[Samba] Macs can't join domain when 2nd DC is online

[Rowland Penny]

On Thu, 25 Jan 2024 09:25:02 -0800
Alex via samba <samba at lists.samba.org> wrote:

> Hi, I am looking for advice troubleshooting this issue.
> 
> 
> I have 2x Samba 4 DC's:
> - dc1, Samba 4.7.6 (with FSMO roles) on Ubuntu 18.04
> - dc2, Samba 4.15.13 on Ubuntu 20.04
> 
> Any advice would be appreciated!
> 
> Peter

My advice would be to upgrade your DCs, both Ubuntu 18.04 and Samba
4.7.6 are EOL, also Samba 4.15.3 is EOL from the Samba point of view.

Rowland