[Samba] Problem joining Samba 4 to Samba 3 PDC
Gaiseric Vandal
gaiseric.vandal at gmail.com
Tue Nov 1 16:03:29 UTC 2016
My guess is that the samba 3.6.x machine is not patched for BADLOCK
vulnerabilities and the 4.5.x machine is. Since Samba 3.6.x is
no longer being updated, you have to apply the patch to you existing
install (depending on the OS.) It may be easier to just upgrade to
samba 4.x. With Samba 4.x " the latest updates will have the patch
included.
http://badlock.org/
For Solaris 11 users, Oracle does provide an OS patch that can be
installed to patch Samba 3.x.
On 11/01/16 10:16, Sonic via samba wrote:
> I'm seeing these problems with a samba-4.5.x that I wish to be a
> member of a samba-3.6.x PDC (NT4 style domain controller).
> ===========================
> net rpc join -S PDC
> ...
> smb_signing_good: BAD SIG: seq 1
> Failed to join domain: failed to lookup DC info for domain 'EXAMPLE'
> over rpc: Access denied
> ===========================
> ===========================
> net rpc info
> ...
> smb_signing_good: BAD SIG: seq 1
> Could not connect to server PDC
> Connection failed: NT_STATUS_ACCESS_DENIED
> ===========================
>
> Please advise.
>
> Thank you!
>
> Chris
>
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