- dovecot - dovecot.org

[Dovecot] Upgrading from 2.0.1 to 2.0.3
by Jerrale G 24 Sep '10

24 Sep '10

What has changed in 2.0.3 to make dovecot start storing the inbox in a "com" subdirectory of "user@domain"directory in the inbox folder? I am guessing I need to add ":INBOX=/home/mail/%d/%n/mail/" to: mail_location = maildir:/home/mail/%d/%n/mail:CONTROL=/home/mail/control/%d/%n:INDEX=/home/mail/index/%d/%n The inbox was never defined as it automatically put the messages in either "cur" or "new" subdirectories of the "maildir" definition. Because it automatically used subdirectories, it was not a problem for it to use the "maildir" as both the Inbox directory and the directory to hold the other directories created by the user; so, I never defined the inbox. The mysql query is: user_query = SELECT CONCAT('/home/mail/', mailboxes.domain, '/', mailboxes.username, '/') AS home, CONCAT('/home/mail/', mailboxes.domain, '/', mailboxes.username, '/sieve/', mailboxes.username, '.sieve') as sieve, CONCAT('/home/mail/', mailboxes.domain, '/', mailboxes.username, '/sieve/') as sieve_dir, CONCAT('/home/mail/', mailboxes.domain, '/', mailboxes.username, '/mail/') AS maildir, 600 AS uid, 600 AS gid, CONCAT('*:storage=', ROUND(mailboxes.quota/1200), 'M') AS quota_rule, 'Trash:ignore' AS quota_rule2 FROM mail.mailboxes WHERE username = '%n' AND domain = '%d' AND active = '1' iterate_query = SELECT concat(mailboxes.username, '@', mailboxes.domain) AS user, CONCAT('/home/mail/', mailboxes.domain, '/', mailboxes.username, '/') AS home, CONCAT('/home/mail/', mailboxes.domain, '/', mailboxes.username, '/mail/') AS maildir FROM mail.mailboxes I was looking at another thread and saw where the names of dovecot fields, such as "userdb_maildir", have been prefixed with userdb to equal "userdb_maildir". Please Let me know of any changes, or additions, I need to do above. As said, I'm guessing I need to just add ":INBOX=/home/maill/%d/%n/mail/" to dovecot.conf or add ", CONCAT('/home/mail', mailboxes.domain, '/', mailboxex.username, '/mail/') AS INBOX" to the mysql query. Am I correct? Thanks Jerrale G. SC Senior Admin

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[Dovecot] get MAIL_FETCH_UIDL_FILE_NAME after save a email
by Alex Baule 24 Sep '10

24 Sep '10

Hi Timo... I Try to get the name from the saved email, you said to me, to get this with the get_special, ok... thats work. I get the name with this: mail_get_special(t->save_ctx->dest_mail, MAIL_FETCH_UIDL_FILE_NAME, &fname); By i got some mistake... when i save a email that exist in the same directory, the email is rewrited with another name, but the get_special give me the old one name. Have another way to get the name from a saved email, after save it ? after this: ret = zbox->super.transaction_commit(t, changes_r); To get the correct name from a saved email.

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[Dovecot] virtual_transport lmtp Error: User doesn't have home dir set
by Bernd Schmelter 24 Sep '10

24 Sep '10

Hallo, Errormessage in log, but it delivers correct Sep 23 21:30:40 serv postfix/pickup[15974]: 8807F4E127: uid=0 from=<root> Sep 23 21:30:40 serv postfix/cleanup[16049]: 8807F4E127: message-id=<20100923193040.8807F4E127(a)serv.chefe.dyndns.org> Sep 23 21:30:40 serv postfix/qmgr[15975]: 8807F4E127: from=<root(a)chefe.dyndns.org>, size=451, nrcpt=1 (queue active) Sep 23 21:30:43 serv postfix/smtpd[16056]: connect from localhost[127.0.0.1] Sep 23 21:30:43 serv postfix/smtpd[16056]: 829E54E125: client=localhost[127.0.0.1] Sep 23 21:30:43 serv postfix/cleanup[16049]: 829E54E125: message-id=<20100923193040.8807F4E127(a)serv.chefe.dyndns.org> Sep 23 21:30:43 serv postfix/qmgr[15975]: 829E54E125: from=<root(a)chefe.dyndns.org>, size=917, nrcpt=1 (queue active) Sep 23 21:30:43 serv postfix/smtpd[16056]: disconnect from localhost[127.0.0.1] Sep 23 21:30:43 serv amavis[14848]: (14848-12) Passed CLEAN, <root(a)chefe.dyndns.org> -> <benn(a)chefe.dyndns.org>, Message-ID: <20100923193040.8807F4E127(a)serv.chefe.dyndns.org>, mail_id: 8zA2HZgsRuZy, Hits: -1.901, size: 451, queued_as: 829E54E125, 2984 ms Sep 23 21:30:43 serv dovecot: lmtp(16061): Connect from local Sep 23 21:30:43 serv postfix/lmtp[16052]: 8807F4E127: to=<benn(a)chefe.dyndns.org>, orig_to=<benn>, relay=127.0.0.1[127.0.0.1]:10024, delay=3.1, delays=0.08/0.02/0.01/3, dsn=2.0.0, status=sent (250 2.0.0 Ok, id=14848-12, from MTA([127.0.0.1]:10025): 250 2.0.0 Ok: queued as 829E54E125) Sep 23 21:30:43 serv postfix/qmgr[15975]: 8807F4E127: removed Sep 23 21:30:43 serv dovecot: auth: mysql: Connected to 127.0.0.1 (mailuser) Sep 23 21:30:43 serv dovecot: lmtp(16061, benn(a)chefe.dyndns.org) Error: User benn(a)chefe.dyndns.org doesn't have home dir set, disabling duplicate database ------------------------------------------------------------- Sep 23 21:30:43 serv dovecot: dict: mysql: Connected to 127.0.0.1 (mailuser) Sep 23 21:30:43 serv dovecot: lmtp(16061, benn(a)chefe.dyndns.org) FEi8JOOqm0y9PgAA2Ba9sg: sieve: msgid=<20100923193040.8807F4E127(a)serv.chefe.dyndns.org>: stored mail into mailbox 'INBOX' Sep 23 21:30:43 serv postfix/lmtp[16060]: 829E54E125: to=<benn(a)chefe.dyndns.org>, relay=serv.chefe.dyndns.org[private/dovecot-lmtp], delay=0.24, delays=0.02/0.04/0.03/0.15, dsn=2.0.0, status=sent (250 2.0.0 <benn(a)chefe.dyndns.org> FEi8JOOqm0y9PgAA2Ba9sg Saved) Sep 23 21:30:43 serv dovecot: lmtp(16061): Disconnect from local: Client quit Sep 23 21:30:43 serv postfix/qmgr[15975]: 829E54E125: removed ----------------- doveconf -n: # 2.0.3 (4a753371ae73): /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-486 i686 Debian squeeze/sid ext3 auth_mechanisms = plain login cram-md5 dict { expire = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext quota = mysql:/etc/dovecot/dovecot-dict-sql.conf.ext } listen = * mail_location = maildir:/var/vmail/%d/%n mail_plugins = $mail_plugins quota expire managesieve_notify_capability = mailto managesieve_sieve_capability = comparator-i;octet comparator-i;ascii-casemap fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date spamtest spamtestplus virustest passdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } plugin { autocreate = Trash autocreate2 = Sent autocreate3 = Drafts autocreate4 = Spam autosubscribe = Trash autosubscribe2 = Sent autosubscribe3 = Drafts autosubscribe4 = Spam expire = Trash expire2 = Sent expire_dict = proxy::expire quota = dict:user::proxy::quota quota_rule = *:storage=500M:messages=2048 quota_rule2 = Trash:storage=+50M quota_warning = storage=95%% quota-warning 95 %u quota_warning2 = storage=80%% quota-warning 80 %u sieve = /var/vmail/%d/%n/dovecot.sieve sieve_storage = /var/vmail/%d/%n/sieve } protocols = imap lmtp sieve service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } unix_listener auth-userdb { group = vmail mode = 0660 user = vmail } user = dovecot } service dict { unix_listener dict { mode = 0600 user = vmail } user = dovecot } service imap-login { executable = /usr/lib/dovecot/imap-login } service imap { executable = /usr/lib/dovecot/imap } service lmtp { inet_listener lmtp { port = 24 } unix_listener /var/spool/postfix/private/dovecot-lmtp { group = postfix mode = 0660 user = postfix } user = vmail } service managesieve-login { executable = /usr/lib/dovecot/managesieve-login inet_listener sieve { port = 4190 } } service managesieve { executable = /usr/lib/dovecot/managesieve } service quota-warning { executable = script /usr/bin/quota-warning.sh unix_listener quota-warning { mode = 0600 user = vmail } user = vmail } ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = prefetch } userdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } protocol lmtp { mail_plugins = sieve quota } protocol imap { mail_plugins = $mail_plugins imap_quota autocreate } --------------- Errormessage occured after upgrade: Upgrade: dovecot-imapd:i386 (2.0.3-0~auto+11, 2.0.3-0~auto+13) What is dublicate database / It`s possible to suppress duplicate mails? Benn

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[Dovecot] Does Director only work with dovecot proxy?
by Edward Carraro 23 Sep '10

23 Sep '10

I was reading "conf.d/10-director.conf" and it mentions Dovecot proxy. I've been using perdition in the past for my pop/imap proxying needs and wasn't sure if Director could also use perdition or if it only works with Dovecots proxying. Thanks!

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[Dovecot] Creating 'trash' folder
by Jerry 23 Sep '10

23 Sep '10

This might well be OT; however, I thought I would ask anyway. Please keep in mind that the IMAP server is Dovecot. I have a friend who uses Becky Internet Mail <http://www.rimarts.co.jp/becky.htm> on a Windows system. There us an options under the configuration menu in Becky to create the trash folder on the server. It suggest ".trash" for the name. He is aware that I use Dovecot and wanted to know if that would actually work. He claims to have activated that option in Becky; however, the trash folder was never actually created, or at least he was unable to locate it. I was just wondering if anyone had any experience with this sort of thing. I could gather more information, but I doubt that this really has anything to do with Dovecot anyway. -- Jerry ✌ Dovecot.user(a)seibercom.net Disclaimer: off-list followups get on-list replies or get ignored. Please do not ignore the Reply-To header. __________________________________________________________________ Happiness, n.: An agreeable sensation arising from contemplating the misery of another. Ambrose Bierce, "The Devil's Dictionary"

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[Dovecot] Plain-Text & CRAM-MD5
by Leander S. 23 Sep '10

23 Sep '10

Hi there, I'm currently running my auth against CRAM-MD5 only. But I face problems with customers who apparently have smart phones which ONLY support plain-text authentification ;( Bad - I know, but what should I do ... ;/ So my question now is: Is it possible to run CRAM-MD5 as well as Plain-Text auth together with Postfix if Postfix is using Dovecot's SASL auth service? Cause that's how my setup currently looks like - except the plain-text auth ... Thanks & Regards

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[Dovecot] recursive locks
by Mike Abbott 23 Sep '10

23 Sep '10

How can a dovecot-2 plugin safely use file-locks or file-dotlocks when the processes into which it plugs handle multiple connections? (Via, e.g., service imap { client_limit = N service_count = 0 }) Dovecot's file-locks and file-dotlocks do not appear to support nesting/recursion. For instance, squat_trie_lock(). Imagine one user is connected to a single imap process twice.

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[Dovecot] Expunged GUID mismatch for UID error
by Xavier Pons 23 Sep '10

23 Sep '10

Hi, we have upgraded from v2.0.1 to v2.0.3 yesterday, trying to solve the "dovecot-uidlist: Duplicate file entry" errors. Now, at the moment, we don't get these errors, but when I try to expunge mails from my trash folder I get a lot of errors: Sep 23 14:24:51 imap1 dovecot: imap(user): Error: Mailbox Trash: Expunged GUID mismatch for UID 20193: 442b5ef0c3d3bf3cf4cb619944dce8e4 vs 0431b9bee05471199fabbc05af3a87a5 (with different GUIDs, and UIDs) and the mails are not expunged from Trash mailbox. Also, I have tried with "doveadm force-resync -u user Trash" and "doveadm expunge -u user mailbox Trash ALL" but not resolve the problem... Thanks Xavier Pons

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Re: [Dovecot] service(imap-login): chiled ... killed with signal 11
by Timo Sirainen 23 Sep '10

23 Sep '10

On Thu, 2010-09-23 at 08:55 +0200, Burckhard Schmidt wrote: > #1 0xfecd750c in free () from /lib/libc.so.1 > No symbol table info available. > #2 0xfefc145c in CRYPTO_free () from /opt/csw/lib/libcrypto.so.0.9.8 > No symbol table info available. > #3 0xff04a13c in sk_free () from /opt/csw/lib/libcrypto.so.0.9.8 > No symbol table info available. > #4 0xff153bf0 in SSL_CTX_free () from /opt/csw/lib/libssl.so.0.9.8 My guess: You have an old and buggy OpenSSL library. I remember someone else also had a similar (same?) problem that went away when upgrading OpenSSL.

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[Dovecot] Auth error
by Thiago Henrique 23 Sep '10

23 Sep '10

Hello, I'm testing Dovecot 2.0. I plan to use Dovecot 2.0 with thousands of domains per server. My user base is under virtual MySQL. I my tests, the authentication fails intermittently, and I could not find what's wrong. Can anyone help me? ################################################################################ Sep 22 16:31:16 box5 dovecot: last message repeated 9 times Sep 22 16:31:16 box5 dovecot: auth: Debug: auth client connected (pid=9249) Sep 22 16:31:20 box5 dovecot: auth: Debug: client in: AUTH#0111#011PLAIN#011service=imap#011lip=1.2.3.4#011rip=1.2.3.4#011lport=143#011rport=45348#011resp=AHRoaWFnbz1hZG1pbmxpbnV4LmNvbS5icgAxcWF6MndzeA== Sep 22 16:31:20 box5 dovecot: auth: Debug: Loading modules from directory: /usr/lib/dovecot/modules/auth Sep 22 16:31:20 box5 dovecot: auth: mysql: Connected to mysqlserver.com (database_name) Sep 22 16:31:20 box5 dovecot: auth: Debug: sql(account=domain.com,1.2.3.4): query: SELECT AccountName AS userdb_username, Password AS password, MailLocation AS userdb_mail, concat('*:bytes=', ItQuota, 'M') AS userdb_quota_rule FROM Account WHERE AccountName = 'account=domain.com' Sep 22 16:31:20 box5 dovecot: auth: Debug: client out: OK#0111#011user=account=domain.com Sep 22 16:31:20 box5 dovecot: auth: Debug: master in: REQUEST#0111#0119249#0111#011ba525e3c7ea765255e814a27c5ef8294 Sep 22 16:31:20 box5 dovecot: auth: Error: Master requested auth for nonexistent client 9249 Sep 22 16:31:20 box5 dovecot: imap-login: Internal login failure (auth failed, 1 attempts): user=<account=domain.com>, method=PLAIN, rip=1.2.3.4, lip=1.2.3.4, mpid=9225 ################################################################################ Thank you in advance. Best Regards -- []'s Thiago Henrique Network Administration Digirati Networks K8 Networks

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