A IMAP and POP3 email server.

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1answer
93 views

dovecot and postfix from debian repository

I installed dovecot dovecoot-mysql postfix and postfix-mysql from debian repository 7. I start them with /etc/init.d/postfix start and /etc/init.d/dovecot start but When i use nmap localhost I see ...
0
votes
1answer
442 views

Migrating from Postfix/Dovecot to Exchange

The place I work at is currently using Postfix/Dovecot on CentOS 6 for our mail. We will be migrating to Exchange 2013 on Windows Server 2012 in the future. I have been put in charge of this task and ...
0
votes
0answers
92 views

Dovecot/Postfix issue

I've setup the lasts postfix/dovecot on Debian. I can login and check mails from thunderbird in ssl. But when I send a mail to the test user (test@blue-lands.com), the mails nevers arrives and no ...
1
vote
1answer
185 views

Postfix -> Dovecot Catchall doesn't work (any more)

I have a problem with my postfix + dovecot installation. Since July my catch-all does no longer work. I realisied the problem just a few days ago, because a friend of mine explicitly sent a mail to a ...
0
votes
0answers
61 views

config postfix and dovecot cent os 6

I am trying to configure my virtual server for Postfix and Dovecot on CentOS 6. Here is some of my work: For Postfix myhostname = mail.rivasystems.net mydomain = rivasystems.net myorigin = ...
0
votes
1answer
300 views

Postfix / dovecot won't work

My configuration of dovecot - postfix - postfixadmin won't work. Since i'm pretty new to emails, i followed this tutorial My server is an Ubuntu 13.04 server. Email sending from localhost works as ...
0
votes
1answer
130 views

Trouble with case-sensitive LDAP user logins to Dovecot

I asked this to the dovecot list to no avail, so will try here too. Please forgive the crosspost. I have a client running Dovecot-Postfix on Debian Squeeze. I'm using Dovecot from the Squeeze ...
0
votes
1answer
74 views

Dovecot won't deliver the first mail to a mailstore on nfs share

I'm building a mail platform using Dovecot/postfix/MySQL/iredmail/etc. The business end is on Ubuntu 13.04, the mailstore is an NFS share on Ubuntu 12.04. Now when I try to send a mail to a new ...
0
votes
1answer
479 views

postfix, dovecot, virtual_mailbox_maps Mailbox format

I have installed on debian (wheezy) postfix and dovecot. My mails delivers only if the file 'virtual_mailbox_maps' is in Maildir format: admin@mydomain.com mydomain.com/admin/Maildir/ ...
1
vote
2answers
575 views

best practice to have sent mail folder on dovecot imap server

When I add a mail account to KMail (or most other MUA I suppose) the sent mail folder is on the local machine and I don't have my sent mails on other machines. I'd like to have a sent mail folder in ...
0
votes
1answer
278 views

Postfix/Dovecot Mail server with multiple domains and SSL [duplicate]

On my mail setup I'm currently using self signed certificate generated for server hostname. And I'm curious is there some kind of SSL certificate that shared hosting providers use for multiple ...
0
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0answers
32 views

EML email repair

I have stored in standard eml format a load of emails with various forms of corrupt headers following a disk failure. This ranges from the date field being incorrect to the content type of the message ...
0
votes
1answer
96 views

Postfix, Dovecot and SASL: SASL not present

It seems that I don't have SASL support, althou I've checked my configuration against ALL the online tutorials, and it seems fine to me. I've also checked /var/log/mail.log and there's no word "SASL" ...
0
votes
1answer
82 views

Postfix and Dovecot opened ports

Doing a nmap on my server, I get this: 25/tcp open smtp 80/tcp open http 110/tcp open pop3 143/tcp open imap 465/tcp open smtps 587/tcp open submission 993/tcp open imaps 995/tcp open pop3s ...
1
vote
1answer
1k views

Can't send or receive email with Postfix (times out)

I'm using Postfix and Dovecot on Debian Wheezy for sending and receiving emails. Dovecot seems to work just fine; I can connect, retrieve, move around, delete, etc., emails that already existed in the ...
-1
votes
1answer
281 views

sieve in dovecot is not filtering spam message

In Centos 6.4 i use postfix with LDA Dovecot and webmail squiremail, amavis-new with spamassassin. Spam is marked with subject Spam. I want in my squirelmail to filter spam messages an move in to ...
0
votes
1answer
66 views

IMAP preauth with Dovecot

What's the command line for preauth IMAP using Dovecot? Many sites give: dovecot --exec-mail imap But on my system this returns: Usage: dovecot [-F] [-c <config file>] [-p] [-n] [-a] ...
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votes
0answers
174 views

Password data is not valid for scheme SHA512: Input length isn't valid (24 instead of 64)

I am setting up dovecot with pgsql. I have setup the MTA and can receive mail correctly with the mailboxes setup in the database, but when i login via a mail client to dovecot I get in my maillog: ...
2
votes
2answers
2k views

Dovecot error: ssl enabled, but ssl_cert not set

I've been trying to get Postfix and Dovecot set up for days and I think I have resolved all problems except for one that just came up. When I try to restart Dovecot I get the following error message: ...
0
votes
0answers
94 views

No SASL authentication with Postfix (using Dovecot)

I'm trying to have Postfix authenticate through Dovecot using SASL and I'm receiving the following error: postfix/smtpd[15194]: warning: SASL: Connect to private/auth failed: No such file or ...
1
vote
1answer
64 views

Problematic Mail Sieve rules

I need top classify my incomming emails using this three rules: if the email was send to any @somedomain.tld, then copy that email to "somedomain_tld" if the email was send to any other @*.tld , ...
1
vote
2answers
85 views

email server: refuse old emails and emails in the future

I use postfix, dovecot 2.1 and amavis for my emails. How can I refuse emails (from other email servers) that date are to old (e.g. >=1 month) or to new (eg. >=1d in the future)?
0
votes
0answers
101 views

Info on login failure reasons in Dovecot logs?

Is there a way to get info on the source of authentication failures (SASL, IMAP/POP3 mailbox access) and at the same time the username from Dovecot logs? I have a 2.2.4 installation (+ Postfix), with ...
0
votes
1answer
569 views

Fetching mails into postfix/dovecot via pop3/imap

I managed to set up my first Debian mail server using postfix and dovecot. I use roundcube to access my IMAP accounts which are defined by virtual users in a MySQL data base. Everything works ...
1
vote
1answer
100 views

Postfix user issue - One user receives mail, the other one not

I just installed Dovecot and Postfix on my CentOS server. Now, with that, I created 2 local users that will each have a mail account. I did the following: useradd dexter mkdir /home/dexter/Maildir ...
0
votes
1answer
244 views

Can't connect to Postfix/Dovecot with Airmail.app but I can with Mail.app (Connection refused?)

So I installed Postfix, Dovecot and MySQL as per this guide: https://library.linode.com/email/postfix/postfix2.9.6-dovecot2.0.19-mysql Uses encryption and only SSL and seems like a newbie way of ...
0
votes
1answer
146 views

How can I configure mail for Drupal 7 on an Ubuntu Raring EC2 node?

I have installed apache2, php5, mysql5, php5-mysql and other supporting packages on an EC2 server, and when I started to install drupal7, it pulled in several packages including mail support, and ...
0
votes
3answers
156 views

Postfix and outgoing mail hostname

One of my machines runs Postfix mail server. I have a situation that user successfully recieves mail on address user@mycustomdomain.com, but if he wants to send out an email, it's email address is ...
0
votes
3answers
1k views

CentOS 6.4 [postfix+dovecot] Can send external mail but CANT receive

Im trying to set up a mail server with postfix, dovecot and roundcube/thunderbird on a centos 6.4 VPS where my weberver is hosted... I have this situation: I can send and receive internal mails ok. I ...
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votes
2answers
42 views

How to filter email based on sender address

This is my first post to serverfault, so I hope you excuse me for asking what may seem like an obvious question. I have tried running a few Google searches, but I really don't know where to begin. ...
2
votes
0answers
474 views

dovecot login issue with plain passwords

I am having an odd problem in dovecot, the first time I try to login via telnet dovecot gives a error, the second time it works, both within the same telnet session. This is the telnet session, note ...
1
vote
2answers
830 views

Dovecot, IMAP outlook reports error 0x800CCC0E cannot synchronize subscribed folders

I have recently some issues with people using my email server. They have problems with synchronizing folders on outlook, and I can't figure out what to do. I found somewhere that I could extend a ...
0
votes
1answer
100 views

How to add exception for backup MX to tumgreyspf?

I have an Ubuntu raring server running postfix/dovecot as an email server, with tumgreyspf doing greylisting and SPF checks. My problem is that I also have a backup MX server, that is supposed to ...
-1
votes
1answer
69 views

Setup Postfix and Dovecot with mysql but can't receive mail for users defined in database

I setup Postfix and Dovecot with mysql but can't receive mail for users defined in database. Actually I can login to webmail and even send mail. Remote host said: 550 5.1.1 ...
0
votes
2answers
166 views

Dovecot: doveadm move command syntax

I want to transfer an email from user1@domain.com to put it in a folder of another user: user2@domain.com For that, it seems to me appropriate to use 'doveadm move' command, but I can not get the ...
0
votes
1answer
734 views

dovecot not letting me telnet localhost 110 — imap and pop3-login not starting up

I'm setting up a mailserver along the lines of http://workaround.org/ispmail/squeeze/setting-up-dovecot. I've done it successfully in the past, the only wrinkle this time is that dovecot has moved up ...
4
votes
1answer
1k views

Dovecot (with Postfix) configuration has connection refused when accessing auth-userdb

...this was a hard one to describe in a title. This description should highlight the problem. Context I was following the Workaround.org tutorial to install a postfix, dovecot (plus some additional ...
0
votes
1answer
350 views

User not recognised in Dovecot/Postfix and virtual domain (Virtualmin)

I have installed Postfix and Dovecot on my VPS running CentOS 6 x86. I am trying to make them work with the virtual domains set up using Virtualmin, but the user cannot login. When testing imap with ...
0
votes
0answers
87 views

Dovecot+NFS setup

We have an existing Sendmail server running on a Solaris 10 host (host-A). I'm trying to configure a new Dovecot IMAP-server (host-B) on another RHEL box to act as the IMAP-server for our mail server. ...
0
votes
2answers
1k views

dovecot start “Address already in use” error

I'm currently trying to use some "me@mydomain.com" adresses on my dedicated server (Centos5). To do so, I'm tring to launch dovecot with /etc/init.d/dovecot start, but I get the following error ...
1
vote
1answer
83 views

Upgrading an old Ubuntu Server 11.04 deployment

I've been tasked to upgrade an Ubuntu Server 11.04 box to one of the later versions due to support for the Natty end of life being reached last year. I've no idea how they got by for almost 12 months ...
-1
votes
1answer
267 views

Why am I unable to send mail? [closed]

I installed iredmail, and used it to set up a mail server on Debian 7 based VPS. Everything went fine, I can send and receive email via webmail. However on trying to send mail via SMTP on a client ...
0
votes
1answer
124 views

Mail Authentication Randomly Failing

This started about 4 days ago on a production server. Clients started getting random incorrect password dialog boxes in their email programs, most use Outlook. This happens for email addresses on all ...
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votes
1answer
199 views

Something keeps connecting to Dovecot and Postfix

My Dovecot mail server and Postfix MTA seems to be generating logs about attempts to login from localhost. How could I investigate this issue? Log excerpt: Jun 8 09:36:31 mailserver ...
1
vote
1answer
746 views

Upgrading Squeeze to Wheezy: Unresolved Dependencies

So I upgraded from Squeeze to Wheezy and Dovecot failed to resolve dependencies: dpkg: error processing dovecot-pop3d (--configure): dependency problems - leaving unconfigured Errors were ...
1
vote
1answer
165 views

Dovecot POP3 username - does it require the @ symbol?

I'm having some mail issues which I'm trying to resolve. When I connect to my mail server using telnet should I supply my username like this: USER name or USER name@domain.com or doesn't it ...
1
vote
1answer
653 views

Setting up email addresses for different domains in ISPConfig

After following this article I have set up a number of email addresses on my server. On another machine on my network, I have seven sites hosted (and configured correctly with Apache). I would like ...
0
votes
2answers
2k views

Centos Postfix/Dovecot - Permission problems after migration upgrade

We are migrating from an old Centos 5.5 system to a new Centos 6.4 server. The postfix version looks the same, but Dovecot has gone up from 1.x to 2.x. It uses MySQL to store the mail account details ...
0
votes
1answer
3k views

dovecot-lmtp does not exist

I followed this guide on linode to setup dovecot and postfix mail server on my Ubuntu 12.04.2 LTS . The setup requires socket /var/spool/postfix/private/dovecot-lmtp to act as virtual transport. ...
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0answers
167 views

Postfix to Spamassassin on local host using public IP

I have 2 VPSes running Debian Squeeze. Both were set up pretty much identically. They are named Sam and Taz. Taz, as far as e-mail goes works almost perfectly. Sam has had issues. Originally I posted ...