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	<title>Holsee&#039;s Blog &#187; HPC</title>
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		<title>Windows HPC Server 2008 Development Environment</title>
		<link>http://www.blog.holsee.com/2009/11/windows-hpc-server-2008-development-environment/</link>
		<comments>http://www.blog.holsee.com/2009/11/windows-hpc-server-2008-development-environment/#comments</comments>
		<pubDate>Wed, 25 Nov 2009 14:46:27 +0000</pubDate>
		<dc:creator>holsee</dc:creator>
				<category><![CDATA[.NET]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[HPC]]></category>
		<category><![CDATA[Windows Server 2008]]></category>

		<guid isPermaLink="false">http://www.blog.holsee.com/2009/11/windows-hpc-server-2008-development-environment/</guid>
		<description><![CDATA[Overview
I am working in the domain of distributing computing and I am looking into the Microsoft HPC Server platform as a possible option.  One of the most important aspects is the development experience, and to test that I will need to create a suitable development environment.
The environment will consist of a network of virtual machines [...]]]></description>
			<content:encoded><![CDATA[<h3>Overview</h3>
<p>I am working in the domain of distributing computing and I am looking into the Microsoft HPC Server platform as a possible option.  One of the most important aspects is the development experience, and to test that I will need to create a suitable development environment.</p>
<p>The environment will consist of a network of virtual machines with the following “Roles”:</p>
<ul>
<li>Domain Controller / DNS Host</li>
<li>HPC Server Head Node.</li>
<li>‘N’ number of Child nodes.</li>
</ul>
<p>So numerous headaches and a ServerFault Question later (<a href="http://serverfault.com/questions/87893/domain-controller-dns-issue-creating-nework-of-virtual-machines-for-developme">Domain Controller / DNS Issue &#8211; Creating Network of Virtual Machines for Development</a>), I’ve thrown together this rough guide which should hopefully aid some other poor developer get up and running developing against a Microsoft HPC Cluster.</p>
<p>BEFORE YOU CONTINUE NOTE:</p>
<ul>
<li>I am a developer, NOT an IT Professional, and my actions will reflect that.</li>
<li>This is a network of virtual machines I am using for testing purposes.</li>
<li>These are running on a SECURE LAN, working on a Private network.</li>
<li>With little to no security in place.</li>
</ul>
<p><em>So in a nutshell if you are trying to install a cluster of machines in an enterprise environment get a professional and DO NOT use this guide.</em></p>
<p><em> </em></p>
<h3>Creating the Domain Controller &amp; DNS</h3>
<p>For this I followed this great guide: <a href="http://d3planet.com/rtfb/2009/11/09/build-a-windows-server-2008-r2-domain-controller/">Build a Windows Server 2008 R2 Domain Controller</a>.</p>
<h3>Configuring machines to join Domain</h3>
<p>This is where the first real headache started.  I followed the usual steps to add a machine to the domain, but realised that the machine was point at my router (thinking it was the Domain Name Server (DNS) ).</p>
<p><strong>Step Zero: Add machine to Domain</strong></p>
<p><a href="http://www.blog.holsee.com/wp-content/uploads/2009/11/0AddToDomain.png"><span style="color: #cccccc;"> </span><img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="0-AddToDomain" src="http://www.blog.holsee.com/wp-content/uploads/2009/11/0AddToDomain_thumb.png" border="0" alt="0-AddToDomain" width="510" height="385" /></a></p>
<p><strong>Error: “Domain Controller for the domain &lt;Your Domain&gt; could not be contacted”</strong></p>
<p><a href="http://www.blog.holsee.com/wp-content/uploads/2009/11/1Error.jpg"><span style="color: #cccccc;"> </span><img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="1-Error" src="http://www.blog.holsee.com/wp-content/uploads/2009/11/1Error_thumb.jpg" border="0" alt="1-Error" width="507" height="380" /></a></p>
<blockquote><p><strong>Full Error Message</strong></p>
<p>Note: This information is intended for a network administrator.  If you are not your network&#8217;s administrator, notify the administrator that you received this information, which has been recorded in the file C:\Windows\debug\dcdiag.txt.<br />
The following error occurred when DNS was queried for the service location (SRV) resource record used to locate an Active Directory Domain Controller for domain 17B.CO.UK:<br />
The error was: &#8220;DNS name does not exist.&#8221;<br />
(error code 0&#215;0000232B RCODE_NAME_ERROR)<br />
The query was for the SRV record for _ldap._tcp.dc._msdcs.17B.CO.UK<br />
Common causes of this error include the following:<br />
- The DNS SRV records required to locate a AD DC for the domain are not registered in DNS. These records are registered with a DNS server automatically when a AD DC is added to a domain. They are updated by the AD DC at set intervals. This computer is configured to use DNS servers with the following IP addresses:<br />
192.168.1.1<br />
- One or more of the following zones do not include delegation to its child zone:<br />
17B.CO.UK<br />
CO.UK<br />
UK<br />
. (the root zone)<br />
For information about correcting this problem, click Help.</p></blockquote>
<p><strong>Resolution: Configure Network Card To Point at DNS Server</strong></p>
<p><strong>Go to:</strong> Network Connections &gt; ‘Properties (of your network connection) &gt; IPv4 &gt; Properties &gt; Advanced..</p>
<p><a href="http://www.blog.holsee.com/wp-content/uploads/2009/11/image8.png"><img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="image" src="http://www.blog.holsee.com/wp-content/uploads/2009/11/image_thumb8.png" border="0" alt="image" width="529" height="375" /></a></p>
<p><strong>Then: &gt; </strong>DNS tab &gt; Add &gt; “Enter the IP of the DNS machine (which is also you Domain Controller).</p>
<p><a href="http://www.blog.holsee.com/wp-content/uploads/2009/11/image9.png"><img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="image" src="http://www.blog.holsee.com/wp-content/uploads/2009/11/image_thumb9.png" border="0" alt="image" width="436" height="418" /></a></p>
<p>(Disable &amp; Enable) Your Network Connection. Now you should be able to add the machine to the domain.</p>
<p><strong>You will be prompted to Authenticate</strong></p>
<p><a href="http://www.blog.holsee.com/wp-content/uploads/2009/11/2Authenticate.png"><img style="display: block; float: none; margin-left: auto; margin-right: auto" title="2-Authenticate" src="http://www.blog.holsee.com/wp-content/uploads/2009/11/2Authenticate_thumb.png" alt="2-Authenticate" width="538" height="469" /></a></p>
<p><strong>If all is well you should see this screen</strong></p>
<p><a href="http://www.blog.holsee.com/wp-content/uploads/2009/11/3Success.png"><img style="border-bottom: 0px; border-left: 0px; display: block; float: none; margin-left: auto; border-top: 0px; margin-right: auto; border-right: 0px" title="3-Success" src="http://www.blog.holsee.com/wp-content/uploads/2009/11/3Success_thumb.png" border="0" alt="3-Success" width="543" height="473" /></a></p>
<p><strong>Finally Restart Your machine and it will have been successfully added to the Domain</strong></p>
<p><a href="http://www.blog.holsee.com/wp-content/uploads/2009/11/4Complete.png"><img style="display: block; float: none; margin-left: auto; margin-right: auto" title="4-Complete" src="http://www.blog.holsee.com/wp-content/uploads/2009/11/4Complete_thumb.png" alt="4-Complete" width="540" height="472" /></a></p>
<p><strong>Note:</strong> This step will need to be repeated for each machine you wish to add to the domain.</p>
<h3>Installing and Configuring HPC Machines</h3>
<p>For this I followed this guide  <a href="http://www.danielmoth.com/Blog/2009/10/installing-hpc-server-2008.html">Installing HPC Server 2008</a> by (Parallel Programming Guru) Daniel Moth.</p>
<h3>Conclusion</h3>
<p>That was how I got up and running developing on the HPC Platform, hope this was helpful. (Wish I had it when I started).</p>
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