Hello everyone,

I followed linode toturial to install the post fix + dovecot + mysql, but when I try to login my smtp it doesn't work...

i keep getting a message like this on logs..


SASL PLAIN authentication failed: no mechanism available


has anyone seen something like that?

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Web Developer in Brazil.

I too have this problem. It started when I updated from Ubuntu 11.04 to 11.10 this morning.

I'm currently using Debian squeeze

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Web Developer in Brazil.

I'm getting the same issue here after upgrading to ubuntu 11.10

I get this error in the error log:
2011-10-15 16:08:14 master: Error: service(auth): command startup failed, throttling


I didn't use the distribution config file when upgrading. I converted it using the documentation found here: http://wiki2.dovecot.org/Upgrading/2.0

That doesn't seem to work still.


I found this command, but it doesn't help me to much:
$ doveadm auth -x service=imap -x lip=127.0.0.1 john
Password:
doveadm(root): Error: Timeout waiting for handshake from auth server. my pid=21412, input bytes=0
doveadm(root): Fatal: Couldn't connect to auth socket

I fixed mine.
try:
$ apt-get install dovecot-mysql
$ service dovecot restart
$ server saslauthd restart

nothing works for me :/

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Web Developer in Brazil.

Check the contents of /etc/pam.d/smtp and /etc/postfix/sasl/smtpd.conf or post them here (with the passwords redacted).

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/ Peter

Also the command 'postconf -n', and the contents of your /etc/postfix/main.cf. If you have postfix running, 'postconf -n' will show the configuration it's currently using. main.cf contains the configuration postfix will load when you start it.

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Kris the Piki Geeker

A user over at the ubuntuforums has posted a fix for ubuntu users:

http://ubuntuforums.org/showpost.php?p= ... stcount=20

Looks like lp:875440 is the bug report on the issue.

Did anyone check their logs? Including if you setup vmail, the /home/vmail/dovecot-deliver.log