similar to: Proxy and Master Config

Can anyone point me in the direction of a detailed how-to for setting up a postfix and dovecot (proxy) node with dbmail? In particular I'm looking for a how-to which shows dovecot authenticating against the dbmail database directly. The only example I've found is this one which requires a duplication of the user database.

Hello, I would like to know if it possible to have a dovecot IMAP proxy frontend where CRAM-MD5 can be used as auth mechanism (assuming I would be using a master user/password on the dovecot IMAP backend/mailbox)? I have read a few times the following http://wiki2.dovecot.org/PasswordDatabase/ExtraFields/Proxy page but somehow it is still unclear to me if the IMAP proxy then needs to have all the

Hi, I have a timeout problem only when I have heavy load in my system. I have two director servers directing to 4 backend servers. The problem is when my smtp relays tries to deliver mail to my users via lmtp (proxied with director). In the smtp logs I have: Jun 12 11:41:18 xenon13 postfix/lmtp[4248]: 4433E5D5A0: to=<myuser at um.es>, relay=pop.um.es[155.54.212.106]:24, delay=31,

Hello, I want to use Dovecot as a POP3 proxy (http://wiki.dovecot.org/HowTo/ImapProxy). All is working fine on my sample platform, except that I have plenty (several thousands) of users that login using local_part#domain, instead of local_part at domain, which is an old setting on my POP3 server. And in that case, Dovecot returns 'Authentication failed'. Here is my proxy table :

Hi, I'm relatively new to Dovecot and I did a bit of search but couldn't find a possible solution for the particular setup I'm working on. Basically I have an SMTP/POP/IMAP proxy setup running Postfix & Dovecot. IMAP/POP authentication is done using the password proxy feature, where the login credentials are passed to the backend server after a db lookup, which does the actual

Hi, I'm planning on a new mail infrastructure which constists of multiple 'frontends' running webmail & public access pop/imap, which would communicate over imap/pop to 'backend mail stores'. My original idea was to run dovecot on the backends, use a predition on the frontends to proxy imap/pop and also run imapproxy in front of webmail [squirrelmail]. I've since

If anyone's interested, I updated my master/config rewrite to latest Dovecot v1.1 tree and added it to hg: http://hg.dovecot.org/dovecot-master-rewrite/ It probably doesn't work, but with the exception of plugins it compiles anyway. :) I'm thinking that maybe after v1.1.0 I could continue with the rewrite and create v2.0 after all instead of v1.2. Just look at how much cleaner

hi, i have some newbie questions about channel banks. i have an adtran act-1241 sitting around. it accepts D4 modules, and it contains a number of e&m cards. first of all, how does this thing work? a t1 contains 24 channels, and i noticed that the channel bank has space for 24 cards. what do these cards do? what are their outputs? the ones that are in there have some outputs on the front

Hi, not really a dovecot issue but, im running dovecot 1.0.10 with no issues for awhile now J. However I ran into an issue today where postfix didn't have enough processes to handle incoming smtp connections. This for whatever reason was causing pop/imap (dovecot) to take a long time to respond on the appropriate port. After looking at server and finding nothing wrong I stopped postfix

?I've a dovecot instance setup with submission proxy, protocols = imap lmtp submission sieve hostname = internal.mx.example.com submission_relay_host = internal.mx.example.com submission_relay_port = 465 submission_relay_trusted = yes submission_relay_ssl = smtps submission_relay_ssl_verify = yes service submission-login { inet_listener submission { address = 10.2.2.10,

Ok, but still unclear where the problem is sitting. Someone tested elrepro or my vanilla kernel http://centos.cms4all.org/centos/7/kernel/x86_64/ ? Sincerely Andy Am Dienstag, den 19.04.2016, 20:12 -0400 schrieb Philip V: > Toshiba Satellite Pro P870 > Part PSPLFU-039011 > > (I have the same symptoms as Tony reported.) > > On Fri, Apr 15, 2016 at 8:48 AM, Brandon Vincent

On Sun, 23 Aug 2020 at 18:23, Antony Stone < Antony.Stone at asterisk.open.source.it> wrote: > On Saturday 22 August 2020 at 22:51:48, Sebastian Nielsen wrote: > > > I had a similiar problem, but with calls dropping after 30 sec. > > It turned out that Android didn't support RP-CID (Reverse Party Caller > ID) > > so when I sent the name of the callee to the

Hello list, I have a need for someone to point me in the right direction. Our old email system (system A) had an account that acted as a mailing list accumulator/archiver. This account was a member of every list and mail would be sent to it's address. The strange part is that email was not delivered to system A because there was a . (dot) forward alias to another machine (system B) that

i have a function like this: # show a plot and run a script when the user clicks on a plot, # where the script arguments correspond to the user-selected point. blah <- function(x, y) { plot(y~x) n <- identify(x=x, y=y) com <- system(command=paste("bleh", names(y)[n])) } i would like to do this via a web page instead of x11() etc. eg: 1) a user clicks on

We are struggling with a strange problem. When we have some VMWare clients running (mostly MS windows clients), than the IO-write performance on the host becomes very bad. The guest os's do not do anything, just having them started, sitting at the login prompt, is enough to trigger the problem. The host has plenty of 4G of RAM, and all clients fit easily into the space. The disksystem is a

Hi folks.. Im planning to migrate my mail server using imapsync.I need master user in my dovecot 1.1.20.Im so blind about this.Anybody can help me? Below is my 'dovecot -n' : ############### [root at mail etc]# dovecot -n # 1.1.20: /etc/dovecot.conf # OS: Linux 2.6.18-194.8.1.el5 i686 CentOS release 5.5 (Final) log_path: /var/log/dovecot.log protocols: pop3 pop3s imap imaps listen: *

Hello all, I'm trying to understand when exactly the variable substitution happens in Dovecot, as I get different results in the LDA and in the POP/IMAP server. Here's my general setup: - Postfix MTA, delivers mail via Dovecot LDA - users list sits in a database - mail directory is stored in the database, but with Dovecot variables inside Delivery works perfectly fine,

Hi, If I play a game in Wine - either Caesar III or Half Life come to mind right now - they seem to work better for me in a windowed setup where the game is not full screen and I can still see the rest of my Gnome desktop in the background. Caesar III plays well under Cedega or Wine, HL much better under Cedega, but the point being that I've tried both. The frustration I've had is

Hi to all in the list, we are trying to do some tests lab for a large scale mail system having this requirements: - Scale to maybe 1million users(Only for testing). - Server side filters. - User quotas. - High concurrency. - High performance and High Availability. We plan to test this using RHEL5 and maybe RHEL6. As a storage we are going to use an HP EVA 8400 FC(8 GB/s) We defined this

Hi there, After being extremely impressed from implementing it in some customer installations, I've decided to migrate our mail infrastructure to dovecot. Being able to have /bin/checkpassword support across the board for pop, imap, and smtp authentication, as well as being able to ditch stunnel for the SSL layer...where were you in 2001?!? :) I have two concerns, the first is about the