Our webhosting company(which is offsite) has told me that the
postfix-2.5 on our Freebsd 7.2 server is being used as an open relay for
email so they have closed port 25.
We want to be able to send email from the server, but not have it relay
for others. I've read what documentation I can find and believe I have
it setup correctly.
Can anyone verify that the below settings should close the open
relay...webhosting company wants verification before they will re-open
port 25.
#postconf -n
command_directory = /usr/local/sbin
config_directory = /usr/local/etc/postfix
daemon_directory = /usr/local/libexec/postfix
data_directory = /var/db/postfix
debug_peer_level = 2
html_directory = no
inet_interfaces = loopback-only
local_transport = error:local delivery is disabled
mail_owner = postfix
mailq_path = /usr/local/bin/mailq
manpage_directory = /usr/local/man
mydestination = $myhostname, localhost.$mydomain, localhost
mydomain = lmtribune.com
mynetworks_style = host
myorigin = $mydomain
newaliases_path = /usr/local/bin/newaliases
queue_directory = /var/spool/postfix
readme_directory = no
relay_domains =
relayhost =
sample_directory = /usr/local/etc/postfix
sendmail_path = /usr/local/sbin/sendmail
setgid_group = maildrop
unknown_local_recipient_reject_code = 550
thx in advance,
--
jm
