[Samba] Samba 4 AD and VM migration between the free Hyper-V 2012R2

Rowland Penny rowlandpenny241155 at gmail.com
Tue Aug 11 10:37:09 UTC 2015

On 11/08/15 07:44, Владимир Марченко wrote:
> "Good day. Briefly about the situation. Installed sernet-samba4 (Version
> 4.2.3-SerNet-RedHat-18.el7, CentOS Linux release 7.1.1503,
> 3.10.0-229.7.2.el7.x86_64), AD domain is set up and works fine, windows
> servers and workstations added to the domain, no problem.
> Also added to the domain 2 hypervisor Hyper-V 2012R2.
> Faced with the next issue, I can not configure the replication and
> migration of virtual machines between hypervisors.When i try to migrate a
> VM from one host to another getting an error: «The Virtual Machine Service
> faield to authenticate the connection for a Virtual Machine migration at
> the source host: The Logon attempt failed (0x8009030C)»
> Both in one and in the other direction. In accordance with the
> recommendations of the MS selected Kerberos authentication, host did not
> contain relevant spn, it was added by hand (tried both through setspn out
> of Windows, and samba-tools spn add) After adding spn configured delegation
> between hosts.
> PS: From the Help from Microsoft: After adding the delegation between hosts
> Hyper-V, the following should occur. The configuration changes do not take
> effect until the following has occurred: The changes have replicated to the
> domain controllers that the servers running Hyper-V are logged into.
> A new kerboros ticket has been issued.
> What could be the problem?"
> can anyone help me? I will answer any questions.

Are you sure this is a samba problem, a quick google turns up a lot of 
results similar to this, for instance :




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