1
vote
0answers
21 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 ...
1
vote
1answer
29 views

How to debug SASL authentication via LDAP towards active directory

I am trying to configure SASL running on Centos 6.5 to allow authentication towards the corporate active directory server. The end goal is to authenticate access to some subversion repos which are ...
0
votes
0answers
26 views

SASLAUTH: Temporary block on more than 5 authentication followed failures

I'm running a Postfix MTA together to SASL when it comes to authentication. Yesterday saslauthd collapsed and none of the email users could login to the mail server. What i think is probably ...
0
votes
1answer
146 views

POSTFIX fatal: no SASL authentication mechanisms

I am struggling with the error above for more than 5 hours. I had tried to remove Postfix completely and I had followed the instructions of the next manual and the SASL manual in order to reinstall ...
1
vote
1answer
37 views

SASL accepts “wrong” passwords

I setup an mailserver with Postfix and configured it to use Cyrus SASL to authenticate my users. It worked perfectly, until I found out that I can login with shorter passwords than they actually are. ...
0
votes
0answers
55 views

/etc/rc.d/init.d/saslauthd doesn't appear to be working correctly

I have enabled saslauthd to start when my system boots as follow. However when I tested it and actually did a real reboot, it started and was running but wasn't able to authenticate. Has anyone ...
0
votes
1answer
166 views

Postfix with SASL

I'm getting crazy configuring POSTFIX + DOVECOT + Authenticated SMTP (SASL for now). Pop/imap accounts works well to get the mailbox, but I cannot login to smtp using sasl: Here: [root@mail ...
0
votes
1answer
1k views

saslauthd + PostFix producing password verification and authentication errors

So I'm trying to setup PostFix while using SASL (Cyrus variety preferred, I was using dovecot earlier but I'm switching from dovecot to courier so I want to use cyrus instead of dovecot) but I seem to ...
2
votes
1answer
283 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
550 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 ...
1
vote
1answer
198 views

Postfix + sasl method rimap strips domain name from user

I'm setting up a mail server with Postfix and Courier-IMAP. I'd like to do SMTP authentication with rimap, so that I don't have to maintain two user DB's. The problem I'm having, is that the username ...
0
votes
2answers
747 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 ...
1
vote
3answers
2k views

saslauthd authentication error

My server has developed an expected problem where I am unable to connect from a mail client. I've looked at the server logs and the only thing that looks to identify a problem are events like the ...
2
votes
0answers
1k views

Saslauth with ldapdb on debian

I'm trying to get saslauthd working with openldap. ldapsearch and every service connected to openldap works fine. sasldblistusers2 doesn't work - and ldapwhoami does not work either. getent passwd ...
0
votes
3answers
916 views

“SQL engine 'mysql' not supported”

I'm having some trouble with postfix and SASL when using a MySQL backend on an Ubuntu server. auth.log Oct 12 13:25:21 lvps92-60-121-255 postfix/smtpd[28508]: sql auxprop plugin using mysql engine ...
0
votes
1answer
210 views

How to log saslauthd crashes

Is it possible to log saslauthd crash? I had some crashes recently and there is messages that can't be found saslauth mechanisms.
1
vote
1answer
1k views

saslauthd and PAM: “Too many open files” error - saslauthd restart fixes this - what is wrong?

I have a Postfix mail server running Debian Squeeze. SASL authentication for secure SMTP is supported by saslauthd which relies on pam, which relies on winbind. This pattern seems to be reoccuring ...
0
votes
3answers
844 views

Postfix+sasslauthd+PAM How can I deny/allow specific users from authenticating?

I have a simple postfix installation on RedHat that's been running fine for years and uses TLS/saslauthd/PAM to allow users to authenticate to relay mail from the external network. All users are local ...
1
vote
1answer
801 views

Postfix sasl relay host

I'm trying to set up SASL to a relayhost to send external email. I've read a hell of a lot and done everything I'm supposed to have done. However our provider won't accept me relaying emails with (we ...
2
votes
1answer
5k views

Postfix (SASL) / MySQL: Use MD5 Encryption?

Is it possible to use MD5 password encryption to encrypt passwords when using Postfix / SASL and MySQL? Currently, my setup is using the MySQL CRYPT() function, which for various reasons isn't ideal.