[Samba] Authentication to Secondary Domain Controller initially fails when PDC is offline

Ole Traupe ole.traupe at tu-berlin.de
Thu Jan 7 11:19:42 UTC 2016

Am 07.01.2016 um 11:58 schrieb Rowland penny:
> On 07/01/16 10:48, Ole Traupe wrote:
>> Please don't post any sensitive information - even if I forget 
>> sanitizing it.
>> This is probably the reason behind it: Our corporate DNS servers hold 
>> info about our machines. This works together with DHCP. By 
>> registering the machines I simply prevent any IP conflicts. My domain 
>> DNS has nothing to do with it. In my domain members (Win clients and 
>> Linux servers) only my DCs are set as DNS servers and these members 
>> don't use DHCP.
>> Within my subnet, I get exactly the same as Rowland reported below.
>> Ole
> This is one of the reasons that you shouldn't use your corporate 
> domain name for your AD domain name, if you do, your domain members 
> are locatable from the internet.

In theory. Actually, most of them aren't.

> The domain name in question is *not* sensitive info, if it was, you 
> wouldn't get any email :-)

My mail address is *not* ole.traupe@*bpn*.tu-berlin.de.

> Rowland

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