Hi Viktor,
Thanks for the help!
Postfix is from Ubuntu apt official repo, version is 2.11.
# postconf -d | grep mail_version
mail_version = 2.11.0
I have just tried adding multiple symlinks, restarted postfix and
saslauthd but the same error persists,
# ls -lah /usr/lib/sasl2/smtpd.conf
lrwxrwxrwx 1 root root 28 Feb 9 10:35 /usr/lib/sasl2/smtpd.conf ->
/etc/postfix/sasl/smtpd.conf
# ls -lah /etc/sasl2/smtpd.conf
lrwxrwxrwx 1 root root 28 Feb 9 10:40 /etc/sasl2/smtpd.conf ->
/etc/postfix/sasl/smtpd.conf
# ls -lah /var/lib/sasl2/smtpd.conf
lrwxrwxrwx 1 root root 28 Feb 9 10:41 /var/lib/sasl2/smtpd.conf ->
/etc/postfix/sasl/smtpd.conf
Im running chroot'ed postfix:
root@server:~# grep smtp /etc/postfix/master.cf
smtp inet n - - - - smtpd
#smtp inet n - - - 1 postscreen
#smtpd pass - - - - - smtpd
#submission inet n - - - - smtpd
# -o smtpd_tls_security_level=encrypt
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
#smtps inet n - - - - smtpd
# -o syslog_name=postfix/smtps
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_reject_unlisted_recipient=no
# -o smtpd_client_restrictions=$mua_client_restrictions
# -o smtpd_helo_restrictions=$mua_helo_restrictions
# -o smtpd_sender_restrictions=$mua_sender_restrictions
# -o smtpd_recipient_restrictions=
# -o smtpd_relay_restrictions=permit_sasl_authenticated,reject
smtp unix - - - - - smtp
relay unix - - - - - smtp
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender
$recipient
saslauthd option is configured with the chroot'ed path.
root@server:~# cat /etc/default/saslauthd
START=yes
NAME=saslauthd
MECHANISMS="rimap"
#imap server address
MECH_OPTIONS="localhost"
OPTIONS="-c -m /var/spool/postfix/var/run/saslauthd -r"
# ls -lah /var/spool/postfix/var/run/saslauthd
total 976K
drwx--x--- 2 root sasl 4.0K Feb 9 10:41 .
drwxr-xr-x 3 root root 4.0K Feb 8 23:46 ..
-rw------- 1 root root 0 Feb 9 10:41 cache.flock
-rw------- 1 root root 963K Feb 9 10:41 cache.mmap
srwxrwxrwx 1 root root 0 Feb 9 10:41 mux
-rw------- 1 root root 0 Feb 9 10:41 mux.accept
-rw------- 1 root root 6 Feb 9 10:41 saslauthd.pid
Not sure if Im missing anything.
Thank you so much guys!
Viktor Dukhovni wrote:
On Thu, Feb 09, 2017 at 12:05:08PM -0300, Nick wrote:
Hi Chris,
Thank you for the prompt reply, package its already installed.
What Postfix version? Is Postfix from the Debian package, or
your own build?
Upthread you mention /etc/postfix/sasl/smtpd.conf, that would not
be used if your Postfix is not modified (e.g. by the Debian release
maintainers) to do that (or perhaps a symlink is expected from
the default location to /etc/postfix/sasl/):
SASL_README:
* Cyrus SASL version 2.x searches for the configuration file in /usr/lib/
sasl2/.
* Cyrus SASL version 2.1.22 and newer additionally search in /etc/sasl2/.
* Some Postfix distributions are modified and look for the Cyrus SASL
configuration file in /etc/postfix/sasl/, /var/lib/sasl2/ etc. See the
distribution-specific documentation to determine the expected location.
Note
Cyrus SASL searches /usr/lib/sasl2/ first. If it finds the specified
configuration file there, it will not examine other locations.
And of course you need to make sure that any chroot settings in
master.cf are compatible with the saslauthd mux socket location.
