samba - Feb 2017 - Setting Win ACLs via Comp Managment, connection to Member Server warning

Thank you for your guidance. I must have something seriously wrong in
the settings.
Here is the eACL share:
root at ubuntu-dm1:~# ls -l /srv/samba/eACLshare/ -d
drwxr-xr-x 2 root domain admins 4096 Feb 21 09:00 /srv/samba/eACLshare/
>From Windows as an administrator of the domain, Comp Management -
Connect to another computer -> System Tools
I get UBUNTU-DM1 cannot be connected....

But after dismissing the warning window with "ok" I can click on the
share c:\srv\samba\eACLshare and inspect the settings
Unfortunately any changes or modifications in the security tab results
in "Remotely setting permissions on the folder..." warning, second
"permission denied"

interestingly Security tab show no permissions for "Domain Admins"

Is there place where I could post screenshots?

thank you for hints

On Tue, 21 Feb 2017 12:49:39 -0600
Lin Pro <linforpros at gmail.com> wrote:
> Thank you for your guidance. I must have something seriously wrong in
> the settings.
> Here is the eACL share:
> root at ubuntu-dm1:~# ls -l /srv/samba/eACLshare/ -d
> drwxr-xr-x 2 root domain admins 4096 Feb 21
> 09:00 /srv/samba/eACLshare/
> 
> From Windows as an administrator of the domain, Comp Management -
> Connect to another computer -> System Tools
> I get UBUNTU-DM1 cannot be connected....
> 
OK, if you run 'getent group Domain\ Admins' on the Samba machine with
the share on it, what output do you get ?

Rowland

root at ubuntu-dm1:~# getent group Domain\ Admins
domain admins:x:10004:

On the DC though I get this:
root at dc1:~# getent group Domain\ Admins
SAMDOM\domain admins:x:3000008:

On the Member Server
root at ubuntu-dm1:~# getent group Domain\ Admins
domain admins:x:10004:


how come? isn't it AD where everything should propagate and be uniform?

Where should I look for solution to that?
Lin

When checking on the UNIX attributes of the Domain Admins group I get
the warning "Unwilling to perform"
Is this something I should resolve first?

Lin