- dovecot - dovecot.org

[Dovecot] LDAP schema for mailLocation?
by Jason Pepas 20 Dec '05

20 Dec '05

Hi, I would like to try implementing user specific default_mail_env's as described here: http://wiki.dovecot.org/moin.cgi/MailLocation using the LDAP attribute 'mailLocation'. However, I have been unable to find any LDAP schema which contains mailLocation. What schema is this attribute part of? Thanks, Jason Pepas

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[Dovecot] Feature Request - Different SQL queries to retrieve pop and imap auth tokens
by Max CtRiX 20 Dec '05

20 Dec '05

Hi! I world like to have different queries to let a user use pop only or imap only (webmail) accounts. It would really be very useful. I have not found any workaround get it working with dovecot. Could it be possible ? It should not be too difficult, I suppose. Max

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[Dovecot] messages_count too large (2578 > 2566) Help!
by Rob Frohne 20 Dec '05

20 Dec '05

Hi, I'm having trouble as of about noon today. I noticed I wasn't getting any new messages in Thunderbird. I restarted it and still nothing. I looked at the log, and found nothing from dovecot for a long time (since perhaps noon today). I restarted dovecot, but still it didn't get me new mail. I finally removed dovecot.* in my Maildir folder and restarted dovecot. I'm using 1.0alpha4. Now I'm still not able to get the new mail, and I get the following messages: Nov 20 20:49:59 cubex-wwc-edu dovecot: imap-login: Login: user=<frohro>, method=plain, rip=172.17.128.191, lip=10.7.3.11 Nov 20 20:49:59 cubex-wwc-edu dovecot: imap(frohro): Effective uid=501, gid=20 Nov 20 20:49:59 cubex-wwc-edu dovecot: imap(frohro): maildir: data=/Users/frohro/Maildir Nov 20 20:49:59 cubex-wwc-edu dovecot: imap(frohro): maildir: root=/Users/frohro/Maildir, index=/Users/frohro/Maildir, control=, inbox= Nov 20 20:50:00 cubex-wwc-edu dovecot: imap(frohro): Corrupted index file /Users/frohro/Maildir/dovecot.index: messages_count too large (2578 > 2566) Nov 20 20:50:00 cubex-wwc-edu dovecot: imap(frohro): Corrupted index file /Users/frohro/Maildir/dovecot.index: messages_count too large (2578 > 2566) Nov 20 20:50:08 cubex-wwc-edu dovecot: imap(frohro): Corrupted index file /Users/frohro/Maildir/dovecot.index: messages_count too large (2588 > 2576) Nov 20 20:50:25 cubex-wwc-edu dovecot: imap-login: Login: user=<frohro>, method=plain, rip=172.17.128.191, lip=10.7.3.11 Nov 20 20:50:25 cubex-wwc-edu dovecot: imap(frohro): Effective uid=501, gid=20 Nov 20 20:50:25 cubex-wwc-edu dovecot: imap(frohro): maildir: data=/Users/frohro/Maildir Nov 20 20:50:25 cubex-wwc-edu dovecot: imap(frohro): maildir: root=/Users/frohro/Maildir, index=/Users/frohro/Maildir, control=, inbox= Nov 20 20:50:25 cubex-wwc-edu dovecot: imap(frohro): Corrupted index file /Users/frohro/Maildir/dovecot.index: messages_count too large (2588 > 2576) Nov 20 20:50:25 cubex-wwc-edu dovecot: imap(frohro): Corrupted index file /Users/frohro/Maildir/dovecot.index: messages_count too large (2588 > 2576) Nov 20 20:50:26 cubex-wwc-edu dovecot: imap(frohro): Corrupted index file /Users/frohro/Maildir/dovecot.index: messages_count too large (2588 > 2576) I guess I won't be able to read any answers to this in my mailbox, but I should be able to read the archive on the web. Please help! Thanks, Rob -- Rob Frohne, Ph.D., P.E. E.F. Cross School of Engineering Walla Walla College 100 SW 4th Street College Place, WA 99324 (509) 527-2075 http://www.wwc.edu/~frohro

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[Dovecot] Auto-expunge
by John Newman 20 Dec '05

20 Dec '05

Hi, For some time we've been intermittently experiencing a problem whereby dovecot often automatically expunges "deleted" messages. This has happened across several mailboxes. The problem is proving difficult to isolate as it's seemingly non-deterministic in nature. One commonality, however, is that the "auto-expunge" seems to occur with greater frequency on mailboxes with a larger of deleted messages. First off, does this sound any alarm bells for anybody else? Perhaps others have encountered this in the past? I've trolled the mailing list (and web) but cannot find any references to this occurring elsewhere. Additional Information: We have experienced this "bug" in 1.0-alpha3 and alpha4. Underlying dovecot we have a maildir, populated via Perl's Mail::Box::Maildir module. Many thanks for any assistance that can be offered. John.

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[Dovecot] dovecot as3
by Ammad Shah 19 Dec '05

19 Dec '05

i am using redhat as3, sendmail, xinetd ipop3 and imap, i installed dovecot and configured, when i stop xinetd and start dovecot , after successful startup , and using web to access it getting authenticaion errors, user/password unknown __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[Dovecot] alpha5: assert and core
by Jeff A. Earickson 19 Dec '05

19 Dec '05

My setup: Solaris 9, dovecot built with gcc 4.0.2. Mailboxes on remote NFS file mount from another S9 box (mbox format), index files local disk. IMAP usage only. Dovecot build like so: VERSION=1.0.alpha5 CC=gcc CFLAGS="-g -O" CPPFLAGS=-I/opt/openssl/include \ LDFLAGS=-L/opt/openssl/lib \ ./configure --prefix=/opt/dovecot.$VERSION --with-ssl=openssl \ --with-ssldir=/opt/openssl/ssl > configure.out The assertion: Dec 16 14:59:54 emerald dovecot: [ID 107833 mail.error] imap(user): file message-body-search.c: line 414 (message_body_search_ctx): assertion failed: (input->v_offset == part->physical_pos + part->header_size.physical_size) Dec 16 14:59:58 emerald dovecot: [ID 107833 mail.error] imap(user): file message-body-search.c: line 414 (message_body_search_ctx): assertion failed: (input->v_offset == part->physical_pos + part->header_size.physical_size) (twice in four seconds). The gdb traceback and core dump analysis is attached. This is the only core from alpha5 in about a week's worth of production usage. Jeff Earickson Colby College

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[Dovecot] pam_authenticate() failed:
by Michael Peters 18 Dec '05

18 Dec '05

Obviously I have an account. This is Solaris 10. I have been tinkering with the /etc/pam.conf without success. Does anyone have a solution? I have this currently in the pam.conf. dovecot auth required pam_passwd_auth.so.1 try_first_pass dovecot account required pam_unix_account.so.1 I have tried: dovecot auth required pam_unix_account.so.1 nullok dovecot account required pam_unix_account.so.1 And this: dovecot auth required pam_unix_auth.so.1 nullok dovecot account required pam_unix_account.so.1 When trying an IMAP attempt at the command line, this is the log extract. dovecot: Dec 17 10:32:13 Info: Dovecot v1.0.alpha5 starting up dovecot: Dec 17 10:32:33 Info: auth(default): client in: AUTH 1 PLAIN service=IMAP lip=172.16.0.41 rip=172.16.0.41 resp=AG1kcGV0ZXJzAEhhY2tlcmphYzY3QA== dovecot: Dec 17 10:32:33 Info: auth(default): pam(myname(a)mydomain.com,172.16.0.41): pam_authenticate() failed: No account present for user dovecot: Dec 17 10:32:35 Info: auth(default): client out: FAIL 1 user=myname(a)mydomain.com dovecot: Dec 17 10:32:39 Info: imap-login: Aborted login: user=<myname(a)mydomain.com>, method=PLAIN, rip=172.16.0.41, lip=172.16.0.41 -- Best regards, Michael

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[Dovecot] Re: dovecot Digest, Vol 32, Issue 42
by Daniel 17 Dec '05

17 Dec '05

If its too hard for them to setup the pop3 catch all, we can probably put some mapping in place to smtp froward mail to their server. This is more complex on our part so would prefer not to do it that way, but its an option and will require not setup on their part other than make sure their server does not accept mail for anyone other than our server. dovecot-request(a)dovecot.org wrote: > Send dovecot mailing list submissions to > dovecot(a)dovecot.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://dovecot.org/cgi-bin/mailman/listinfo/dovecot > or, via email, send a message with subject or body 'help' to > dovecot-request(a)dovecot.org > > You can reach the person managing the list at > dovecot-owner(a)dovecot.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of dovecot digest..." > > > Today's Topics: > > 1. Re: Dovecot Version Numbers - Let's drop the Alpha? (Marc Perkel) > 2. Dovecot - struct dqblk' has no member named 'dqb_curblocks > (Bob Gustafson) > 3. Re: Dovecot - struct dqblk' has no member named > 'dqb_curblocks (Bob Gustafson) > 4. Re: Dovecot & pam_mkhomedir (Stroller) > 5. Re: Dovecot Version Numbers - Let's drop the Alpha? (Andy Cravens) > 6. Re: LDAP schema for mailLocation? (Aiko Barz) > 7. Authentication trouble. (Michael Peters) > 8. Re: LDAP schema for mailLocation? (Karl Latiss) > 9. Re: Dovecot Version Numbers - Let's drop the Alpha? > (Erik Petersen) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 16 Dec 2005 09:26:11 -0800 > From: Marc Perkel <marc(a)perkel.com> > Subject: Re: [Dovecot] Dovecot Version Numbers - Let's drop the Alpha? > To: "Jeff A. Earickson" <jaearick(a)colby.edu> > Cc: dovecot(a)dovecot.org > Message-ID: <43A2F8B3.8080405(a)perkel.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > I'm sure some of my customers would also freak if they knew I was using > "Alpha" code. Besides, who expects a 1.0 version to be perfect? > > Jeff A. Earickson wrote: > >> For political reasons, I would like to see alphaX promoted to "1.0". >> My boss had a cow the other day when I told her we are running alpha >> code in production. My defense was "you hadn't noticed because it >> works." Or at least call alpha6 something like "beta1" instead. >> >> Jeff Earickson >> Colby College >> >> On Fri, 16 Dec 2005, Marc Perkel wrote: >> >>> Date: Fri, 16 Dec 2005 06:42:09 -0800 >>> From: Marc Perkel <marc(a)perkel.com> >>> To: dovecot(a)dovecot.org >>> Subject: [Dovecot] Dovecot Version Numbers - Let's drop the Alpha? >>> >>> I'd like to make a suggestion. Let's drop the Alpha and come out with >>> an official version 1.0. >>> >>> Here's my reasons. The 0.9x version are obsolete and people should be >>> using the 1.0 Alpha versions which seem to me to do everything the >>> previous versions did and more. It's as full featured and stable as >>> all other IMAP servers and in my opinion is ready to be called 1.0. >>> >>> The "Alpha" label scares people off and with the 0.9x version being >>> obsolete I think it creates confusion for new users. It created >>> confusion for me when I converted to dovecot, and distros are less >>> ,ikely to include versions with the Alpha label. >>> >>> Once you go to 1.0 you can start a 1.1 alpha series and finish it up. >>> I know Timo has high standards but as a marketing issue I think that >>> the Alpha label needs to go to get people to accept and use 1.0 in >>> production. >>> >>> Thoughts? >>> >>> -- >>> Marc Perkel - marc(a)perkel.com >>> >>> Spam Filter: http://www.junkemailfilter.com >>> My Blog: http://marc.perkel.com >>> >

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[Dovecot] Two-phase delete/expunge ?
by Jan-Piet Mens 16 Dec '05

16 Dec '05

Is it possible to have messages which have been marked for deletion or which are to be expunged, moved into a "secret" directory on the IMAP server? The IMAP client would consider the message as deleted, but an administrator could easily restore single messages (without having to retrieve tapes) by moving the message back into inbox. I understand there are patches floating around somewhere enabling that for Cyrus, but I'd love to see Dovecot do that as well. Is anyone aware of such functionality? Thanks, -JP

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[Dovecot] strange connection NG
by Yi Xuan 16 Dec '05

16 Dec '05

Dear all, I have a devocot server based on fedora core 3 in Japan. When my users are in Japan, there is no any problem reported.Devocot works very well. But when my users are in China, sometimes the following problem occured. Sometimes the user can not download mails, after that all connections attempt to server(e.g http/ssh) failed. the user has to close OutLook, and wait for about 10 minutes, then access the webmail to read mail. Maybe the POP NG is due to the network , but what is the possible reason of 10-minute other connection NG? Is there any solution? Because users in China share the same outside IP, when one user occures POP NG, all users occures server access NG, that is a big puzzle. Thanks in advance. Best regards,

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[Dovecot] Patch: ioloop using kqueue/kevent for FreeBSD
by Vaclav Haisman 16 Dec '05

16 Dec '05

Hi, I would like to submit the attached patch. It implements IO loop using FreeBSD's kqueue/kevent syscalls. It is based on snapshot of CVS HEAD as of 2005-12-12. I could only give it limited testing on FreeBSD 5.4 but it works fine so far. Vaclav Haisman

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[Dovecot] 1.0alpha5 released
by Timo Sirainen 16 Dec '05

16 Dec '05

We have now some new big features: - Beginnings of dbox mailbox format. It should work, but if you happen to delete/break index files, the mails aren't found again. So really not a good idea to use it for more than testing. - GSSAPI (Kerberos 5) support by Jelmer Vernooij with some fixes by pod(a)herald.ox.ac.uk - Added dictionary API to Dovecot, similar to what Postfix has. It can be used for getting/setting key=value pairs, which can be useful for many different purposes. For example it could be used to store mailbox metadata for ANNOTATEMORE extension. Implemented SQL backend for it. In future there should be berkeley DB backend at least. Also there could be some kind of proxy backend which would use UNIX socket to connect to dictionary server doing the actual work. This way each imap/lda process wouldn't have to connect to SQL server themself. - Quota plugin is now included. We also have now dictionary based quota support, which means the quota limits and values can be stored in SQL. However I haven't actually tested these changes yet, so there's a good chance the quota plugin doesn't actually work at all. - Created a new trash plugin which works only together with quota plugin. The point of it is to expunge mails from a list of configurable mailboxes whenever saving new mails would cause the account to go over quota. The oldest mails are expunged first, and only as many mails are expunged as is needed to save the new mail. For configuration it first looks up for ~/.dovecot.trash.conf, and then fallbacks to /etc/dovecot-trash.conf. The file format is "<priority> <mailbox name>". It's possible to have multiple mailboxes with same priority. Lower number = higher priority. This plugin is also currently untested. The plugins are currently installed as shared libraries to plugin directory. At some point I'll add a configure option to select which plugins to compile directly into binaries. Possibly even do it by default for some plugins (quota). And smaller new features: - If LDAP lookup fails because connection gets closed, try retrying it again after reconnect. This is however untested, hopefully didn't break LDAP code completely.. - %w variable in dovecot-auth contains password. Can be used to do eg.: password_query = select null as password from users where userid = '%u' and password = password('%w') - syslog_facility setting And fixes: - auth_cache was quite broken - adding keywords caused sometimes assert-crash - If login_greeting_capability = yes we could have sent the capability before dovecot-auth returned what auth mechanisms were available, forcing clients to use plaintext authentication - Lots of mbox fixes again.. - userdb prefetch wasn't supposed to be uncommented in dovecot-example.conf in alpha4. Comment it out if you don't need it. - Don't crash with "out of memory" in 64bit systems - IDLE command might have crashed when finishing itself if there were lots of external changes - pop3_reuse_xuidl setting wasn't actually working

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[Dovecot] Logging IMAP deletions
by Jan-Piet Mens 16 Dec '05

16 Dec '05

I'm using dovecot-1.0.alpha5 and I'd like to be able to log the fact that a message has been deleted (or marked for deletion) in order to prove to end-users that they actually deleted a message. Is that possible? -JP

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[Dovecot] messages_count too large (1121 > 1115)
by Moritz Willers 16 Dec '05

16 Dec '05

I've seen this was mentioned before but remains unsolved. I upgraded Dovecot from 0.99 to v1.0.alpha4 yesterday and it rendered my inbox inaccessible: Dec 15 00:09:07 sand dovecot: imap(willers): Corrupted index file /home/willers/mail/.imap/INBOX/dovecot.index: messages_count too large (1121 > 1115) I've since moved that inbox away so I can view my new mail again. The error has moved with the mbox file: Dec 15 00:27:41 sand dovecot: imap(willers): Corrupted index file /home/willers/mail/old-inbox/.imap/200407-200512/dovecot.index: messages_count too large (1121 > 1115) Dec 15 00:27:41 sand dovecot: child 83886 (imap) killed with signal 11 This is on FreeBSD 4.8 (yes, yes ... but: "up 687 days" which is quite nice) all running on local disk. So earlier suspicions about NFS or MacOS X are out of the window. One day I'll move move from mbox to dir format and the problem will go away, in the meanwhile, I thought it would be good to resolve this issue. Let me know how I can help to get to the bottom of this. - mo

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[Dovecot] Best way to upgrade from 1.0a4 to 1.0a5
by Cliff Hayes 16 Dec '05

16 Dec '05

Hello all, I have 1.0 Alpha 4. Is it better to shut down sendmail, uninstall dovecot 1.0a4 then install 1.0a5, or just install 1.0a5 over the top of 1.0a4? Thanks, Cliff

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[Dovecot] Variable '%r' doesn't transfomr in Postgres query
by Sebastjan Trepca 15 Dec '05

15 Dec '05

Hi, i'm using postgres for authorization. When I switched from a4 to a5 authorization stoped working. Query in conf file for postgres looks like this: password_query = select password from auth('%u','%r'); But in logs, the transformed query looks like this: Performing query: select password from auth('test','%r'); Looks like you don't transform that remote IP parameter? Sebastjan

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[Dovecot] writing an MDA, help me avoid corrupted indexes
by Lee Howard 15 Dec '05

15 Dec '05

Hello. First, I want to thank those responsible for Dovecot IMAP as it was a real treat to implement in comparison to my mostly-failed attempts with Cyrus. The passwd-file authentication was exactly what I needed as I really didn't want to have to deal with PAM or LDAP but where I am setting up a server with virtual accounts. I'm using Postfix as an MTA, and it quite handily passes the mail off to SpamAssassin. From there I need an MDA to dump any mails detected as spam into a common spam folder, discard any mails with viruses (antivir) and send a notification to me, and then drop good mail into the appropriate maildir directory for the virtual users to get via both POP3 and IMAP. I could conceivably use procmail to do that MDA, and I've done similar things with procmail in the past, but my growing experience with procmail indicates that procmail is too ferocious for what simple work I need done, and too difficult to make work right in a virtual-user environment. So I've written my own little MDA with a few lines of shell that will take the mail from Postfix+SpamAssassin and ultimately deposit mails in the maildirs. So far so good, except that I keep seeing corrupt indexes... probably because I'm not touching the indexes at all with the MDA. My guess is that in order for the MDA to properly deal with maildir it needs to adjust the indexes after depositing new mail. Okay. So can someone either give me a pointer to the proper documentation on this, including the index file formats, or perhaps just explain it to me? Maybe I'm missing a larger picture of maildir handling? I've glanced through http://www.dovecot.org/doc/index.txt but I notice that the index files are not ASCII, so I'm not sure where to start at understanding that documentation. Any and all help would be appreciated. Thanks, Lee.

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[Dovecot] assertion failed: (conn->refcount > 1)
by David Schweikert 15 Dec '05

15 Dec '05

Hi, Sometimes (happens maybe twice in a day), I have the following errors: Dec 15 16:10:17 dovecot: auth(default): file auth-client-connection.c: line 33 (auth_client_send): assertion failed: (conn->refcount > 1) Dec 15 16:10:17 dovecot: child 17152 (auth) killed with signal 6 Dec 15 16:10:17 dovecot: imap-login: Can't connect to auth server at default: Connection refused Dec 15 16:10:17 dovecot: imap-login: Can't connect to auth server at default: Connection refused Dec 15 16:10:17 dovecot: imap-login: Can't connect to auth server at default: Connection refused Dec 15 16:10:17 dovecot: imap-login: Can't connect to auth server at default: Connection refused Dovecot seems to recover though, because afterwards it still works. I did however notice that the logging-in seemed to hang for a while (some seconds). Cheers David -- David Schweikert | phone: +41 44 632 7019 System manager ISG.EE | walk: ETH Zentrum, ETL F24.1 ETH Zurich, Switzerland | web: http://people.ee.ethz.ch/dws

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[Dovecot] How to serve two "inboxes" via imap
by Roderick Johnstone 15 Dec '05

15 Dec '05

Hi In our setup we have mail delivered to /var/spool/mail/<username>. Many users like thunderbird as their MUA and we typically have thunderbird set up to read mail using a movemail account with the local mail directory set to ~/mail so that the mail can be read easily by pine as well. So, when a user clicks the "Get Mail" button in Thunderbird, mail is moved from /var/spool/mail/<username> to ~/mail/Inbox. Although I can serve other folders from ~/mail my imap clients don't see ~/mail/Inbox, they see just /var/spool/mail/<username> as INBOX. Can anyone advise please how to make the ~/mail/Inbox available as well via imap using dovecot (currently using 1.0-alpha5). We currently use default_mail_env = mbox:~/mail/:INBOX=/var/spool/mail/%u Many thanks Roderick Johnstone

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[Dovecot] auth error after upgrading from 0.99 to 1 alpha...
by daniel petre 15 Dec '05

15 Dec '05

so, i use vpopmail to auth my users,but after upgrading from dovecot-0.99.14-r1 to dovecot-1.0_alpha5 and tweaking dovecot.conf i get this in the log : dovecot: Dec 15 12:12:11 Info: auth(default): client in: AUTH 1 PLAIN service=POP3 lip=81.xx.xx.xx rip=81.xx.xx.xx resp= dovecot: Dec 15 12:12:11 Info: auth(default): client out: CONT 1 dovecot: Dec 15 12:12:11 Info: auth(default): client in: CONT 1 AGRhbmlAbGludXhzb2x1dGlvbnMfgucm8AcG9jcG9j dovecot: Dec 15 12:12:11 Error: auth(default): vmysql: sql error[3]: MySQL server has gone away dovecot: Dec 15 12:12:11 Info: auth(default): vpopmail(dani(a)domain.com,81.xx.xx.xx): unknown user dovecot: Dec 15 12:12:12 Info: auth(default): client out: FAIL 1 user=dani(a)domain.com dovecot: Dec 15 12:12:12 Info: auth(default): client in: AUTH 2 PLAIN service=POP3 lip=81.xx.xx.xx rip=81.xx.xx.xx resp=AGRhbmlAbGludXhzb2x1dGlvbnMfgucm8AcG9jcG9j dovecot: Dec 15 12:12:12 Error: auth(default): vmysql: sql error[3]: MySQL server has gone away dovecot: Dec 15 12:12:12 Info: auth(default): vpopmail(dani(a)domain.com,81.xx.xx.xx): unknown user dovecot: Dec 15 12:12:14 Info: auth(default): client out: FAIL 2 user=dani(a)domain.com so no one can login no more via pop3/vpopmail .. anyone any ideas? thx. -- Daniel Petre System Administrator Tech Support Coordinator ............................................................................. RCS & RDS Pitesti Tel.: +40348.400.401 Fax: +40348.400.441 http://www.rcs-rds.ro ............................................................................. Privileged/Confidential Information may be contained in this message. If you are not in the addresses indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such a case, you should destroy this message and kindly notify the sender by reply e-mail.

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[Dovecot] Question about the dovecot debian package
by Florian Schnabel 15 Dec '05

15 Dec '05

am planing transition to dovecot right now ... just noticed dovecot debian package would install mysql ... it probably depens on just any database and uses ymsql by default .. but anyway why does it need one ? Florian

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[Dovecot] Compiling 1.0alpha5 on Mac OS X 10.4 Server
by Roger Weeks 15 Dec '05

15 Dec '05

I am trying to compile the 1.0alpha5 on Mac OS X Server 10.4.3, and not having success. My configure flags are: ./configure --with-mysql We're thinking of migrating from courier. The configure processes okay, but I get this error a ways through the make: /usr/bin/ld: multiple definitions of symbol _sha1_result ../lib/liblib.a(sha1.o) definition of _sha1_result in section (__TEXT,__text) /usr/lib/mysql/libmysqlclient.a(sha1.o) definition of _sha1_result in section (__TEXT,__text) collect2: ld returned 1 exit status make[3]: *** [dovecot-auth] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Has anyone seen this error compiling? I'm not sure how to get around it. -- Roger J. Weeks Systems & Network Administrator Mendocino Community Network

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[Dovecot] checkpassword authentication
by Florian Füessl 14 Dec '05

14 Dec '05

Hi, does anyone already use the checkpassword authentication scheme? I have not found any description how I have to configure dovecot in order to work together with qmails checkpassword. Enabling passdb = checkpassword /bin/checkpassword in dovecot.conf starts /bin/checkpassword for every authentication request, but the result does not seem to matter for the authentication. Without enabling a userdb entry, dovecot claims not to be able to find out the uid, gid and home of the user, although checkpassword replies these values. Setting static values with "userdb = static uid=$fixed_mail_uid gid=$fixed_mail_gid home=/maildata/%d/%n" results in being every login successful, no matter if the checkpassword authentication is ok, or not. I'm using the latest dovecot nightly build from 22. Nov. 2005. - Florian

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[Dovecot] inotify.h not found
by Mark Rosenstand 14 Dec '05

14 Dec '05

Hi, dovecot (1.0.alpha5) won't compile with inotify support because inotify.h can't be found. I'm running Linux 2.6.15-rc5 with headers from 2.6.12 (like most vendors). I've noticed that beagle and other inotify-enabled applications ships with an inotify.h. Could this be scheduled for alpha6? :-)

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[Dovecot] Panic: file mail-index-sync-ext.c: line 155 (get_ext_header): assertion failed
by John V. Baboval 14 Dec '05

14 Dec '05

One of the mbox files on my server causes dovecot to assert. I've caught the assert in gdb and have attached the backtrace. Unfortunatly my binary isn't built with debugging symbols, so I'm not sure how helpful it will be. smtp:/var$ uname -a Linux smtp 2.6.14-2-686-smp #1 SMP Sat Nov 26 13:37:07 UTC 2005 i686 GNU/Linux smtp:/var$ cat /etc/debian_version 3.1 smtp:/var$ dpkg -p dovecot-imapd Package: dovecot-imapd Priority: optional Section: mail Installed-Size: 780 Maintainer: Jaldhar H. Vyas <jaldhar(a)debian.org> Architecture: i386 Source: dovecot Version: 1.0.alpha4-1 Starting program: /usr/lib/dovecot/imap (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) * PREAUTH [CAPABILITY IMAP4rev1 SORT THREAD=REFERENCES MULTIAPPEND UNSELECT LITERAL+ IDLE CHILDREN NAMESPACE LOGIN-REFERRALS] Logged in as dpowell x select INBOX imap(dpowell): Panic: file mail-index-sync-ext.c: line 155 (get_ext_header): assertion failed: (memcmp((char *)(ext_hdr + 1), ext->name, strlen(ext->name)) == 0) Program received signal SIGABRT, Aborted. 0xb7de2a27 in raise () from /lib/tls/libc.so.6 (gdb) bt full #0 0xb7de2a27 in raise () from /lib/tls/libc.so.6 No symbol table info available. #1 0xb7de435b in abort () from /lib/tls/libc.so.6 No symbol table info available. #2 0x0809f442 in data_stack_deinit () No symbol table info available. #3 0x0809f5e7 in i_panic () No symbol table info available. #4 0x08090dcd in mail_index_dummy_view_open () No symbol table info available. #5 0x0809113a in mail_index_dummy_view_open () No symbol table info available. #6 0x08091b58 in mail_index_sync_ext_intro () No symbol table info available. #7 0x08092368 in mail_index_sync_keywords () No symbol table info available. #8 0x080893d2 in mail_index_sync_record () No symbol table info available. #9 0x08089c5e in mail_index_sync_update_index () No symbol table info available. #10 0x08087d1d in mail_index_sync_commit () No symbol table info available. #11 0x080726d0 in mbox_sync () No symbol table info available. #12 0x080732b7 in mbox_storage_sync_init () No symbol table info available. #13 0x0805f8e5 in imap_sync_nonselected () No symbol table info available. #14 0x08057f31 in _cmd_select_full () No symbol table info available. #15 0x080580d1 in cmd_select () No symbol table info available. #16 0x08059861 in _client_input () No symbol table info available. #17 0x080a5984 in io_loop_handler_run () No symbol table info available. #18 0x080a4d49 in io_loop_run () No symbol table info available. #19 0x08061169 in main () No symbol table info available. (gdb) -John

2 2

[Dovecot] "pipe() failed: Too many open files" - ??
by Hauke Fath 14 Dec '05

14 Dec '05

Hi list, after about a day of operation, dovecot 1.0alpha5 (NetBSD/i386 2.1) died on me with Dec 14 10:53:52 bounce dovecot: pipe() failed: Too many open files Dec 14 10:54:23 bounce last message repeated 279661 times Dec 14 10:56:23 bounce last message repeated 1071807 times Dec 14 10:56:59 bounce last message repeated 325386 times -- any ideas on what to tune? hauke -- /~\ The ASCII Ribbon Campaign Hauke Fath \ / No HTML/RTF in email Institut für Nachrichtentechnik X No Word docs in email TU Darmstadt / \ Respect for open standards Ruf +49-6151-16-3281

5 6

[Dovecot] No "Ok Dovecot Ready " on fc3 with ssl on ports 993 and 995
by ankush grover 14 Dec '05

14 Dec '05

hey friends, I am trying to secure my mail server on FC3.I have enabled TLS support in postfix(version postfix-2.1.5) and want to use ssl settings for dovecot( 0.99.13). Lines of ssl in /etc/dovecot.conf protocols = imaps pop3s imaps_listen = * pop3s_listen = * ssl_disable = no ssl_cert_file = /usr/share/ssl/certs/dovecot.pem ssl_key_file = /usr/share/ssl/private/dovecot.pem ssl_parameters_file = /var/run/dovecot/ssl-parameters.dat disable_plaintext_auth = yes If i do telnet localhost 993 or 995 I don't see any "Ok Dovecot Ready" message.If I enable pop3 and imap in dovecot.conf and then I telnet localhost 110 or 143 I can see "Ok Dovecot Ready" message. Any pointers what else I am missing for ssl in dovecot and I am also attaching the dovecot.conf file with this email. Thanks & Regards Ankush Grover

2 2

[Dovecot] Assertion Failure in Current CVS Version
by Todd Burroughs 14 Dec '05

14 Dec '05

Just installed the latest (Dec. 12) CVS version and one user keeps getting this assertion failure. Todd dovecot: Dec 13 15:53:01 Error: 29718 imap(username): mbox sync: UID inserted in the middle of mailbox /mailhome/new/o/h/username/mbox (4863 > 3417, seq=780, idx_msgs=1913) dovecot: Dec 13 15:53:06 Error: 29718 imap(username): file mail-index-transaction.c: line 129 (mail_index_buffer_convert_to_uids): assertion failed: (*seq != 0) dovecot: Dec 13 15:53:07 Error: child 29718 (imap) killed with signal 6 (gdb) bt full #0 0xffffe410 in ?? () No symbol table info available. #1 0xbffff418 in ?? () No symbol table info available. #2 0x00000006 in ?? () No symbol table info available. #3 0x00007416 in ?? () No symbol table info available. #4 0xb7ef1d41 in raise () from /lib/tls/libc.so.6 No symbol table info available. #5 0xb7ef3529 in abort () from /lib/tls/libc.so.6 No symbol table info available. #6 0x080a17ba in i_internal_panic_handler ( fmt=0x6 <Address 0x6 out of bounds>, args=0x7416 <Address 0x7416 out of bounds>) at failures.c:375 No locals. #7 0x080a1be4 in i_panic ( format=0x80af28c "file %s: line %d (%s): assertion failed: (%s)") at failures.c:173 No locals. #8 0x08089491 in mail_index_buffer_convert_to_uids (t=0x80e4b88, array=0x80e4ba0, range=1) at mail-index-transaction.c:129 view = (struct mail_index_view *) 0x80e3668 rec = Variable "rec" is not available. (gdb) p *seq $1 = 0 (gdb) p *view $2 = {refcount = 2, methods = {close = 0x808df20 <_view_close>, get_messages_count = 0x808d7b0 <_view_get_messages_count>, get_header = 0x808d7c0 <_view_get_header>, lookup_full = 0x808e500 <_view_lookup_full>, lookup_uid = 0x808e480 <_view_lookup_uid>, lookup_uid_range = 0x808e350 <_view_lookup_uid_range>, lookup_first = 0x808e210 <_view_lookup_first>, lookup_ext_full = 0x808d9a0 <_view_lookup_ext_full>, get_header_ext = 0x808e140 <_view_get_header_ext>}, index = 0x80ce000, log_view = 0x80e2e58, indexid = 1122493952, map = 0x80cf020, new_map = 0x0, map_refs = 0x0, hdr = {major_version = 7 '\a', minor_version = 0 '\0', base_header_size = 120, header_size = 200, record_size = 40, compat_data = "\001\b\004", indexid = 1122493952, flags = 0, uid_validity = 1130429256, next_uid = 5142, messages_count = 1913, recent_messages_count = 0, seen_messages_count = 1452, deleted_messages_count = 0, first_recent_uid_lowwater = 0, first_unseen_uid_lowwater = 1149, first_deleted_uid_lowwater = 0, log_file_seq = 16, log_file_int_offset = 22028, log_file_ext_offset = 22028, sync_size = 101978714, sync_stamp = 1134159156, day_stamp = 1134277200, day_first_uid = {4781, 4779, 4779, 0, 0, 0, 0, 0}}, log_file_seq = 16, log_file_offset = 22028, log_syncs = 0x0, transactions = 1, lock_id = 0, inconsistent = 0, syncing = 0} (gdb) p *t $3 = {refcount = 1, view = 0x80e3668, appends = {buffer = 0x80e9320, element_size = 8}, first_new_seq = 1914, last_new_seq = 2478, expunges = { buffer = 0x80e8000, element_size = 8}, updates = {buffer = 0x80e8020, element_size = 12}, last_update_idx = 0, pre_hdr_change = '\0' <repeats 119 times>, pre_hdr_mask = '\0' <repeats 119 times>, post_hdr_change = '\0' <repeats 28 times>, "Z\026", '\0' <repeats 89 times>, post_hdr_mask = '\0' <repeats 28 times>, "\001\001\001\001", '\0' <repeats 87 times>, ext_rec_updates = {buffer = 0x80e8040, element_size = 8}, ext_resizes = {buffer = 0x0, element_size = 0}, ext_resets = {buffer = 0x0, element_size = 0}, keyword_updates = {buffer = 0x0, element_size = 0}, keyword_resets = {buffer = 0x80e9370, element_size = 8}, cache_trans_ctx = 0x0, hide_transaction = 0, no_appends = 0, external = 1, pre_hdr_changed = 0, post_hdr_changed = 1, log_updates = 1} (gdb) p j $4 = 2 (gdb) p range $5 = 1

1 0

[Dovecot] Hi everyone .. need some pro-dovecot arguments :-)
by Florian Schnabel 13 Dec '05

13 Dec '05

Hi, i never used dovecot so far, but i heard a couple good things about it .. for one the debian maintainer of the exim package recommended it :-) so i want to change our mailserver (currently using ipop3 and uw-imap) to dovecot ... now my boss seems to favour cyrus. i could use some good arguments for dovecot, also your experiences with it and with other mailservers so i can make a reasonable desicion and preset some good arguments :-) Florian

4 3

[Dovecot] Re: Outlook Express / Namespaces
by Michael Surette 13 Dec '05

13 Dec '05

Matthias Rieber wrote: > Hi, > > I'm planning to switch from courier-imap to dovecot. Everythings seems > fine. I adjust the namespaces to avoid client side changes. > This works with Thunderbird, but Outlook Express seems to have problmes > with the path "INBOX.", that I've configured in the client settings. I can > remove that path, but the folders will be sorted under the inbox. > > Is there something that I've done wrong? I'm using dovecot 1.0alpha5 > > matthias No solution here, but I am probably having the same problem with 1.0alpha4. I'm trying to switch to imap from pop3, so I set up dovecot on my Slackware 10.2 mailserver. I'm very new to imap, so I figured my configuration was wrong. If our symptoms are the same, maybe our setup errors are as well. The problem... while Thunderbird and Outlook are OK, the Inbox doesn't show in Outlook Express. You can click on the Imap Folders button, select the Inbox, click on the "Go To" button and the Inbox will appear until you shut down Outlook Express. Next time you fire up OE, no Inbox. Other than that, it all works as expected. I haven't torture-tested the setup yet though, I wanted to set up one of each client and get the basics running before doing that. Are your symptoms similar? Here is my dovecot.conf less comments... ssl_cert_file = /etc/mail/certs/wally.cert.pem ssl_key_file = /etc/mail/certs/wally.key.pem first_valid_gid = 100 mail_extra_groups = "mail" namespace private { separator = / inbox = yes prefix = "#mbox/" location = mbox:/var/spool/mail/%u } namespace private { separator = / prefix = location = maildir:/data/imap/%u } protocol imap { imap_client_workarounds = outlook-idle } protocol pop3 { } auth_realms = "laframboise.net" auth default { mechanisms = plain passdb shadow { } userdb passwd { } userdb prefetch { } user = root }

1 0

Re: [Dovecot] Hi everyone .. need some pro-dovecot arguments :-)
by Florian Schnabel 13 Dec '05

13 Dec '05

Michael Segel wrote: > On Tuesday 13 December 2005 4:13 am, you wrote: > Positive notes? > > Simplest one to set up. > > Had the .9 release up and running same day. > When I had to rebuild my main server, I switched to downloading the latest > release. > > The configuration was still pretty straight forward, while I'll admit the > documentation could be better. It assumes that you know more than you do. > However, having said that, Dovecot's documentation is better than the rest. > > The only quirk to Dovecot is that I'm using SSL and since I don't have > authenticated certificates, Microsoft's Outlook keeps asking me if I want to > continue to use them. Other mail clients don't bother me after the first > time. > > I'd recommend Dovecot over the others. > > But then again, I run a small organization so your mileage may be different. > i run a small mailserver here .. about 25 mail accounts only one reason to use dovecot is to switch to maildir since mbox via imap is a pain in the ass when you got a couple hundred mails in one mbox file currently its running via smarthost but i want to open pop3/ssl, imap/ssl and some secure smtp to the outside soon :-)

2 1

[Dovecot] mailserver pop3-login: Disconnected
by Shawn Bishop 13 Dec '05

13 Dec '05

Good Day I am having the following serious problem. I am running CentOS 4.1 with dovecot 0.99.11. The users are using POP3 login to retrieve mail. For the last 2 days we have experienced the following problems. I have recreated all the users and reconfigured the dovecot,but the same problems occur. Please see attached /var/log/maillog messages It appears so users login whereas others cant.Eventually after about an hour none of the users can login. Dec 13 08:42:38 mailserver pop3-login: Login: robin [::ffff:192.168.1.103] Dec 13 08:42:53 mailserver pop3-login: Disconnected [::ffff:192.168.1.246] Dec 13 08:43:04 mailserver sendmail[16422]: jBD6fU3g016421: to=<Luis(a)dubaisa.co.za>, delay=00:01:32, xdelay=00:00:30, mailer=local, pri=68583, dsn=2.0.0, stat=Sent Dec 13 08:43:05 mailserver pop3-login: Disconnected [::ffff:192.168.1.217] Dec 13 08:43:08 mailserver pop3-login: Disconnected [::ffff:192.168.1.81] Dec 13 08:43:16 mailserver sendmail[16463]: jBD6hFwK016463: from=<russells(a)dubaisa.co.za>, size=2112751, class=0, nrcpts=1, msgid=<004001c5ffb0$151a0180$3701a8c0@Russell>, proto=ESMTP, daemon=MTA, relay=[192.168.1.55] Dec 13 08:43:23 mailserver pop3-login: Disconnected [::ffff:192.168.1.241] Dec 13 08:43:35 mailserver pop3-login: Disconnected [::ffff:192.168.1.247] Dec 13 08:43:38 mailserver pop3-login: Disconnected [::ffff:192.168.1.136] Dec 13 08:43:53 mailserver pop3-login: Disconnected [::ffff:192.168.1.73] Dec 13 08:43:53 mailserver sendmail[16465]: jBD6hFwK016463: to=<jean-pierre(a)rppinc.co.za>, ctladdr=<russells(a)dubaisa.co.za> (519/100), delay=00:00:38, xdelay=00:00:37, mailer=relay, pri=2232751, relay=relay01.imcf.co.za. [196.31.215.11], dsn=2.0.0, stat=Sent (Message received OK) Dec 13 08:44:05 mailserver pop3-login: Disconnected [::ffff:192.168.1.113] Dec 13 08:44:08 mailserver pop3-login: Disconnected [::ffff:192.168.1.135] Dec 13 08:44:23 mailserver pop3-login: Disconnected [::ffff:192.168.1.123] Dec 13 08:44:28 mailserver dovecot: Killed with signal 15 Dec 13 08:44:31 mailserver sendmail[16450]: jBD6gZ43016450: from=<>, size=2069349, class=0, nrcpts=1, msgid=<FUJzti1ZI00000191(a)dxbs02.miragemille.com>, proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za [196.31.48.202] (may be forged) Dec 13 08:44:35 mailserver pop3-login: fd_send(-1) failed: Broken pipe Dec 13 08:44:38 mailserver pop3-login: fd_send(-1) failed: Broken pipe Dec 13 08:44:40 mailserver sendmail[16486]: jBD6ieBe016486: from=<angela(a)dubaisa.co.za>, size=24400, class=0, nrcpts=1, msgid=<200512130644.jBD6ieBe016486(a)mailserver.dubaisa.co.za>, proto=ESMTP, daemon=MTA, relay=[192.168.1.51] Dec 13 08:44:41 mailserver sendmail[16488]: jBD6ieBe016486: to=<dxbmail(a)dubaisa.ae>, ctladdr=<angela(a)dubaisa.co.za> (502/100), delay=00:00:01, xdelay=00:00:01, mailer=relay, pri=144400, relay=relay01.imcf.co.za. [196.31.215.11], dsn=2.0.0, stat=Sent (Message received OK) Dec 13 08:44:53 mailserver pop3-login: fd_send(-1) failed: Broken pipe Dec 13 08:46:01 mailserver sendmail[16484]: jBD6gZ43016450: to=<mikeh(a)dubaisa.co.za>, delay=00:03:26, xdelay=00:00:30, mailer=local, pri=2099573, dsn=2.0.0, stat=Sent Dec 13 08:46:08 mailserver sendmail[16485]: jBD6iaJ4016485: from=<shelleac(a)mweb.co.za>, size=1240059, class=0, nrcpts=1, msgid=<!~!UENERkVCMDkAAQACAAAAAAAAAAAAAAAAABgAAAAAAAAAcQhAZjLEOkSN5UH5/XSw+cKAAAAQAAAAHS0nxbBX/kudpNF3SGYh, proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za [196.31.48.202] (may be forged) Dec 13 08:47:12 mailserver sendmail[16499]: jBD6lCGp016499: from=<dxbmail(a)dubaisa.ae>, size=6411, class=0, nrcpts=1, msgid=<0C9BC86EF7101D4CA93FCCF43C4FD78F1AF727(a)dsa-srv01.dubaisa.ae>, proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za [196.31.48.202] (may be forged) Dec 13 08:47:14 mailserver sendmail[16501]: jBD6lD19016501: from=<ibsupport(a)standardbank.co.za>, size=3266, class=0, nrcpts=1, msgid=<28640940.1134456125634.JavaMail.intsoft@ibprbnk4>, proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za [196.31.48.202] (may be forged) Dec 13 08:47:29 mailserver sendmail[16504]: jBD6lTpP016504: from=<stopped(a)imcf.co.za>, size=1135, class=0, nrcpts=1, msgid=<IMCFSPOOL1gXLsxpTlj0000036b(a)IMCFSPOOL1.imcf.co.za>, proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za [196.31.48.202] (may be forged) Dec 13 08:47:53 mailserver sendmail[16444]: jBD6gNEl016443: to=<brenda(a)dubaisa.co.za>, ctladdr=<melaniek(a)dubaisa.co.za> (514/100), delay=00:05:30, xdelay=00:00:30, mailer=local, pri=191814, dsn=2.0.0, stat=Sent Dec 13 08:48:16 mailserver sendmail[16515]: jBD6mG1P016515: from=<russells(a)dubaisa.co.za>, size=2112751, class=0, nrcpts=1, msgid=<004601c5ffb0$c806e830$3701a8c0@Russell>, proto=ESMTP, daemon=MTA, relay=[192.168.1.55] Dec 13 08:48:18 mailserver sendmail[16513]: jBD6mCvV016513: from=<mmoore(a)pointofview-uk.com>, size=15915, class=0, nrcpts=1, msgid=<20051213064326.847C3E2BFB(a)cmlapp02.csee.securepod.com>, proto=ESMTP, daemon=MTA, relay=www.dubaisa.co.za [196.31.48.202] (may be forged) Dec 13 08:48:23 mailserver sendmail[16444]: jBD6gNEl016443: to=<ewa(a)dubaisa.co.za>, ctladdr=<melaniek(a)dubaisa.co.za> (514/100), delay=00:06:00, xdelay=00:00:30, mailer=local, pri=191814, dsn=2.0.0, stat=Sent Dec 13 08:48:42 mailserver sendmail[16500]: jBD6lCGp016499: to=<angela(a)dubaisa.co.za>, delay=00:01:30, xdelay=00:00:30, mailer=local, pri=36631, dsn=2.0.0, stat=Sent Dec 13 08:48:44 mailserver sendmail[16502]: jBD6lD19016501: to=<ianm(a)dubaisa.co.za>, delay=00:01:30, xdelay=00:00:30, mailer=local, pri=33489, dsn=2.0.0, stat=Sent Dec 13 08:48:46 mailserver sendmail[16497]: jBD6iaJ4016485: to=<Douglasz(a)dubaisa.co.za>, delay=00:04:10, xdelay=00:01:38, mailer=local, pri=1270281, dsn=2.0.0, stat=Sent Dec 13 08:48:53 mailserver sendmail[16444]: jBD6gNEl016443: to=<khulani(a)dubaisa.co.za>, ctladdr=<melaniek(a)dubaisa.co.za> (514/100), delay=00:06:30, xdelay=00:00:30, mailer=local, pri=191814, dsn=2.0.0, stat=Sent Dec 13 08:48:53 mailserver sendmail[16517]: jBD6mG1P016515: to=<jean-pierre(a)rppinc.co.za>, ctladdr=<russells(a)dubaisa.co.za> (519/100), delay=00:00:37, xdelay=00:00:37, mailer=relay, pri=2232751, relay=relay01.imcf.co.za. [196.31.215.11], dsn=2.0.0, stat=Sent (Message received OK) Dec 13 08:48:59 mailserver sendmail[16505]: jBD6lTpP016504: to=<Ianm(a)dubaisa.co.za>, delay=00:01:30, xdelay=00:00:30, mailer=local, pri=31361, dsn=2.0.0, stat=Sent Dec 13 08:49:23 mailserver sendmail[16444]: jBD6gNEl016443: to=<pierre(a)dubaisa.co.za>, ctladdr=<melaniek(a)dubaisa.co.za> (514/100), delay=00:07:00, xdelay=00:00:30, mailer=local, pri=191814, dsn=2.0.0, stat=Sent Dec 13 08:49:25 mailserver dovecot: Dovecot starting up Dec 13 08:49:38 mailserver sendmail[16552]: jBD6ncgw016552: from=<liezel(a)dubaisa.co.za>, size=24164, class=0, nrcpts=3, msgid=<200512130649.jBD6ncgw016552(a)mailserver.dubaisa.co.za>, proto=ESMTP, daemon=MTA, relay=[192.168.1.241] Dec 13 08:49:48 mailserver sendmail[16518]: jBD6mCvV016513: to=<tim(a)dubaisa.co.za>, delay=00:01:30, xdelay=00:00:30, mailer=local, pri=46131, dsn=2.0.0, stat=Sent Dec 13 08:49:53 mailserver sendmail[16444]: jBD6gNEl016443: to=<robin(a)dubaisa.co.za>, ctladdr=<melaniek(a)dubaisa.co.za> (514/100), delay=00:07:30, xdelay=00:00:30, mailer=local, pri=191814, dsn=2.0.0, stat=Sent Dec 13 08:49:56 mailserver pop3-login: Login: aldo [::ffff:192.168.1.127] Dec 13 08:49:56 mailserver pop3-login: Login: rainer [::ffff:192.168.1.126] Dec 13 08:49:56 mailserver pop3-login: Login: remo [::ffff:192.168.1.40] If I tried to restart the dovecot i get the following error Fatal: Listen (110) failed: Address already in use Is this because it is trying to restart when all the processes havent been killed? Your help would be much appreciated Kind regards Shawn

1 0

[Dovecot] Is Timo OK?
by Udo Rader 12 Dec '05

12 Dec '05

Hi, does anyone know where Timo is around lately? I haven't seen a post from him for some weeks now and "normally" Timo is quite active when it comes to supporting his 'dovecot' warp drive :-) Udo Rader -- bestsolution.at EDV Systemhaus GmbH http://www.bestsolution.at

18 40

[Dovecot] Quota usage
by Clovis Tristão 12 Dec '05

12 Dec '05

Hi, How I enable the quota using in Dovecot. Necessary to have access the quota of the users through the SquirrelMail checkquota plugin. Thanks a lot, Clóvis -- Clóvis Tristão -------------------:-oo)---- Seja Legal, use GNU/Linux ----------------------------------------

3 3

Re: [Dovecot] Cygwin build
by Timo Sirainen 12 Dec '05

12 Dec '05

On Mon, 2005-12-12 at 12:31 -0500, Calypsonian wrote: > Will there ever be a Cygwin build (or sources that > compile under Cygwin)? Probably not. Is it even useful in Cygwin?

1 0

[Dovecot] ioloop-select bug in alpha 4
by Kevin Van Vechten 12 Dec '05

12 Dec '05

Howdy, Forgive me if this issue has been more recently addressed in CVS, but a quick scan of the archives didn't turn up any other reports. There appears to be a small typo in src/lib/ioloop-select.c: --- dovecot-1.0.alpha4/src/lib/ioloop-select.c.orig 2005-11-06 22:06:53.000000000 -0800 +++ dovecot-1.0.alpha4/src/lib/ioloop-select.c 2005-11-06 22:07:13.000000000 -0 800 @@ -113,7 +113,7 @@ sizeof(fd_set)); memcpy(&tmp_write_fds, &ioloop->handler_context->write_fds, sizeof(fd_set)); - memcpy(&tmp_except_fds, &ioloop->handler_data->except_fds, + memcpy(&tmp_except_fds, &ioloop->handler_context->except_fds, sizeof(fd_set)); ret = select(ioloop->handler_context->highest_fd + 1, Thanks, Kevin

3 2

[Dovecot] 1.0-alpha5 and Plugins
by Dominik Saar 12 Dec '05

12 Dec '05

Hi girls, trying to use the quota and trash plugins with dovecot-1.0-alpha5, but becomes: libquota_plugin.so: undefined symbol: dict_transaction_commit libimap_quota_plugin.so: undefined symbol: quota libtrash_plugin.so: undefined symbol: quota by loading the modules Compiling the source working fine. Found no crtical messages Any idea? Thanks Dominik Saar

2 1

[Dovecot] Case sensitive nightmare
by Erik Petersen 12 Dec '05

12 Dec '05

It took me 4 days to figure this out and I sure hope someone can help me solve it. My Setup: Postfix + MySQL + dovecot dovecot.conf: default_mail_env = maildir:/var/spool/vmail/%d/%n/Maildir password_query = SELECT password FROM mailbox WHERE username='%u' user_query = SELECT maildir, 108 AS uid, 108 AS gid FROM mailbox WHERE username='%u' The virtual host schema is postfix.admin compatible but I¹m not using it (phpMyAdmin is actually easier to use). When foo(a)domain.tld, abrand new account, logs in using an IMAP client (any client; squirrelmail, OE, tbird, Apple...) a maildir is created named domain.tld/foo/Maildir¹ and everything is good. Now I login as Foo(a)domain.tld and then as fOo(a)domain.tld and then as foO(a)domain.tld then so on for every case variation. Each of these accounts can login correctly, they are seen as being the same account by dovecot. On the other hand they are not seen as being the same mailbox! When I check my mail spool I see one maildir for every case variation (domain.tld/foo/Maildir, domain.tld/FOO/Maildir, etc.) It would seem to me that the queries above would fail for the different variations of the name but they don¹t seem to. Is dovecot converting %u to lower case for the query on the virtual users table but then using it unconverted when looking up the Mairdir for the account? If the username column has the value foo(a)domain.tld1 how does SELECT * FROM table WHERE username=¹FOO(a)domain.tld1 match the row? Also puzzling is that I select a column named maildir which has the path to the mailbox in it (using the correct case). Even if SELECT pigs fly¹ AS when WHERE FoO¹=¹foo¹ the maildir path for the account is being returned which is domain.tld/foo/Maildir¹ so how does domain.tld/FoO/Maildir¹ get created? This is both a pain in the nuts support nightmare but also a security problem (albeit fairly limited). An account named ³barneyrubble² could generate a significant number of maildir directories if you logged in with every variation thereof. Any assistance would be greatly appreciated. Thanks

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[Dovecot] configuring squirrelmail with tls for both imap & smtp on FC3 with dovecot & postfix
by ankush grover 12 Dec '05

12 Dec '05

hey friends, I am trying to secure my mail server.I have enabled TLS support in postfix(version postfix-2.1.5), now I am trying to configure squirrelmail(version 1.4.4-1 rpm) for tls/ssl support.In config.php i have choosen use_imap_tls=true and use_smpt_tls=true. Moreover If I send any mail from squirrelmail there are no entries for ssl or tls in maillogs whereas If I send the mail through evolution I can see tls/ssl entries in maillogs. starting TLS engine Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: setting up TLS connection from [192.168.1.68] Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:before/accept initialization Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:error in SSLv2/v3 read client hello A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:error in SSLv2/v3 read client hello B Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 read client hello A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 write server hello A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 write certificate A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 write server done A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 flush data Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:error in SSLv3 read client certificate A Dec 12 12:30:08 cluster1 last message repeated 2 times Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 read client key exchange A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:error in SSLv3 read certificate verify A Dec 12 12:30:08 cluster1 last message repeated 3 times Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 read finished A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 write change cipher spec A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 write finished A Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: SSL_accept:SSLv3 flush data Dec 12 12:30:08 cluster1 postfix/smtpd[7965]: TLS connection established from [192.168.1.68]: SSLv3 with cipher RC4-MD5 (128/128 bits) But when I did the config.test for squirrelmail I got the below error Checking IMAP service.... IMAP server ready (* OK dovecot ready.) Capabilities: * CAPABILITY IMAP4rev1 SORT THREAD=REFERENCES MULTIAPPEND UNSELECT IDLE CHILDREN LISTEXT LIST-SUBSCRIBED NAMESPACE AUTH=PLAIN *ERROR:* You have enabled TLS encryption in the config, but the server does not report STARTTLS capability. TLS is probably not supported. Lines of ssl in /etc/dovecot.conf protocols = imaps pop3s imaps_listen = * pop3s_listen = * ssl_disable = no ssl_cert_file = /usr/share/ssl/certs/dovecot.pem ssl_key_file = /usr/share/ssl/private/dovecot.pem ssl_parameters_file = /var/run/dovecot/ssl-parameters.dat disable_plaintext_auth = yes If i do telnet localhost 993 or 995 I don't see any "Ok Dovecot Ready" message.But If I enable pop3 and imap in dovecot.conf and then I telnet localhost 110 or 143 I can see "Ok Dovecot Ready" message. How do I make squirrelmail to use tls/ssl for both imap & smtp. Thanks & Regards Ankush Grover

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Re: [Dovecot] Dovecot LDA config problem on RHEL 4 x86_64
by Bob Gustafson 11 Dec '05

11 Dec '05

I see the same problem I downloaded from cvs - dovecot and dovecot-lda Did autogen, configure, make on dovecot (see autogen and configure scripts below) [root@hoho0 cvs]# cat conf-dov-cvs-rdg.sh export ACLOCAL_FLAGS="-I /usr/share/aclocal/" ./autogen.sh 2>&1 | tee autogen.out [root@hoho0 cvs]# cat conf-rdg.sh export CPPFLAGS=-I/usr/local/ssl/include export LDFLAGS="-L/usr/local/ssl/lib -ldl" ./configure \ --without-deliver \ --with-gnu-ld \ --with-ldap \ --with-pgsql \ --with-mysql \ --with-ssl=openssl \ 2>&1 | tee config.out [root@hoho0 cvs]# Then did autogen, configure on dovecot-lda and got hang before Makefile was generated (but script said it was generating Makefile) My system is Fedora4 and is pretty up2date - maybe a week behind using updates, base, extras [root@hoho0 cvs]# cat /proc/version Linux version 2.6.14-1.1637_FC4 (bhcompile(a)hs20-bc1-4.build.redhat.com) (gcc version 4.0.1 20050727 (Red Hat 4.0.1-5)) #1 Wed Nov 9 18:19:37 EST 2005 [root@hoho0 cvs]# I am running Dovecot and Postfix - seems pretty solid, but I would like to have the filtering done at incoming time. Bob G tomi hakala wrote on Thu Nov 17 22:41:51 EET 2005 > Hello, > > Has anyone succeeded on configuring and compiling Sieve capable Dovecot > LDA on RHEL 4 x86_64 platform? > > I am having problems with configure script hanging on sed while creating > Makefiles. > > # ./configure --with-dovecot=../dovecot > .. > checking how to hardcode library paths into programs... immediate > checking whether stripping libraries is possible... yes > checking for library containing regcomp... none required > checking rxposix.h usability... no > checking rxposix.h presence... no > checking for rxposix.h... no > configure: creating ./config.status > config.status: creating Makefile > > Configure stops there, if I suspend job I see two running sed processes: > > 0:00 sed -f ./confstatC25247/subs-2.sed > 1:28 sed -f ./confstatC25247/subs-3.sed > > I already tried latest sed available from gnu.org with no change .. > > -- > Tomi Hakala

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[Dovecot] Corrupted index problem when disk quota exceeded
by Sergey Redin 11 Dec '05

11 Dec '05

Hi! I should report yet another problem with dovecot index files. Suppose we have a user with his filesystem disk quota exceeded. He logins via POP3 or IMAP to remove some mail messages and fix this problem. When he logins for the first time, everything works fine, and he can read and remove something. But if his disk quota is still exceeded when he logs out, he cannot login any more. I guess it is not fair to give user only one chance to clean his mail folders :) The problem is that dovecot tries to rewrite index files on logout, but it cannot do it correctly because the user's filesystem quota is exceeded. So the next time dovecot just replies "Mailbox is in inconsistent state, please relogin". I believe that dovecot should work with any kind of corrupted index files, this is why I report such kind of bugs here. Here is a sample session with dovecot which shows the problem: ======================================== dovtest# telnet localhost pop3 Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. +OK Dovecot ready.<6e56.7.439bbc09.Ciej0vGPllkO4txCYDEkWA==(a)dovtest.ru> user test +OK pass q1 +OK Logged in. list +OK 1 messages: 1 324 . dele 1 +OK Marked to be deleted. quit +OK Logging out, messages deleted. Connection closed by foreign host. dovtest# telnet localhost pop3 Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. +OK Dovecot ready.<6e56.8.439bbc1a.yUc5zYQ1KXeITsKTYaKlGg==(a)dovtest.ru> user test +OK pass q1 +OK Logged in. -ERR Mailbox is in inconsistent state, please relogin. Connection closed by foreign host. dovtest# tail /var/log/maillog Dec 11 05:41:03 dovtest dovecot: pop3-login: Login: user=<test>, method=PLAIN, rip=82.146.33.127, lip=82.146.33.127 Dec 11 05:41:06 dovtest dovecot: pop3(test): Logout. top=0/0, retr=0/ del=0/1, size=324 Dec 11 05:41:14 dovtest dovecot: pop3-login: Login: user=<test>, method=PLAIN, rip=82.146.33.127, lip=82.146.33.127 Dec 11 05:41:22 dovtest dovecot: pop3(test): Logout. top=0/0, retr=1/ del=0/1, size=324 Dec 11 05:41:36 dovtest dovecot: pop3-login: Login: user=<test>, method=PLAIN, rip=82.146.33.127, lip=82.146.33.127 Dec 11 05:41:44 dovtest dovecot: pop3(test): Logout. top=0/0, retr=0/ del=1/1, size=324 Dec 11 05:41:53 dovtest dovecot: pop3-login: Login: user=<test>, method=PLAIN, rip=82.146.33.127, lip=82.146.33.127 Dec 11 05:41:53 dovtest dovecot: pop3(test): Corrupted index cache file /home/dovtest.ru/data/mail/.imap/INBOX/dovecot.index.cache: indexid changed Dec 11 05:41:53 dovtest dovecot: pop3(test): Mailbox is in inconsistent state. top=0/0, retr=0/ del=0/0, size=0 Dec 11 05:41:53 dovtest dovecot: pop3(test): Mailbox init failed top=0/0, retr=0/ del=0/0, size=0 dovtest# ls -la /home/dovtest.ru/data/mail/.imap/INBOX/ total 4 drwx------ 2 test test 512 Dec 11 05:41 . drwx------ 3 test test 512 Dec 11 05:38 .. -rw------- 1 test test 240 Dec 11 05:38 dovecot.index -rw------- 1 test test 628 Dec 11 05:41 dovecot.index.log dovtest# ======================================== It's a pity I did not report this yesterday, before 1.0.alpha5 was released... By the way I tested this on 1.0.alpha5 compiled from source on a FreeBSD 4.11 VDS. -- Sergey

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[Dovecot] Feature request: Dynamic user lookup modules
by Mark Rosenstand 11 Dec '05

11 Dec '05

Hi, As a packager I'd think it would be way cool if the lookup modules that needs to link against external librarires (ldap, pgsql and mysql) could be loaded dynamically at run-time. Am I alone on this? :-)

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[Dovecot] help! assertion failed in 1.0alpha4
by Henrique Moniz 10 Dec '05

10 Dec '05

Hi, I've been getting this bug in 1.0alpha4. It happens every time the user checks his Inbox. I'm using mbox btw. Can I get any hint on why this is happening? Dec 9 09:08:39 lasige-serv dovecot: imap(pjsousa): file mail-index-sync-ext.c: line 155 (get_ext_header): assertion failed: (memcmp((char *)(ext_hdr + 1), ext->name, strlen(ext->name)) == 0) Dec 9 09:08:39 lasige-serv dovecot: child 18309 (imap) killed with signal 6

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[Dovecot] openssl > 0.9.f-4 a must for dovecot 0.99.14 ??
by Adrian Mak 10 Dec '05

10 Dec '05

My linux is Redhat AS3 U3, openssl is 0.9.7a-33 I downloaded dovecot 0.99.14 src rpm and rebuild to binary rpm Everything went smooth but I tried to install the dovecot binary rpm, it reported that openssl need >= 0.9.7f-4 Since there are many other rpm packages have dependency on the current version of openssl 0.9.7a-33, so It's not possible to upgrade openssl to 0.9.7f-4 or greater Is it a must to use openssl 0.9.7f-4 or greater in order to use dovecot 0.99.14 ?

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[Dovecot] Order of emails
by Marcus Don 10 Dec '05

10 Dec '05

Hi We have an issue regarding the order in which emails are displayed in an imap folder, which our customers regularly complain about. By default, emails are returned from a folder in the order in which they were placed into the folder, which makes perfect sense. However, if an email is moved into another folder, it will always appear at the top, no matter how old it is. We could order the emails ourselves before displaying them in our webmail program. However, this would mean parsing the headers of every single email, which could be many thousands, so would slow things down considerably and greatly increase load. At the moment, we only read 30 at a time as the user pages through the folder. >From what I can see, the order is determined by the timestamp in the email filename, which gets updated every time the email is moved. Is there any way we could disable this, so the filename (or at least the timestamp part of it) remains constant? If so, would this affect in any way the behaviour of other imap clients, such as Outlook? All suggestions welcome. Thanks Marcus -- Marcus Don Applications Development Manager Namesco Limited Main Line: +44 (0)870 120 8888 Main Fax: +44 (0)870 120 8008 Tech Support: +44 (0)870 162 4950 Email: mdon(a)names.co.uk Website: http://www.names.co.uk Address: Acton House, Perdiswell Park, Worcester, WR3 7GD This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender immediately. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the company. Finally, the recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. ------------------------------------------------------------------------ --------------------------------------- | Free Dial-up - no need to register! | --------------------------------------- Namesco Limited provides Free dialup access to anyone that wishes to use it. You do not even have to be a customer, there is no need to register and is especially handy if you are unable to connect with your current provider. Simply use the following details: Dialup Number: 0844 535 2100* Username: namesco Password: easydialup * Local call rate charges apply, 33% Cheaper than BT's 0845 local call rate. If you need any help in configuring the Free Dial-up service on your computer, please do not hesitate to call us on 0870 162 4950.

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[Dovecot] Squirrelmail/dovecot sort problem/bug
by A.P.Munnikes 10 Dec '05

10 Dec '05

Hello, there is a little bug in Squirrelmail 1.4.5 or Dovecot 1.0.alpha4-1: the sort is not correct if I use squirrelmail with the option: 10. Allow server thread sort : true 11. Allow server-side sorting : true with the option on false and with Thunderbird 1.5rc1 there is no problem, but I think Thunderbird 1.5rc1 already does the sort by itself. I have a folder with 1054 messages, but if I sort (from old to new) them in squirrelmail the newest 3 messages (received after the migration from thunderbird/pop3 to dovecot) are on the first page, before the messages from 5 month ago. 14:08 3.4 k (that is today 8 dec, 2005 ) 08:26 5.2 k + 00:07 2.9 k 8 jul, 2005 4.1 k 6 jul, 2005 3.5 k 3 jul, 2005 3.1 k 8 jul, 2005 4.1 k 6 jul, 2005 3.3 k 8 jul, 2005 3.8 k 5 jul, 2005 4 k 8 jul, 2005 7.4 k 11 jul, 2005 6.8 k Also my 'sent' folder: sorted from new to old contains on the last page 2 messaged that I send today (after the migration to dovecot) 12 jan, 2005 2.8 k 12 jan, 2005 1.7 k 11 jan, 2005 1.5 k 10 jan, 2005 1.1 k 8 dec, 2005 1.1 k ( <= send from thunderbird) 8 dec, 2005 1.6 k ( <= send from squirrelmail) And also an other mail folder has sorting problems. However my INBOX looks normal, while I received 5 or 6 messages after the migration. What have I done: *restarted apache2 a couple of times *restarted dovecot a couple of times *In the first folder (with >1000 messages) I already have deleted the dovecot files and new files are generated -rw------- 1 alfred alfred 17184 2005-12-08 23:41 dovecot.index -rw------- 1 alfred alfred 60416 2005-12-08 23:42 dovecot.index.cache -rw------- 1 alfred alfred 17908 2005-12-08 23:42 dovecot.index.log -rw------- 1 alfred alfred 10 2005-12-08 21:15 dovecot-keywords -rw------- 1 alfred alfred 40600 2005-12-08 23:41 dovecot-uidlist *closed webbrowser and restarted a new firefox 1.5 and surfed to squirrelmail. I don't know if this is a dovecot or squirrelmail problem. Alfred

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[Dovecot] Update on Using Dovecot with Webmin
by Lee MSN 10 Dec '05

10 Dec '05

First of all thanks for the replies. I have decided to try the updated version 1.0 alpha After uninstalling Dovecot .99 and cleaning up user,groups and files. (Dovecot .99 was authenticating as best I can tell using unix users = the default -- and PAM = the default - I only had to setup the PAM if I remember correctly. Loaded Dovecot 1.0, made sure user, folders and files all seem to be setup correctly. Now - Webmin is able to stop and start Dovecot and it loads fine on reboot. But, it is pretty obvious that the Webmin modual is not up with then new and much more powerful Dovecot config file. For me that is OK, as long it will show weather the service is up or down - stop and start it, which is seems to be doing just fine. The reason I say this is when I try and use the Webmin modual to set user authentication to Standard Unix user database and PAM - it does not work. So I am needing help editing the Dovecot.conf file. My new problem is this: Can not get users to authenticate. I am trying to first setup just unix authentication - with plain text for starters then will move up to more secure. I have left the config file default - just made changes until it would start. With the notable execption I set plain text to yes. I have setup the Dovecot PAM file per the documentation. So what I need help now with is this I am wanting to setup a very simple setup to start with: A setup so that a outlook express client can login, using plain text password, unix login and password POP3 = yes Users = linux/unix (/etc/passwd) Passwords = PAM or Shadow Can anyone send me and edited config file that is setup to for this type of authentication? Or cut from their config file those sections needed for the authentication? Actually, if anyone is willing to share a config file that is setup with a more secure type of authentication that would be great too. (Thinking of switching to Cyrus - have any of you jump off of Cyrus to use Dovecot -- why??) Lee D System: Fedora Core 4 with SE on SendMail 8.13.4 SpamAssassign 3.03 MailScanner 1.1-4 ClamAV .87 Webmin 1.250 Webmin Dovecot Module - not sure only one out there _________________________________________________________________ Dont just search. Find. Check out the new MSN Search! http://search.msn.click-url.com/go/onm00200636ave/direct/01/

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[Dovecot] Dovecot out of memory errors on Debian sid
by Ric 10 Dec '05

10 Dec '05

hi I have dovecot (1.0.alpha4-1) installed on a Debian sid amd64 machine (dovecot-imapd and dovecot-common). I am using this so that I can use both Mutt and something like Thunderbird to access my local Maildir folders. Sometimes it works fine. Sometimes when I try to access my mailboxes locally using Mutt, it hangs for a very long time (the bottom of the screen says "Selecting in..." (.in is the mailbox), and eventually gives me a blank mailbox with "(no mailbox)" at the bottom of the screen. In /var/log/mail.err I find lines like the following: Dec 3 06:39:02 localhost dovecot: child 4600 (imap) returned error 83 (Out of memory) Dec 3 06:44:03 localhost dovecot: imap(ric): pool_system_malloc(): Out of memory For example, it was working fine earlier this morning, but now I am unable to access the mailboxes and I'm getting the error messages in /var/log/mail.err. I have the same problem with Thunderbird; it hangs and cannot access the mailboxes. At my office I have dovecot (0.99.14-1) installed on a Debian sarge machine and it works fine. I would appreciate any suggestions as to what to try or what to look for. My dovecot.conf file is very simple: ## Dovecot 1.0 configuration file protocols = imap listen = localhost ssl_disable = yes log_timestamp = "%Y-%m-%d %H:%M:%S " mail_extra_groups = mail protocol imap { } protocol pop3 { } auth default { mechanisms = plain passdb pam { } userdb passwd { } userdb prefetch { } user = root } Thanks, Ric

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[Dovecot] "Out of memory" error in 1.0alpha3
by Sergey A. Lipnevich 10 Dec '05

10 Dec '05

Hi All, I have Dovecot 1.0 Alpha3 running on x86_64 Linux 2.6 multi-CPU box using Maildir folders. Moving messages from one folder to another in Thunderbird 1.0.7, regardless of their size (usually small), produced error 83, "Out of memory", when both of these parameters were unset (default): mail_read_mmaped, mmap_disable. The log line before the error was pool_system_malloc(): Out of memory. I initially changed mmap_disable to "yes", the error stopped, but it still wasn't moving messages reliably. I then set MM parameters more aggressively: mail_read_mmaped = yes, mmap_disable = no (and the third of the series, mmap_no_write, is left unset). The error stopped popping up, and the moving works speedily. Maybe the default for mail_read_mmaped should be "yes?" Thank you! Sergey.

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[Dovecot] yet another update of the Dovecot AUTH patch: 20051208
by /dev/rob0 09 Dec '05

09 Dec '05

Wietse won't sit still ... removal of the lmtp(8) client broke the previous issue of the revised Dovecot AUTH patch. So I just redid it for the 20051208 snapshot: http://www.nodns4.us/postfix-2.3-20051208-dovecot-auth.patch.gz $ md5sum *gz ; ls -l $_ 32946afa424b3fbc04c8d9822e711e1f postfix-2.3-20051208-dovecot.patch.gz -rw-r--r-- 1 rob0 console 7287 2005-12-09 17:09 postfix-2.3-20051208-dovecot.patch.gz The original patch is here: http://dovecot.org/patches/postfix/postfix-2.2.1-dovecot-auth.patch Instructions are here (and don't forget the Postfix SASL_README too): http://dovecot.org/patches/postfix/README NB: Although my own postfix-2.3-20051208 snapshot compiled with the patch and is running, it is not tested at all. I'll try with AUTH later and see if it's working. I will not be able to test with LMTP. IIUC how this patch affects LMTP, it's only in that the USE_SASL_AUTH flag was changed to USE_SASL_CLIENT_AUTH. So the only people affected would be ones who are using Cyrus-SASL for client AUTH. Please let me know via either list (or offlist, see .sig) if you use this and have any problems. -- mail to this address is discarded unless "/dev/rob0" or "not-spam" is in Subject: header

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