[Samba] Samba 4 replication causes bind dns to freeze
nkmitas at gmail.com
Mon Feb 24 14:55:21 MST 2014
yes, samba-tool drs showrepl is working.
at the very begining, on the new dc, samba-tool drs kcc, samba-tool drs kcc
domain1, domain2, are working.
I have log level = 5 on the new dc, and i can see records replicating
On Feb 24, 2014 11:46 PM, "Marc Muehlfeld" <samba at marc-muehlfeld.de> wrote:
> Hello Nikos,
> Am 24.02.2014 21:49, schrieb Nikos Mitas:
>> Joined a new samba 4 dc to an existing pair of samba 4 domain controllers,
>> but i have a problem with replication.
> Is the replication working before it hangs ('samba tool drs showrepl')?
> 5-10 minutes after starting samba services on the new samba 4 server,
>> both dns servers on the old Domain controllers freeze. Nothing works.
>> all i can do is to kill all the services (ntp,named,samba) and start over
>> i get this message on new dc in this file: /usr/local/samba/var/log.
>> dreplsrv_notify: Failed to send DsReplicaSync to
>> 4d2038d4-3b1c-41a8-9865-142f7e9cadba._msdcs.example.com for
>> DC=example,DC=com - NT_STATUS_IO_TIMEOUT : WERR_SEM_TIMEOUT
>> Redhat 6.5
>> Bind with dlz v9.9.5
> Which DNS server have you configured as primary in your old and new DCs
> Can you query the DNS on both hosts from each other?
> Any firewall stuff prevent from accessing port 53?
> Is the DLZ module for 9.9 enabled in /usr/local/samba/private/named.conf?
> What Samba version are you running and is it self compiled or from where
> you got it?
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