[Samba] Samba 4 AD member loose membership after DC reboot (SOLVED)

[Rowland Penny]

On Fri, 2022-04-22 at 10:28 +0200, L.P.H. van Belle via samba wrote:
> netbios aliases = RADI.UPC.ES RADI.UPC.EDU <<< this is soo wrong.. 
> 
> https://docs.microsoft.com/en-us/troubleshoot/windows-server/identity/naming-conventions-for-computer-domain-site-ou#computer-names
> 
> quote : 
> Names can contain a period (.). But the name can't start with a
> period. 
> The use of non-DNS names with periods is allowed in Microsoft Windows
> NT.  
> Periods should not be used in Microsoft Windows 2000 or later
> versions of Windows
> 
> Do not use . in NETBIOS names.  *( and aliasses) 

Never mind the fact that you require SMBv1 for netbios aliases.

Use CNAMEs instead.

Rowland