as archive, where no quota should be active (work with type = shared). But if I change the type to private the quota will allways count. My dovecot version is the 2.0.13. I have tried things like this: plugin { quota_rule = *:storage=500M quota_rule2 = Trash:storage=+100M quota_rule3 = Sent:storage=+50M quota_rule4 = ns=archiv/%u/:ignore } It's also doesn't work with "quota_rule4 = archiv/%u/:ignore" The namespace: namespace { type = private separator = / prefix = "archiv/%u/" location = maildir:/var/data/archiv/%d/%n:INDEX=/var/data/indexes/archiv/%u:LAYOUT=fs inbox = no hidden = no subscriptions = no list = yes } Even if I define the namespace for quota I see the quota-value also in the "root": plugin { quota = maildir:User quota quota2 = maildir:Archiv quota:ns=archiv/%u/ } doveadm quota get -u test(a)example.com Quota name Type Value Limit % User quota STORAGE 1587135 512000 309 User quota MESSAGE 13346 - 0 Archiv quota STORAGE 1359379 - 0 Archiv quota MESSAGE 10577 - 0 du -ks /var/data/mail/example.com/test 234364 /var/data/mail/example.com/test du -ks /var/data/archiv/example.com/test 1383792 /var/data/archiv/example.com/test Now is the big question, how can I reach such an output? doveadm quota get -u test(a)example.com Quota name Type Value Limit % User quota STORAGE 227756 512000 44 User quota MESSAGE 2769 - 0 Archiv quota STORAGE 1359379 - 0 Archiv quota MESSAGE 10577 - 0 I can't believe that's only possible with a shared namespace, or? Any hints are welcome. Best regards Udo

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[Dovecot] "doveadm log reopen" don't reopen seperate lmtp log
by Henrik Larsson 25 Sep '11

25 Sep '11

Dear all I have setup separate pop3/imap log "/var/log/dovecot" and lmtp delivery log "/var/log/dovecot-deliver". After rotating logfiles, i run "doveadm log reopen". I see that my pop3/imap log "/var/log/dovecot" is used straight away, but my lmpt log "/var/log/dovecot-deliver" isn't used at first. After some time, usually a few minutes, logs are being written to this file anyway. But if I compare this to my maillog, it misses some deliveries just after the log rotation. Is there any problems with this configuration that should be corrected? --cut-- # doveconf -n # 2.0.15: /usr/local/etc/dovecot/dovecot.conf # OS: FreeBSD 8.2-STABLE amd64 auth_mechanisms = plain login digest-md5 cram-md5 first_valid_uid = 125 hostname = mail.larsson.it listen = * log_path = /var/log/dovecot mail_plugins = fts fts_squat zlib mail_privileged_group = postfix mail_temp_dir = /var/db/dovecot 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 namespace { inbox = yes location = prefix = separator = . type = private } namespace { hidden = yes inbox = no list = no location = prefix = INBOX. separator = . type = private } passdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } plugin { fts = squat fts_squat = partial=4 full=10 sieve = ~/.dovecot.sieve sieve_dir = ~/sieve } protocols = imap pop3 lmtp sieve service auth-worker { user = $default_internal_user } service auth { unix_listener /home/mail/postfix/private/auth { group = postfix mode = 0666 user = postfix } } service lmtp { executable = lmtp -L unix_listener /home/mail/postfix/private/dovecot-lmtp { group = postfix mode = 0660 user = postfix } } ssl_cert = </etc/ssl/mail-chained.crt ssl_key = </etc/ssl/mail.key userdb { args = /usr/local/etc/dovecot/dovecot-sql.conf.ext driver = sql } protocol lmtp { log_path = /var/log/dovecot-deliver mail_plugins = fts fts_squat zlib sieve } protocol lda { mail_plugins = fts fts_squat zlib sieve } protocol imap { mail_plugins = fts fts_squat zlib imap_zlib } --cut-- Best regards Henrik Larsson

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[Dovecot] dsync doubts
by Piotr NetExpert 24 Sep '11

24 Sep '11

Hi everyone, I want to backup mailboxes to another server. A usage information for dsync says "... <remote dsync command>". Does it mean I need dsync installed on the other server too? Now when I try to run dsync I receive: # dsync -v -D -u abc backup ssh user(a)other.server dsync(username): Debug: Effective uid=123, gid=123, home=/path/abc dsync(username): Debug: maildir++: root=/path/abc, index=, control=, inbox=/path/abc dsync-local(abc): Debug: Namespace : Using permissions from /path/abc: mode=0700 gid=-1 Password: server: not found dsync-local(abc): Error: read() from worker server failed: EOF What could be wrong? How can I check what it wants to do and cannot? I cannot find more information I need in a wiki page of dsync. -- pozdrawiam Piotr Szafarczyk http://www.netexpert.pl

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[Dovecot] tiny doc bug report
by Jeff Rogers 23 Sep '11

23 Sep '11

First timer, I'm installing dovecot-2.0.15. I ran configure; make; sudo make install The INSTALL file then says: --- Rename configuration file: mv /usr/local/etc/dovecot-example.conf /usr/local/etc/dovecot.conf Read through, and make needed modifications. --- The example configuration file is not installed in that location. Presumably it is now installed as /usr/local/share/doc/dovecot/example-config/dovecot.conf Unless this path difference is a quirk of my local system, the INSTALL directions should be fixed to avoid confusion. Thanks, -J

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[Dovecot] Using Dsync for Incremental Sync
by Asai 23 Sep '11

23 Sep '11

Greetings, We have about 26 GB of email which we're trying to sync nightly to a remote server, but what I just read from a post from Timo awhile back is that it's not possible because dsync relies on message GUIDs which aren't available in the IMAP protocol. It seems that this is still the case, is there anything on the horizon for this to change? -- *Asai* Global Change Multi-Media Internet Application Development IT and Networking Services 520-398-2542

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[Dovecot] How to port this dovecot-1.x configuration file to dovecot-2.x
by forumer＠smartmobili.com 23 Sep '11

23 Sep '11

Hi, I am trying to move from dovecot-1.x to dovecot 2.1 but I have this error : Sep 23 16:04:13 lda: Error: userdb lookup: connect(/var/run/dovecot/auth-master) failed: Permission denied (euid=5000(vmail) egid=5000(vmail) missing +r perm: /var/run/dovecot/auth-master, dir owned by 0:0 mode=0755) and I dont' manage to find information about how to translate this old configuration part: socket listen { master { # Master socket provides access to userdb information. It's typically # used to give Dovecot's local delivery agent access to userdb so it # can find mailbox locations. path = /var/run/dovecot/auth-master mode = 0600 # Default user/group is the one who started dovecot-auth (root) user = vmail #group = } client { # The client socket is generally safe to export to everyone. Typical use # is to export it to your SMTP server so it can do SMTP AUTH lookups # using it. path = /var/run/dovecot/auth-client mode = 0660 } Thanks

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[Dovecot] (2.1 recent:) fts_decoder
by Lutz Preßler 23 Sep '11

23 Sep '11

Hello again, test setup as in previous messages. With fts = lucene, I enabled the adapted decode2text.sh (at least I tried...) as suggested in the comment section. On dovecot-start /var/run/dovecot/decode2text socket is created with sufficiant permissions (rw for anybody), but decode2text.sh is not started (it's rx for anybody). When creating lucene indexes, I cannot see it executed either (and no attachment-only content is findable afterwards). No errors with mail_debug - if I change fts_decoder to a nonexistant value, that's logged. Lutz

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[Dovecot] 64.31.19.48 attempt to break into my computer
by Rick Baartman 23 Sep '11

23 Sep '11

>From my secure log: Sep 19 01:16:44 lin12 dovecot-auth: pam_unix(dovecot:auth): check pass; user unknown Sep 19 01:16:44 lin12 dovecot-auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser= rhost=::ffff:64.31.19.48 Sep 19 01:16:44 lin12 dovecot-auth: pam_succeed_if(dovecot:auth): error retrieving information about user aaron Sep 19 01:16:45 lin12 dovecot-auth: pam_unix(dovecot:auth): check pass; user unknown Sep 19 01:16:45 lin12 dovecot-auth: pam_unix(dovecot:auth): authentication failure; logname= uid=0 euid=0 tty=dovecot ruser= rhost=::ffff:64.31.19.48 Sep 19 01:16:45 lin12 dovecot-auth: pam_succeed_if(dovecot:auth): error retrieving information about user abby etc. Literally, 30,000 user names attempted. -- rick baartman TRIUMF 4004 Wesbrook Mall Vancouver, BC V6T2A3

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Re: [Dovecot] 64.31.19.48 attempt to break into my computer
by Alex 23 Sep '11

23 Sep '11

It is a great tool. Unfortunately dovecot allows infinate incorrect logins during a single session. When fail2ban has firewalled the ip its pointless as the rule only affects new sessions, not established ones. I am disappointed that the author of dovecot has no interest in adding a feature that closes the session after x auth failures. It would certainly make tools like fail2ban more effective. ----- Reply message ----- From: "John Alexander" <john.alexander(a)preachain.org> Date: Fri, Sep 23, 2011 00:13 Subject: [Dovecot] 64.31.19.48 attempt to break into my computer To: <dovecot(a)dovecot.org> Fail2Ban is an excellent tool to deal with this sort of thing. On Mon, 19 Sep 2011 10:05:47 -0700, Rick Baartman wrote > >From my secure log: > > Sep 19 01:16:44 lin12 dovecot-auth: pam_unix(dovecot:auth): check > pass; user unknown > Sep 19 01:16:44 lin12 dovecot-auth: pam_unix(dovecot:auth): > authentication failure; logname= uid=0 euid=0 tty=dovecot ruser= > rhost=::ffff:64.31.19.48 > Sep 19 01:16:44 lin12 dovecot-auth: pam_succeed_if(dovecot:auth): > error retrieving information about user aaron

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[Dovecot] Dovecot 1.x vs 2.x
by Lee Standen 22 Sep '11

22 Sep '11

Hi All, I'm currently in the planning stages for a technology refresh for a very large mail installation, and looking at using Dovecot with LDA/Sieve/FTS_Solr and a number of other plugins to give our users some great features. Currently, our standard distribution is Ubuntu Lucid, which has Dovecot 1.x included with it in pre-built packages, and Dovecot 2.x is in the upcoming Oneiric beta coming out next month. My question is, are there any compelling reasons why we should gravitate towards running Dovecot 2.x beyond the fact it's the "latest and greatest" version? What features would we miss that we're likely to want or need on a very large installation (i'm talking dozens of VM's, over 1 million mailboxes). Thanks

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[Dovecot] Dovecot 1.2, problem with SQL quota and mail aliases
by Jacek Osiecki 22 Sep '11

22 Sep '11

Hello, I have a small server running dovecot 1.2 (still not balsy enough to switch to 2.0 - virtual sql accounts, managesieve etc.). There are no local users - only ones defined in the SQL database, and everything else (including quota) is defined in SQL db too. Dovecot is used as IMAP daemon, and dovecot-lda is responsible for delivery (in order to make use of sieve and managesieve). I know that my configuration might be a bit ancient, but this is not referring to any bug (at least I think so) and rather to errors I've made in configuration. Several users have reported, that they are running out of quota even though their mailboxes are empty. I thought these were some single cases, but recently I discovered that this situation occurs when: - user john(a)domain.com has a mail alias, eg. john.smith(a)domain.com - he logs in to the imap account (using MUA or webmail) using his alias (john.smith(a)domain.com) In effect, all incoming emails for john(a)domain.com are increasing the counters (both "bytes" and "messages"), but since user logs in using john.smith(a)domain.com - anything he deletes from the mailbox decreases the records for john.smith(a)domain.com. Finally, John has two records: +---------------------------+-----------+----------+ | username | bytes | messages | +---------------------------+-----------+----------+ | john.smith(a)domain.com | -5488133 | -13 | | john(a)domain.com | 341411029 | 1111 | +---------------------------+-----------+----------+ The record for john(a)domain.com finaly reaches the quota limit - and even removing all emails does not help. My /etc/dovecot/dovecot-dict-quota.conf looks like this: map { pattern = priv/quota/storage table = quota username_field = username value_field = bytes } map { pattern = priv/quota/messages table = quota username_field = username value_field = messages } And my question is: what is used as "username"? Always the username given wher user logs in? Is there a way to provide some dictionary to translate all aliases to the real username? Best regards, -- Jacek Osiecki joshua(a)ceti.pl GG:3828944 I don't want something I need. I want something I want.

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[Dovecot] Shared Namespace
by Tom Clark 22 Sep '11

22 Sep '11

Is there anyway of limiting a shared namespace to a domain? E.g. mailbox.com and mailbox2.com are setup with vpopmail. We've got a shared namespace but only want the ability on mailbox.com. Thanks, Tom

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[Dovecot] Trouble getting lda to gzip incomming mails (zlib plugin)
by Helge Milde 22 Sep '11

22 Sep '11

Hi! I've followed the guide at http://wiki2.dovecot.org/Plugins/Zlib to try to make Dovecot gzip incomming mails, but it doesn't seem to work. I've made pop/imap read gzipped files, and this seems to work perfectly, but LDA is still saving incomming mails in plain text. There's not too much information out there regarding the zlib module, so I'm not sure where to start debugging the problem, and was hoping someone could point me in the right direction. The only mention of zlib when LDA is delivering a file: Sep 20 15:51:19 mail dovecot: deliver(helgemil): Module loaded: /usr/lib/dovecot/modules/lda/lib20_zlib_plugin.so The most relevant lines from dovecot.conf: mail_debug = yes protocols = imap pop3 imaps pop3s mail_location = maildir:~/Maildir mail_privileged_group = mail max_mail_processes = 1024 mail_process_size = 512 protocol imap { mail_max_userip_connections = 50 mail_plugins = fts fts_squat zlib } protocol pop3 { pop3_uidl_format = %08Xu%08Xv mail_max_userip_connections = 50 mail_plugins = zlib } protocol lda { postmaster_address = postmaster(a)monsternett.no mail_plugins = sieve zlib mail_plugin_dir = /usr/lib/dovecot/modules/lda sieve_global_dir = /etc/dovecot/sieve/ sieve_global_path = /etc/dovecot/sieve/default.sieve } plugin { zlib_save_level = 6 zlib_save = gz fts = squat sieve = ~/dovecot.sieve sieve_dir = ~/ } -- Helge Milde, 69701808 www.monsternett.no

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[Dovecot] Create userdir on dovecot login
by Andreas Cieslak 22 Sep '11

22 Sep '11

Hi List, I am trying to set up automated userdir-creation on login via squirrelmail or email-client with a dovecot backend. The users are first imported on an openldap directory on the same server as the dovecot runs on. Authentication on the dovecot mail system via pam_ldap works properly. Tried already to integrate some advices from the dovecot wiki like Passdb { Driver = pam args = session=yes dovecot } But the homedir creation works only when the user logs onto the machine. When I try to log in via Squirrel on the dovecot no homedir is created and there is following message in the logs: auth: Error: pam(cieslak,193.175.157.121): pam_open_session() failed: Permission denied I think its something about the user rights, but dont really know where to search for the needle Here is the config of my environment root@server:/home# dovecot -n # 2.0.13: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-686 i686 Debian 6.0.2 auth_debug = yes auth_mechanisms = login plain auth_verbose = yes first_valid_uid = 1000 hostname = server info_log_path = /var/log/dovecot-info last_valid_uid = 10000 listen = * log_path = /var/log/dovecot mail_access_groups = mail mail_debug = yes mail_full_filesystem_access = yes mail_location = maildir:~/Maildir mbox_write_locks = fcntl passdb { args = session=yes dovecot driver = pam } postmaster_address = mailaddress service auth-worker { group = shadow user = $default_internal_user } service auth { user = $default_internal_user } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } process_min_avail = 0 service_count = 0 vsz_limit = 256 M } service lmtp { unix_listener lmtp { mode = 0666 } } service pop3-login { inet_listener pop3s { port = 995 ssl = yes } } ssl_ca = </usr/local/etc/dovecot/ca ssl_cert = </usr/local/etc/dovecot/crt ssl_key = </usr/local/etc/dovecot/key userdb { driver = passwd } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } dovecot --version 2.0.13 The configuration of the pam module /etc/pam.d/dovecot looks like @include common-auth @include common-account @include common-session The common-session has the line session required pam_mkhomedir.so skel=/etc/skel umask=0077 I would appreciate any hints. Andreas

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Re: [Dovecot] IMAP delete logs
by James isolder 22 Sep '11

22 Sep '11

Since enabling the mail_plugins = mail_log. I now get an error. Is there anything else I need to check adn how I can put the dovecot into debug mode so I can get more info about where it is failing. dovecot not running? (check /var/run/dovecot//master.pid). Starting dovecot. Error: imap dump-capability process returned 1 Fkevent(EV_ADD, 0) failed: Operation not supported by device Fatal: Invalid configuration in /usr/local/etc/dovecot.conf # 1.2.17: /usr/local/etc/dovecot.conf # OS: FreeBSD 7.0-RELEASE i386 base_dir: /var/run/dovecot/ protocols: imap pop3 listen(default): *:1143 listen(imap): *:1143 listen(pop3): *:1110 ssl: no 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 login_log_format_elements: pid=%p rsock=%r:%b lsock=%l:%a proto=%s user=%u auth_method=%m secure=%c login_log_format: role=proxy realm=test %$: %s login_process_per_connection: no login_processes_count: 50 login_max_processes_count: 5120 login_max_connections: 512 max_mail_processes: 6144 mail_max_userip_connections(imap): 8 mail_max_userip_connections(pop3): 10 verbose_proctitle: yes first_valid_uid: 1000 first_valid_gid: 1000 mail_privileged_group: mail mail_location: mbox:~/mail/:INBOX=/var/mail/%u mail_debug: yes maildir_copy_preserve_filename: yes mail_executable(default): /usr/local/libexec/dovecot/rawlog /usr/local/libexec/dovecot/imap mail_executable(imap): /usr/local/libexec/dovecot/rawlog /usr/local/libexec/dovecot/imap mail_executable(pop3): /usr/local/libexec/dovecot/rawlog /usr/local/libexec/dovecot/pop3 mail_plugins(default): mail_log mail_plugins(imap): mail_log mail_plugins(pop3): mail_plugin_dir: /usr/local/lib/dovecot/pop3 mail_log_max_lines_per_sec: 0 pop3_enable_last(default): yes pop3_enable_last(imap): yes pop3_enable_last(pop3): no pop3_client_workarounds(default): outlook-no-nuls oe-ns-eoh pop3_client_workarounds(imap): outlook-no-nuls oe-ns-eoh pop3_client_workarounds(pop3): auth default: mechanisms: plain login cache_ttl: 0 cache_negative_ttl: 0 worker_max_count: 60 process_size: 512 passdb: driver: sql args: /usr/local/etc/dovecot-proxy.sql socket: type: listen client: path: /var/run/dovecot/auth-client mode: 432 master: path: /var/run/dovecot/auth-master mode: 384 plugin: mail_log_events: delete undelete expunge copy mailbox_delete mailbox_rename On Wed, 14 Sep 2011 14:40:21 +0200 "mailing(a)securitylabs.it" <mailing(a)securitylabs.it> wrote > Il 14/09/2011 07:48, James isolder ha scritto: > > Version - 1.2.17 > > > > Is there a way to include message or folder deletion logs in the dovecot > > log > > files. > > > > > > Yes, you can use the mail logger plugin: > > http://wiki.dovecot.org/Plugins/MailLog ____________________________________________________________ South Africas premier free email service - www.webmail.co.za For super low premiums, click here. http://www.dialdirect.co.za/?vdn=15828

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[Dovecot] Create userdir on dovecot login
by Andreas Cieslak 22 Sep '11

22 Sep '11

Hi List, I am trying to set up automated userdir-creation on login via squirrelmail or email-client with a dovecot backend. The users are first imported on an openldap directory on the same server as the dovecot runs on. Authentication on the dovecot mail system via pam_ldap works properly. Tried already to integrate some advices from the dovecot wiki like Passdb { Driver = pam args = session=yes dovecot } But the homedir creation works only when the user logs onto the machine. When I try to log in via Squirrel on the dovecot no homedir is created and there is following message in the logs: auth: Error: pam(cieslak,193.175.157.121): pam_open_session() failed: Permission denied I think its something about the user rights, but dont really know where to search for the needle Here is the config of my environment root@server:/home# dovecot -n # 2.0.13: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-686 i686 Debian 6.0.2 auth_debug = yes auth_mechanisms = login plain auth_verbose = yes first_valid_uid = 1000 hostname = server info_log_path = /var/log/dovecot-info last_valid_uid = 10000 listen = * log_path = /var/log/dovecot mail_access_groups = mail mail_debug = yes mail_full_filesystem_access = yes mail_location = maildir:~/Maildir mbox_write_locks = fcntl passdb { args = session=yes dovecot driver = pam } postmaster_address = mailaddress service auth-worker { group = shadow user = $default_internal_user } service auth { user = $default_internal_user } service imap-login { inet_listener imap { port = 143 } inet_listener imaps { port = 993 ssl = yes } process_min_avail = 0 service_count = 0 vsz_limit = 256 M } service lmtp { unix_listener lmtp { mode = 0666 } } service pop3-login { inet_listener pop3s { port = 995 ssl = yes } } ssl_ca = </usr/local/etc/dovecot/ca ssl_cert = </usr/local/etc/dovecot/crt ssl_key = </usr/local/etc/dovecot/key userdb { driver = passwd } protocol pop3 { pop3_uidl_format = %08Xu%08Xv } dovecot --version 2.0.13 The configuration of the pam module /etc/pam.d/dovecot looks like @include common-auth @include common-account @include common-session The common session has the line session required pam_mkhomedir.so skel=/etc/skel umask=0077 I would appreciate any hints. Andreas

1 0

[Dovecot] Webmail architecture : questions about cache and storage backend
by forumer＠smartmobili.com 22 Sep '11

22 Sep '11

Hi, I have some questions about dovecot-2.1 and need some advice about software architecture. My company plans to develop a kind of Document Managing System (DMS) and one of its module is a webmail that is currently in a pre-alpha stage (if you are curious you can have a look here http://kairos.smartmobili.com/ but don't be surprised if it doesn't work and please do not use IE for now). From my personal analysis that I am sure is incomplete we have the following options to handle emails storage and cache: 1) Do not use a cache and rely on dovecot performance to retrieve email's header in real time. Actually don't know if it's that simple because we might need to have a transformed version of emails to be able to display them more easily in the webmail. In this case this option is not really possible. 2) Use new dovecot-2.1 imap backend and develop a kind of dummy imap server listening to a custom port and storing emails inside a mongoDB database. Advantage is it allow replication very easily. 3) Wait for dovecot2.x to implement a NoSQL storage. Will it happen soon ? If you have other suggestions or ideas I would be happy to hear them. Vincent R.

2 1

[Dovecot] Restoring mail
by Knute Johnson 22 Sep '11

22 Sep '11

I solved it myself, I forgot about the folders in the /home/user/mail directory. So kindly disregard my panicky message from before. -- Knute Johnson

1 0

[Dovecot] Help restoring imap mail
by Knute Johnson 22 Sep '11

22 Sep '11

My mailserver blew up today with a power hit. I've created a new server and have dovecot running and I want to restore my mail. I have a copy of the file that was in /var/mail. I set the new dovecot config up the same as the old one and copied the mail file over. I can see the INBOX mail but none of the rest of it. I'm running 1.2.15 under Ubuntu server 11.04. I'm using Thunderbird as my client running on XP. Any help would be greatly appreciated. Thanks, -- Knute Johnson

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[Dovecot] global ACL inheritances
by Kui Zhang 22 Sep '11

22 Sep '11

Hello I am trying to prevent people from actively delete lazy expunged messages. ACL in following file does not appears to apply to existing or new mailboxes. dovecot/acls/.EXPUNGED/.DEFAULT owner lripk Am I missing something, or is it due to ACL inheritances support? mail_plugins = acl plugin { ... acl = vfile:/etc/dovecot/acls ... } Thank KuiZ

1 0

[Dovecot] Sieve: Vacation, handle and variable
by René Neumann 21 Sep '11

21 Sep '11

Hi *, I am adding a generic way for vacation-replies in my sieve setup. There I set the handle and the reason using variables (see end of mail). My simple question now is: Though variable expansion is not done for subject and reason, is it done for the handle? Because else there seems no way in configuring the vacation action via variables. I tried to read the code for this extension, but ... well ... the whole sieve implementation is way more complicated then I figured ^^. Thus I take the question to the list. Thanks, René ----- default.sieve ----- require [..., "include", "variables"]; # set this to the text you want to get included in the vacation-mail global ["vacation", "vhandle"]; set "vhandle" ""; set "vacation" ""; [...] include :personal "vacation"; ----- vacation.sieve ----- require ["variables", "include", "vacation"]; # this is set in the including script global ["vacation", "vhandle"]; if string :is "${vacation}" "" { return; } # ensure we have a handle if string :is "${vhandle}" "" { set "vhandle" "${vacation}"; } if header :matches "subject" "*" { set "sbj" "Out of office [was: ${1}]"; vacation :addresses [...] :from "..." :days 7 :handle "${vhandle}" :subject "${sbj}" "${vacation}"; } -------------------------

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[Dovecot] About using Dovecot indexes with Thunderbird/kmail
by Anton Aylward 21 Sep '11

21 Sep '11

I have Dovecot running well on my Mandriva mail hub, handing out IMAP to the household LAN. This is 1.2.15. Eventually I'll upgrade the OS and get 2.x, but this is working fine. So this question is really about the mail readers I use and how they make use of Dovecot. I have Thunderbird on my laptop and KMail2 on my desktop. Dovecot indexes. GOOD! The trouble is that the mail readers want their own indexes :-( I wish that Thunderbird would NOT index mail on my laptop, but it does. I wish Kmail2 would not use nepomuk/akonadi to index the mail but it does. Why can't they both believe the indexes used by Dovecot? Is this an unreasonable request? -- "We stand behind all of our products, except for the manure spreader." -- Corporate motto of an equipment manufacturer

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[Dovecot] Login problem via webmail and outlook
by Ankit Gupta 21 Sep '11

21 Sep '11

Hi Mentors, Please help, our users are not able to login into their mailbox account using either outlook or webmail. Please find logs from /var/log/maillog Jan 17 10:45:40 elct dovecot: imap-login: Aborted login: user=<ismail>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Jan 17 10:49:17 elct dovecot: imap-login: Aborted login: user=<ismail>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Jan 17 11:02:57 elct dovecot: imap-login: Aborted login: user=<ismail>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Jan 17 11:03:03 elct dovecot: imap-login: Aborted login: user=<ismail>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Jan 17 11:10:08 elct dovecot: imap-login: Aborted login: user=<ismail>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Jan 17 11:10:14 elct dovecot: imap-login: Aborted login: user=<ismail>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured Please help it is urgent. -- Regards Ankit Gupta, Tel: | M: +91 - 9650594790

2 1

[Dovecot] dovecot-virtual folder configuration
by Pierre 21 Sep '11

21 Sep '11

Hi all, Long story short, I'd like to configure a folder containing: INBOX (some other folders) -> unseen emails from these folders + all other emails (also seen) from the same thread -> seen emails from these folders, but only the recent ones + all other emails from the same thread I tried: # inthread refs (or (or recent unseen) recent ) inthread refs unseen # inthread refs (or unseen ( recent seen) ) # inthread refs recent unseen # inthread refs unseen #inthread refs recent (or unseen ) # inthread refs (recent seen (or unseen )) # (inthread refs (or unseen) recent seen) #( inthread refs (or (or recent unseen) flagged) ) without success. Where could I find proper,understandable doc for this? Could anybody help me on configuring such rule(s) ? Thanks a lot in adavance, Pierre

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[Dovecot] Why can NOT login as root
by jana1972＠centrum.cz 20 Sep '11

20 Sep '11

Hi i use Dovecot and it works ok for users except for root user. It is impossible to login as root Here is a log Sep 10 10:15:44 auth: Debug: Loading modules from directory: /usr/local/lib/dovecot/auth Sep 10 10:15:44 auth: Debug: auth client connected (pid=18077) Sep 10 10:15:44 auth: Debug: client in: AUTH 1 PLAIN service=imap secured lip=212.97.133.82 rip=212.97.133.82 lport=143 rport=34645 resp=<hidden> Sep 10 10:15:44 auth: Debug: Loading modules from directory: /usr/local/lib/dovecot/auth Sep 10 10:15:44 auth: Debug: pam(root,212.97.133.82): lookup service=dovecot Sep 10 10:15:44 auth: Debug: pam(root,212.97.133.82): #1/1 style=1 msg=Password: Sep 10 10:15:44 auth: Debug: client out: OK 1 user=root Sep 10 10:15:44 auth: Debug: master in: REQUEST 2889482241 18077 1 3500554cf70742dfc0515671c7671bbd Sep 10 10:15:44 auth: Debug: passwd(root,212.97.133.82): lookup Sep 10 10:15:44 auth: Debug: master out: USER 2889482241 root system_groups_user=root uid=0 gid=0 home=/root Sep 10 10:15:44 imap-login: Info: Login: user=<root>, method=PLAIN, rip=212.97.133.82, lip=212.97.133.82, mpid=18082, secured Sep 10 10:15:44 imap: Error: user root: Invalid settings in userdb: userdb returned 0 as uid Sep 10 10:15:44 imap: Error: Invalid user settings. Refer to server log for more information. Can anyone help? Thanks LL.

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[Dovecot] 2.1: problems compiling fts-lucene - CLucene git version necessary?
by Lutz Preßler 20 Sep '11

20 Sep '11

Hello! I have problems recompiling the Debian squeeze auto build packages with "--with-lecene". Is the git (2.3) version of CLucene necessary? Debian includes 0.9.21b, which does not work. Lutz

2 4

[Dovecot] Default permissions on newly created maildir
by Alex 20 Sep '11

20 Sep '11

Hi Guys, I am setting up SQL auth for mail. Auth works fine, I notice that if no maildir exists for the authenticated user, it is created automatically (depending on the homedir specified in the sql table entry). The problem is that it creates the dir with "700" permissions which is causing grief for my MTA when it comes time for it to try and drop mail there. If I chmod the dir to 770 things work fine. How do I change the default permissions that dovecot uses whenever it creates a new mail account?

1 0

[Dovecot] ODBC support
by list＠airstreamcomm.net 19 Sep '11

19 Sep '11

I was wondering if ODBC support was on the road map for Dovecot, or if it has ever been discussed? Thanks.

1 0

[Dovecot] Deleted mailboxes with lazy_expunge
by Angel L. Mateo 19 Sep '11

19 Sep '11

Hello, I'm trying to configure lazy_expunge plugin (as a way to provide easy backup for mails). This is my configuration (as explained in dovecot wiki): # Default namespace namespace { prefix = separator = / inbox = yes } # namespaces for lazy_expunge plugin: namespace { prefix = .EXPUNGED/ separator = / location = maildir:~/Maildir/expunged } namespace { prefix = .DELETED/ separator = / location = maildir:~/Maildir/deleted } namespace { prefix = .DELETED/.EXPUNGED/ separator = / location = maildir:~/Maildir/deleted/expunged lazy_expunge = .EXPUNGED/ .DELETED/ .DELETED/.EXPUNGED/ I use just one namespace because I don't want to differentiate between deleting mails or deleting mailboxes, but I have the same problem using the 3 namespaces. With this configuration, when a user connects, if he doesn't have the expunged folder, dovecot logs: Sep 16 10:53:35 myotis30 dovecot: imap(angel.luis): Debug: Namespace : type=private, prefix=.EXPUNGED/, sep=/, inbox=no, hidden=no, list=yes, subscriptions=yes location=maildir:~/Maildir/expunged Sep 16 10:53:35 myotis30 dovecot: imap(angel.luis): Debug: maildir++: root=/home/alumnos/46/113246/Maildir/expunged, index=, control=, inbox= Sep 16 10:53:35 myotis30 dovecot: imap(angel.luis): Debug: Namespace .EXPUNGED/: Permission lookup failed from /home/alumnos/46/113246/Maildir/expunged Sep 16 10:53:35 myotis30 dovecot: imap(angel.luis): Debug: Namespace .EXPUNGED/: Using permissions from /home/alumnos/46/113246/Maildir/expunged: mode=0700 gid=-1 and the expunged folder is created (without the cur, new neither tmp folders). When I delete a message in the INBOX folder (for example), dovecot logs: Sep 16 10:57:19 myotis30 dovecot: imap(angel.luis): Debug: Namespace .EXPUNGED/: Permission lookup failed from /home/alumnos/46/113246/Maildir/expunged/.INBOX Sep 16 10:57:19 myotis30 dovecot: imap(angel.luis): Debug: Namespace .EXPUNGED/: Using permissions from /home/alumnos/46/113246/Maildir/expunged: mode=0700 gid=-1 Sep 16 10:57:19 myotis30 dovecot: imap(angel.luis): Debug: Namespace .EXPUNGED/: Permission lookup failed from /home/alumnos/46/113246/Maildir/expunged/.INBOX Sep 16 10:57:19 myotis30 dovecot: imap(angel.luis): Debug: Namespace .EXPUNGED/: Using permissions from /home/alumnos/46/113246/Maildir/expunged: mode=0700 gid=-1 and the message is stored in the expunge namespace (that is an imap INBOX folder is created in the namespace, with its cur, new and tmp, and the message is stored). But when I try to delete a whole imap folder (in the example I delete it from trash folder because I use thunderbird and it previously move the folder to trash), dovecot logs: Sep 16 11:45:46 myotis30 dovecot: imap(angel.luis): Debug: Namespace .DELETED/: Using permissions from /home/alumnos/46/113246/Maildir/deleted: mode=0700 gid=-1 Sep 16 11:45:46 myotis30 dovecot: imap(angel.luis): Debug: Namespace .DELETED/: Permission lookup failed from /home/alumnos/46/113246/Maildir/deleted/.Trash.kk-20110916-114546 Sep 16 11:45:46 myotis30 dovecot: imap(angel.luis): Debug: Namespace .DELETED/: Using permissions from /home/alumnos/46/113246/Maildir/deleted: mode=0700 gid=-1 Sep 16 11:45:46 myotis30 dovecot: imap(angel.luis): Debug: Namespace .DELETED/: Permission lookup failed from /home/alumnos/46/113246/Maildir/deleted/.Trash.kk-20110916-114546 Sep 16 11:45:46 myotis30 dovecot: imap(angel.luis): Debug: Namespace .DELETED/: Using permissions from /home/alumnos/46/113246/Maildir/deleted: mode=0700 gid=-1 and my mail client reports the error "[CANNOT] Can't rename mailboxes accross specified storages" and the mail folder isn't created in the DELETED namespace. Any idea? -- Angel L. Mateo Martínez Sección de Telemática Área de Tecnologías de la Información _o) y las Comunicaciones Aplicadas (ATICA) / \\ http://www.um.es/atica _(___V Tfo: 868887590 Fax: 868888337

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[Dovecot] convert maildrop filter to sieve
by Aleksandar Lazic 19 Sep '11

19 Sep '11

Dear list member, does anybody have a script which can convert maildrop filter to sive filter? BR Aleks

2 2

Re: [Dovecot] v2.0.15 released
by Micah Anderson 19 Sep '11

19 Sep '11

"Simon Brereton" <simon.brereton(a)buongiorno.com> writes: > I'll bite.. But it's probably not your concern. When will we be able > to get stable 2.x packages for Debian? Apt installs 1.2.15-7 2.x packages are available in Debian Wheezy and Sid. A backport to Squeeze (stable) will be made once the 1.x transition packages make it into Wheezy (~10 days from now). micah

1 0

[Dovecot] default_pass_scheme = PLAIN and blank password
by Gary V 18 Sep '11

18 Sep '11

I'm using Dovecot 1.2.15 on Ubuntu, but I think this applies to other versions as well. I store user info and passwords in MySQL. It appears 'default_pass_scheme = PLAIN' allows blank passwords. My question is: Is this a bug or is this by design? If it is by design, is there a setting that I'm not aware of that changes this behavior? Of course let me know if you need additional info on the setup I'm using. Thank you, Gary V

1 0

[Dovecot] v2.1.alpha2 released
by Timo Sirainen 17 Sep '11

17 Sep '11

http://dovecot.org/releases/2.1/alpha/dovecot-2.1.alpha2.tar.gz http://dovecot.org/releases/2.1/alpha/dovecot-2.1.alpha2.tar.gz.sig This is actually looking rather stable. I'm still calling it "alpha" in case I think of doing some more API changes, but I think the next one will be called "beta1", hopefully soon followed by "rc1". - Statistics gathering improvements (more fields) and fixes. - Lots of imapc fixes and improvements - Fixes to handling shared namespaces - Several other fixes

3 4

[Dovecot] Auth protocol and XMPP
by Kim Alvefur 17 Sep '11

17 Sep '11

Hello. I've written an authentication backend for the XMPP server Prosody, which makes it use Dovecots auth socket and protocol, and letting the client use any SASL mechanism Dovecot offers. However, setups using the full user@domain as authnid won't work, due to most XMPP clients assuming that the authnid is the localpart. I want to avoid hardcoding it to PLAIN, or otherwise doing MITM/rewrites if possible. (There exists an older auth backend that does just that already) Ideas? -- Kim Alvefur <zash(a)zash.se>

1 0

[Dovecot] Detecting duplicate messages with sieve
by Aleksandar Lazic 17 Sep '11

17 Sep '11

Dear Listmember, I use http://www.courier-mta.org/reformail.html for "Detecting duplicate messages" ### The -D option implements a simple way to delete duplicate messages in incoming mail. filename is a file that will be approximately 'len' bytes long. This file will be used by reformail to save message IDs seen in recent mail. reformail reads the message on standard input. If the message has a Message-ID: header that's already in the cache file, reformail terminates with the exit code set to 0. Otherwise, reformail terminates with the exit code set to 1. ### ### my entry in mailfilter `reformail -D 8192 $HOME/.msg.cache` if ($RETURNCODE == 0) { /^From: *!.*/ FROM1=${MATCH2} /^Subject: *!.*/ log "$FROM (${FROM1}) => Not Delivered duplicate MSG-ID. Subject ${MATCH2}\n" exit } ### Is there a similar feature in sieve or can I still use the upper setup? Another question is about to add this header line in every mail. xfilter "${REFORMAIL} -a\"Lines: $LINES\"" Thanks for your help. BR Aleks

2 2

[Dovecot] Sieve envelope :detail "to" "extention" does not deliver to fileinto destination
by Aleksandar Lazic 17 Sep '11

17 Sep '11

Dear Listmember. I resend this with different Subject so that the spamfilter does not drop the mail, I hope ;-) I try to migrate from my current courier-mta setup fo postfix dovecot setup. I use the following scirpt to filter to the destination mailbox. ### /var/vmail/none.at/al/.dovecot.sieve # from http://wiki.dovecot.org/LDA/Sieve require ["fileinto", "envelope", "subaddress", "include"]; include "lists.sieve"; if envelope :detail "to" "work" { fileinto "INBOX.work"; } ### ### /var/vmail/none.at/al/sieve/lists.sieve require ["fileinto", "subaddress", "envelope" ]; if envelope :detail "to" "pdnsusers" { fileinto "Lists.pdnsusers"; } ### postfix/master ### dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop} -a ${original_recipient} # flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${user}@${nexthop} -m ${extension} -a ${original_recipient} ### Log ### Sep 11 21:47:48 lvps46-163-74-15 postfix/smtpd[7788]: connect from Sep 11 21:48:12 lvps46-163-74-15 postfix/smtpd[7788]: 495EF9FECAF9: Sep 11 21:48:27 lvps46-163-74-15 postfix/cleanup[7795]: 495EF9FECAF9: message-id=<> Sep 11 21:48:27 lvps46-163-74-15 postfix/qmgr[7785]: 495EF9FECAF9: from=<al(a)bitrace.net>, size=268, nrcpt=1 (queue active) Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda: Debug: Loading modules from directory: /usr/lib/dovecot/modules Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda: Debug: Module loaded: /usr/lib/dovecot/modules/lib90_sieve_plugin.so Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda: Debug: auth input: al(a)none.at uid=5000 gid=5000 home=/var/vmail/none.at/al Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: Effective uid=5000, gid=5000, home=/var/vmail/none.at/al Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: maildir: root exists (/var/vmail/none.at/al/Maildir) Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: maildir++: root=/var/vmail/none.at/al/Maildir, index=, control=, inbox=/var/vmail/none.at/al/Maildir, alt= Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: none: root=, index=, control=, inbox=, alt= Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: Destination address: al-pdnsuser(a)none.at (source: -a parameter) Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: sieve: using sieve path for user's script: /var/vmail/none.at/al/.dovecot.sieve Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: sieve: opening script /var/vmail/none.at/al/.dovecot.sieve Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: sieve: script binary /var/vmail/none.at/al/.dovecot.svbin successfully loaded Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: sieve: binary save: not saving binary /var/vmail/none.at/al/.dovecot.svbin, because it is already stored Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): Debug: sieve: executing script from /var/vmail/none.at/al/.dovecot.svbin Sep 11 21:48:27 lvps46-163-74-15 dovecot: lda(al(a)none.at): sieve: msgid=unspecified: stored mail into mailbox 'INBOX' Sep 11 21:48:27 lvps46-163-74-15 postfix/pipe[7797]: 495EF9FECAF9: to=<al-pdnsuser(a)none.at>, relay=dovecot, delay=28, delays=28/0.02/0/0.22, dsn=2.0.0, status=sent (delivered via dovecot service) Sep 11 21:48:27 lvps46-163-74-15 postfix/qmgr[7785]: 495EF9FECAF9: removed Sep 11 21:48:28 lvps46-163-74-15 postfix/smtpd[7788]: disconnect from xxx ### dovecot -n => attachment dovecot_-n ~#: egrep -v '^(#|$)' /etc/dovecot/dovecot-sql.conf #### driver = mysql connect = host=127.0.0.1 dbname=mailserver user=$USER \ password=$PASSWORD default_pass_scheme = PLAIN-MD5 password_query = SELECT user_email AS user, \ user_password AS password \ FROM virtual_users WHERE user_email='%u'; #### Due to the fact that I'am new to dovecot and sieve I hope anybody can help the solve this issue. My target is to filter the mailinglists based on address extention or is it better to filter on to header? Is there a 'log' or 'print' command in the sieve filter or how can I write a message to the log file? Many thanks for your help BR Aleks

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Re: [Dovecot] v2.0.15 released
by Eduardo M KALINOWSKI 17 Sep '11

17 Sep '11

On Sex, 16 Set 2011, Simon Brereton wrote: > I'll bite.. But it's probably not your concern. When will we be > able to get stable 2.x packages for Debian? Apt installs 1.2.15-7 In Debian stable? Only when the next stable version (wheezy) is released. Not in squeeze. Though perhaps a backport might appear. -- Colors may fade in time. Eduardo M KALINOWSKI eduardo(a)kalinowski.com.br

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Re: [Dovecot] imapc and imap_acl
by Lutz Preßler 16 Sep '11

16 Sep '11

On Tue, 13 Sep 2011, Lutz Preßler wrote: > On Di, 13 Sep 2011, Timo Sirainen wrote: > > You mean you'd want local ACLs that apply to imapc mailboxes? > Yes, exactly. Great for "integrating" legacy IMAP servers without e.g. > ACL support. ... but as long as imapc parameters are global that's of no real use, I just realized... > > I think that should work. For example if you set: > > > > mail_location = imapc:~/imapc > > Then for mailbox foo/bar the ACL file should be in ~/imapc/.foo.bar/dovecot-acl > It almost works: > Sep 13 18:37:58 hhh dovecot: imap(4482, uuu): Error: file_dotlock_open(/home/uuu/Maildir/gmail/.[Gmail].Alle Nachrichten > /dovecot-acl) failed: No such file or directory > After manually creating the ".[Gmail].Alle Nachrichten" directory, SETACL > succeeds. ... so this does not really matter yet. Lutz

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[Dovecot] sharing of non-INBOX namespaces? Re: imapc and imap_acl
by Lutz Preßler 16 Sep '11

16 Sep '11

Hi, On Tue, 13 Sep 2011, Lutz Preßler wrote: > On Di, 13 Sep 2011, Timo Sirainen wrote: > > You mean you'd want local ACLs that apply to imapc mailboxes? > Yes, exactly. Great for "integrating" legacy IMAP servers without e.g. > ACL support. > > I think that should work. For example if you set: > > > > mail_location = imapc:~/imapc > Oh, had not realized that a path argument is possible for imapc:. There are > even index file then... > > > > Then for mailbox foo/bar the ACL file should be in ~/imapc/.foo.bar/dovecot-acl > It almost works: > Sep 13 18:37:58 hhh dovecot: imap(4482, uuu): Error: file_dotlock_open(/home/uuu/Maildir/gmail/.[Gmail].Alle Nachrichten > /dovecot-acl) failed: No such file or directory > After manually creating the ".[Gmail].Alle Nachrichten" directory, SETACL > succeeds. Ok, I thought I tested accessing the mailbox afterwards, too - but I probably had not. I have a more general problem now: shared mailboxes from any "non-INBOX" namespace are not available to other users. That's not only with virtual or imapc namespaces, but also tested with two Maildir ones: namespace personal { inbox = yes location = maildir:~/Maildir prefix = INBOX. type = private } namespace second { inbox = no location = maildir:~/Maildir2 prefix = INBOX.second. type = private } namespace others { type = shared separator = . prefix = INBOX.shared.%%u. location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u #location = maildir:/home/%%n/Maildir:INDEX=~/Maildir/shared/%%u subscriptions = no list = children } [...] I can as user1 SETACL INBOX.second.box ~user1/Maildir2/dovecot-acl-list contains "1316082286 box" ~user1/Maildir2/.box/dovecot-acl contains "user=testuser lrs" (as does ~user1/Maildir/.in2007/dovecot-acl) The shared mailboxes dict contains shared/shared-boxes/user/testuser/user1 1 But - as testuser - 0 list "" "*" * LIST (\HasChildren) "." "INBOX" * LIST (\HasNoChildren) "." "INBOX.test" * LIST (\HasNoChildren) "." "INBOX.second" * LIST (\Noselect \HasChildren) "." "INBOX.shared.user1" * LIST (\HasNoChildren) "." "INBOX.virtual" * LIST (\HasNoChildren) "." "INBOX.shared.user1.in2007" 0 OK List completed. INBOX.shared.user1.second.box is missing. Also 0 select INBOX.shared.user1.second.box * OK [CLOSED] Previous mailbox closed. 0 NO Mailbox doesn't exist: second.box Log shows then: Sep 15 12:39:48 host dovecot: imap(8796, testuser): Debug: acl vfile: file /etc/dovecot/global-acls/INBOX.shared.user1.second.box not found Sep 15 12:39:48 host dovecot: imap(8796, testuser): Debug: acl vfile: file /home/user1/Maildir/.second.box/dovecot-acl not found ... not searching for the acl file correctly. Thought I tested this with earlier (2.0) versions. Changed group set up inbetween, but this does not seem relevant. Regards, Lutz

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Re: [Dovecot] v2.0.15 released
by Odhiambo Washington 16 Sep '11

16 Sep '11

I think someone else is responsible for the Debianization of Dovecot, not Timo. On Fri, Sep 16, 2011 at 19:05, Simon Brereton <simon.brereton(a)buongiorno.com > wrote: > -----Original Message----- > From: dovecot-bounces(a)dovecot.org [mailto:dovecot-bounces@dovecot.org] On > Behalf Of Timo Sirainen > > http://dovecot.org/releases/2.0/dovecot-2.0.15.tar.gz > http://dovecot.org/releases/2.0/dovecot-2.0.15.tar.gz.sig > > + doveadm altmove: Added -r parameter to move mails back to primary > storage. > - v2.0.14: Index reading could have eaten a lot of memory in some > situations > - doveadm index no longer affects future caching decisions > - mbox: Fixed crash during mail delivery when mailbox didn't yet > have > GUID assigned to it. > - zlib+mbox: Fetching last message from compressed mailboxes > crashed. > - lib-sql: Fixed load balancing and error handling when multiple > hosts > are used. > > > ----------- > > I'll bite.. But it's probably not your concern. When will we be able to > get stable 2.x packages for Debian? Apt installs 1.2.15-7 > > Thanks. > > Simon > (Sorry about breaking the quotes) > > -- Best regards, Odhiambo WASHINGTON, Nairobi,KE +254733744121/+254722743223 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ I can't hear you -- I'm using the scrambler. Please consider the environment before printing this email.

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[Dovecot] v2.0.15 released
by Timo Sirainen 16 Sep '11

16 Sep '11

http://dovecot.org/releases/2.0/dovecot-2.0.15.tar.gz http://dovecot.org/releases/2.0/dovecot-2.0.15.tar.gz.sig + doveadm altmove: Added -r parameter to move mails back to primary storage. - v2.0.14: Index reading could have eaten a lot of memory in some situations - doveadm index no longer affects future caching decisions - mbox: Fixed crash during mail delivery when mailbox didn't yet have GUID assigned to it. - zlib+mbox: Fetching last message from compressed mailboxes crashed. - lib-sql: Fixed load balancing and error handling when multiple hosts are used.

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[Dovecot] Dsync Permissions Issue
by Asai 16 Sep '11

16 Sep '11

Greetings, I recently upgraded Dovecot from 1.2 to 2.0.14, for purposes of using Dsync to migrate emails from one server to another. I'm using MySQL for authentication. However I get this error message when I try to run Dsync, and after looking around for an answer, I'm at a bit of a loss: [root@triata ~]# dsync -v -u asai(a)globalchangemusic.org backup ssh -p22222 vmail(a)xx.xxx.xx.xxx dsync -u asai(a)globalchangemusic.org vmail(a)xx.xxx.xx.xxx's password: dsync(vmail): Error: userdb lookup: connect(/var/run/dovecot/auth-userdb) failed: Permission denied (euid=1001(vmail) egid=1001(vmail) missing +r perm: /var/run/dovecot/auth-userdb, euid is not dir owner) dsync(vmail): Fatal: User lookup failed: Internal error occurred. Refer to server log for more information. dsync-local(asai(a)globalchangemusic.org): Error: read() from worker server failed: EOF Config as follows: [root@triata ~]# doveconf -n # 2.0.14: /etc/dovecot/dovecot.conf # OS: Linux 2.6.18-92.1.10.el5.xs5.0.0.39xen x86_64 CentOS release 5 (Final) ext3 auth_mechanisms = plain login mail_home = /vmail/%d/%n/home mail_location = maildir:/vmail/%d/%n 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 namespace { inbox = yes location = prefix = separator = / type = private } passdb { args = /etc/dovecot-mysql.conf driver = sql } plugin { sieve = /vmail/%d/%n/sievescript } service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-master { group = vmail mode = 0660 user = vmail } unix_listener auth-userdb { group = vmail mode = 0666 user = vmail } user = root } ssl_cert = </etc/ssl/triata.globalchangemultimedia.net/mailserver/smtpd.pem ssl_key = </etc/ssl/triata.globalchangemultimedia.net/mailserver/smtpd.pem userdb { driver = passwd } userdb { args = /etc/dovecot-mysql.conf driver = sql } protocol lda { hostname = triata.globalchangemultimedia.net mail_plugin_dir = /usr/lib64/dovecot/ mail_plugins = sieve postmaster_address = postmaster(a)globalchangemultimedia.net } --

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[Dovecot] unexpected LSUB / LIST (SUBSCRIBED) output Re: Panic: file mailbox-list-subscriptions.c: line 66 (mailbox_list_subscription_fill_one): assertion failed: (ns!= NULL && (ns->flags & NAMESPACE_FLAG_AUTOCREATED) != 0)
by Lutz Preßler 16 Sep '11

16 Sep '11

On Thu, 15 Sep 2011, Timo Sirainen wrote: > On Wed, 2011-09-14 at 12:10 +0200, Lutz Preßler wrote: > > imap(2717, testuser): Panic: file mailbox-list-subscriptions.c: line > > 66 (mailbox_list_subscription_fill_one): assertion failed: (ns!= NULL > > && (ns->flags & NAMESPACE_FLAG_AUTOCREATED) != 0) > > > Fixed: http://hg.dovecot.org/dovecot-2.1/rev/309a707c22c0 No assertion anymore. 0 login testuser password [...] 0 list "" "*" * LIST (\HasChildren) "." "INBOX" * LIST (\HasNoChildren) "." "INBOX.test" * LIST (\Noselect \HasChildren) "." "INBOX.shared.user1" * LIST (\HasNoChildren) "." "INBOX.virtual" * LIST (\HasNoChildren) "." "INBOX.shared.user1.in2007" 0 OK List completed. 0 lsub "" "*" * LSUB (\Noselect) "." "INBOX.shared.user1" 0 OK Lsub completed. 0 list (subscribed) "" "*" * LIST (\NonExistent) "." "INBOX.shared.user1" 0 OK List completed. >>> ~testuser/Maildir/subscription is empty here 0 subscribe INBOX.shared.user1.in2007 0 OK Subscribe completed. 0 lsub "" "*" * LSUB (\Noselect) "." "INBOX.shared.user1" * LSUB () "." "INBOX.shared.user1.in2007" 0 OK Lsub completed. 0 list (subscribed) "" "*" * LIST (\NonExistent) "." "INBOX.shared.user1" * LIST (\Subscribed) "." "INBOX.shared.user1.in2007" 0 OK List completed. >>> ~testuser/Maildir/subscription now contains "shared.user1.in2007" Is this "INBOX.shared.user1" LSUB/LIST output correct? Lutz

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[Dovecot] Shared folder not listing
by Tom Clark 16 Sep '11

16 Sep '11

Hi Timo, I've got a weird problem on our dovecot. We're trying to setup private shared folder access. I have 2 users. tom(a)mailbox.com and system(a)mailbox.com. I have set the ACL's on all the folders (and subfolders) on system(a)mailbox.com. However, I'm not getting any of them listed when I check tom(a)mailbox.com <mailto:tom@mailbox.com's> 's IMAP folders. Our configuration is below (we're migrating from Courier hence the INBOX.): In 10-mail.conf: namespace { type = private prefix = INBOX. separator = . inbox = yes list = yes hidden = yes } namespace { type = shared separator = . prefix = INBOX.Shared.%%u location = maildir:%%h/Maildir:INDEX=~/Maildir/Shared/%%u subscriptions = no list = children } mail_plugins = acl protocol imap { mail_plugins = $mail_plugins imap_acl } In 90-acl.conf: plugin { #acl = vfile:/etc/dovecot/acls:cache_secs=300 acl = vfile } # To let users LIST mailboxes shared by other users, Dovecot needs a # shared mailbox dictionary. For example: plugin { acl_shared_dict = file:/var/vpopmail/domains/%d/shared-mailboxes } Have I missed anthing!?!? Thanks in advance! Tom

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Re: [Dovecot] dovecot Digest, Vol 101, Issue 26
by Alan Brown 15 Sep '11

15 Sep '11

> From: Timo Sirainen <tss(a)iki.fi> > Subject: Re: [Dovecot] general advice sought > Message-ID: <1315830847.7326.48.camel@hurina> > Content-Type: text/plain; charset="ISO-8859-15" > > On Mon, 2011-09-12 at 13:11 +0100, Alan Brown wrote: >> I'd like to hear the thoughts of list members on which type of storage >> method seems "best" for inboxes and for folders. >> >> The filesystem is GFS2 and for various reasons I can't change it. > .. >> If I migrate to other formats (eg mdbox), then it needs to be able to be >> done on the fly. (Taking the mailservers down for a day won't go down >> well, even an hour raises howls). > > Have you had any trouble with Dovecot's index files in your current > setup? Any errors at all? Zero. The issues which have arisen are: 1: Really slow access to messages in large folders (GFS2 issue) 2: Users trashing their inbox then demanding we drop everything to restore "all my important mail" > If not, I'd think mdbox will work fine. You > can do it incrementally per-user (and you really should try it first > with only a few users). http://wiki2.dovecot.org/Tools/Dsync explains > how to do it on the fly. I thought so too, just wanted to hear opinions on doing it vs other approaches. :)

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[Dovecot] Warning: Subscriptions file .. Removing invalid entry:
by Jan-Frode Myklebust 15 Sep '11

15 Sep '11

One of our dovecot-servers (v2.0.14) got a bit too busy last evening: Sep 13 20:39:18 popimap1 dovecot: master: Warning: service(pop3-login): process_limit reached, client connections are being dropped then logged a few: Sep 13 20:39:20 popimap1 dovecot: pop3(XXXXXXXXX(a)YYYYY.YY): Warning: I/O leak: 0x3829233d20 (10) Sep 13 20:39:20 popimap1 dovecot: pop3(XXXXXXXXX(a)YYYYY.YY): Warning: Timeout leak: 0x3829233ce0 Sep 13 20:39:20 popimap1 dovecot: pop3(ZZZZZ.ZZZZZ(a)ZZZZZZ.ZZ): Warning: I/O leak: 0x3829233d20 (10) Sep 13 20:39:20 popimap1 dovecot: pop3(ZZZZZ.ZZZZZ(a)ZZZZZZ.ZZ): Warning: Timeout leak: 0x3829233ce0 Sep 13 20:39:20 popimap1 dovecot: pop3(YYYYYYY(a)YYYY.YYY): Warning: I/O leak: 0x3829233d20 (10) Sep 13 20:39:20 popimap1 dovecot: pop3(YYYYYYY(a)YYYY.YYY): Warning: Timeout leak: 0x3829233ce0 Sep 13 20:39:20 popimap1 dovecot: pop3-postlogin: Error: Fatal: fd_send() failed: Broken pipe Sep 13 20:39:20 popimap1 dovecot: pop3-postlogin: Error: Fatal: fd_send() failed: Broken pipe and: Error: net_connect_unix(/var/run/dovecot/pop3-postlogin) failed: Resource temporarily unavailable but what has me a bit worried is these: imap(user(a)xxx.xxx): Warning: Subscriptions file /path/to/user(a)xxx.xxx/subscriptions: Removing invalid entry: .Sent imap(user(a)xxx.xxx): Warning: Subscriptions file /path/to/user(a)xxx.xxx/subscriptions: Removing invalid entry: .Spam imap(user(a)xxx.xxx): Warning: Subscriptions file /path/to/user(a)xxx.xxx/subscriptions: Removing invalid entry: .Drafts imap(user(a)xxx.xxx): Warning: Subscriptions file /path/to/user(a)xxx.xxx/subscriptions: Removing invalid entry: .Trash which happened for a two users during this high load periode. Looking at their mail directory I can't see why these should be invalid? They're there, has sane permissions and contains messages.. -jf

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