[Samba] Testing replication between 4 DCs

[Rowland Penny]

On 23/11/2022 14:04, Luis Peromarta via samba wrote:
> Hi there,
> 
> I am in the process of replacing two old machines running as DCs with Debian 11 and samba 4.16.6 from back ports. DC1 and DC2
> 
> I have installed 2 VMs, Debian 11, 4.17.3 from back ports. DC3 and DC4. Domain join when OK, idmap copied, sysvol sync’d demo DC1, and replication working away.
> 
> However:
> 
> DC1 replicates correctly with DC2, DC3 and DC4.
> DC2 replicates correctly with DC1, DC3 and DC4.
> 
> DC3 replicates *only* with DC1 and DC2
> DC4 replicates *only* with DC1 and DC2
> 
> Am I doing something wrong ?

It doesn't sound like it. I would check dns.

Rowland