samba - Mar 2024 - Linux Mint 21.3 client AD joined OK but no usb working

On Fri, 22 Mar 2024 16:21:08 -0300
"Douglas G. Oechsler" <doguibnu at gmail.com> wrote:
> Hello!
> 
> Em sex., 22 de mar. de 2024 ?s 15:01, Rowland Penny via samba <
> samba at lists.samba.org> escreveu:
> 
> > On Fri, 22 Mar 2024 14:29:24 -0300
> > "Douglas G. Oechsler" <doguibnu at gmail.com> wrote:
> >
> > > Hi Rowland!
> > >
> > > This is my Samba AD-DC testparm. Operating System: Rocky Linux
8.9
> > >
> > > # Global parameters
> > > [global]
> > > dns forwarder = 10.1.1.30
> > > ldap server require strong auth = No
> > > passdb backend = samba_dsdb
> > > realm = DOMAIN.PR
> > > server role = active directory domain controller
> > > workgroup = DOMAIN
> >
> > > [netlogon]
> > > path = /usr/local/samba/var/locks/sysvol/prude.pr/scripts
> > > read only = No
> > >
> > > Samba version:
> > > smbd -V
> > > Version 4.18.0
> >
> > Ah that explains it, you are running a self compiled Samba.
> >
> 
> What does this mean (self compiled)? 
Basically what it says, you compiled Samba yourself

> Can the Linux Mint side not
> work well and the pen drivers not be recognised ?
Yes, it shouldn't make any difference, the drives should be recognised,
but it sounds like it isn't Samba that isn't recognising the drives, it
is the OS.
> 
> Yes, I compiled samba ad-dc for rocky Linux.
Unless you used '--with-system-mitkrb5 --with-experimental-mit-ad-dc',
you will be using the default Heimdal kdc, just like the Linux Mint
Samba packages.
> 
> 
> 
> > > So, the link below shows the screen after Linux Mint 21.3 inside
> > > samba AD, with 3 pen drives connected. When Linux mint is not
> > > inside AD, all devices can be read and can access normally
> > > without errors about NTFS or something about.
> > >
> > > But, after inside of the AD, we get this screens:
> > >
> > > https://imgbb.host/vNoae
> > > https://imgbb.host/vNPbQ
> > >
> >
> > I think the one that ends in 'NTFS' may be relevant, are the
USB
> > drives formatted with the NTFS filesystem ?
> >
> 
> I connect 3 pen drivers with different partitions, NTFS, Linux Mint
> installer pen drive and other Linux partitions. When Linux MInt is
> out AD it recognises and runs the 3 kind partition normally. No
> problem what kind is: Ntfs run nice, and others. Simply run well and
> good.
I think you are saying that when the computer is NOT a domain member,
you can use the USB drives. If you then join the computer to the
domain, you cannot use the drives, this is strange.
> 
> What I can not understand:  Why are USB ports there no permission to
> be recognised or read and run properly when Linux Mint is an AD
> member?
Let me think about this, I can think of no reason for it not working.

Rowland

Em sex., 22 de mar. de 2024 ?s 16:40, Rowland Penny via samba <
samba at lists.samba.org> escreveu:
> On Fri, 22 Mar 2024 16:21:08 -0300
> "Douglas G. Oechsler" <doguibnu at gmail.com> wrote:
>
> Hello Rowland
>   Hello!
> > >
> >
> > What does this mean (self compiled)?
>
> Basically what it says, you compiled Samba yourself
>
Ohhh, right

> > Can the Linux Mint side not
> > work well and the pen drivers not be recognised ?
>
> Yes, it shouldn't make any difference, the drives should be recognised,
> but it sounds like it isn't Samba that isn't recognising the
drives, it
> is the OS.
> >
> > Yes, I compiled samba ad-dc for rocky Linux.
>
> Unless you used '--with-system-mitkrb5
--with-experimental-mit-ad-dc',
> you will be using the default Heimdal kdc, just like the Linux Mint
> Samba packages.
>
>
No! Only use '--configure' to put file smb.conf on /etc/samba


>  > > > So, the link below shows the screen after Linux Mint 21.3
inside
> > > > samba AD, with 3 pen drives connected. When Linux mint is
not
> > > > inside AD, all devices can be read and can access normally
> > > > without errors about NTFS or something about.
> > > >
> > > > But, after inside of the AD, we get this screens:
> > > >
> > > > https://imgbb.host/vNoae
> > > > https://imgbb.host/vNPbQ
> > > >
> > >
> > I connect 3 pen drivers with different partitions, NTFS, Linux Mint
> > installer pen drive and other Linux partitions. When Linux MInt is
> > out AD it recognises and runs the 3 kind partition normally. No
> > problem what kind is: Ntfs run nice, and others. Simply run well and
> > good.
>
> I think you are saying that when the computer is NOT a domain member,
> you can use the USB drives. If you then join the computer to the
> domain, you cannot use the drives, this is strange.
>
>
Yes, correct
I agree you, totally strange

> >
> > What I can not understand:  Why are USB ports there no permission to
> > be recognised or read and run properly when Linux Mint is an AD
> > member?
>
> Let me think about this, I can think of no reason for it not working.
>
I can write to the Linux MInt forum or Telegram channel, asking about this.

Thank you

Douglas


> Rowland
>
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-- 
*Douglas Giovani Oechsler*
e-mail: doguibnu at gmail.com <douglasgiovani at oechsler.com.br>
*Prudent?polis - PR*

On Fri, 22 Mar 2024 19:39:45 +0000
Rowland Penny via samba <samba at lists.samba.org> wrote:
> > 
> > What I can not understand:  Why are USB ports there no permission to
> > be recognised or read and run properly when Linux Mint is an AD
> > member?
> 
> Let me think about this, I can think of no reason for it not working.
> 
> Rowland
> 
OK, so I thought about this and I think it is a permissions problem. To
find out what permissions to apply, we need to know what is set now,

I take it that, after you plug the USB drive in, it is mounted
automatically on /media, so what does 'ls -l /media' show ?

Rowland