similar to: big mail Single-instance storage

Hello, Do you think Dovecot could handle millions of active users in a big architecture ? This cluster could be for example (each server is a bi quad Xeon 2.66 Ghz) : - 40 Dovecot servers - 4 LVS - 20 Apache+PHP - 2 Openldap - 20 Postfix + ClamAV + SpamAssassin - 1 NFS Netapps For millions of user it could be multiple different clusters of 40 Dovecot servers with 1 Netapp for each cluster. I

Hello! Dovecot uses it's own SASL implementation, doesn't it? Aug 14 23:45:23 example.com auth[10428]: GSSAPI client step 1 Aug 14 23:45:23 example.com auth[10428]: encoded packet size too big (813804546 > 65536) Aug 14 23:45:23 example.com dovecot[10085]: auth-worker(10428): Error: LDAP: Can't connect to server: ldap://ipa2.example.com Aug 14 23:45:23 example.com

hi, is dovecot are support all required feature for kolab imap server? the requirements can be found here: http://www.kolab.org/doc/kolabformat-2.0rc3-html/index.html ie. can i replace cyrus-imap with dovecot in a kolab server? thanks in advance. yours. -- Levente "Si vis pacem para bellum!"

I suspect the problem is that dovecot tries to report LDAP error over GSSAPI. So the best fix is to make sure your LDAP server does not return error. =) Aki On 15.8.2019 14.56, Eugene Bright wrote: > That's right. > GSS-API is not used anywhere else. > Do you like to inspect my full configuration? > I can dump connection session and send pcap file here. > > On August 15,

> On 15/08/2019 00:34 Eugene via dovecot <dovecot at dovecot.org> wrote: > > > The next combination of parameters makes 100% LDAP connections unsuccessful (the log snippet form the previous mail). > sasl_bind = yes > sasl_mech = gssapi > tls = yes > > Looks like this combination is utterly incorrect and should be prohibited (tls must not be used when mech is

Comparison of Dovecot, Uwash, Courier, Cyrus and M-Box: http://www.isode.com/whitepapers/mbox-benchmark.html

I think the most common Dovecot newbie problems are: - Not looking at the (correct) logs for errors - Authentication problems - Mail location problems - Mail permission problems Below are some of my ideas how I could stop people from asking these questions with future Dovecot (v1.1+) releases. Suggestions welcome. Distribution people especially should say if they're against some change.

I was told to use dovecot because it was easier than cyrus. I just upgraded from fc1 to fc3. I am not sure what fc1 used but I think it was cyrus and it worked perfect out of the box no configurations to do. The new cyrus-imapd is not so simple so I got dovecot. I see examples saying to use mbox=~/mail:INBOX=/var/spool/mail/%u but when I try that I cannot map mail folders that reside

Hi.. I have a little problem exporting Cyrus Imap /var/spool/imap folder. Cyrus saves all messages using a Number followed by a dot. i.e. mailserver 24m # ls -l total 304 -rw------- 1 cyrus mail 7188 Jun 20 09:17 5077. -rw------- 1 cyrus mail 4843 Jun 20 10:14 5078. -rw------- 1 cyrus mail 9431 Jun 20 10:45 5079. -rw------- 1 cyrus mail 196093 Jun 20 10:45 5080. -rw------- 1 cyrus

Hello, I'm planning the installation of the school's Mail Server. This is the first time I get in administration. I've been reading about postfix, cyrus and the first page in the guide of HughesJR.com[2] about installing postfix-cyrus, but due my low hardware resources, I ask for suggestions to see If what I need can be done (and|or) stable. Hardware: Pentium III 1.4Ghz 256 RAM 40

Am 12.08.2015 um 15:16 schrieb Dr J Austin: > Hi Richard > > I have been working at trying to get cyrus to listen on 148.197.29.5 > interface instead of the localhost - I have failed > > Whenever I add things to /etc/cyrus.conf such as > imaps cmd="imapd -s" listen="[148.197.29.5]:imaps" prefork=1 No square brackets around the ip address. >

Hi all after lots of trial and error and the help of THIS mail list, finally my dovecot-postfix combination seems to work yet the dovecot mail spool always is empty all mail forwarded to my main mail server - but i have no mail relay configured. why is the mail NOT in the dovecot inbox but forwarded to another mail server ?? and why does postconf -A show cyrus and NOT dovecot ?? below some

Hello pine 4.64 on CentOS 5 I have successfully compiled 4.64 with SSL and it works fine. However, I like to add LDAP feature. I am having trouble with compiling it with LDAP. I built the latest stable openldap-2.3.38 I did include this when I built openldap: ./configure --with-cyrus-sasl Compile process gives me these errors below. Any clue as what I may be doing wrong? Thanks, Farid

------------ Original Message ------------ > Date: Tuesday, August 11, 2015 20:24:36 +0200 > From: Alexander Dalloz <ad+lists at uni-x.org> > > Am 11.08.2015 um 17:56 schrieb Dr J Austin: >> Hi >> >> I have been using evolution/cyrus/exim for 10 years - until >> yesterday! >> >> I upgraded to C6.7 and now there is no way I can find of

Hi I have been using evolution/cyrus/exim for 10 years - until yesterday! I upgraded to C6.7 and now there is no way I can find of connecting from evo to the cyrus imap(s) server [root at maui:~]$ ps -ef|grep imap cyrus 27768 1 0 15:21 ? 00:00:00 /usr/lib/cyrus-imapd/cyrus-master -d cyrus 27775 27768 0 15:21 ? 00:00:00 imapd -s cyrus 27779 27768 0 15:21 ?

Am 12.08.2015 um 20:29 schrieb Dr J Austin: > > > On Wed, 12 Aug 2015, Alexander Dalloz wrote: > > >>> I have been working at trying to get cyrus to listen on 148.197.29.5 >>> interface instead of the localhost - I have failed >>> > >> No square brackets around the ip address. > > imap cmd="imapd" listen="imap"

Hello, I just read your message about sieve and body-extension in Dovecot. Do you have news on that topic? I just have to filter mails containing a particular text fragment, and I cannot do without sieve body, I think.. Thank you for any clue you'd be able to give me ! Regards, Bruno --- Hi Timo & Co, Is there any time frame for updating the deliver LDA's sieve plugin code to

While investigating my earlier Sendmail confusion I noticed these files: # ll /var/lib/imap/db/ total 15952 -rw------- 1 cyrus mail 16384 Jan 22 04:02 __db.001 -rw------- 1 cyrus mail 663552 Jan 22 04:02 __db.002 -rw------- 1 cyrus mail 98304 Jan 22 04:02 __db.003 -rw------- 1 cyrus mail 22568960 Jan 22 04:02 __db.004 -rw------- 1 cyrus mail 32768 Jan 22 04:02 __db.005 -rw-------

Hello! we are about to move from cyrus to dovecot and have one open issue for that migration. With cyrus we have "shared/" folders with a name that is self defined like shared/project-xyz but the email address for direct delivery to that folder my be different (not project-xyz at domain.com). With dovecot we try to have it similar (at least how the user sees it in the client) like it

We are trying to move our mail store from a host running cyrus-imapd 2.2.12 under CentOS-4 to one running 2.3.16 under CentOS-6. The current host is a 32 bit architecture. The new host is 64 bit. We have followed the update guide found at: http://www.cyrusimap.org/docs/cyrus-imapd/2.3.16/install-upgrade.php The steps we followed were: 1. Install cyrus-imapd et al on the new host. 2. Modify