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From Kirk Kosinski <>
Subject Re: Join domain fails from 2008R2 VM in basic networking
Date Sat, 02 Mar 2013 01:44:13 GMT
Hi, Sebastien.  Does the 2008 R2 VM actually have the correct DNS
configuration (the DC)?  CloudStack might not be assigning the DC as the
DNS server for some reason.  If the DNS configuration is correct on the
VM, check if any DNS query works, and check other connectivity (ping,
etc.).  If the zone has security groups enabled, make sure there are no
rules blocking access to the DC.

Best regards,

On 03/01/2013 02:46 PM, Sebastien Vandenberghe wrote:
> Hello,
> My test environment (4.0) is in basic network mode and I have one 2008R2
> VM running. Aside from Cloudstack, I have one AD+DC+DNS(no dhcp) that I
> configure as my zone DNS. If I try to enter my 2008R2 VM to this DC
> Domain, it fails saying it could not find the domain.
> From the 2008R2 I can ping the ADDC server but not the domain name.
> Nslookup fails and indicates the ip of the Virtual Router. I thought when
> Virtual Router resolution fails it should use the zone DNS. (It also fails
> with the flag use external dns active after Management Server and Virtual
> Router reboot)
> Is there any way to make this work or do I have to go to Advance
> Networking?
> Best Regards,
> Sebastien Vandenberghe

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