- dovecot - dovecot.org

[Dovecot] maildir-dbox hybrid
by Roland Stuehmer 28 Nov '10

28 Nov '10

Hi! How can I convert old mailboxes in "maildir-dbox hybrid" to a current dbox? I have a Dovecot installation that was upgraded from 1.2.x to 2.0.x. Having used the old convert plugin during the 1.2-times I am now stuck with mailboxes which are partially converted (maildir-dbox hybrid state). On <http://wiki2.dovecot.org/Upgrading/2.0> it just says to contact the mailinglist. :) | If you have any Maildir files in your dbox, you need to convert them | somehow (contact Dovecot mailing list) Regards, Roland. P.S.: I am currently using version: 2.0.5 (b8803a1e2dc2)

3 11

[Dovecot] dovecot genesis v2.0.X
by Jim Pazarena 28 Nov '10

28 Nov '10

V2 of dovecot has had the following releases (to recap) 2.0.0 2010-08-16 2.0.1 2010-08-24 2.0.2 2010-09-08 2.0.3 2010-09-17 2.0.4 2010-09-26 2.0.5 2010-10-01 I am on FreeBSD, and the port committers want to wait till dovecot V2 "stabilizes" prior to adding it to the FreeBSD ports base. So, my question is, respectfully, is dovecot V2.0.5 stable enough for prime-time on a busy ISP mail server? I'll install it myself independent of the FreeBSD ports tree if so. Thanks,

8 9

[Dovecot] (Dis)advantage of using lmtp?
by Christian Schmidt 28 Nov '10

28 Nov '10

Hi all, are there any (dis)advantages in "connecting" dovecot and an MTA (in our case: exim) using LMTP over using other methods (e.g. the exim transports definitions that can be found in the wiki)? Thank you very much! Gruss/Regards, Christian Schmidt

3 2

[Dovecot] Mailbox Delete
by Alex Baule 27 Nov '10

27 Nov '10

Hi Timo.... I Modify the plugin autocreate, that create and subscribe a mailbox to user. My modification consist in do the inverse, if my user don't have permission to create and subscribe a folder, the plugin remove and unsubscribe. My function is called in the same place that create and subscribe is called, just seeing if my flag is "create or delete". My function i copy from doveadm + autocreate create mailbox. The delete is made, and works, but i got some errors before the delete. I thing that is missing something in this function, like delete something else.... static void emexis_antispam_mailbox_delete(struct mail_namespace *namespaces, const char *name) { struct mail_namespace *ns; struct mailbox *box; ns = mail_namespace_find(namespaces, &name); if (ns != NULL){ box = mailbox_alloc(ns->list, name, 0); if (mailbox_delete(box) < 0) { struct mail_storage *storage = mailbox_get_storage(box); i_error("Can't delete mailbox %s: %s", name,mail_storage_get_last_error(storage, NULL)); } if (mailbox_mark_index_deleted(box, TRUE) < 0){ struct mail_storage *storage = mailbox_get_storage(box); i_error("Can't delete INDEX %s: %s", name,mail_storage_get_last_error(storage, NULL)); } mailbox_free(&box); } } I got this errors. Nov 26 17:39:29 brc dovecot: imap(alex(a)exemplo.com.br): Panic: file index-status.c: line 144 (index_storage_get_status): assertion failed: (box->opened) Nov 26 17:39:29 brc dovecot: imap(alex(a)exemplo.com.br): Error: Raw backtrace: /opt/addons/lib/dovecot/libdovecot.so.0 [0xb769275e] -> /opt/addons/lib/dovecot/libdovecot.so.0 [0xb76927bd] -> /opt/addons/lib/dovecot/libdovecot.so.0 [0xb7691db4] -> /opt/addons/lib/dovecot/libdovecot-storage.so.0(index_storage_get_status+0x38d) [0xb770aced] -> /opt/addons/lib/dovecot/lib20_emexis_uis_plugin.so [0xb75009a1] -> /opt/addons/lib/dovecot/libdovecot-storage.so.0(mailbox_delete+0x4e) [0xb76ed36e] -> /opt/addons/lib/dovecot/lib20_emexis_uis_plugin.so [0xb74fff10] -> /opt/addons/lib/dovecot/lib20_emexis_uis_plugin.so [0xb7500280] -> /opt/addons/lib/dovecot/lib20_emexis_uis_plugin.so [0xb7500fa9] -> /opt/addons/lib/dovecot/libdovecot-storage.so.0(hook_mail_namespaces_created+0x31) [0xb76ee011] -> /opt/addons/lib/dovecot/libdovecot-storage.so.0(mail_namespaces_init+0x7c4) [0xb76e71d4] -> /opt/addons/lib/dovecot/libdovecot-storage.so.0(mail_storage_service_next+0x21c) [0xb76f4b9c] -> /opt/addons/lib/dovecot/libdovecot-stor Nov 26 17:39:29 brc dovecot: master: Error: service(imap): child 2830 killed with signal 6 (core dumps disabled) TKS Timo !!!

2 2

[Dovecot] sieve fileinto public shared mbox?
by RParr 26 Nov '10

26 Nov '10

Could someone verify if 1) sieve can fileinto shared public mbox? 2) if it can, what I might be doing wrong? I am getting errors in the log when I try to have sieve fileinto a shared public mbox. 11/04/10 06:08:12 pm n3 dovecot deliver(tarts): sieve: msgid=<201011050108.oA5187sm003711(a)JaySmith.com>: failed to store into mailbox 'public/SPAM/SPAMMM': Mailbox doesn't exist: public/SPAM/SPAMMM 11/04/10 06:08:12 pm n3 dovecot deliver(tarts): sieve: execution of script /home/tarts/.dovecot.sieve failed, but implicit keep was successful ---------------------------------------------------- require "include"; require "fileinto"; require "regex"; require "relational"; require "comparator-i;ascii-numeric"; if header :value "ge" :comparator "i;ascii-numeric" "X-Spam-Score" "12" { fileinto "public/SPAM/SPAMMM"; stop; } elsif header :value "ge" :comparator "i;ascii-numeric" "X-Spam-Score" "8" { fileinto "SPAM/MySPAMM"; stop; } elsif header :value "ge" :comparator "i;ascii-numeric" "X-Spam-Score" "4" { fileinto "SPAM/MySPAM"; stop; } ------------------------------------------------------- sieve fileinto user tarts own directories SPAM/MySPAM works fine. I have defined 2 namespace namespace private { separator = / prefix = inbox = yes } namespace public { separator = / prefix = public/ location = mbox:/var/mail/public subscriptions = no } and I have mail_access_groups = tarts The /var/mail/public/SPAM/... folders do exist and user tarts can move/copy mail into them just fine; they have permissions as follows: public/SPAM: total 28 drwxrws--- 3 mail tarts 4096 2010-11-04 18:11 ./ drwsrws--- 8 mail tarts 4096 2010-10-27 18:18 ../ drwxrws--- 5 testuser tarts 4096 2010-11-04 14:49 .imap/ -rw-rw---- 1 testuser tarts 2019 2010-11-04 14:58 SPAM -rw-rw---- 1 tarts tarts 2003 2010-11-04 14:58 SPAMM -rw-rw---- 1 mail tarts 7175 2010-11-04 18:11 SPAMMM public/SPAM/.imap: total 20 drwxrws--- 5 testuser tarts 4096 2010-11-04 14:49 ./ drwxrws--- 3 mail tarts 4096 2010-11-04 18:11 ../ drwxrws--- 2 testuser tarts 4096 2010-11-04 14:49 SPAM/ drwxrws--- 2 tarts tarts 4096 2010-11-04 14:49 SPAMM/ drwxrws--- 2 tarts tarts 4096 2010-11-04 14:49 SPAMMM/ public/SPAM/.imap/SPAM: total 28 drwxrws--- 2 testuser tarts 4096 2010-11-04 14:49 ./ drwxrws--- 5 testuser tarts 4096 2010-11-04 14:49 ../ -rw-rw---- 1 tarts tarts 16384 2010-11-04 14:50 dovecot.index.cache -rw-rw---- 1 testuser tarts 836 2010-11-04 14:58 dovecot.index.log public/SPAM/.imap/SPAMM: total 28 drwxrws--- 2 tarts tarts 4096 2010-11-04 14:49 ./ drwxrws--- 5 testuser tarts 4096 2010-11-04 14:49 ../ -rw-rw---- 1 tarts tarts 16384 2010-11-04 14:49 dovecot.index.cache -rw-rw---- 1 tarts tarts 748 2010-11-04 14:58 dovecot.index.log public/SPAM/.imap/SPAMMM: total 32 drwxrws--- 2 tarts tarts 4096 2010-11-04 14:49 ./ drwxrws--- 5 testuser tarts 4096 2010-11-04 14:49 ../ -rw-rw---- 1 tarts tarts 17408 2010-11-04 18:03 dovecot.index.cache -rw-rw---- 1 tarts tarts 1660 2010-11-04 18:11 dovecot.index.log

2 8

[Dovecot] Use a different usename than the recipient address (that require a lookup)?
by Zhou, Yan 26 Nov '10

26 Nov '10

Hi there, I am integrating Postfix and DoveCot, both use LDAP to look up user/email address info. My question is this: can I create a user "jsmith" to get all emails with the recipient address: dovecotdemo@domain? Because of using LDAP, I need to do a lookup to know that the user "jsmith" is getting emails for "dovecotdemo@domain", NOT "dovecotdemo" (there will be no such user). In postfix's master.cf, I can use LDA to deliver to DoveCot, which needs to know the user name where the message should be delivered to. But I would not know that at the time because I need to do a lookup in LDAP. Does the DoveCot delivery agent have any way to allow me return a different user name after LDAP lookup? I would not want to modify a couple of files to accomplish that, because I would have to do that for every email address created. Thanks, Yan NOTICE: This email message is for the sole use of the intended recipient(s) and may contain confidential and privileged information. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. This message has been content scanned by the Axway MailGate. MailGate uses policy enforcement to scan for known viruses, spam, undesirable content and malicious code. For more information on Axway products please visit www.axway.com.

3 3

[Dovecot] (summarized) wishlist :-)
by Clemens Schrimpe 26 Nov '10

26 Nov '10

Hello All (and Timo in particular :-) -- While reading through some of the conversations on this list over the past two weeks or so, I always thought "how would <this> particular problem affect you and how would you address it in your environment?". This results in a few suggestions, or "thing to wish for", which I thought others may find useful, hence I'm posting this here. 1) the whole "post login scripting" is a mighty tool, yet it presently lacks a few more words in the documentation, i.e., the syntax of the corresponding config files isn't /entirely/ clear to me. Yes, I can replay the examples given, but I'm not fully sure, what happens when, etc. I'm perfectly willing, though, to contribute to that, by documenting findings in the Wiki2 (I'm just using 2.0.x, sorry). I'd appreciate a few more examples, so if anyone has a funny, working configuration, making good use of "post login scripting", I'd appreciate it, if you'd "show" them! :-) Anyway: A bit more "control" over PLS would be nice. For example, I'd like to have a script invoked every time a new "session" starts (new IMAP/POP3 connection from a unique ID), as many clients open multiple connections at once and usually I wouldn't want to see the second, third, nth connection - just the first. "Nice" would also a "post logout scripting" feature - again: Both for "all" connections, as well as just for the "last" one. Yes, this certainly requires a bit more discussion, I know - but I hope to trigger just that with this message! :-) 2) The "local x.x.x.x {" feature is very nice, yet it could use some "polishing", I guess. Inclusion of ports and wildcards for either addresses or ports, for instance. I'm imagining a syntax like this: local 1.2.3.4 { ... } like now to remain backward compatible local 1.2.3.4:* { ... } same result, just different new syntax -> don't care about port local 1.2.3.4:4711 { ... } add port restriction local *:4711 { ... } don't care for address, but match on port and -of course- (yes, I am really USING IPv6), the use of "[2001:xxxx:yyyy::zzzz]" instead of "1.2.3.4" in the examples show above. If one would like to become really funky, the optional "/xx" addition to specify a prefix-length would leave no more wishes open. (Well ... maybe the use of "names" derived from DNS instead of literal addresses, of course :-) [if this feature becomes clearer to me, I'd -again- be happy to help document it within the Wiki2] 3) The "iterate_query" in the SQL interface (I assume, there is something similar in the LDAP realm?) could be supplied with a few (optional, of course) "%x" variables, i.e., "%s" could deliver the "service" again, like with the other queries. This could tell the database engine, what the "show me all users" query is being used for ("quota", "expunge", ... basically all functions of doveadm, where you can supply a "-A" parameter). A "%{env:HOST}" could be used to tell the DB interface, which node of a multi-node installation is "asking". I.e., if you have your users distributed over multiple nodes, each one might want to perform "cleanups" only for their own users, saving a lot of bandwidth for unnecessary NFS traffic, etc. That's it - for now. Otherwise I'm pretty happy with dovecot, let me make that very clear here! :-) :-) :-) Clemens

2 1

[Dovecot] ioloop.c panic
by Brad Davidson 26 Nov '10

26 Nov '10

Timo, Just this morning I upgraded from 2.0.6 to 2.0.7 (hg changeset 66a523135836). A few hours later we had some power problems that caused the networking to drop out at one site. The directors on the surviving site all had a few imap-login processes crash with the following error: Nov 23 09:15:30 cc-director1 dovecot: imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd >= 0) Nov 23 09:15:31 cc-director1 dovecot: imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd >= 0) Nov 23 09:55:48 cc-director1 dovecot: imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd >= 0) Nov 23 09:55:51 cc-director2 dovecot: imap-login: Panic: file ioloop.c: line 35 (io_add): assertion failed: (fd >= 0) I don't have core dumps enabled, so I can't provide any more information than that. I could enable cores, but I honestly would be hard-pressed to replicate the network cut-out anyway so I'm not optimistic that any cores for this message would ever be forthcoming. Thanks, -Brad --- Brandon 'Brad' Davidson Virtualization Systems Administrator University of Oregon Information Services (541) 346-8098 brandond(a)uoregon.edu

2 1

[Dovecot] ldap passdb + mdbox
by Daniel L. Miller 26 Nov '10

26 Nov '10

I previously had a static userdb and an ldap passdb. Everything's been working fine, both 1.2 and 2.0 - but now I need to support the nightly mdbox purge operation. I added the iterate params to my ldap configuration, but (I'm guessing) that with a defined static userdb it won't work. How should I setup my ldap userdb? Do I use prefetch? Current config: passdb { driver = ldap args = /usr/local/etc/dovecot/dovecot-ldap.conf } userdb { driver = static args = uid=vmail gid=mail home=/var/mail/%d/%n mail=mdbox:/var/mail/%d/%n/mdbox allow_all_users=yes } dovecot-ldap.conf: ## dn credentials shouldn't be needed since using auth-bind - but here anyway dn = xxx,dc=amfeslan,dc=local dnpass = xxx ## auth_bind = yes auth_bind_userdn = uid=%n,ou=users,dc=amfeslan,dc=local ldap_version = 3 base = ou=Users, dc=amfeslan, dc=local user_attrs = dbox:%d/%n/Maildir=mail,%d/%n=home user_filter = (mail=%u) pass_attrs = mail=user,userPassword=password pass_filter = (&(objectClass=inetOrgPerson)(mail=%u)) iterate_attrs = mail=user iterate_filter = (&(objectClass=inetOrgPerson)(mail=*)) -- Daniel

3 7

[Dovecot] auth on tcp socket?
by Hajo Locke 26 Nov '10

26 Nov '10

Hello, is it possible to provide service auth on tcp-socket instead of unix-socket? I changed my conf and dovecot 2.0.5 is restarting but on telnet test it throws: dovecot: auth: Fatal: getsockname(12) failed: Socket operation on non-socket Want to separate smtp and imap to different servers but keep using dovecot auth for postfix-sasl. Whats to do? hmm, is postfix able to use non-unix socket for dovecot-sasl? Thanks, Hajo

2 1

[Dovecot] proxy (director) and destination ports
by Oliver Eales 26 Nov '10

26 Nov '10

Hello, i am delivering Mail from postfix via LMTP to dovecot. I am using the director also for LMTP. As long as i connect to the dovecot LMTP TCP socket from postfix everything is working. postfix main.cf: virtual_transport= lmtp:localhost:30025 But when i try to switch to the local socket postfix main.cf: virtual_transport = lmtp:unix:private/dovecot-lmtp The dovecot proxy tries to connect to the backend server port 0 which is obviously not working. The proxy always seems to connect to the same port on the backend as it was accessed itself. Nov 24 14:55:09 auth: Debug: master out: PASS 1 user=1000000000030 proxy Nov 24 14:55:09 lmtp(7330): Debug: auth input: user=1000000000030 proxy host=10.1.1.151 proxy_refresh=450 Nov 24 14:55:09 lmtp(7330): Error: lmtp client: connect(10.1.1.151, 0) failed: Connection refused Nov 24 14:55:11 director: Error: director(15.189.34.59:13459/out): connect() failed: Connection refused Is it possible to set the destination port (30025) of the backend server to the proxy ? Regards, Oliver

2 1

[Dovecot] Director
by Diego Damian Garcia 26 Nov '10

26 Nov '10

Hi. I am try to setup director in dovecot 2.0.7-1_123 but I don´t unserstand how this work. Have any tutorial with instructions to setup the director to autenticate users and send to the real mail servers? Sincerely Thanks. Diego.

2 1

[Dovecot] Director and deliver
by Thomas Hummel 26 Nov '10

26 Nov '10

Hello Timo, Although I haven't tried neither director nor deliver, I'm planning to try both. I've been catching up with threads on this list talking about director but I'm not sure about how deliver would fit into a setup using director. Since deliver would touch indexes and dovecot-uidlist, wouldn't it need to be proxied as well through director ? Is that the case ? If not, how can we use deliver as LDA in a setup where n directors would proxy to m dovecot backends ? -- Thomas Hummel | Institut Pasteur <hummel(a)pasteur.fr> | Pôle informatique - systèmes et réseau

3 6

[Dovecot] maildir maintenance?
by Brian Kroth 26 Nov '10

26 Nov '10

Hi, I'm running version 1.2.15 (so no doveadm) with around 6000 maildir users, some of which are very large. For completeness, the details of the setup are as follows: - The maildirs are stored via NFS. - The indexes are on a volume local to the dovecot server. - Only one IMAP server currently. - A separate sendmail/procmail server delivers via NFS. I recently wrote the attached script (could probably be improved) meant in theory to be run as a nightly cron job to do the follow: 1) Remove old messages marked as deleted. (I didn't really like the expunge/trash plugins the last time I looked at them.) 2) Rebuild the indexes to account of those changes. (So that the users aren't delayed by dovecot rebuilding them.) 3) Rebuild FTS indexes. (Again to avoid delay.) 4) Rebuild the maildirsize file. (It seems to become slightly inaccurate over time.) To the devs, I'm wondering if this seems sane? To other users of dovecot, I'm wondering what, if any sort of maintenance operations you tend to do in your setups? Thanks, Brian

3 8

[Dovecot] Quota by max file size
by Antonio Perez-Aranda 26 Nov '10

26 Nov '10

Is It possible have a quota for max file size? Per example, If the client try to save a very big mail as draft, p.e. 100M, and the limit of Exim configuration is 20M, the mail is really saved in Maildir at sent or Draft but it can't be sent. I think maybe is easy to create a plugin, get the saved stream size and then if it is over quota max file size, abort save and notice to use about the limit, but at first I want to know that really daesn't similar exists.

2 1

[Dovecot] iPhone leaves imap process active
by Jim 26 Nov '10

26 Nov '10

A quick search of the archives didn't reveal a fix, so I thought I'd ask the list. I was running Dovecot 2.0.2, and noticed a lot of CPU being used up. I discovered a number of IMAP processes burning a lot of cycles, when no connections should have been active. I traced this to the iPhone leaving the IMAP connection apparently active. I just upgraded to Dovecot 2.0.7, and I'm still seeing connections left active, but haven't seen the high CPU usage yet, but I've only been running 2.0.7 for about 30 minutes. I tried adding kill_idle to the IMAP config, but that doesn't seem to have helped. Turning off the iPhone does kill the connection, so I know that the iPhone is really keeping the connection alive, but if I can find a way to keep these connections down, I'd really rather have that ability. Here's my config: wrights-Mac-mini:/Users/transmit wright$ doveconf -n # 2.0.7: /usr/local/etc/dovecot/dovecot.conf # OS: Darwin 10.4.0 i386 hfs auth_mechanisms = plain login cram-md5 default_internal_user = _dovecot disable_plaintext_auth = no first_valid_gid = 27 first_valid_uid = 27 last_valid_gid = 27 last_valid_uid = 27 mail_gid = 27 mail_location = maildir:/var/mail/vhosts/%d/%n mail_privileged_group = postfix mail_uid = 27 namespace { inbox = yes location = prefix = type = private } passdb { args = /usr/local/etc/dovecot-mysql.conf driver = sql } protocols = imap pop3 service auth { unix_listener /var/spool/postfix/private/auth { group = postfix mode = 0660 user = postfix } user = root } service imap-login { process_limit = 64 } service imap { idle_kill = 150 secs process_limit = 128 } service pop3-login { process_limit = 64 } service pop3 { process_limit = 128 } ssl = no userdb { args = /usr/local/etc/dovecot-mysql.conf driver = sql } protocol lda { postmaster_address = postmaster(a)example.com } wrights-Mac-mini:/Users/transmit wright$

2 1

[Dovecot] dovecot/imap-login TLS?
by Ralf Hildebrandt 25 Nov '10

25 Nov '10

# ps auxwww|egrep -i imap-login dovenull 11879 1.4 0.9 83484 77656 ? S Nov20 19:12 dovecot/imap-login [822 connections (822 TLS)] What exactly is TLS in this context? All connections from imap -> imap-login? All clients connecting to an imap process? -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

2 6

[Dovecot] auth_username_chars - special chars
by Hajo Locke 25 Nov '10

25 Nov '10

Hello, i use dovecot 1.2.11 with auth by mysql. auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@üÜöÖäÄ for some reasons more special chars in username are needed. in fact the % char is meant. Is this recommend to use with mysql? should i expect some problems when using chars with special function within mysql? Config is now: auth default { mechanisms = plain login passdb sql { args = /etc/dovecot/dovecot-sql.conf } userdb prefetch { } } password_query = SELECT `inbox` as `user`, `password`, `home` as userdb_home, `uid` AS userdb_uid, `gid` AS userdb_gid FROM `mail_users` WHERE `login` = '%u' AND `active`='Y' Thanks for your ideas, Hajo

2 1

[Dovecot] dovecot transport with postfix and recipient restrictions.
by Mauro 25 Nov '10

25 Nov '10

I'm using dovecot deliver with my postfix smtp. In postfix configuration I have: smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/maps/recipient_checks and in recipient_checks I have: mail(a)example.com REJECT. It doesn't work. Perhaps the recipient restriction has to be put in dovecot side? How can I do this.

1 0

Re: [Dovecot] change subject with dovecot+sieve
by Esteban Torres Rodríguez 25 Nov '10

25 Nov '10

Timo Sirainen wrote: On Tue, 2010-11-23 at 18:05 +0100, Esteban Torres Rodríguez wrote: I'm using to make the filter sieve and would like to reject filter and change the subject of emails that filter. I have created the filter and it works correctly, but reject comes with the following subject: "Mail Delivery Subsystem" How I can do? You didn't mention what Dovecot version. That should be the From: field. Depending on what Sieve you use the Subject: should be different. But anyway.. looking at the current Pigeonhole code, it doesn't look like it uses LDA's rejection_subject or rejection_reason settings at all. Stephan, can you add support for those? Or is there a reason why you can't use mail_send_rejection()? Maybe those APIs could be changed to avoid all of this code duplication.. Versions: -dovecot-1.1.7-0_84.el5 -dovecot-sieve-1.1.5-8.el5 The rule I am using is: require ["reject"]; if anyof (address :is "from" "nagios(a)domain1.com") { redirect "newaddress(a)domain2.com"; } elsif anyof (not address :is "from" "nagios(a)domain1.com") { reject text: Hello world. bye . ; } subject label does not work: :subject "This is the new subject"

1 1

[Dovecot] Automatic expire on post-login
by Antonio Perez-Aranda 25 Nov '10

25 Nov '10

I need to clear two folder from Maildir at login. Exatly, delete all mails older than 30 days on Trash and 1 day on spam folder. I'm using dovecot 2.0 and I think about use a post-login script calling doveadm -u $user expunge but post-login scripts in dovecot 2.0 are very complex Is there possible to get the environment vars like on dovecot 1.2 ? I think this action must be done by expire plugin, but it isn't the work method if as I understand after read wiki2.dovecot.org about expire plugin, It run only with a cronjob.

3 6

[Dovecot] mdbox nightly cronjob
by Daniel L. Miller 24 Nov '10

24 Nov '10

Is 'doveadm expunge -A ALL DELETED' a "safe" command to issue prior to a 'doveadm purge -A'? -- Daniel

2 1

[Dovecot] Managesieve + procmail
by Lox 24 Nov '10

24 Nov '10

Hello, I have an Ubuntu Lucid Postfix/Dovecot server. I have a web ui to manage my websites, emails and so that makes use of Procmail but would I like my users to be able to use Managesieve filters. It it possible to "chain" them ? How? Best regards. -- Lox lox.dev(a)knc.nc

3 8

[Dovecot] doveadm purge output
by Daniel L. Miller 24 Nov '10

24 Nov '10

Running "doveadm purge" with both -D and -v parms, and both -A and -u options, I don't see much in the way of output. doveadm -v purge -u username just returns with no output doveadm -v purge -A returns no output for most users - for my own mailbox it yields "20 / 21" -D returns the same, along with messages about skipping plugin modules. Is this normal? I'm thinking not - since after deleting messages in the client, emptying the trash, compacting from the client, and then performing a purge - I see no difference in mailbox files. -- Daniel

3 10

Re: [Dovecot] zlib + mdbox
by interfaSys sàrl 24 Nov '10

24 Nov '10

I am. The only issue I'm seeing is Blackberry devices that can't idle after a while. It was the same with Maildir, so maybe it's a zlib issue or something else all together. > > Message: 2 > Date: Tue, 23 Nov 2010 18:19:18 -0800 > From: "Daniel L. Miller" <dmiller(a)amfes.com> > Subject: [Dovecot] zlib + mdbox > To: Dovecot Mailing List <dovecot(a)dovecot.org> > Message-ID: <4CEC7626.4010401(a)amfes.com> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Is anyone currently using zlib with mdbox? Any issues? >

2 2

[Dovecot] Troube with GSSAPI auth
by asd dsa 24 Nov '10

24 Nov '10

Hi all. I have a troube with GSSAPI (Dovecot 2.0.7) auth: auth: Debug: client in: AUTH 1 GSSAPI service=imap lip=192.168.1.56 rip=192.168.1.2 lport=143 $ auth: Debug: gssapi(?,192.168.1.2): Obtaining credentials for imap@ auth: Info: gssapi(?,192.168.1.2): While acquiring service credentials: An invalid name was supplied auth: Info: gssapi(?,192.168.1.2): While acquiring service credentials: Unknown code krb5 216 Kerberos key imap/hostname@REALM installed, dovecot.conf: auth_debug = yes auth_krb5_keytab = /etc/krb5.keytab auth_mechanisms = gssapi disable_plaintext_auth = no first_valid_uid = 1 log_path = /var/log/dovecot.log log_timestamp = "%Y-%m-%d %H:%M:%S " mail_gid = 89 mail_location = maildir:/var/spool/mail/%n mail_privileged_group = mail mail_uid = 89 service imap-login { inet_listener imap { address = * port = 143 } } ssl = no userdb { driver = static } Any ideas?

3 5

[Dovecot] IMAP aggregation and MUPDATE protocolo
by Ernesto Revilla Derksen 24 Nov '10

24 Nov '10

Hi. I'm just having a look about aggregating several IMAP sources and a IMAP aggregator proxy would come very handy. I just read: http://www.cyrusimap.org/mediawiki/index.php/Cyrus_Murder_Design and found it very interesting. Anyone did something similar based on: http://tools.ietf.org/html/rfc3656 Thanx. Erny -- Ernesto Revilla Yaco Sistemas +34 954 500 057

2 2

[Dovecot] two mailboxes - sieve?
by Egbert Jan van den Bussche 24 Nov '10

24 Nov '10

Hi helpful list! I have this user that has two different accounts om the mail server. One is a system account, the other is a virtual account (for what it is worth...). This user would like to have all his email to the virtual mail box (maildir format) automatically moved (or delivered) to the system mailbox (also maildir fornat). Both are on the same machine and use the same postfix/dovecot installation. Something tells me that I might need the sieve plugin for lda here since dovecot is the local delivery transport. I have no knowledge whatsoever about sieve or its scripting. What do I need to o apart from enabling the sieve plugin in dovecot.conf? Or is there another simple solution for this problem directly in Postfix or with fetchmail? A simple working example would be wonderful! TIA Egbert Jan (NL)

3 4

[Dovecot] zlib + mdbox
by Daniel L. Miller 24 Nov '10

24 Nov '10

Is anyone currently using zlib with mdbox? Any issues? -- Daniel

1 0

[Dovecot] gnus/dovecot open transactions panic
by Greg Troxel 24 Nov '10

24 Nov '10

I have been using dovecot with gnus for a long time. Recently, I started getting failures, and I think it's a dovecot problem triggered by gnus being more aggressive, but I'd like to hear opinions about whether I should pursue this as a gnus bug. The log shows: Oct 25 19:27:36 gdtserver dovecot: IMAP(gdt): Panic: Trying to close mailbox foo.bar with open transactions Oct 25 19:27:36 gdtserver dovecot: dovecot: child 26231 (imap) killed with signal 6 (core not dumped - set mail_drop_priv_before_exec=yes) and this seems to be triggered when dovecot is going GCC: to a local mailbox (not imap) when sending, but also semi-randomly. most of dovecot -n: (I'm sure that I'm not having auth problems and would rather not post that part): # 1.2.14: /usr/pkg/etc/dovecot.conf # OS: NetBSD 5.1_RC1 i386 protocols: imaps login_dir: /var/run/dovecot/login login_executable: /usr/pkg/libexec/dovecot/imap-login login_processes_count: 4 login_max_processes_count: 16 max_mail_processes: 32 first_valid_uid: 128 mail_location: maildir:~/IMAP I have 162 mailboxes polled by gnus on this dovecot instance. I get the panic on various mailboxes and I can't see a pattern. I do get Checking new news... nnimap-send-command: SIGPIPE raised on process *nnimap*; closed it From gnus. I then look at the listed one in the panic, and *imap-log* From gnus. This just may be an artifact of pipelining, but the panic-list mbox has 30 more after it that were sent, as in: 19:35:43 506 EXAMINE "mbox.named-in-panic" (QRESYNC (1208908407 1)) [30 more lines] I'm guessing that this is a dovecot problem. I realize I should update to 1.2.15 :-) but I didn't see anything in the 1.2.15 release notes that looks like a match.

3 3

[Dovecot] change subject with dovecot+sieve
by Esteban Torres Rodríguez 23 Nov '10

23 Nov '10

I'm using to make the filter sieve and would like to reject filter and change the subject of emails that filter. I have created the filter and it works correctly, but reject comes with the following subject: "Mail Delivery Subsystem" How I can do?

3 2

Re: [Dovecot] Doveadm
by Alex Baule 23 Nov '10

23 Nov '10

Tks timo, my plugin is under imap and pop protocol, i will put it in global conf. The syntax for doveadm in socket, is the same as the doveadm app? Ex. Doveadm expurge -u user mailbox inbox savedbefore 3w Than i create a connection to unix socket and write in socket the "expunge -u user mailbox inbox savedbefore 3w" I made a small socket program, doing this but it doesnt work... Tks Timo Em 19/11/2010 18:16, "Timo Sirainen" <tss(a)iki.fi>escreveu: On Fri, 2010-11-19 at 15:15 -0200, Alex Baule wrote: > Hi Timo.... > > I have a doubt about the dov... Yes, just like all other Dovecot processes, as long as you keep the mail_plugins setting global (instead of e.g. inside protocol imap {}). > if have a plugin using in IMAP, it's use this > same plugin to do the work (ex> expurge, copy,etc... As long as "doveconf mail_plugins" shows your plugin there, it's used.

2 11

[Dovecot] LDAP Filter
by Joy 23 Nov '10

23 Nov '10

Dear All, All my users reside in ldap and i am using filter to restrict access to imap and pop service which is working good but as my webmail also uses the imap service, restricting imap will also cause my users to login to webmail. I am looking for a way to bypass the same for a particular ip or loop back ip. Hoping to get answer ... Thanks Regards Piyush Joshi

2 1

[Dovecot] Doveoct crashes: UID
by Peer Heinlein 23 Nov '10

23 Nov '10

We're running Dovecot 2.0.2 and sometimes a user creates several imap- prozesses, all of them hanging with the UID-command, using 100% of the CPU resources: root@mail:~# ps ax | grep UID 8005 ? R 266:52 dovecot/imap [user(a)example.com 192.168.5.5 UID] 10342 ? R 250:33 dovecot/imap [user(a)example.com 192.168.5.5 UID] 10539 ? R 248:28 dovecot/imap [user(a)example.com 192.168.5.5 UID] 11150 ? R 245:03 dovecot/imap [user(a)example.com 192.168.5.5 UID] 11525 ? R 243:55 dovecot/imap [user(a)example.com 192.168.5.5 UID] This situation is triggered by two users only. Looks like their mailclient is sending a special command, that triggers the crash. Is it a bug or another problem? Is this a bug already fixed in Dovecot 2.0.3? - Fixed an infinite loop introduced by v2.0.2's message parser changes. Unfortunetaly I can't try an update at the moment. :-( Peer -- Heinlein Professional Linux Support GmbH Linux: Akademie - Support - Hosting http://www.heinlein-support.de Tel: 030 / 40 50 51 - 0 Fax: 030 / 40 50 51 - 19 Zwangsangaben lt. §35a GmbHG: HRB 93818 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin

4 3

[Dovecot] pam authentication error
by Oliver Berse 23 Nov '10

23 Nov '10

Hi all, I compiled Dovecot 1.2.16 (on Debian 5/lenny) and followed the quick configuration guide (wiki.dovecot.org/QuickConfiguration) I just need plaintext authentication. After starting Dovecot I get "Last died with error" and in var/log/mail.err: Nov 23 15:06:55 debian dovecot: auth(default): Fatal: Support not compiled in for passdb driver 'pam' Nov 23 15:06:55 debian dovecot: dovecot: Fatal: Auth process died too early - shutting down In /etc/pam.d/dovecot: auth required pam_unix.so account required pam_unix.so In /usr/local/etc/dovecot.conf: passdb pam { args = * } So, what may be wrong with my configuration? Oliver

3 2

[Dovecot] Trying to populate dovecot with outlook contacts
by Spyros Tsiolis 23 Nov '10

23 Nov '10

Duh ! Wrong list. Apologies to all and many thanks for the people who rushed to explain. spyros ---- "I merely function as a channel that filters music through the chaos of noise" - Vangelis

1 0

[Dovecot] Namespace help
by Joy 23 Nov '10

23 Nov '10

Dear All, I am currently using courier-imap which uses INBOX. namespace configuration now i am willing to use dovecot instead of courier-imap but without INBOX. namespace configuration means default namespace of dovecot which helps me to sort out no of mail client issues as well. I know that i can change the default namespace configuation of dovecot to work with courier-imap namespace but not willing to do that so suggest me something which can help me doing the same. Is it possible using postlogin script or something else ? Thanks Regards Piyush Joshi

3 3

[Dovecot] multiple IMAP ports, each announcing different capabilities
by Clemens Schrimpe 23 Nov '10

23 Nov '10

Hello - is it syntacticly possible to define different "imap_capability" settings per each inet-listener? I might have to provide a service through a caching proxy sitting in front of dovecot, which might involve restrictions re: the announced imap capabilities. Any hint is highly appreciated! Greetings, Clemens

2 2

[Dovecot] "list" ACL privilege ignored for LSUB command?
by Willie Gillespie 22 Nov '10

22 Nov '10

Hello, I am new to this list, so feel free to correct me if I do something wrong. I don't have a problem, just a question. The RFC which covers IMAP ACLs [1] states that one of the standard rights is: l - lookup (mailbox is visible to LIST/LSUB commands, SUBSCRIBE mailbox) If I have a shared or public namespace and have a mailbox for which I do not have lookup rights, Dovecot seems to do great with the LIST commands at not showing it to me. Two things I noticed though: SUBSCRIBE-ing to the mailbox is still successful LSUB will list mailboxes which I do not have lookup rights to I imagine the first issue is easy enough to correct since it's just another check before actually subscribing. The second issue seems a little more difficult in my mind since Dovecot seems to just dump the subscription files to the client without checking whether the mailbox is allowed or not. I imagine a similar issue popped up with the LIST command and that's why the dovecot-acl-list files exist. Anyway, am I right in my observations, or am I completely overlooking something obvious? Thanks! Willie [1] http://tools.ietf.org/html/rfc4314#section-2.1 Dovecot's wiki also indicates support for this in http://wiki1.dovecot.org/ACL#ACL_files I'm using version 1.2.9 with the acl and imap_acl mail_plugins in case that matters.

2 2

[Dovecot] Soft Quota for moving messages
by Tim Traver 22 Nov '10

22 Nov '10

Hi all, ok, I have an account that is over quota, but they are unable to move things to the trash, because the system is giving an error because of course it is over quota. Is there a quota setting that will let them move things to the trash without error? this of course would be so they could decrease their disk usage and become under quota again... Thanks, Tim.

4 8

[Dovecot] Workaround for evolution?
by Axel Thimm 22 Nov '10

22 Nov '10

Hi, evolution has a bug when it comes to closing and IDLE' connection: https://bugzilla.gnome.org/show_bug.cgi?id=628515 evolution does not send a DONE command, and dovecot properly answers with an error. evolution ignores this and seems to wait on another response. Timo, do you think there could be a setting for tolerating missing DONEs? Thanks! -- http://thimm.gr/ - http://ATrpms.net/

2 1

[Dovecot] What is that error all about: "Timeout leak: 0x4bd230"
by Christian Rohmann 22 Nov '10

22 Nov '10

Hey dovecot-users, we are running dovecot 1.2.15 and are seeing some odd errors in our logfiles: --- dovecot.log --- 2010-11-22 12:34:56 imapserver local2.warning dovecot dovecot: IMAP(username(a)domain.tld): Timeout leak: 0x4bd230 --- /dovecot.log --- Those errors only appear if connections are done using IMAP (via Horde's IMP Webmail). With POP3 we don't see any of those errors. We actually don't see anything in general being broken or wrong (no errors on the webmail machines, no user complaints), but these errors are constantly being logged. Where would one start to look for the cause? Thanks for your help, Regards Christian

2 1

[Dovecot] Confused about Maildir
by Glen Lee Edwards 22 Nov '10

22 Nov '10

I'm trying to configure Dovecot 2.0.7. In the Dovecot Wiki for Maildirs it says that Maildirs are almost always located in ~/Maildir. I'm a Linux end user, not a programmer, so I may be wrong in this; but isn't the notation "~/" used for system users only to reference their home page; /home/<user>? If that's the case, then does that mean that Maildirs can only be used with system users and not with vmail accounts? Glen

5 4

[Dovecot] dsync mbox->mdbox II: highest_modseq changed
by Axel Thimm 19 Nov '10

19 Nov '10

Hi again, after replacing CRLF in 4 mboxes dsync was able to sync all of the 30+GB mailstore to mdbox. Now the (repeated) calling of dsync yields info messages of the kind dsync(athimm): Info: old/speicher: highest_modseq changed: 1 != 10 dsync(athimm): Info: root/root-heretic: highest_modseq changed: 1 != 10 dsync(athimm): Info: lists/ccrma.stanford.edu/planetccrma: highest_modseq changed: 11 != 14 I actually have 987 such messages for a total of 1115 mboxes. I checked a couple of them to see whether this is a CRLF issue and found no CRLF, so it's probably something different. As long as the mboxes were still being delivered to or read from I thought it was normal, but I'd like to see a silent dsync which would give me more confidence in the migration process. So I kept from delivering to the mbox store as well as reading from it and performed multiple dsyncs. The output of dsync became stable, e.g. the "highest_modseq changed" messages were exactly the same. Before nuking all indexes from the mbox storage and the mdbox itself and then repeating the whole process (which does take a long time), I wanted to know whether I should debug something. Thanks! -- http://thimm.gr/ - http://ATrpms.net/

3 4

[Dovecot] 2.0 hg build failing...
by Ralf Hildebrandt 19 Nov '10

19 Nov '10

>From the make output: libtool: link: gcc -std=gnu99 -g -O2 -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -Wstrict-aliasing=2 -Wl,--as-needed -o .libs/auth auth.o auth-cache.o auth-client-connection.o auth-master-connection.o mech-otp-skey-common.o mech-plain-common.o auth-penalty.o auth-request.o auth-request-handler.o auth-settings.o auth-stream.o auth-worker-client.o auth-worker-server.o db-checkpassword.o db-sql.o db-passwd-file.o main.o mech.o mech-anonymous.o mech-plain.o mech-login.o mech-cram-md5.o mech-digest-md5.o mech-external.o mech-gssapi.o mech-ntlm.o mech-otp.o mech-skey.o mech-rpa.o mech-apop.o mech-winbind.o passdb.o passdb-blocking.o passdb-bsdauth.o passdb-cache.o passdb-checkpassword.o passdb-passwd.o passdb-passwd-file.o passdb-pam.o passdb-shadow.o passdb-sia.o passdb-vpopmail.o passdb-sql.o passdb-static.o userdb.o userdb-blocking.o userdb-checkpassword.o userdb-nss.o userdb-passwd.o userdb-passwd-file.o userdb-prefetch.o userdb-static.o userdb-vpopmail.o userdb-sql.o db-ldap.o passdb-ldap.o userdb-ldap.o -Wl,--export-dynamic libpassword.a ../lib-ntlm/libntlm.a ../lib-otp/libotp.a ../../src/lib-sql/.libs/libsql.a ../../src/lib-dovecot/.libs/libdovecot.so -lcrypt -lpam -ldl -lrt -Wl,-rpath -Wl,/usr/dovecot-2/lib/dovecot auth-penalty.o: In function auth_penalty_anvil_callback': /usr/src/dovecot-2.0/dovecot-2.0/src/auth/auth-penalty.c:73: undefined reference to anvil_client_is_connected' collect2: ld returned 1 exit status make[3]: *** [auth] Error 1 make[3]: Leaving directory /usr/src/dovecot-2.0/dovecot-2.0/src/auth' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory /usr/src/dovecot-2.0/dovecot-2.0/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory /usr/src/dovecot-2.0/dovecot-2.0' make: *** [all] Error 2 -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebrandt(a)charite.de | http://www.charite.de

2 1

Re: [Dovecot] Doveadm
by Alex Baule 19 Nov '10

19 Nov '10

Tks timo! I will take a look in this socket to use it with my schedule. Em 18/11/2010 16:48, "Timo Sirainen" <tss(a)iki.fi>escreveu: On Thu, 2010-11-18 at 16:21 -0200, Alex Baule wrote: > I will create a schedule to expurge older ema... Yes, in that case the dates are looked up from dovecot.index.cache files. > Maybe i will create a application that makes a pipe to doveadm and call it > to do the job. BTW. It's possible to talk to doveadm server as well via unix/tcp sockets. By default there is $base_dir/doveadm-server unix socket.

2 2

[Dovecot] lda sieve error using global after sieve script
by Tim Traver 19 Nov '10

19 Nov '10

Hi all, ok, so I've implemented an after sieve script with the following line in the plugins area : sieve_after = /home/mailboxes/sieve/to_spam_folder.sieve It seems to work ok on some accounts, but then I'm getting the following error in the deliver error log for many accounts : Error: sieve: script /home/mailboxes/sieve/to_spam_folder.sieve failed with unsuccessful implicit keep here is the script : require ["fileinto"]; # rule:[Spam and Virus Tag] if anyof (header :contains "Subject" "[VIRUS-TAG]", header :contains "Subject" "[SPAM-TAG]") { fileinto "Spam"; stop; } which is a very basic script that files stuff into the spam folder. I've checked some of the accounts, and the folder is there, and all appears to be ok... I'm not sure if its a compiling error or something, and I'm not sure if that error message means the message didn't even get delivered anywhere. it sounds like it gets discarded...does it? any help would be appreciated. here is my dovecot -n : [root@mda1 /local/logs]# dovecot -n # 2.0.7: /usr/local/etc/dovecot/dovecot.conf # OS: FreeBSD 7.0-STABLE i386 auth_username_format = %Lu auth_username_translation = %@ auth_verbose = yes dotlock_use_excl = yes first_valid_uid = 100 listen = * lock_method = dotlock log_path = /local/logs/dovecot.errors mail_fsync = always mail_gid = 100 mail_location = maildir:%h/Maildir mail_nfs_index = yes mail_nfs_storage = yes mail_uid = 100 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 imapflags notify mmap_disable = yes passdb { args = /bin/checkpassword_dovecot_auth driver = checkpassword } plugin { quota = maildir sieve = ~/.dovecot.sieve sieve_after = /home/mailboxes/sieve/to_spam_folder.sieve sieve_dir = ~/Maildir/sieve sieve_extensions = +notify +imapflags } protocols = none quota_full_tempfail = yes service auth { unix_listener auth-userdb { group = sn mode = 0600 user = sn } } ssl = no ssl_cert = </etc/ssl/certs/dovecot.pem ssl_key = </etc/ssl/private/dovecot.pem userdb { driver = prefetch } userdb { args = /bin/checkpassword_dovecot_deliver driver = checkpassword } verbose_proctitle = yes protocol lda { info_log_path = /local/logs/dovecot-deliver.log log_path = /local/logs/dovecot-deliver-errors.log mail_plugins = quota sieve } protocol imap { mail_plugins = quota imap_quota } protocol sieve { managesieve_sieve_capability = comparator-i;ascii-numeric fileinto reject vacation imapflags notify include envelope body relational regex subaddress copy } protocol pop3 { pop3_client_workarounds = outlook-no-nuls oe-ns-eoh }

2 2

[Dovecot] version_ignore=yes
by interfaSys sàrl 18 Nov '10

18 Nov '10

Hello, When upgrading Dovecot, I get this: Dovecot version mismatch: Master is v2.0.6, imap-login is v2.0.7 (if you don't care, set version_ignore=yes) This should not occur as version_ignore=yes is in dovecot.conf, at the top. Cheers, Olivier

3 5

[Dovecot] Question about mbox_snarf and dovecot2.0
by Jonathan Siegle 18 Nov '10

18 Nov '10

Hello, I'm running revision 10622:de9d6dae7fe5 on AIX 5.3 with some local mods for our inbox hash function. I'm having a problem doing a "select inbox" when I use the mbox_snarf plugin. When I run truss on the process I see the following stat calls: 614528: kread(9, " 1 s e l e c t i n b".., 4096) = 15 614528: statx("/gpfs/inbox/14/tstem38", 0x0FFFFFFFFFFFF2F8, 176, 0) = 0 614528: statx("/gpfs/users/t/s/tstem38/IMAP//gpfs/inbox/14/.imap/tstem38", 0x0FFFFFFFFFFFED98, 176, 0) Err#2 ENOENT 614528: statx("/gpfs/users/t/s/tstem38/IMAP//gpfs/inbox/14/tstem38", 0x0FFFFFFFFFFFEDD8, 176, 0) Err#2 ENOENT 614528: statx("/gpfs/users/t/s/tstem38/IMAP", 0x0FFFFFFFFFFFEC88, 176, 0) = 0 614528: statx("/gpfs/users/t/s/tstem38/IMAP//gpfs/inbox/14/tstem38", 0x0FFFFFFFFFFFEDD8, 176, 0) Err#2 ENOENT 614528: statx("/gpfs/users/t/s/tstem38/IMAP", 0x0FFFFFFFFFFFEC88, 176, 0) = 0 and the client gets: 1 NO [CANNOT] Invalid mailbox name For pathing I have: plugin.conf: mbox_snarf = /gpfs/inbox/%Ju/%u and mail.conf:mail_location = mbox:%h:INBOX=/var/spool/mail/%Ju/%u I verified that not using the mbox_snarf works just fine. I have no namespaces enabled. Thanks, Jonathan

2 9

[Dovecot] Dovecot and user's quota
by oriol llistes 18 Nov '10

18 Nov '10

Hi, We are planning to use Dovecot-2.0.5 (Maildir format) as IMAP server. Currently, we are using Postfix+UW-Imap (mbox format) with the following configuration: - Postfix: Sends new messages to /var/mail/user - UW-IMAP: Reads mails from /var/mail/user and moves them to ~/nsmail/mbox Using that configuration, when a user overtakes his HOME’s quota, the MTA is still able to send new messages to the user, although he cannot read it until he frees HOME space. Can we configure Dovecot to work in the same way? I mean… 1)Postfix must use /var/mail partition for new mails. 2)Dovecot must move these mails to user’s HOME. 3)User’s HOME must be in Maildir format. If that is not possible, how can we achieve an equivalent solution? Thanks in advance. Oriol.

2 1