[Dovecot] pop3s Authentication Issues, Continued

Bruce Lane kyrrin at bluefeathertech.com
Fri Jul 14 08:49:23 EEST 2006


Fellow Dovecot'ers.

	I tried something tonight that I should have done a while back: Turned on verbose logging in the authentication section. I'm still unable to get the mail client I'm experimenting with (Pegasus) to complete a pop3s connection, in that I still get an indication of a failed password.

	However, at least I'm a little closer to understanding the failure itself. Please note what came up in /var/log/maillog.

Jul 13 22:41:25 featherweb dovecot: auth(default): client in: AUTH      1       PLAIN   service=POP3    secured lip=192.168.42.130      rip=192.168.42.40       resp=AGt5cnJpbgBocDIxZHZlbTc=
Jul 13 22:41:25 featherweb dovecot: auth(default): cache(kyrrin at bluefeathertech.com,192.168.42.40): User unknown
Jul 13 22:41:26 featherweb dovecot: auth(default): client out: FAIL     1       user=kyrrin at bluefeathertech.com

	More specifically: Take a good hard look at the end of the second line.

	Why in the Multiverse would the thing consider me an unknown user? Unless it's not really checking /etc/passwd at all...?

	Excerpt from dovecot.conf follows.

-=-=-=-=-=-=-=-=-

auth default {
  # Space separated list of wanted authentication mechanisms:
  #   plain login digest-md5 cram-md5 ntlm rpa apop anonymous gssapi
  mechanisms = plain login
  passdb passwd {
  }
  userdb passwd {
  }
  socket listen {
        client {
        path = /var/spool/postfix/private/auth
        mode = 0660
        user = postfix
        group = postfix
  }
 }
}


	As a point of interest, SENDING mail via a secure connection (SMTP AUTH via STARTTLS) is working quite well.

	I'm beginning to think that the OpenSSL installation isn't authenticating properly...?

	Insights welcome. Thanks much.


-=-=-=-=-=-=-=-=-=-=-=-
Bruce Lane, Owner & Head Hardware Heavy,
Blue Feather Technologies -- http://www.bluefeathertech.com
kyrrin (at) bluefeathertech do/t c=o=m
"If Salvador Dali had owned a computer, would it have been equipped with surreal ports?"



More information about the dovecot mailing list