1
vote
2answers
17 views

Redirect specific e-mail address sent to a user, to other email-recipients

I'd like to know if it is possible to configure postfix to redirect to many email addresses (including the original recipient) instead of only one? Here is my scenario: When an e-mail is: Sent from: ...
0
votes
0answers
11 views

Dovecot/Postfix and mail vmail directory

I've setup a Postfix/Dovecot mail server. I'm using Postfixadmin to set up a SQL users database. My question is If I ever migrate to another server and I don't have the /var/vmail directory ...
1
vote
0answers
40 views

How to configure postfix to send mail to external SMTP server?

I have a machine with http://phabricator.org/ set up on it and I would like to set up postfix to enable e-mail sending to my company's mailboxes (as for notification emails coming from e.g. ...
1
vote
1answer
67 views

Must issue a STARTTLS command first, even with it in main.cf

This is my first time setting up a linux server and I can't seem to get the email to work. Anytime I try to telnet and do the "mail from" command I get "540 5.7.0 Must issue a STARTTLS command first" ...
2
votes
1answer
67 views

Allowing outgoing emails that will be delivered to localhost only

I operate a Linux system where I give out free Linux shell accounts to people for educational purposes. Unfortunately, while doing so it's expected to meet abusive users who will keep sending spam ...
1
vote
1answer
199 views

Postfix vs Google SMTP servers inconsistency

I wanted to host my own mail server and in order to do so I've installed Postfix 2.7.0 and Dovecot 1.2.9 on Ubuntu Server 10.04. I had fun reading the docs and configuring all these great tools, I am ...
0
votes
1answer
465 views

Upgraded to Ubuntu 14.04 - Mail server missing dovecot-lmtp even though it is installed

So I upgraded to Ubuntu 14.04.1 from 12.04 the other day. Easy upgrade process. Everything worked fine except for my mail server stopped receiving mail. The logs show the mail arrives and is ...
1
vote
1answer
280 views

Postfix is sending and receiving mail locally, but not to external mailbox

I have a CentOS box running my Apache website and Postfix, but whenever I try PHP's mail() function to my @aevidi email, it sends to my local mailbox in ~/mail, but is not visible in Zoho's webmail. ...
1
vote
1answer
32 views

sending emails with heirloom, even when Postfix is not running locally

Normally, I can send email from commandline, such as echo hello | mail -s "subject" user@example.com I have noticed that even when Postfix is not running on my machine, I can still "send" emails. ...
1
vote
1answer
457 views

Mail filtering with procmail in a postfix/dovecot system with virtual users

I had a postfix/dovecot system with mail users working. After unsuccessfully following a few tutorials online to enable procmail, now I have an unusable system. What I want is to enable procmail ...
4
votes
1answer
54 views

multiple clients accessing one email account over IMAP

I am using Postfix + Dovecot + IMAP + Maildir and I am accessing my server from two different machines (desktop and Laptop), i.e. two clients (Thunderbird). The are sometimes running simultaneously, ...
1
vote
0answers
250 views

Postfix error: not yet authorized to deliver mail

I am running a private postfix server for my domain mydomain.com, on server 111.111.111.111 (IP and domain sanitized for privacy reasons) I have sent an email to info@example.com which is on server ...
2
votes
0answers
65 views

Mails from my server goes directly to spam

I am running an ubuntu server with plesk panel, Mails sent from this server goes directly to spam folder. All records seems perfect like spf, DKIM, Domain key, PTR etc.. I'm really stuck with this. I ...
0
votes
0answers
20 views

Exchange NDR Hybrid Setup

NDR changed within hybrid messaging solution . Hybrid of Exchange Server + open sources base Mail Server (using postfix , Cyrus IMAP , etc) unable to view "Email id Or Users ID" in Bounced ...
1
vote
1answer
3k views

Postfix email bounced (mail for domain loops back to myself)

I have problem when i send a mail to example@orbialia.es for example2@orbialia.es My emails has bounced for this error: status=bounced (mail for orbialia.es loops back to myself) May 9 09:33:58 ...
0
votes
1answer
73 views

Manually interacting with postfix mail queue

I need to manually be able to interact (check, remove, etc) with the postfix mail queue (through scripts and what-not). I know that this generally is a bad idea; so how can I interact with the queue ...
3
votes
1answer
327 views

simple script for monitoring a mailserver

I would like to use a simple bash script (python would be second best) to monitor regularly (hourly) if my mailserver is online and operating. I know that there are dedicated solutions for this task ...
2
votes
1answer
173 views

Postfix Relay Multiple Domains with Multiple Origins

I currently have Postfix relaying multiple hosted customer solutions which all works as expected. There are no local accounts and it is used solely as a relay server. In the config I have the ...
0
votes
0answers
283 views

Postfix: restrict all external access but allow for only mynetworks

How can I restrict access for an internal domain but allow all access for me the administrator? All users should be blocked from communicating outbound and no external domain may contact them, but I ...
2
votes
1answer
162 views

Block local (unix) users from sending mail

Is there a way to block a local/unix user (or a list of local users) from sending mails via mail command (or maybe even in postfix, which is the MTA I have).
2
votes
1answer
277 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
1answer
24 views

Disabling sentbox in postfix over Squirrelmail

I have installed POSTFIX over Squirrelmail on CentOS Linux... The services I have ran are: service httpd service ssl service mysql service postfix service saslauthd service dovecot But I want to ...
1
vote
3answers
862 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 ...
2
votes
1answer
57 views

How to identify faked mail origin?

Today while setting up a mail server using postfix, I practiced to use sender_canonical_maps option, and noticed that it can change outgoing mail "sender" to appear like someone else. When Gmail ...
0
votes
0answers
161 views

Mail queue keep growing

My server keeps running short on inodes due the mail queue getting crazy. First, I assumed I had postfix not configured properly, so I switched it off. But, it happened again, last time I did it I had ...
0
votes
0answers
98 views

How can I configure postfix to send mail from my domain?

I currently have a VPS set up with postfix and dovecot, running on a mail server located at mail.noelforte.com. The setup works fine for receiving mail, as whenever mail is sent to @noelforte.com, the ...
1
vote
2answers
457 views

Why access file is being ignored by Postfix?

I have installed Postfix, I can send mails between local users as expected, but I would try to limit the access of a particular user to the server. I edited the /etc/postfix/access file in this way: ...
2
votes
1answer
2k views

Why I can't send mail to remote mailbox?

I have installed Postfix on my CentOS machine. I can nicely send mails to local accounts with mutt, but when I try to send one to a remote mail like myactualmail@gmail.com, I cannot understand why I ...
2
votes
2answers
213 views

Where do uncaught local emails go?

Suppose I run - mail goldfish There is no such account on the system and no such aliases defined, where would the mail go? How do I see a list of such mails?
1
vote
1answer
127 views

Mail Server Setup, MX Records, and Hostnames?

I'm a bit confused how mail servers work, and the process of setting them up. Say I have an domain called example.com, and I have an A record for it. I'll be using postfix/dovecot for this setup along ...
0
votes
1answer
227 views

Sending mail to an external server?

I'm currently experimenting with working with Outlook.com for an email server, and have MX records set up to point there and the like. How can I configure systems like postfix to use external servers ...
1
vote
3answers
340 views

postfix: different file name format for Maildir messages

I am using postfix with maildir format. The filenames of messages stored in maildir look something like this: 1386021659.27745_1.alpha:2,S I understand the first part is epoch time, not sure about ...
0
votes
1answer
142 views

Linking the `mail` and `sendmail` commands to Dovecot and Postfix

I have recently set up my mail server with Debian 7.2 (Wheezy), Dovecot, and Postfix, as described in this guide. This is all working fine, and I have installed and configured Roundcube and ...
0
votes
1answer
68 views

Postfix Masquarade Name *and* Email address

At the moment, I have a RHEL6 monitoring server that sends out emails with postfix. Originally it was sending them out as user@host.localhost. I've used the mapping file /etc/postfix/generic to get ...
0
votes
2answers
71 views

Local mail delivery not working

We are using RHEL 6.1 server. We need to send a mail from server to local domain (tcs.com). we are using mail command for this purpose. [bsoauser@hsluabsoa ~]$ echo "hi" | mail -s "test" ...
0
votes
2answers
86 views

postfix archive specific emails

I would like to know if its possible to archive specific emails based on the /Subject:/ for example if I receive an email with "Website Support" it will archive it in "Support".. is this possible?
2
votes
1answer
792 views

Mail forward: 550 5.7.1 Anonymous client does not have permissions to send as this sender

I want to install a small mailing list that forwards mails related to a specific project to all project members. So, lets say there are two members in that project userA@mailA.tld and userB@mailB.tld, ...
1
vote
0answers
118 views

Postfix, postges courier-imap / relay reject error on gentoo

I followed a guide to put together a server https://wiki.gentoo.org/wiki/Complete_Virtual_Mail_Server it went smooth with no real headaches. First domain works like a champ but adding a second domain, ...
2
votes
1answer
115 views

Notify on email sent - Postfix

I have a small postfix server, on a Linux server (Arch Linux) mainly used as a http server. I use postfix to send database backups and notifications of my web sites. To avoid spamming, I'd like to ...
1
vote
1answer
221 views

postfix configuration to verify all recipients

I have a mail server that should receive all mails, even if no user is existing. my big problem is the: Postfix Address Verification like mentioned here: ...
3
votes
1answer
74 views

Unknown entries in the default /etc/postfix/aliases file

While setting up a new Postfix installation on a Mageia 3 Linux system, I came upon a few entries in the default /etc/postfix/aliases file that I do not know the background of: # Common aliases for ...
3
votes
1answer
299 views

How can I configure Postfix to silently drop/discard/reject mails that were sent from specific users to an external address?

How can I configure Postfix to silently drop/discard/reject mails that were sent from specific users to an external address? It should work only for specific users E.g: abc@localdomain can send ...
0
votes
2answers
327 views

Do we need to configure postfix for using Google Apps gmail?

Do we need to configure postfix to use Google Apps gmail account or adding the correct MX records is sufficient. I'm trying to use Google Apps gmail account for my domain. Hosted on CentOS 6 VPS. I ...
1
vote
1answer
615 views

Send all local mail to a single external e-mail

I am trying to send all local mail to a single external e-mail, using Google's SMTP servers. Using Google's SMTP servers work, as I am able to send mail to external addresses work using mail from ...
2
votes
1answer
145 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 ...
2
votes
2answers
2k views

sending email to IP address via postfix

My friend and I have configured two Postfix mail servers on our laptops. We succeeded in sending mail to a real network (to some Gmail accounts) from our computers; that was the easy part. We now ...
1
vote
1answer
424 views

Postfix - unable to send mails to Internet (i.e. Gmail)

I've set up postfix (Debian) and it works fine. I can recieve mail and I can send them, but I can only send them to local (and local virtual) adresses. But when I try to send the mail for example to ...
3
votes
1answer
590 views

Procmail: Denying special privileges for “/etc/procmailrcs/default.rc”

I'm trying to setup postfix, dovecot and procmail to work together with virtual users. In the end I want to have virtual users and the possibility to add rules to sort incoming rules. For the last ...
3
votes
1answer
561 views

extracting attachments from mail that is coming to my postfix inbox

How do I extract attachments from mails arriving at my postfix mailbox and preferably send the content of the attachment to another email account? I am interested in being able to acquire/read the ...
0
votes
1answer
193 views

Set up an email domain with Postfix and Dovecot

I am very new to the Linux world so please forgive me. I have a VPS running Ubuntu 12.10 x86 and I have installed Rails3, Nginx, Mysql and Passenger. All are up and running. I want to set up mail so ...