[Samba] Moving a Samba PDC from Solaris 2.8 to CentOS 4.4
asender at tinistuffhosting.com
Fri Apr 13 08:03:44 GMT 2007
When setting up any additional domain controllers (BDC) or migrating to a
new PDC the SID needs to match the PDC.
This needs to be manually set using the "net setlocalsid" regardless of the
backend you are using such as LDAP tdbsam and smbpasswd; this is expected
SID's are generated automatically when samba initially starts for the first
From: Ralf Aumüller [mailto:Ralf.Aumueller at informatik.uni-stuttgart.de]
Sent: Thursday, 12 April 2007 8:15 PM
To: samba at lists.samba.org
Subject: [Samba] Moving a Samba PDC from Solaris 2.8 to CentOS 4.4
I try to move a Samba-PDC (3.0.24) from Solaris 2.8 to CentOS 4.4 with the
(Replacing a Domain Controller)
At the moment I am trying this in a test environment. This means the
following (not the real names/IPs. Just for illustration ;-)):
netbios name = smbtest
interfaces = 126.96.36.199/255.255.255.0
Hostname Solaris: solaris
Virtual network interface with ip: 188.8.131.52
Hostname CentOS: smbtest
Real network interface with ip: 184.108.40.206
Than I followed the docs expect that I don't power off the Solaris machine.
I just stop the samba daemons and delete the virtual network interface.
When I did that, the Windows XP clients can't login in the Domain anymore.
After some investigation I found out that the SIDs of the domain and of
the Linux-host are not the same than before on the Solaris host.
When I change the SIDs with "net setlocalsid" and "net setdomainsid" to the
original ones it seems to work again.
Any ideas why that happens? Is this the expected behavior (because of the
Do I have something else to change to test the PDC move?
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