0
votes
1answer
124 views

Postfix allow SASL-authenticated users to send from any IP address

I understand that I need SMTP on port 25 to receive email, but I do not want this to be a relay port. Instead I would port 587 to be used for registered (SASL-authenticated) users to relay email from ...
2
votes
0answers
164 views

Diagnose SASL LOGIN authentication failure with postfix and sasldb

I am trying to configure a Postfix SMTP server on my personal machine (ubuntu server) using sasldb2. So far what I have set up works well with the test command: testsaslauthd (however it may be ...
2
votes
2answers
84 views

Postfix doesn't require authentication for local emails?

I've got a Postfix/Courier mail server (Authenticated with SASL/MySQL) all according to this tutorial. I'm currently running my server on Debian 6, it is a VPS. It works well as far as I can see but I ...
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
134 views

Postfix SASL SMTP authentication

I installed Postfix & Dovecot on Debian. Then I tried using SMTP authentication according to this guide: http://www.postfix.org/SASL_README.html Unfortunately the following test tails: telnet ...
2
votes
1answer
489 views

Postfix + SASLAUTHD + MySQL authentication problems

I've been trying to sort this out for the past 6 hours or so, this is the error message I'm facing (Running CentOS x64): /var/log/maillog: Jun 22 20:42:49 ptroa postfix/smtpd[10130]: warning: SASL ...
0
votes
1answer
339 views

generic failure for SASL LOGIN

few years ago I've set up my server using this guide: http://flurdy.com/docs/postfix/ at that time machine was running ubuntu 8.04 LTS, recently I've updated machine to 12.04 LTS but can't force SASL ...
0
votes
1answer
260 views

postfix relayhost 'Recipient is not recognized. Relay access denied'

im trying to get webmin postfix to send emails through my smtp account with another email provider (in this case lavabit.com) im getting the error 'Recipient is not recognized. Relay access ...
0
votes
3answers
2k views

Can't connect to SMTP over 587

I am setting up a mail server, on Ubuntu, based on: https://help.ubuntu.com/community/Postfix Currently, I can both send and receive email from the server. However, attempts to send email through ...
0
votes
1answer
101 views

Postfix with dovecot refuses connection for outgoing mail

I have setup postfix to use dovecot for authenticating smtp requests. This worked well until yesterday. Now my mail client says the server is offline and telnet for all standard ports yields: ...
0
votes
1answer
167 views

trouble with postfix install (timing out from client)

I have just outfitted a basic server (Ubuntu 12.04 LTS /Precise Pangolin) and have installed Postfix and Dovecot, based on the Ubuntu manuals. https://help.ubuntu.com/community/Dovecot ...
0
votes
1answer
130 views

Postfix: sha1 password encryption

I'm following this postfix guide and im stuck at Authentication (SASL) point. I did all as i should without problem, but still i can login to smtp without any login/password. Im doing telnet 127.0.0.1 ...
2
votes
1answer
126 views

Postfix rejects SASL auth when dovecot is down

We're using Postfix with Dovecot and SASL Auth via Dovecot (based on this tutorial). All works like expected. But when Dovecot is down (i.e. for maintenance or other reasons) then clients could not ...
3
votes
1answer
2k views

Can't get SASL auxprop/sasldb working with postfix/Ubuntu 12.04

I have an Ubuntu 8.04LTS system running Postfix 2.5.1. On that system SMTP AUTH runs fine. The contents of /etc/postfix/sasl/smtpd.conf are: pwcheck_method: auxprop auxprop_plugin: sasldb mech_list: ...
1
vote
1answer
4k views

Settings to change to allow PostFix to accept outgoing mail from authenticated users

I have a mail server that can receive mail for users that are in a MySQL database, and lets them download those message via POP3s. This is all working fine. My PostFix version is 2.7.0, on Ubuntu ...
1
vote
1answer
171 views

Does Cyrus SASL support userdb authentication?

I'm not finding anything that indicates it doesn't; I need to be able to authenticate virtual users. If not do I need to start using dovecot?
2
votes
3answers
4k views

Postfix rejecting mail from authenticated clients

I am trying to configure Postfix so that it would accept mail from authenticated clients outside $mynetworks. When I try to send a test email from my iPhone, which is configured to use port 25, SSL ...
4
votes
2answers
3k views

postfix sasl “cannot connect to saslauthd server: No such file or directory”

I try to setup postfix with smtp authentication. I want to use /etc/shadow as my realm Unfortunately I get a "generic error" when i try to authenticate # nc localhost 25 220 mail.foo ESMTP Postfix ...
0
votes
1answer
516 views

smtp sasl authentication failure

I have configured and fixed almost all the problems with my postfix +courier + mysql setup for virtual mailboxes. I can now receive mail and send it from webmail (squirrel). BUT, what I can't do is ...
2
votes
1answer
5k views

Postfix + SASL = “Relay Access Denied” when sending from outside the network

I have in /etc/postfix/main.cf: smtpd_sasl_auth_enable = yes smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination and SASL seems to be working: $ ...
1
vote
2answers
3k views

Posfix smtpd_sasl_path seems does not work for me

I have such configuration: /etc/postfix/main.cf smtpd_sasl_type = cyrus smtpd_sasl_auth_enable = yes smtpd_sasl_path = /usr/lib/sasl2/smtpd /usr/lib/sasl2/smtpd.conf pwcheck_method: auxprop ...