postconf -n warnings

Just FYI

After pushing the ssl certificate to postfix, I noticed the following warnings:

postconf: warning: /etc/postfix/master.cf: undefined parameter: mua_sender_restrictions
postconf: warning: /etc/postfix/master.cf: undefined parameter: mua_client_restrictions
postconf: warning: /etc/postfix/master.cf: undefined parameter: mua_helo_restrictions

for the following line

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
    -o milter_macro_daemon_name=ORIGINATING 
    -o cleanup_service_name=subcleanup

It is probably not a big issue, just reporting this because I don't get any warnings on CentOS

Status: 
Active

Comments

It looks like Ubuntu 14.04 uses Postfix 2.11.0.

I'm looking into whether Postfix handles those parameters differently from the version CentOS has.

Do you see these three lines that you pasted in above:

-o smtpd_client_restrictions=$mua_client_restrictions
-o smtpd_helo_restrictions=$mua_helo_restrictions
-o smtpd_sender_restrictions=$mua_sender_restrictions

Are those three lines also included in the smtps section your master.cf file on your CentOS system?

If so, can you run "postconf -n" on both your Ubuntu server and your CentOS server? Thanks!