The postfix tag has no wiki summary.
-2
votes
0answers
10 views
my postfix server fail to determine users and looks like: - [closed]
[root@rachi postfix]# telnet localhost 25
Trying ::1...
Connected to localhost.
Escape character is '^]'.
220 www.rachi.com ESMTP
ehlo localhost
250-www.rachi.com
250-PIPELINING
250-SIZE 10240000
...
0
votes
1answer
10 views
In postfix, how could I disable incoming mail?
I would like to be able to send mail to remote servers, from scripts running on my VPS via smtp, but otherwise reject all incoming mail with postfix on debian squeeze.
(And in general disable any ...
0
votes
0answers
76 views
Mailman: Delivery to the following recipient failed permanently
I am trying to setup a mailing list on debian using mailman. I have tried my best to follow the instructions here to install both mailman and postfix ...
0
votes
0answers
19 views
Configure Postfix for AD mailbox
I have a client that wants to send out email notifications for Nagios. They have setup an actual mailbox in their network, and want me to use that for sending out the notifications. It is ...
0
votes
1answer
71 views
DKIM Signature Failing - DNS record lookup is incorrect
I am running Ubuntu 12.04 on a Linode with Postfix and opendkim.
My DKIM signature is validating/passing when I test at http://www.brandonchecketts.com/emailtest.php but it is failing when I test ...
0
votes
0answers
25 views
postfix and chdir domain.com/admin/ failed
root@ubuntu-server:/var/log# telnet localhost 110
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
+OK Hello there.
user admin@domain.com
+OK Password required.
pass MyPasswd
-ERR ...
0
votes
1answer
47 views
Make courier automatically create a maildir
I'm currently setting up an email server using postfix and courier.
postfix is configured to check the email accounts into a MySQL database. For example when I send an email to ...
0
votes
2answers
121 views
Unable to receive emails using Postfix
I've set up Postfix on a VPS running Centos 6, and I can access webmail using Squirrel Mail fine. But when I send or receive emails from my Gmail and other personal account I don't receive them on the ...
0
votes
1answer
322 views
Unable to send email using Postfix - Connection Refused
I've set up Postfix on my server along with Squirrel Mail. However, every time I go to send an email to my Gmail account from the server the email never arrives. I get no bounce back emails, I get no ...
0
votes
1answer
184 views
Why would postfix be unable to contact remote domains?
I'm trying to get postfix working on a server running Ubuntu Lucid. Testing using thunderbird on my local machine, I can receive emails no problem. I can also send emails if the destination is also my ...
0
votes
2answers
73 views
Postfix mail storage files
I have server disks from a Linux system. Linux has crashed. I would like to know how to check where the mails are stored in the system (probably postfix). I can only view files in Windows - the Linux ...
0
votes
1answer
84 views
How to forward email for an entire domain to an email address using SRS (Sender Rewriting Scheme)
I have a domain for which I want to forward all email destined for addresses at that domain to a single email address. For example, I want to forward john@example.com and fred@exapmle.com and ...
1
vote
1answer
152 views
Debian / Monit: mail is only sent to local system, not to outside address
I have a debian server and have monit installed and running. I use the following settings for alert mails:
set mailserver localhost # primary mailserver
set mail-format { from: monit@abc.test }
set ...
2
votes
1answer
218 views
Do I have to care about hosts.allow or hosts.deny when I can't reach postfix?
I am using postfix for outgoing mails (collection from machines on 192.168.1.0/24 and forwarding to my ISP's mail machine) and I have trouble accessing postfix for sending mails. The machine I use for ...
0
votes
0answers
184 views
Postfix/Sendmail not working with sudo
If I understand correctly, when a user not in sudoers uses sudo, an email is sent out to root. Without any sort of mail program installed on my Arch machine, this wasn't doing anything, however. So ...
2
votes
2answers
168 views
Regex multiple catch-all setup in postfix
I need to setup a regex catch-all function on postfix such that:
tom.(anything)@domain.com goes to tom@other.com
phil.(anything)@domain.com goes to phil@other.com
How can this be achieved in ...
0
votes
1answer
554 views
How to get `mail` on a CentOS 6 server (running postfix)
On my old server, and most other devices I have run, there is a provided mail program.
On my new CentOS 6 server, running postfix as the MTA, I cannot send command-line email via mail - the tool is ...
1
vote
0answers
107 views
Ubuntu 10.10 Desktop: configuring postfix to send mail as
I have been learning how to use postfix to end email using the command line, which I find helpful when at work and I don't want to open a browser or switch to mouse, to send an email about my broken ...
0
votes
0answers
119 views
Can't send email via Postfix SMTP, but can receive it via IMAP fine
I'm running Ubuntu, have Postfix installed. Followed https://help.ubuntu.com/community/Postfix to the letter.
I can receive email via IMAP and POP3 perfectly in Thunderbird. But when I try to send ...
1
vote
1answer
73 views
How to undo the following Postfix command? [closed]
I was trying to setup spam filtering on Ubuntu server with Postfix and Dovecot already running. I issued the following command:
sudo postconf -e 'content_filter = smtp-amavis:[127.0.0.1]:10024'
Now ...
1
vote
1answer
250 views
Postfix: forwarding e-mail to GMail not working
On my (web server) machine, I just want to be able to send and receive e-mail, and have e-mail addressed to particular addresses forwarded to my GMail inbox.
Right now, I have installed postfix and ...
0
votes
1answer
22 views
postfix how to see what the $default* values are
In my post fix configuration files I keep finding options / settings like these
var = $default_values
option = $default_values
For example this is out put form a grep I ran.
...
0
votes
0answers
271 views
Remote smtp into ubuntu postfix email server
I'm trying to use Microsoft Outlook to manage my mail on my Ubuntu server. I can download my inbox fine via IMAP. But for the life of me I cannot figure out how to connect to SMTP to send outgoing ...
1
vote
1answer
302 views
Permission denied linux mail command
I ran a simple command "mail" on my Suse Linux 11.1 box and it's display "/var/mail/john: Permission denied"
I had two users, john and peter
When I login as peter and ran "mail" it display the same ...
0
votes
3answers
120 views
Is it possible to queue an item in postfix by?
I'm wondering if it's possible to create mail packages and put them into the postfix queue simply by writing files to the hard drive.
Currently I have a script which uses a socket connection to dump ...
0
votes
0answers
36 views
My DKIM is always neutral, what does it mean?
I would like to know why my DKIM always comes with a neutral value.
3
votes
4answers
111 views
Is Postfix difficult to manage on Linux?
I want to use localhost as my SMTP server. Am I better off installing Postfix locally, or relying on another machine running an SMTP service with an access control list in which I have to be added ...
0
votes
1answer
87 views
Sending mail from virtual host fails “mail for domain.com loops back to myself”
I have two servers relavant here:
mail.domain.com (1.1.1.1) - which is the nameserver and the mail server for domain.com.
www.domain.com (2.2.2.2) - which is the www subdomain for domain.com
...
1
vote
1answer
131 views
Problem installing PostFix on Ubuntu (Lucid Lynx) from terminal window from script using apt-get postfix: no options to select
Actually I'm using
sudo apt-get install bzr bzr-builddeb equivs
(though sudo apt-get install postfix seems to be doing the same thing) from the terminal windows, As per the iFolder instructions ...
2
votes
1answer
232 views
Securing smtp with login
I have a ispconfig server, and it seems that someone is using it to send spam. I got about 130 "Mail Delivery System" email about declined send email.
This spammer uses my email address as sent from ...
0
votes
2answers
613 views
POP3 client not downloading all emails from server
I've an old email account (pop3) with lots of emails that I want to download. I don't care what client - but I'm currently trying with Thunderbird. It says that there are no new emails on the server. ...
0
votes
1answer
163 views
Webmin Linux Email configuration
This is probably a trivial question, however, if I have a user in Linux address say for example: sales
And I host multiple domains say: example.com and example2.com
How do I ONLY have the mail ...
3
votes
0answers
81 views
Postfix/Spam Prevention
How do I make Postfix to reject all mails if the client is not authenticated and to sender is @mydomain? Is the an easy way to do this?
Max
0
votes
1answer
191 views
Force mail to be sent externally with sendmail
I'm trying to automatically send an email to a mailing-list.
The machine running sendmail is example.org, which is a standard Ubuntu with Postfix. The recipient is foo@example.org which is a Google ...
0
votes
1answer
117 views
Problem with sender definition in squirrel mail over dovecot installed on ubuntu
I recently installed squirrelmail on an ubuntu server, with dovecot installed. It seems to work well, except when I send an e-mail, the receiving party sees the mail as coming from @example.com, i.e ...
1
vote
0answers
148 views
DKIM milter with Postfix doesn't sign additional headers passed to PHP mail() function
I use CentOS server with Postfix for mail sendind and my PHP application use mail(0 for mail sending.
Some "FAQ" problem with this setup have been solved quickly using Google (e.g. passing "From" ...
0
votes
1answer
412 views
Sending email from laptop through Postfix
My laptop running ubuntu.
I've just finished running:
sudo apt-get install php-pear
sudo pear install mail
sudo pear install Net_SMTP
sudo pear install Auth_SASL
sudo pear install mail_mime
sudo ...
0
votes
4answers
986 views
Port 25 blocked, change ubuntu mailout to open port
My ISP blocked my port 25 (comcast), so I can't send mailout (via postfix). Can I modify to send mail out on 587 or so? I'm having issues figuring it out correctly.
2
votes
2answers
2k views
how do I change postfix port from 25 to 587?
I am total noob about Unix and CLI. after googling for almost 6 hours I came to know I should be editing postfix port from 25 to 587 for PHP mail() function to work. and here is the solution I got ...
0
votes
2answers
326 views
Where are all the emails stored in Postfix?
I've installed Postfix MTA in Xubuntu. Where are all the emails stored in my Postfix server?
0
votes
1answer
106 views
How do I erase all tracks with postfix?
I was playing around with php and mail() on an OSX system and I ended up in a loop that generated a bunch of "junk" in my postfix system.
I want to be a good, clean, neat computer user, so I am ...
0
votes
2answers
172 views
Postfix ports configuration
I'm using postfix to send emails. So, and correct me if I'm wrong, I'm using port 25 TCP inbound for entering emails, and port 25 TCP outbound for sending emails. Is it possible to alter the 25 ...
0
votes
1answer
224 views
how to install postfix as simple as possible?
I'm not even sure whether postfix is what I need. I need to be able to execute mail() function inside php scripts to test my sites.
I don't need it to be secure or whatever. I'm the only person who ...
1
vote
3answers
2k views
OS X Snow Leopard as Full-bore SMTP Server
For a new business, I need to run my own SMTP server out of my home. I can't use the SMTP servers of either our web host or our ISP because of limitations they place on outgoing emails. For example, ...
1
vote
1answer
270 views
Postfix configuration: how to manage locally sent email from cron jobs?
I set up Postfix on a Debian server serving from mydomain.com and configured it to send out emails from mydomain.com email addresses.
Since switching to this configuration, my gmail started to be ...
4
votes
3answers
4k views
How to send email with attachment by postfix from command-line?
I've just setup a new Ubuntu 10.04 LTS server on linode for myself. Followed an excellent instruction at: here to finish the installation of some basic stuff including postfix.
I am trying to figure ...
1
vote
2answers
355 views
How can I catch mail that my development server is generating so I can view it, but not send it?
When I was developing on a PC, I used a program called PostCast (http://www.postcastserver.com/) to act as my local SMTP server and catch any messages that my web applications generated. It then had a ...
0
votes
1answer
106 views
Dangerous sendmail behavior?
What's going on here??
sendmail cat/etc/passwd
sendmail cat\etc\passwd
sendmail xxxcat/etc/passwd
Why in the world does this actually execute the cat command? This works at least on Fedora Core 4 ...
6
votes
4answers
737 views
What is the best MTA setup for a home/laptop computer (*not* server)?
What is a good MTA (e.g. Postfix or something else) setup for a home computer behind a NAT, or a laptop that is not always online?
I've read a lot of Postfix tutorials on how to set it up this way or ...
1
vote
2answers
2k views
postfix on Mac OS X 10.6 Snow Leopard not working
Here's how it's going:
host> echo "Hey my man" | mail -s "Testing" myaddress@gmail.com
Then, in /var/log/mail.log:
Sep 13 12:08:31 host postfix/pickup[738]: EB0535EF3F3: uid=501 ...
