0
votes
0answers
104 views

Postfix relay_domains configuration for outgoing mail

im pretty new to Postfix and email administration in general. I have installed postfix on my debian 7 server following this tutorial Now, I can receive emails and if I try to send them using ...
0
votes
1answer
332 views

Dovecot IMAP authentication failed

Whenever I'm trying to connect to my Dovecot IMAP server, it gives me a message that the authentication was failed. This message is from the /var/log/mail.log file: Feb 7 15:22:17 celestine dovecot: ...
0
votes
0answers
31 views

cannot find executable for service 'mupdate'

I have installed from the repository cyrus imap (cyrus-imapd-2.2) and cyrus sasl in Debian. I want to use cyrus murder. In /var/log/mail.log I have the following message: cyrus/master[4283]: ...
0
votes
0answers
95 views

configure Courier IMAP - multiple users and folder sync

I would like to configure the IMAP Settings of my Courier mail server do to the following things: 1) Allow concurrent connections from multiple clients by the same user. (For instance Computer, ...
0
votes
1answer
106 views

Dovecot hangs on all logins including local telnet [closed]

After a routine system upgrade (Debian testing) yesterday, clients stopped being able to connect to our mailserver's imapd. Following the troubleshooting/test guide ...
1
vote
1answer
1k views

Logging into mail server works through telnet but fails though imap(s) (Dovecot+MySQL)

I have followed the ISPMail tutorial on how to set up a Debian mail server. I can log into the dovecot server through telnet like this: [root@{hostname}: /home/{user}]# telnet {hostname}.{TLD} 143 ...
-2
votes
3answers
78 views

Which server software and configuration to retrieve from multiple POP servers, routing by address to correct user

I am setting up a small email server on a Debian machine, which needs to pick up mail from a variety of POP servers and figure out who to send it to from the address, but I'm not clear what software ...
1
vote
1answer
1k views

How to get a list of Dovecot IMAP users

How do you get a list of users for a dovecot email server that connect via IMAP (as opposed to POP)? Our server is setup to authenticate via LDAP/PAM. Is there an easy way to get a list of the users ...
-1
votes
1answer
50 views

Installing and setting up an IMAP server? [closed]

I want to set up an IMAP server on my vServer. I googled for some servers, and I've already found some like dovecot etc. I would like to know which one is the most secure one, and which one you ...
1
vote
1answer
170 views

Courier IMAP stucks after authentication in Debian

I just updated my Debian and Courier imap is not logging in anymore. Pop3 service works fine. In the logs I can see that authdaemon authenticates, but imapd gets stuck and does not return OK. Logs: ...
0
votes
3answers
1k views

Disable user_deny.db in Cyrus/imapd

We have a cyrus 2.4.12 on Debian, we use packages, rather than building each software ourselves. I am getting the this "log" constantly, a lot of, various users, and 8-10 times per user request: ...
-1
votes
1answer
642 views

Linux / Debian Setting up a mailserver (DNS records)

I have a server running Debian. I installed iRedMail, but now I want to access the mailserver externally (receive and send mails). I have to set up DNS records for that, but I can't seem to figure it ...
0
votes
1answer
179 views

Debian 6 home server [closed]

I need some help to get started. I've been trying and trying to get everything working for my home server. What I want is a guide to install all this: LAMP (and the additions to this like ...
0
votes
2answers
1k views

Setting up Debian squirrelmail

I'm new to networking. I need to set up a email server and I also need to create an email address. ex. muazam@mydomain.com I've installed squirrelmail and dovecot. ...
0
votes
1answer
344 views

courier-imap w mysql : share a folder between 2 virtual users on debian

I have a working courier-imap server on my Debian Etch private server ; users are virtual, authentificatin goes through mysql. It's been working good for years. I would like to share an imap folder ...
1
vote
1answer
96 views

Communication between famd and slapd hanging

My users are having problems with their IMAP mailboxes. The IMAP processes are hanging and timing out. When they timeout, the users might see an empty email box. But the real problem appears to be ...
2
votes
3answers
762 views

Weird load issues running Courier IMAP inside Linode VPS

So... I see some very weird load issues on our e-mail server. It starts spiking around 8-9am (coincidentally that's when people start working), but it goes down around 11am or so. CPU usage remains ...