1
vote
1answer
23 views

Postfix, Dovecot - connection from outside, authentication

I want to run postfix + dovecot on my server. I'm doing it for first time. Postfix and Dovecot works on local - I can connect through telnet, and send/receive e-mails using commands. When I try to ...
0
votes
1answer
21 views

POSTFIX auth can't get logged in

I try to setup my postfix smtp with sasl auth. It seems to be working when I check it with telnet on the local server. ouput: # telnet mail.domain.tld smtp Trying 37.34.52.199... Connected to ...
0
votes
0answers
35 views

Cyrus sasl, Authenticate with Username and Password against Active Directory

I set up a mail server with Postfix and Cyrus IMAP so that the user and password you need to enter are those of AD. I need users can log in from any mail client just put your username and password. ...
2
votes
2answers
60 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
0answers
233 views

The mail server for account responded mailbox does not exist

When I try to access the inbox with Thunderbird (17.0.8) displays the following error: The current operation on 'inbox' did not succeed. The mail server for account responded mailbox does not exist. ...
1
vote
1answer
172 views

couldn't authenticate to backend server: no mechanism available

I'm trying to use cyrus murder, I've been fixing some bugs but now I found this when trying to access from thunderbird: The current operation on 'Inbox' did not succeed. The mail server for account ...
0
votes
0answers
82 views

Authentication problems with cyrus murder

I'm trying to use Cyrus Murder but I have an error which I fail to detect the cause. I have: 1 backend. 1 frontend that is also a mupdate. I have installed the Thunderbird 17.0.8 fronted to test. ...
2
votes
1answer
211 views

How can I limit failed sasl2/pam_mysql login retries?

I have Postfix setup serving multiple virtual domains on a CentOS box - and all works as expected. Client's login are authenticated through sasl2 (saslauthd) and pam_mysql. And when a login attempt ...
2
votes
1answer
33 views

postfix HOLD Recieved non authenticated

i'm wondering if is possibile to put on hold emails that not have authenticated in Recieved header . i've tryed with a simple negate operazione with pcre !/^Received:.*Authenticated*/ HOLD but ...
0
votes
1answer
64 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 ...
0
votes
2answers
551 views

PostFix and Dovecot- no smtp authentication

I used this guide to set up my mail server, and everything is working flawlessly, except there does not seem to be any smtp authentication. Have no idea what is going on since there is nothing in the ...
1
vote
1answer
354 views

Postfix only allow authenticated users

I have postfix installed and configured so that only authenticated user can relay. If I test it with telnet this seems to work root@mx3:/var/log# telnet localhost smtp Trying 127.0.0.1... ...
0
votes
1answer
547 views

Postfix ignoring SASL with dovecot -how to debug?

I recently upgraded my server (Ubuntu 12.03) and today I noticed that SMTP is not offering authentication anymore. My setup is using virtual mailboxes + MySQL. Telnet session: telnet ...
0
votes
2answers
737 views

Mail server: SASL authentication failure - Postfix + Dovecot + Mysql

I tried to set up my own mail server (postfix, dovecot, mysql, ) and I can connect via imaps/pop3s without any problems. But every time I try to connect to the SMTP server (e.g. with the Apple Mail ...
0
votes
1answer
655 views

Postfix SMTP-relay server against Gmail on CentOS 6.4

I'm currently trying to setup an SMTP-relay server to Gmail with Postfix on a CentOS 6.4 machine, so I can send e-mails from my PHP scripts. I followed this tutorial but I get this error output when ...
2
votes
1answer
3k views

NOQUEUE: reject, Helo command rejected: need fully-qualified hostname

i have a problem with my mail server (Postfix, Dovecot and MySQL). I can't recieve emails nor send emails with a script that trys to authentificate to a mail-server user account. I use piwik wich is ...
0
votes
2answers
599 views

Ubuntu server postfix + dovecot authentication, wrong password

I am trying to setup basic e-mail server just for me on my Ubuntu 12.04 following these guides. https://help.ubuntu.com/community/Postfix https://help.ubuntu.com/community/Dovecot I executed ...
1
vote
0answers
650 views

Dovecot Mysql Auth Mechanism

First time poster, long time lurker. I am currently rebuilding my postfix/dovecot mail server for support with MYSQL and am unable to figure out which auth mechanism to use. dovecot: auth: Fatal: No ...
1
vote
1answer
338 views

Postfix cannot connect to MySQL server for auth

I've got a mailserver with Postfix, Dovecot, saslauthd and a MySQL storage and auth backend. I can send emails just fine, however receiving emails (from Outlook in this case) fails with messages in ...
1
vote
1answer
4k views

PostFix and Dovecot - fatal: no SASL authentication

After following the guide provided by debuntu.org (http://www.debuntu.org/how-to-virtual-emails-accounts-with-postfix-and-dovecot/) which was very helpful, I immediately began having issues with SASL ...
0
votes
1answer
710 views

Postfix MySql Dovecot - SMTP Authentication Failure

Hello I have a Postfix setup with Dovecot and MySql. The server is running Debian Squeeze. The MySql server is a slave that has data pushed to it from a primary (postfix) mail server(running a ...
2
votes
1answer
118 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 ...
-1
votes
1answer
300 views

email signing with postfix

from: Facebook notification+kr4myw5ewe5n@facebookmail.com reply-to: noreply <noreply@facebookmail.com> to: Achal Tomar <achal.tomar58@gmail.com> date: Wed, Jul 11, 2012 at ...
0
votes
2answers
912 views

Postfix - Is there a way to reject invalid authentication (even for mynetworks)?

I got a working postfix/dovecot configuration running with the following rule for recipients rejection: smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject This works ...
2
votes
3answers
3k 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 ...
3
votes
2answers
2k 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 ...
1
vote
1answer
4k 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: $ ...
2
votes
1answer
1k views

Postfix “SASL authentication failure: No worthy mechs found”

Trying to use postfix with smtp to connect to google's smtp. When trying to send mail, I get this error: Sep 15 14:04:41 zedsaid postfix/smtp[20271]: certificate verification failed for ...
3
votes
3answers
1k views

List of mail servers using DKIM, SPF and SenderID

I am setting up Postfix mail server. What I want to know is that, what the popular mail server's like yahoo, gmail, AOL, Microsoft Outlook server etc. use for sender identification of e-mails. e.g: ...
3
votes
2answers
4k views

How can I configure my postfix server so reject_sender_login_mismatch doesn't block aliases of the main account?

I've recently setup postfix, dovecot, amavis and a suite of other tools using iRedMail, and I'm having difficultly authenticating to my outgoing mail server. The issue is this: xyz@mydomain.com is ...