- dovecot - dovecot.org

[Dovecot] DOVECOT TO HAVE MULTIPLE AUTHENTICATION MECHANISM FOR A PARTICULAR USER
by PARTH MONGA 21 Mar '11

21 Mar '11

Hi Friends IS IT POSSIBLE IN DOVECOT TO HAVE MULTIPLE AUTHENTICATION MECHANISM FOR A PARTICULAR USER as u provided me in the link http://wiki2.dovecot.org/Authentication/MultipleDatabases <http://wiki2.dovecot.org/Authentication/MultipleDatabases>The link is applied to all the users( system + virtual) , which increased my overhead of fetching data can i have the same for a particular user ( local + database ) auth mecahnism Thanks and Regards Parth Monga

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[Dovecot] 2.0.11 segfault while can't access submission_host
by Maciej Uhlig 21 Mar '11

21 Mar '11

15-lda.conf: submission_host = 192.168.m.n:587 2011-03-21T14:43:49+01:00 prac/p-prac dovecot: [ID 583609 mail.debug] lmtp(12354, user(a)us.edu.pl) Debug: mcQ1NitVh01CMAAAuqlTtQ: sieve: executing script from /mails/sieve/user(a)us.edu.pl.svbin 2011-03-21T14:43:49+01:00 prac/p-prac dovecot: [ID 583609 mail.error] lmtp(12354, user(a)us.edu.pl) Error: smtp(192.168.m.n:587): RCPT TO failed: 554 5.7.1 <prac[192.168.x.y]>: Client host rejected: Access denied 2011-03-21T14:43:49+01:00 prac/p-prac dovecot: [ID 583609 mail.error] master: Error: service(lmtp): child 12354 killed with signal 11 (core not dumped) in case submission_host grants access there is no segfault; mail sent ok. Regards, MU

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[Dovecot] Sieve problems (not matching emails expected to match)
by Michael Welsh Duggan 21 Mar '11

21 Mar '11

I have a sieve file that reads like this: require "fileinto"; # Emacs if header :contains "List-Id" "emacs-devel.gnu.org" { fileinto "mail.emacs-devel"; } elsif header :contains "List-Id" "emacs-bidi.gnu.org" { fileinto "mail.emacs-bidi"; } ... Unfortunately the List-Id based lines don't appear to be working, although some other ones do. The attached test message does not get delivered to the mail.emacs-devel list. Why? -- Michael Welsh Duggan (md5i(a)md5i.com)

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[Dovecot] dovecot authentication Local + MySQL
by PARTH MONGA 20 Mar '11

20 Mar '11

Hi Friends I am facing an issue with dovecot configuration and i am describing it in a nutshell. We have a dovecot setup under ultramonkey load balancer and in loadbalancer we have a check defined for pop service which queries mysqldatabase for a particular user name/password after every 2 minutes to check if service is live or not.. Things are fine till here . Now The catch is if somehow that particular user info(either password or username) is mistakenly changed in mysql database whole of my pop gets down beacuse load balancer cant login and that is a single point of failure in my setup . Now what i want is I want to know if there is any method that i can setup in dovecot to lookup for a user locally first and then go for a remote search for the user( ie in mysql database) So that we get the user searched locally before querying the mysql database Local + mysql database authetication i want to be in parallel with each other. Please show some light on this . Thanks and Regards Parth Monga

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[Dovecot] Strange Dovecot Issue
by Scott Hughes 20 Mar '11

20 Mar '11

Greetings, I am trying to copy email from one server to another server using Thunderbird. The old server is a closed source ModusMail server and the new server is a Qmail server running Dovecot 1.2.3 (yes, I realize this is behind the times a bit). My issue is this: Whenever Thunderbird gets to a message that has been forwarded (has the forward flag set) an error is generated from the new server (dovecot) that it does not know how to handle the forward flag. Is this a known issue or is it simply that my version of Dovecot is behind? Thanks, Scott

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[Dovecot] Question about "extracting" unwanted e-mails from mdbox
by Maria Arrea 20 Mar '11

20 Mar '11

Imagine the following scenario Last Saturday, 3:00 AM a big phishing attack hits our e-mail inboxes. Spamassassin does not mark them as spam, and our 50.000+ users have in their mdbox a very credible phishing attack. What doveadm-fu could I use to delete (or move to spam) that e-mail from each user INBOX (let´s imagine the Subject or a Header is known)? I repeat: already delivered e-mail, how to filter/prune it. Regards Maria

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[Dovecot] remove old files
by Stéphane Guedon 20 Mar '11

20 Mar '11

Hello I use the dovecot 2.0.10 server and wonder how to clean up correctly the old mails (especially for spam folder). I use maildir storage, and wonder if deleting files with an rm and file command combinaison would be good or would corrupt indexes files/whatever. for exemple, the spam folder is in ~/.mail/.INBOX.spam/ Thus, can I "cd ~/.mail/.INBOX.spam/ && rm 'files older than 2 months' " or something else ? Thanks. -- Stéphane Guedon page web : http://www.22decembre.eu/ carte de visite : http://www.22decembre.eu/downloads/Stephane-Guedon.vcf clé publique gpg : http://www.22decembre.eu/downloads/Stephane-Guedon.asc

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Re: [Dovecot] dovecot proxy, imapproxy, perdition . . . or?
by jkrejci＠usinternet.com 20 Mar '11

20 Mar '11

We use proxy_maybe across several servers handling over 10,000 accounts with no problems. ------Original Message------ From: Dennis Guhl Sender: dovecot-bounces+jkrejci=usinternet.com(a)dovecot.org To: dovecot(a)dovecot.org ReplyTo: dovecot(a)dovecot.org Subject: Re: [Dovecot] dovecot proxy, imapproxy, perdition . . . or? Sent: Mar 19, 2011 4:32 PM On Sat, Mar 19, 2011 at 09:50:15PM +0100, Lorens Kockum wrote: > Hi, > > I have two load-balanced dovecot servers using a single NFS > mount. The version is 1.2.11. I chose this so that if one server [..] > reasons, and also that dovecot has an included proxy, and > that its performance is better than perdition. However on > http://wiki.dovecot.org/HowTo/ImapProxy the feature "IMAP/POP3 > server with proxy feature" is noted as "This model is still a > bit unfinished in current code." > > Is this still true? There's also a general note that "This page > was written quite a long time ago and may not match reality > anymore" . . . I use 1.2.15 from Debian Lennys backports in a proxy configuration for a medium three digit number of users without any problems. Dennis Sent via BlackBerry from T-Mobile

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[Dovecot] Testing sieve
by Jim Knuth 20 Mar '11

20 Mar '11

Hi, I`ve now compiled sieve and have a globalsieverc in /etc/dovecot/sieve/globalsieverc. How can I testing the rules? 1. require "fileinto"; if header :contains "X-Spam-Flag" "YES" { fileinto :create "Spam"; stop; } The second rule not working, the first rule I do not know. 2. require "fileinto"; if header :contains "subject" "Stress" { fileinto "Ablage"; stop; } main.cf entry is mailbox_command = /usr/lib/dovecot/dovecot-lda -a "$RECIPIENT" Thanks in advance -- Mit freundlichen Grüßen, Jim Knuth P.S.: Bitte senden Sie KEINE HTML-Mails! ##### Zufallszitat: Ist das Leben nicht hundert Mal zu kurz, sich in ihm - zu langweilen? [Nietzsche]

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[Dovecot] Sieve or not?
by Jim Knuth 19 Mar '11

19 Mar '11

Hello, I use V 2.11 and my question is: Is one present Sieve with this version or MUST this specially compiles? # 2.0.11 (31d8d43fa6b5): /etc/dovecot/dovecot.conf # OS: Linux 2.6.29.4 i686 Debian wheezy/sid -- Mit freundlichen Grüßen, Jim Knuth P.S.: Bitte senden Sie KEINE HTML-Mails! ##### Zufallszitat: Der Fanatismus ist die einzige 'Willensstärke', zu der auch die Schwachen gebracht werden können. [Nietzsche]

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