[Samba] classicupgrade

L.P.H. van Belle belle at bazuin.nl
Tue Nov 6 14:52:53 UTC 2018


Hai, 


Ok, i expected a bit different outputs. 
On my DC, i use /home/samba/sysvol and /home/samba/netlogon.
This is what i expected. 

getfacl /home/samba/

getfacl: Removing leading '/' from absolute path names
# file: home/samba/
# owner: root
# group: BUILTIN\134administrators
user::rwx
user:root:rwx
group::rwx
group:BUILTIN\134administrators:rwx
group:BUILTIN\134server\040operators:r-x
group:NT\040AUTHORITY\134system:rwx
group:NT\040AUTHORITY\134authenticated\040users:r-x
mask::rwx
other::r-x
default:user::rwx
default:user:root:rwx
default:group::---
default:group:BUILTIN\134administrators:rwx
default:group:BUILTIN\134server\040operators:r-x
default:group:NT\040AUTHORITY\134system:rwx
default:group:NT\040AUTHORITY\134authenticated\040users:r-x
default:mask::rwx
default:other::---

Now how am i getting that if im shareing : /home/samba/sysvol
I've also shared  :   /home/samba  before the setup. 
Ive set the above rights first on /home/samba 
And then i've set the rights on /home/samba/sysvol 

Before you do that. 
wget https://raw.githubusercontent.com/thctlo/samba4/master/samba-check-set-sysvol.sh

That generated a file called : default-rights-sysvol.acl 
With this as content: 
# file: sysvol
# owner: root
# group: BUILTIN\134administrators
user::rwx
user:root:rwx
user:BUILTIN\134administrators:rwx
user:BUILTIN\134server\040operators:r-x
user:3000002:rwx
user:3000003:r-x
group::rwx
group:BUILTIN\134administrators:rwx
group:BUILTIN\134server\040operators:r-x
group:3000002:rwx
group:3000003:r-x
mask::rwx
other::---
default:user::rwx
default:user:root:rwx
default:user:BUILTIN\134administrators:rwx
default:user:BUILTIN\134server\040operators:r-x
default:user:3000002:rwx
default:user:3000003:r-x
default:group::---
default:group:BUILTIN\134administrators:rwx
default:group:BUILTIN\134server\040operators:r-x
default:group:3000002:rwx
default:group:3000003:r-x
default:mask::rwx
default:other::---

And if you use sysvol/netlogon only for windows computers, which you do. 

Set these : ( change the path to your setup. ) 
[sysvol]
        path = /home/samba/sysvol
        read only = No
        acl_xattr:ignore system acls = yes

[netlogon]
        path = /home/samba/sysvol/rotterdam.bazuin.nl/scripts
        read only = No
        acl_xattr:ignore system acls = yes

It's, in my opinion, the best way to make your sysvol work without problems. 


Greetz, 

Louis



> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Corrado Ravinetto via samba
> Verzonden: dinsdag 6 november 2018 14:35
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] classicupgrade
> 
> great :-)
> 
> Il 06/11/2018 14:17, L.P.H. van Belle via samba ha scritto:
> > This is one time settings.
> > En yes, for each policy you need to klik on these once. ( 
> in the gpo policy objects in GPO editor )
> ok
> > Can you post smb.conf
> [global]
>          netbios name = DC1
>          realm = LXCERRUTI.COM
>          server role = active directory domain controller
>          workgroup = LXCERRUTI
>          idmap_ldb:use rfc2307 = yes
>          log level = 1
> 
> [netlogon]
>          path = 
> /usr/local/samba/var/locks/sysvol/lxcerruti.com/scripts
>          read only = No
> 
> [sysvol]
>          path = /usr/local/samba/var/locks/sysvol
>          read only = No
> 
> >
> > getfacl PATH_TO_SYSVOL
> i'm not sure these are the original, i do many changes ....
> 
> # file: usr/local/samba/var/locks/sysvol
> # owner: root
> # group: root
> user::rwx
> user:root:rwx
> user:3000000:rwx
> user:3000003:r-x
> group::rwx
> group:3000000:rwx
> group:3000001:rwx
> group:3000003:r-x
> mask::rwx
> other::rwx
> default:user::rwx
> default:user:root:rwx
> default:user:3000000:rwx
> default:user:3000003:r-x
> default:group::---
> default:group:3000000:rwx
> default:group:3000001:rwx
> default:group:3000003:r-x
> default:mask::rwx
> default:other::---
> 
> >
> > getent the_Folder_ONE_below-PATH_TO_SYSVOL
> >
> > Explorer crashes, if 9 out of 10 x a wrong right on the 
> folder below the point your sharing.
> > Per example.
> >
> > getfacl /home
> > getfacl /home/samba
> > getfacl /home/samba/share/
> > getfacl /home/samba/share/data
> >
> > Can you post these all also but replace the example path to 
> your setup.
> my dc is not a file server, no home or share in this server
> only netlogon and sysvol
> 
> # file: usr/local/samba/var/locks/sysvol/lxcerruti.com/scripts
> # owner: root
> # group: root
> user::rwx
> user:root:rwx
> user:3000000:rwx
> user:3000001:rwx
> user:3000003:r-x
> group::rwx
> group:3000000:rwx
> group:3000001:rwx
> group:3000003:r-x
> mask::rwx
> other::rwx
> default:user::rwx
> default:user:root:rwx
> default:user:3000000:rwx
> default:user:3000001:rwx
> default:user:3000003:r-x
> default:group::---
> default:group:3000000:rwx
> default:group:3000001:rwx
> default:group:3000003:r-x
> default:mask::rwx
> default:other::---
> 
> 
> >
> >
> > Greetz,
> >
> > Louis
> >
> >
> >
> >
> >
> >> -----Oorspronkelijk bericht-----
> >> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> >> Corrado Ravinetto via samba
> >> Verzonden: dinsdag 6 november 2018 13:44
> >> Aan: samba at lists.samba.org
> >> Onderwerp: Re: [Samba] classicupgrade
> >>
> >> hello
> >> i read this post, but when i check property tab, explorer 
> crash and i
> >> cannot changing anything.
> >> My question is: for each new policy i must change this default ???
> >> Cannot I change create mask on smb.conf for sysvol share ???
> >>
> >> thanks at all
> >>
> >> Il 06/11/2018 13:22, L.P.H. van Belle via samba ha scritto:
> >>> Hai,
> >>>
> >>> I suggest, start reading here, it explains all.
> >>> https://lists.samba.org/archive/samba/2018-February/213690.html
> >>>
> >>> The script in that thread is not changing anything by default.
> >>>
> >>> I suggest try it and post the output.
> >>>
> >>>
> >>> Greetz,
> >>>
> >>> Louis
> >>>
> >>>
> >>>
> >>>
> >>>> -----Oorspronkelijk bericht-----
> >>>> Van: samba [mailto:samba-bounces at lists.samba.org] Namens
> >>>> Rowland Penny via samba
> >>>> Verzonden: dinsdag 6 november 2018 12:33
> >>>> Aan: samba at lists.samba.org
> >>>> Onderwerp: Re: [Samba] classicupgrade
> >>>>
> >>>> On Tue, 6 Nov 2018 12:13:31 +0100
> >>>> Corrado Ravinetto via samba <samba at lists.samba.org> wrote:
> >>>>
> >>>>> Il 06/11/2018 11:48, Rowland Penny via samba ha scritto:
> >>>>>> No, your GPO's will still work.
> >>>>> ok
> >>>>> but when i created my gpo in sysvol i cannot access to 
> this share
> >>>>> because:
> >>>>>
> >>>>> drwxrwx---+ 4 3000002 3000002 48  6 nov 12.03
> >>>>> {CE2EBBA2-28FE-45D7-94EC-CD7357F38D73}
> >>>>>
> >>>>> Must i, for each new policy, adjiust right e owner  ???
> >>>>>
> >>>>> mmmmmmmh
> >>>> '3000002' is coming from idmap.ldb and because '3000002'
> >> isn't a Unix
> >>>> user, it isn't mapped to a Unix name, it could in fact be a
> >>>> group, yes,
> >>>> groups on Windows can own folders & files.
> >>>>
> >>>> There is a wiki page that might help:
> >>>>
> >>>> https://wiki.samba.org/index.php/Managing_local_groups_on_doma
> >>>> in_members_via_GPO_restricted_groups
> >>>>
> >>>> Further than that, I cannot help, I do not use GPO's, I
> >> don't have any
> >>>> Windows clients ;-)
> >>>>
> >>>> Perhaps Louis might care to chime in here.
> >>>>
> >>>> Rowland
> >>>>
> >>>> -- 
> >>>> To unsubscribe from this list go to the following URL 
> and read the
> >>>> instructions:  https://lists.samba.org/mailman/options/samba
> >>>>
> >>>>
> >> -- 
> >>
> >> *Corrado Ravinetto *
> >>
> >>
> >> -- 
> >> To unsubscribe from this list go to the following URL and read the
> >> instructions:  https://lists.samba.org/mailman/options/samba
> >>
> >>
> >
> 
> -- 
> 
> *Corrado Ravinetto *
> 
> 
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba
> 
> 




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