4
votes
3answers
366 views

Is it possible to have an outgoing SMTP server when port 25 is blocked?

I have a Debian machine (actually a Raspberry Pi) that I would like to use as a rudimentary, outgoing-only mail server over a residential connection, just for kicks. Port 25 is blocked. I would like ...
2
votes
1answer
141 views

How do postfix and mailx interact with mbox locking?

If postfix is setup as the MTA using its virtual transport to deliver mail to a local mbox file (and handling delivery of outgoing messages), and mailx is the MUA, being used on that same computer for ...
0
votes
3answers
453 views

How to install postfix for sending mails to admin only?

I have a VPS running Ubuntu 13.10 on Digital Ocean. I'd like to install postfix on the server, but I want it to be able to send e-mails only to my e-mail address whenever a system message wants to be ...
1
vote
0answers
90 views

MailScanners: spamassassin vs spamd & clamav vs clamd [closed]

I'm trying to decide which method is better question for you today. I'm running a Debian+Sendmail(w/TSL+SASL)+MailScanner+SpamAssassin+Clam setup. I'm wondering which is a better way to execute my ...
2
votes
1answer
134 views

Redirecting mail to Gmail

I'm trying to set up the redirection of all emails to my VPS to my Gmail account because it's easier to handle. At the moment though, it is not working, and I can't see why. I have tried a few ...
0
votes
1answer
112 views

Mail server installation in Cent OS 6.2

I have a server with a dedicated IP. I didn't take any domain yet. CentOS 6.2 is installed on this server. I tried to install mail server in it and followed these links exactly. The Perfect Server ...
1
vote
0answers
113 views

Best way to migrate a mail server?

I have a Plesk panel mail server with used hard disk space of 480GB out of a total of 900GB. I would like to migrate the plesk panel and data to a new server on raid 1 hard drives(600GB). The mail ...
1
vote
1answer
120 views

How to limit the number of messages sent through a mail server?

I am running a small server on a LAN and do not expect more than a couple dozen emails an hour or so. A user on the LAN accidentally set off a few thousand emails at once. Is there a tool or setting ...
0
votes
1answer
98 views

Automate checking user submitted files

Since last few days, I'm facing some problem. It's about response to 100 users. Situation goes like this. On one end there are 100 user, each user has unique ID. User is supposed to submit one file to ...
4
votes
2answers
444 views

configure postfix to accept mail from two WANs

I have a mac server but my question has long left the realm of the GUI. My last hope is a unix forum. I have a cisco router with two WAN ports. The mac uses postfix 2.8.3. I have correctly ...
1
vote
1answer
517 views

How to setup a local POP3 server?

I'm developing a Thunderbird extension and I would like to setup a fake POP3 account to play with. What's the easiest way to setup a local POP3 server? It doesn't need to be particularly ...
8
votes
4answers
783 views

A small challenge to familiarize myself with Linux

I would like to learn more about Linux. I briefly went through a few books and quite a few articles online, but the only way to learn something is to actually start using it. I would like to jump in ...
4
votes
2answers
137 views

Best way to handle lots of mail on server?

Due to some bad cron jobs I now have ~1600 mail messages, most of them containing the same error log. I would like to quickly group them by subject and delete them, while limiting the chances of ...
2
votes
1answer
1k views

Evolution and Exchange Server 2007 without MAPI

My organization is running an exchange server 2007 with MAPI disabled for security reasons. How do I connect with evolution? When I connect using the Microsoft Exchange option I get the error ...
16
votes
7answers
16k views

Lightweight outgoing SMTP server

What do you use as a lightweight SMTP for outgoing e-mails only? I am running an app that sends e-mails via SMTP when events occur once in a while, and I don't need a fully featured e-mail server. ...