SASL2 Config File

[Ian Chilton <mailinglist@xxxxxxxxxxxxxx>]

Hi,

I have a Debian unstable box and I have Postfix and SASL2 working to
provide SMTP auth using the postfix-tls package.

However, I would like to move from using the sasldb2 file to using
system users so I can add a single system account (with the shell as
/sbin/nologin of course) and they get pop, imap and smtpauth access.

However, I can't get sasl2 to find it's config file. I have created a
file called smtpd.conf with the following:
pwcheck_method: passwd

..but whereever I put it (including /etc/postfix/sasl and
/etc/postfix/sasl2), it doesn't seem to find it because it reverts to
sasldb access.

Please could someone tell me where I should put the config file and
which access method is best to get system users in Debain - passwd, pam
or shadow?


Thanks!

--ian