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From: Sebastien Vandenberghe <Sebastien.Vandenberghe@asg.com>
To: "cloudstack-users@incubator.apache.org"
	<cloudstack-users@incubator.apache.org>
Date: Sat, 2 Mar 2013 07:26:54 -0500
Subject: RE: Join domain fails from 2008R2 VM in basic networking
Thread-Topic: Join domain fails from 2008R2 VM in basic networking
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Hello,

I finally got it...

If the DC server is configured as DNS 2 the query doesn't work. It has to b=
e the first one or I can't find any working parameters in cloudstack to for=
ce the dns to be external. I then script it in my VM template for the first=
 startup.

Do you think it is a CloudStack bug to not allocate the first DNS to the on=
e chooses in the zone?

Best Regards,
Sebastien Vandenberghe=20

-----Original Message-----
From: Sebastien Vandenberghe [mailto:Sebastien.Vandenberghe@asg.com]=20
Sent: samedi 2 mars 2013 12:52
To: cloudstack-users@incubator.apache.org
Subject: RE: Join domain fails from 2008R2 VM in basic networking

Hello Kirk,

The DNS configuration is the virtual Router and I added in DNS2 the DC.

I can ping the DS and nslookup returns the good IP for the domain I try to =
join. I have no security group at all. The error message from windows when =
I try to join the domain is:
The error was: "No records found for given DNS query."
(error code 0x0000251D DNS_INFO_NO_RECORDS)

The query was for the SRV record for _ldap._tcp.dc._msdcs.cloud.poc

Other machines (not VM in cloudstack) can successfully join the domain.

I definitely think to a virtual router issue. Is there something else I can=
 test?

Thank you,
Best Regards,

-----Original Message-----
From: Kirk Kosinski [mailto:kirkkosinski@gmail.com]
Sent: samedi 2 mars 2013 02:44
To: cloudstack-users@incubator.apache.org
Subject: Re: Join domain fails from 2008R2 VM in basic networking

Hi, Sebastien.  Does the 2008 R2 VM actually have the correct DNS configura=
tion (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 a=
ny 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,
Kirk


On 03/01/2013 02:46 PM, Sebastien Vandenberghe wrote:
> Hello,
>=20
> 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=20
> to this DC Domain, it fails saying it could not find the domain.
>=20
> 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=20
> when Virtual Router resolution fails it should use the zone DNS. (It=20
> also fails with the flag use external dns active after Management=20
> Server and Virtual Router reboot)
>=20
> Is there any way to make this work or do I have to go to Advance=20
> Networking?
>=20
> Best Regards,
> Sebastien Vandenberghe
>=20