[Samba] DCs demote / change IP / re-join mistakes

[Luis Peromarta]

Thanks Rowland. 

Yes I can manage backing up / restoring I’d map.lab 

Question is : supposed I have 3 different idmap.ldb in my DCs, is any of them any better ?

Would idmap.ldb from untouched DC3 be a better , more consistent one ?

Should I keep the untouched DC3 and re-join DC1 and DC2 ? Would that be a good idea ?

Thanks. 

Sent from my iPhone

> On 29 Oct 2022, at 15:04, Rowland Penny via samba <samba at lists.samba.org> wrote:
> 
> See here:
> https://wiki.samba.org/index.php/Joining_a_Samba_DC_to_an_Existing_Active_Directory#Built-in_User_.26_Group_ID_Mappings
> 
> Rowland