- dovecot - dovecot.org

[Dovecot] problem with subscriptions file version 1.0.1
by Liz 13 Jul '07

13 Jul '07

Hello, I am currently working on a patch to add IMAPdir support to dovecot. (For those who do not know, IMAPdir is exactly like Maildir except that instead of having a folder .foo it would just be foo. The advantage is that the file system is slightly easier to search through without the dot in front of the folders.) The first thing I did was get the configuration file working for Maildir. So I know that the problem has nothing to do with the configuration file. Next I looked through the actual source code to find any place where a dot might be added to the beginning of a folder. It transpired that there is a constant, MAILDIR_FS_SEP_S, which is assigned the value ".". I deleted all the occurrences of this constant, compiled the source code again, and ran into a rather interesting problem. When I try to create a new folder through Thunderbird on a separate machine, the folder is not visible unless I restart Thunderbird. I checked on the machine acting as a server and the folder is created and the subscriptions file is updated, and the dot at the beginning is indeed absent. So I see no reason why this should not work. If I had deleted some of the constants that ought not have been deleted, the subscriptions file would not be readable at all and I would not be able to see the folder when Thunderbird restarts. If there were some sort of deadlock going on with the subscriptions file, one would think that it would not be caused by deleting the constants. I would have run into the problem before editing any of the source code. I know for fact that the only thing different about my source code and the code available for downloading is the deleted constants. If anyone has any ideas, please let me know. If you need more information, please feel free to prompt me for it because I have no idea what might be useful that I have not already provided. Regards, Elizabeth Bermel

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[Dovecot] telnet to dovecot not creating mbox
by Andy Fadich 13 Jul '07

13 Jul '07

Hi, Whenever I create a new email user, telnet fails until an email is sent to that user to create his mbox. This is the error that it gives. Anyone know how to fix this? I could create the email account script to touch the users mbox, but I havn't needed to do this in the past with ipop3d and dovecot on a different server. [root@mail log]# telnet localhost 110 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. +OK Dovecot ready. user testact +OK pass +OK Logged in. -ERR Internal error occurred. Refer to server log for more information. [2007-07-13 10:37:15] Connection closed by foreign host. Jul 13 10:33:43 mail dovecot: pop3-login: Login: user=<testact>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured Jul 13 10:33:43 mail dovecot: POP3(testlol): open(/var/spool/mail/testact, O_CREAT) failed: Permission denied Jul 13 10:33:43 mail dovecot: POP3(testlol): access() failed with mbox file /var/spool/mail/testact: No such file or directory Jul 13 10:33:43 mail dovecot: POP3(testlol): stat() failed with mbox file /var/spool/mail/testact: No such file or directory Jul 13 10:33:43 mail dovecot: POP3(testlol): Couldn't init INBOX: Internal error occurred. Refer to server log for more information. [2007-07-13 10:33:43] Jul 13 10:33:43 mail dovecot: POP3(testlol): Mailbox init failed top=0/0, retr=0/0, del=0/0, size=0 Andy

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[Dovecot] Today's hg pull doesn't compile
by Ralf Hildebrandt 13 Jul '07

13 Jul '07

I get: Making all in auth make[3]: Entering directory /usr/src/dovecot/src/auth' rm -f libpassword.a ar cru libpassword.a mycrypt.o password-scheme.o password-scheme-md5crypt.o password-scheme-otp.o password-scheme-rpa.o ranlib libpassword.a gcc -DHAVE_CONFIG_H -I. -I../.. -I../../src/lib -I../../src/lib-sql -I../../src/lib-settings -I../../src/lib-ntlm -I../../src/lib-otp -DAUTH_MODULE_DIR=\""/usr/local/lib/dovecot/auth"\" -DPKG_LIBEXECDIR=\""/usr/local/libexec/dovecot"\" -std=gnu99 -fstack-protector -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast -Wstrict-aliasing=2 -MT auth-request.o -MD -MP -MF .deps/auth-request.Tpo -c -o auth-request.o auth-request.c auth-request.c: In function ‘is_ip_in_network’: auth-request.c:874: error: ‘const union <anonymous>’ has no member named ‘ip6’ auth-request.c:875: error: ‘union <anonymous>’ has no member named ‘ip6’ make[3]: *** [auth-request.o] Error 1 make[3]: Leaving directory /usr/src/dovecot/src/auth' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory /usr/src/dovecot/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory /usr/src/dovecot' make: *** [all] Error 2 -- Ralf Hildebrandt (Ralf.Hildebrandt(a)charite.de) plonk(a)charite.de Postfix - Einrichtung, Betrieb und Wartung Tel. +49 (0)30-450 570-155 http://www.arschkrebs.de Any technology sufficiently advanced is indistinguishable from magic.

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[Dovecot] Maildir and Windows NFS server
by Julian Jimenez 13 Jul '07

13 Jul '07

Hi, I want to migrate form Courier to Dovecot. The problem is that our NFS server is a Windows server. We use Debian stable (Etch) and maildir. With Courier, we need to compile from the source, changing the parameter MDIRSEP from ":" to ";", because Windows cannot handle files with this character in their name. Anyone knows the name of the parameter in Dovecot that I need to change to do the same? Thanks in advance. Julián

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[Dovecot] Dovecot login failing
by Richard Ellis 13 Jul '07

13 Jul '07

Fedora 7 Dovecot version 1.0.1 Hi All, I've been using a combination of getmail/Dovecot/Squirrelmail for a while now and its all been fine. However, last week when trying to demonstrate how to use Squirrelmail to my wife, her login failed. I then tried mine, which I had used many times before and it also fails. Looking in the logs, Dovecot appears to be trying to add a domain name against the login, instead of just checking that user against the UNIX logins of my machine. I thought at first this was because when I'm away from home, I use a no-ip address to access my mailserver, but it also fails when I'm in the house, or even on the server console. dovecot: Jul 12 12:04:56 Info: imap-login: Aborted login: user=< rick(a)servehttp.com>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff: 127.0.0.1, secured dovecot: Jul 12 12:10:00 Info: pop3-login: Login: user=<rick>, method=PLAIN, rip=::ffff:127.0.0.1, lip=::ffff:127.0.0.1, secured Anybody any idea how to rectify this? I can't see an option in the /etc/dovecot.conf file to stop it and using auth_default_realm = doesn't seem to make any difference. If I telnet into dovecot using my local username and password, it works fine. Any advice would be most welcome before I break it fiddling. Thanks Rik -- The Truth is out there, does anyone have the URL?

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[Dovecot] v1.0.2 release candidate
by Timo Sirainen 13 Jul '07

13 Jul '07

http://dovecot.org/tmp/dovecot-1.0.2-rc.tar.gz Unless someone finds something broken, I'll release v1.0.2 in a few days. The most important changes since v1.0.1: * dbox isn't built anymore by default. It will be redesigned so it shouldn't be used. + Maildir: Support reading dovecot-uidlist (v3) files created by Dovecot v1.1. - Maildir: "UIDVALIDITY changed" errors could happen with newly created mailboxes - If "INBOX." namespace was used, LIST returned it with \HasNoChildren which caused some clients not to show any other mailboxes. - Maildir++ quota: If multiple processes were updating maildirsize at the same time, we failed with "Unknown error". - IMAP: IDLE didn't actually disconnect client after 30 minutes of inactivity. - LDAP passdb/userdb was leaking memory - deliver: %variables in plugin {} weren't expanded

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[Dovecot] Monitoring Recomendations
by Dehnert James Sr 13 Jul '07

13 Jul '07

I have a client that I have installed Dovecot 1.0.1 for is having some performance issues. Especially when using IMAP from various Outlook clients. I have TLS installed and all the IMAP connections are secured. I'm wondering is anyone has any recommendations for monitoring dovecot performance. I'd like to try and nail down where the real performance issues are. I suspect outlook, but I want to eliminate Dovecot as the cause of any problems, or, if I have a problem with Dovecot, I want to identify any issues I can and fix them. Thanks, Zeke -- James "Zeke" Dehnert mailto:jdehnert@norcalnetworks.com Phone: +1 707.546.6620 x602 Fax: +1 707.324.8043 "Life is racing, everything else is just waiting"

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[Dovecot] dovecot sieve notify mailto
by Kupor Laszlo 13 Jul '07

13 Jul '07

Hello, I try to migrate to dovecot-lda from procmail, but some script can't run under lda cmusieve plugin. dovecot version: dovecot-1.0(debian) revelant config dovecot.conf: protocol lda { postmaster_address = postmaster(a)wizard.dunanet.hu hostname = wizard.dunanet.hu mail_plugin_dir = /usr/lib/dovecot/modules/lda #sendmail_path = /usr/lib/sendmail auth_socket_path = /var/run/dovecot/auth-master mail_plugins = cmusieve } .forward | "/usr/lib/dovecot/deliver" .dovecot.sieve (revelant part) require ["fileinto","notify"]; ... ... notify :method "mailto" :options "9141141(a)sms1.pgsm.hu" :id "test" :message; if true { keep; } ... I can compile with sievec, deliver also can compile to .dovecot.sievec (no errors) i can decompile with sieved: 1935: NOTIFY METHOD({6}mailto) ID({5}willy) OPTIONS {20}9141141(a)sms1.pgsm.hu PRIORITY(13) MESSAGE({17}$from$: $subject$) 1954: IF (ends at 1957)true 1957:JUMP 1960 1959: KEEP full len is: 1960 But notification does not work.. Jul 3 17:50:38 WiZARD deliver(willy): Loading modules from directory: /usr/lib/dovecot/modules/lda Jul 3 17:50:38 WiZARD deliver(willy): Module loaded: /usr/lib/dovecot/modules/lda/lib90_cmusieve_plugin.so Jul 3 17:50:38 WiZARD deliver(willy): mbox: data=/home/willy/mail/:INBOX=/var/mail/willy Jul 3 17:50:38 WiZARD deliver(willy): mbox: root=/home/willy/mail, index=/home/willy/mail, inbox=/var/mail/willy Jul 3 17:50:38 WiZARD deliver(willy): cmusieve: Using sieve path: /home/willy/.dovecot.sieve Jul 3 17:50:38 WiZARD deliver(willy): cmusieve: Executing script /home/willy/.dovecot.sievec Jul 3 17:50:38 WiZARD postfix/smtpd[15234]: disconnect from donci.dunanet.hu[62.77.204.40] Jul 3 17:50:38 WiZARD deliver(willy): msgid=<Pine.LNX.4.62.0707031750280.28802(a)donci.dunanet.hu>: saved mail to INBOX Jul 3 17:50:38 WiZARD deliver(willy): sieve runtime error: Notify: Generic Error Jul 3 17:50:38 WiZARD postfix/local[15239]: B31B419746C: to=<willy(a)wizard.dunanet.hu>, relay=local, delay=0.1, delays=0.07/0/0/0.02, dsn=2.0.0, status=sent (delivered to command: /usr/lib/dovecot/deliver) I always get sieve runtime error: Notify: Generic Error Fileinto, and redirect works fine, but notify does not. I try "dovecot-sieve-1-0-64a7986b5e55.tar.bz2" without success. Please help debug "Generic Error". Thanks, Udv.: Willy -- PGP GNUPG/1.0 ID = 5BFA0D36 Kupor Laszlo Attila <willy(a)dunanet.hu> Key fingerprint = 3F68 9483 5B65 8E2F CD30 5326 50F9 5A33 5BFA 0D36

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[Dovecot] Quota Messages
by Hermann wacker 13 Jul '07

13 Jul '07

Hi @all, First: I'm sorry when my english isn't understandable, please just ask if I messed things up. I switched from Cyrus to Dovecot (Cyrus was on Debian Sarge, Dovecot is now on a Etch) and I'm quite happy with it. There is just one thing that I'm missing in Dovecot. in Cyrus when users reached 90% of their Quota, a message popped up in their Mailclients, telling them to clean up their Mailboxes. Dovecot delivers the quotausage to the Client (I can see in my Thunderbird a small Statusbar), but when you don't look carefully, you will mostly miss the point where you can delete the messages without having a fight with the quotalimit (because mails in trash using the quota). At the moment I'm using "quota = fs" so there is no good way to keep the trash out of the quotathing and that's not the point of my question. The question is: Is there a way where Dovecot (or Postfix) inform the user that his quota is reaching its limit? Or maybe the postmaster, thats not important. The important thing is a way where my mailsystem tells somebody that quotas are reaching their limits. Greetings from Germany Hermann Wacker Dovecot Version: 1.0.rc15 Postfix Version: 2.3.8-2+b1 quotaconf: # /etc/dovecot/dovecot.conf IEffective uid=65534, gid=65534 ILoading modules from directory: /usr/lib/dovecot/modules/imap IModule loaded: /usr/lib/dovecot/modules/imap/lib01_quota_plugin.so IModule loaded: /usr/lib/dovecot/modules/imap/lib02_imap_quota_plugin.so log_timestamp: %Y-%m-%d %H:%M:%S protocols: imap imaps pop3 pop3s disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(pop3): /usr/lib/dovecot/pop3-login mail_extra_groups: mail mail_location: maildir:%h/mails mail_debug: yes mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(pop3): /usr/lib/dovecot/pop3 mail_plugins(default): quota imap_quota mail_plugins(imap): quota imap_quota mail_plugins(pop3): mail_plugin_dir(default): /usr/lib/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap mail_plugin_dir(pop3): /usr/lib/dovecot/modules/pop3 pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): %08Xu%08Xv auth default: passdb: driver: shadow userdb: driver: passwd

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[Dovecot] Quota exceeded messages
by Frank Church 13 Jul '07

13 Jul '07

When I try to move messages between folders I get 'Quota exceeded' messages. I installed dovecot without any major configuration and accounts are created with PostfixAdmin. Is there some common setting that I must be missing? Version in use is 1.0 rc26 - Frank

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