Hi ,
I have set up a postfix server for my costumers .
It acts as mx and smtp gateway .
the smtp gateway works , but mx backup said : relay access denied .
I rented a dedicated server for it so i have just only one public_ip
my main.cf
inet_interfaces = all
lmtp_pix_workaround_delay_time = 10s
lmtp_pix_workaround_threshold_time = 500s
local_recipient_maps =
local_transport = error:local mail delivery is disabled
mydestination =
myhostname = smtp.x.com
mynetworks = localhost.localdomain 127.0.0.0/8 my_ip_static_dedicated_server static_ip_from_mycostumer static_ip_from_mycostumer2 static_ip_from_mycostumer2
myorigin = c.com
smtp_pix_workaround_delay_time = 10s
smtp_pix_workaround_threshold_time = 500s
smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination, permit_mx_backup
transport_maps = hash:/etc/postfix/transport
My transport file
customer1.com smtp:mx.customer1.com
customer2.com smtp:mx2.customer2.com
...
My master.cf
smtp inet n - - - - smtpd
pickup fifo n - - 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr fifo n - n 300 1 qmgr
tlsmgr unix - - - 1000? 1 tlsmgr
rewrite unix - - - - - trivial-rewrite
bounce unix - - - - 0 bounce
defer unix - - - - 0 bounce
trace unix - - - - 0 bounce
verify unix - - - - 1 verify
flush unix n - - 1000? 0 flush
proxymap unix - - n - - proxymap
proxywrite unix - - n - 1 proxymap
smtp unix - - - - - smtp
relay unix - - - - - smtp
-o smtp_fallback_relay=
showq unix n - - - - showq
error unix - - - - - error
showq unix n - - - - showq
error unix - - - - - error
retry unix - - - - - error
discard unix - - - - - discard
#local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - - - - lmtp
anvil unix - - - - 1 anvil
scache unix - - - - 1 scache
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}
Have you got any ideas ?
THanks
Ps: I know, i must set up sasl for gateway smtp but it's the next step
postfix mx backup for my costumer and smtp for my costumer
