Noel & Terry,
That was mu first thought as well, but I <b><i>think</b></i> it's OK;
I've copied my main.cf file below.
Thanks.
# See /usr/share/postfix/main.cf.dist for a commented, more complete
version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls = yes
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package
for
# information on enabling SSL in the smtp client.
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated
defer_unauth_destination
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
172.31.255.0/8
mailbox_size_limit = 0
recipient_delimiter = +
relayhost = mail.antmail.com.au:587
# relayhost = mail.antmail.com.au:587
message_size_limit = 20480000
myhostname = barney.netsensecomputers.com.au
mydestination = $myhostname, localhost.$mydomain, $mydomain,
Deep-Thought, barney.netsensecomputers.com.au, netsensecomputers.com.au,
earthcaretech.com.au
myorigin = barney.netsensecomputers.com.au
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/passwords
smtp_sasl_security_options =
delay_notice_recipient = edwin@127.0.0.1
bounce_notice_recipient = edwin@127.0.0.1
2bounce_notice_recipient = edwin@127.0.0.1
error_notice_recipient = edwin@127.0.0.1
