[Samba] demote DC

[Andrey Repin]

Greetings, Fernando Rodriguez!

> VOLENDAM:

> root at volendam:/home/newhang# ping 
> cb1b21b6-e525-426d-a277-c86110644b38._msdcs.solid-optics.local
> ping: unknown host 
> cb1b21b6-e525-426d-a277-c86110644b38._msdcs.solid-optics.local

> root at volendam:/home/newhang# ping 
> b8bbec55-2f48-47b5-b606-d22e318b7c1f._msdcs.solid-optics.local
> ping: unknown host 
> b8bbec55-2f48-47b5-b606-d22e318b7c1f._msdcs.solid-optics.local

> root at volendam:/home/newhang# ping 
> 0799ccb2-20c6-4f32-999c-ddb7a48a0ed6._msdcs.solid-optics.local
> ping: unknown host 
> 0799ccb2-20c6-4f32-999c-ddb7a48a0ed6._msdcs.solid-optics.local
> root at volendam:/home/newhang#

This is quite easy. I wonder why noone see this yet. You use forbidden domain
suffix (.local). It is reserved for mDNS-type networks without a central
server. And of course, host names in your domain end up in mDNS resolver, and
gets rejected as unknown. I'm surprised your setup works at all in first place.
Change domain suffix and it'll work without a hitch.


--
WBR,
Andrey Repin (anrdaemon at yandex.ru) 20.07.2014, <00:51>

Sorry for my terrible english...