Displaying 5 results from an estimated 5 matches for "demoting_an_offline_domain_control".
2019 Nov 26
2
4.9.x -> 4.10.x : any major things to consider?
...ven start so I assume it won't make
much difference (no communication anyway)? I could shutdown the whole
server.
-
I plan to demote DC2 ("adc2"= hostname) remotely tomorrow.
After that I would like to learn how to re-add it.
https://wiki.samba.org/index.php/Demoting_a_Samba_AD_DC#Demoting_an_Offline_Domain_Controller
says:
"You must not reconnect a DC to the network, that was demoted remotely.
Your AD can get inconsistent."
which scares me a bit. What does that mean exactly? I have to reconnect
with the same old hostname, but is it sufficient if I clear
adc2:/var/lib/samba before to make it a br...
2019 Nov 26
0
4.9.x -> 4.10.x : any major things to consider?
...uch difference (no communication anyway)? I could shutdown the whole
> server.
>
> -
>
> I plan to demote DC2 ("adc2"= hostname) remotely tomorrow.
>
> After that I would like to learn how to re-add it.
>
> https://wiki.samba.org/index.php/Demoting_a_Samba_AD_DC#Demoting_an_Offline_Domain_Controller
>
> says:
>
> "You must not reconnect a DC to the network, that was demoted remotely.
> Your AD can get inconsistent."
>
> which scares me a bit. What does that mean exactly? I have to reconnect
> with the same old hostname, but is it sufficient if I clear
>...
2019 Nov 26
2
4.9.x -> 4.10.x : any major things to consider?
On 26/11/2019 19:44, Stefan G. Weichinger via samba wrote:
> Am 26.11.19 um 20:39 schrieb Rowland penny via samba:
>
>>> I assume I have to start over: demote that DC2 etc
>>>
>>> Should have left office when I could an hour ago.
>>>
>> Definitely sounds like you should, you are probably tired and it is
>> easy? to make mistakes when you are
2019 Jan 17
2
Inconsistent DNS after crash
On 17.01.19 16:22, Rowland Penny via samba wrote:
> Rule 1, if you have another running DC, do not recover a DC from a
> backup.
I see. I have recover the backup a second time in a test env without
network. Now it look like OK.
my plan:
1. shutdown dc2
2. start dc1 with network
3. and now ??? can I already start dc2?
Or should I start it without network and delete all DNS entries?
I
2020 Apr 07
2
Join new DC to domain - advice to upgrade Samba 4.
No, there is no firewall... They are on the same network without any
blocking...
Let me tell you a little about my scenario...
When I installed Samba4 as my main AD (2018), I had ADC01 that was my
primary DC and after I joined the ADC02 without any problem. And in the
beginning of 2019, I joined a Windows Server 2008 R2 as my ADC03. All of
them worked well until (around a year) I had a hardware