On 9/5/2022 3:39 μ.μ., Nikolaos Milas wrote:
In our setup we have two mail gateway servers accepting incoming mail
(mailgw1.noa.gr [primary] and mailgw3.noa.gr), filtering mail (using
postscreen, amavis, spamassassin, clamav) and forwarding to the
internal mail server (vmail2.noa.gr) where user mailboxes lie.
...
Transport is configured as follows (on mailgw1 and mailgw3 servers):
/etc/postfix/transportmap:
noa.gr relay:[vmail2.noa.gr]
admin.noa.gr relay:[vmail2.noa.gr]
nestor.noa.gr relay:[vmail2.noa.gr]
space.noa.gr relay:[vmail2.noa.gr]
meteo.noa.gr relay:[vmail2.noa.gr]
gein.noa.gr relay:[vmail2.noa.gr]
technet.noa.gr relay:[vmail2.noa.gr]
astro.noa.gr relay:[vmail2.noa.gr]
hesperia-space.eu relay:[vmail2.noa.gr]
If any additional information is required, I will be happy to share it
with you.
Thanks,
Nick
