Perfect! Thank You very much! On Sun, May 29, 2016 at 9:15 AM, Wietse Venema <wie...@porcupine.org> wrote:
> Zalezny Niezalezny: > > Hallo Wietse, > > > > yes I understand Your point. > > > > In my internal host, dns lookup is disabled. I simply would like to know > > how may I specified some additional hosts in case of accidents one of > them. > > IF you can't rely on DNS, list all gateway IP addresses in /etc/hosts. > > /etc/postfix/main.cf: > relayhost = [gateway] > smtp_host_lookup = native > > /etc/hosts: > gateway 10.0.0.1 > gateway 10.0.0.2 > gateway 10.0.0.3 > gateway 10.0.0.4 > > /etc/host.conf: > multi on > > Wietse >
