similar to: Optimizing POP3 performance?

Hi, I'm working with dovecot 1.0.beta2 for pop3 only and have set index=memory, so no indizes are created on the disk. pop3_uidl_format is set to %f. The maildirs are located on an nfs-share. So generally, this setup is very similar to what qmail-popup and qmail-pop3d does. However, everytime I'm switching from qmail-pop3d to dovecot, the system load increases from less than 2 to more

Hello, I originally just typed up a 5 paragraph essay on my problems but just deleted it all. basically I need to find out where to start looking to find out what is the problem with my dovecot pop3 setup. I switched from courier imap/pop3 to dovecot imap/pop3. I have had super high loads (40+ and overnight one server went to 511) and its been a nightmare fighting with this new setup for the

Yesterday, I upgraded my debian packages from 0.99.14 to 0.99.20050712-2. IMAP service has not been reliable since, and I was seeing crashes with one user. I tried deleting the user's .subscriptions and .imap folders, and forcing the client (Mac OS X's Mail.app) to redownload everything, but that resulted in an empty inbox. Here's what I have: # dpkg -l dovecot*

Hi, I noticed, that all messages are moved from new/ to cur/ (using maildirs) after the authentication in pop3, even before the list command. I'm working with 1.0-stable-20050426. Why is this done? Shouldn't a message keep it's new-attrib as long as it isn't retrieved? This is how it worked with qmail-pop3d. Through imap, it works correctly. It's just sad if I can't

What would be a good POP daemon to use? I know there are a few in the mail ports. Are they any good? What I mean by good is 'secure as possible' (is there really such thing as being totally secure / invulnerable?) Cheers

Hello everybody, I get the following assertion error with dovecot 1.0-stable when accessing a large folder: file istream-raw-mbox.c: line 383 (istream_raw_mbox_get_body_size): assertion failed: (rstream->body_offset != (uoff_t)-1) There is no error when using dovecot 0.99.14. Any ideas ? Martin ----------------------------------------------------------------- Martin Preen, Universitaet

hello johannes, i just discovered your wonderful plugin for dovecot. it was pretty much exactly what i was looking for, only that i didn't know that yet :) "Instead of moving mail into special folders, the user has two actions available: moving it out of the SPAM folder and moving it into the SPAM folder. The dovecot plugin watches these actions [...] and tells dspam that it made an

So I have a bunch of users who are roaming - IE no static IP address from all over the internet. Some of them are able to use SMTP-AUTH which is great, but for those that can't, a pop before smtp solution is in place using relay-ctrl-age & cdb files via qmail. Would it be desirable to have this feature in dovecot? I'd really like to ditch qmail-pop3d, etc. vpopmail has a

We brought up a test cluster to investigate GlusterFS. Using the Quick Start instructions, we brought up a 2 server 1 brick replicating setup and mounted to it from a third box with the fuse mount (all ver 3.4.1) # gluster volume info Volume Name: mailtest Type: Replicate Volume ID: 9e412774-b8c9-4135-b7fb-bc0dd298d06a Status: Started Number of Bricks: 1 x 2 = 2 Transport-type: tcp Bricks:

Hello Timo, I've upgraded from dovecot-0.99 to dovecot-1.0-stable (the 2005-05-09 version) on FreeBSD 5.4 and encountered the following problems (problem #4 (assertion failed) made me downgrade back to dovecot-0.99...) : 1. mbox sync: UID inserted in the middle of mailbox /var/mail/gopauld (5230 > 4407) --> OK, that's documented on the Wiki, not a real problem 2. imap(cxxx):

Hi, A few months ago, I sent a message to this list asking if people would be interested by a "pipe" plugin (see http://dovecot.org/pipermail/dovecot/2007-May/023005.html ). I received a few answers of people who told they were intersted. A few months later, I sent a new message announcing the availability of my work (see http://dovecot.org/pipermail/dovecot/2007-August/024805.html ).

I'm very sorry if this is a faq. I've spent considerable time reading documentation and doing Google searches to no avail...and the mailing list archive isn't searchable as far as I can tell. Anyway, the question: When I try to open a large mbox file from Squirrel Mail I receive the following Dovecot error: Jun 23 10:47:55 jetta dovecot: [ID 107833 mail.error] IMAP(kevin): file

Hi; The following message appears to have been sent, but in fact never does reach their destination: [root qmail-send]# tail current @400000004b87b3d3392cbddc new msg 97881462 @400000004b87b3d3392cc5ac info msg 97881462: bytes 531 from < suzieprogrammer at gmail.com> qp 23629 uid 508 @400000004b87b3d33b7f700c starting delivery 4: msg 97881462 to remote suzieprogrammer at gmail.com

Package: logcheck-database Version: 1.2.26 Severity: normal Hi, the file courier contains the line: ^\w{3} [ :0-9]{11} [._[:alnum:]-]+ pop3d-ssl: Unexpected SSL connection shutdown\.$ This triggers the security logcheck section because of the word "shutdown". Quick fix is to move or duplicate this line to violations.ignore.d/logcheck-courier. BTW: It looks like the courier package

I hate it when I crash my email server. Here's what tailing /var/log/qmail/qmail-smtp/current gives me: [root at toast jack]# tail /var/log/qmail/qmail-smtpd/current @400000004e9ddbd031610f54 tcpserver: status: 0/20 @400000004e9ddbd72c767c04 tcpserver: status: 1/20 @400000004e9ddbd72c7ab60c tcpserver: pid 12039 from 210.76.164.235 @400000004e9ddbd739a20d1c tcpserver: ok 12039

I've been trying for 24 hours now, to get an IMAP server which will autenticate off of vpopmail cdb database and the auth module always segfaults on login. I'm using vpopmail 5.5.0 only because it is the only version which seems to create a dynamically linked version of the library. I tried latest releases dovecot 1.0, 1.1, and 1.2. Also latest mercurial pulls of 1.1 and 1.2. Even old

Hi. I'm still facing troubles on my way. This time concerning ssl encryption. only dovecot-auth starts... imap and pop3 go down with this log dovecot: Mar 23 18:34:19 Info: Dovecot v1.0.rc27 starting up dovecot: Mar 23 18:34:20 Error: Temporary failure in creating login processes, slowing down for now dovecot: Mar 23 18:34:20 Error: imap-login: Can't load certificate file

Hello, I would like to set up a POP account which also forwards email elsewhere. In qmail for example it is easy to set up by creating a dot qmail file inside the users mailbox. How can this be done with Postfix? For awareness I'm using Postfix + Dovecot for POP3 authentication. Thanks, Duncan

hi i am planning to migrate from qmail pop3 to dovecot pop3 the number of users on the server is large over 5000 also data volume is large - over 3.5 tb -- ie many users several 1000s of emails in their inbox email clients used are outlook / outlook express / windows mail, etc my questions 1) will the migration cause all the emails on the server to re-download 2) can dovecot be configured

Hi, I'm trying to implement a second dovecot server on a second machine to try to load balance IMAP/POP3 services. The first machine is already running and is working pretty well with dovecot-pop3d 1:1.0.15-2.3+lenny1. The new machine is running dovecot-pop3d 1:1.2.15-7 and accessing the existing maildirs over a NFS share on /mnt/mail. When I try to telnet localhost 110 on the new machine