mynetworks - should server IP be included ?

[Patrick Ben Koetter]

* Benny Pedersen <me at junc.eu>:
> lists at sbt.net.au skrev den 2023-09-16 14:09:
> > I;m just checking my amavis setup, under mynetworks I have:
> > 
> > @mynetworks = qw( 127.0.0.0/8 [::1] [FE80::]/10 [FEC0::]/10
> >                   10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 );
> > 
> > should I also include actual server IP ?

If you use amavis to DKIM sign outbound messages amavis will consider any
message originating if it was sent from an IP listed in @mynetworks. Also any
IP listed in @mynetworks will be subject to amavis' default policy. If that's
what you want for your server then include its IP.

> > in postfix main.cf I have several IPs (server backup server):
> > 
> > mynetworks = 103.106.111.222 103.106.111.333 125.168.111.222 127.0.0.1
> 
> simple:
> 
> postconf -d | grep mynetworks

Even simplier than that:

$ postconf -d mynetworks
mynetworks = 127.0.0.0/8 192.168.179.0/24 192.168.122.0/24 [::1]/128 [fd00:0:0:1::]/64 [fe80::]/64

p at rick

-- 
[*] sys4 AG

https://sys4.de, +49 (89) 30 90 46 64
Schleißheimer Straße 26/MG,80333 München

Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263
Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief
Aufsichtsratsvorsitzender: Florian Kirstein