On Wed, Dec 03, 2014 at 04:36:12PM +0000, James Bailey wrote:
> is it possible to use a non fully qualified host name as relayhost?
Not by default. And it is generally not a good idea to change this.
However, if you replace the relayhost setting with:
# Default empty value
# relayhost =
default_transport = nondns:[relayhost]
and never use the "nondns" transport in transport_maps with
any other nexthop address, you can configure:
master.cf:
nondns unix - - n - - smtp
-o smtp_host_lookup=native
# With Postfix >= 2.11 uncomment this, comment-out next:
# -o smtp_dns_support_level=disabled
-o disable_dns_lookups=yes
> My client has a number of different relay hosts in DCs globally these are
> marked for example us1, us2, in1, au2. So a relay-host. I would simple like
> to be able roll out a default single main.cf globally with relayhost =
> my-relay rather than my-relay.$dc.example.com and have to change it for each
> DC.
It is simplest to automate the construction of a site-specific
main.cf with a Makefile.
--
Viktor.
