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	<title>Comments on: Live Migration &#8220;significantly more complicated&#8221;</title>
	<atom:link href="http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/</link>
	<description>Informed Virtualization Criticism</description>
	<lastBuildDate>Mon, 15 Mar 2010 13:49:08 -0700</lastBuildDate>
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		<title>By: Miquel Àngel</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9429</link>
		<dc:creator>Miquel Àngel</dc:creator>
		<pubDate>Fri, 08 Jan 2010 15:47:53 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9429</guid>
		<description>I&#039;M setting up a hyper-v cluster and doesn&#039;t seem so dificult if you know the windows environment.
@Yusuf Ozturk the hyper-v R2 it&#039;s a server with one only role, the hypervisor</description>
		<content:encoded><![CDATA[<p>I&#8217;M setting up a hyper-v cluster and doesn&#8217;t seem so dificult if you know the windows environment.<br />
@Yusuf Ozturk the hyper-v R2 it&#8217;s a server with one only role, the hypervisor</p>
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		<title>By: Comparison Table of VMware vSphere Versus Server 2008 R2 Hyper-V &#124; VM /ETC</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9229</link>
		<dc:creator>Comparison Table of VMware vSphere Versus Server 2008 R2 Hyper-V &#124; VM /ETC</dc:creator>
		<pubDate>Tue, 01 Dec 2009 04:50:53 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9229</guid>
		<description>[...] implementation value / consideration / cost. Storage, networking, infrastructure requirements, complexity, third party support (back up and management products), and vendor support / community are all real [...]</description>
		<content:encoded><![CDATA[<p>[...] implementation value / consideration / cost. Storage, networking, infrastructure requirements, complexity, third party support (back up and management products), and vendor support / community are all real [...]</p>
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		<title>By: NiTRo</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9199</link>
		<dc:creator>NiTRo</dc:creator>
		<pubDate>Sun, 29 Nov 2009 21:01:05 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9199</guid>
		<description>Microsoft seams to use money for marketing, not for making their product better ;) Apple &amp; VMware do both for example...</description>
		<content:encoded><![CDATA[<p>Microsoft seams to use money for marketing, not for making their product better <img src='http://www.vcritical.com/wp-includes/images/smilies/icon_wink.gif' alt=';)' class='wp-smiley' />  Apple &amp; VMware do both for example&#8230;</p>
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		<title>By: Yusuf Ozturk</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9198</link>
		<dc:creator>Yusuf Ozturk</dc:creator>
		<pubDate>Sun, 29 Nov 2009 20:53:36 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9198</guid>
		<description>Yes, we have that problem too :( We have Dell M610 servers, applied hotfix, there is no problem right now but that hotfix doesn&#039;t correct issues well. I know and I always say VMware is the best product for virtualization but I believe it will change. Microsoft has more depth and more money. A few years later, Microsoft will overtake VMware. Microsoft has a bigger ecosystem (certified partners, partners, money, money..) and that breaks the balance.

If Google buys EMC or VMWare today, many interesting things could be happen because that destroys all plans and roadmap of Microsoft.</description>
		<content:encoded><![CDATA[<p>Yes, we have that problem too <img src='http://www.vcritical.com/wp-includes/images/smilies/icon_sad.gif' alt=':(' class='wp-smiley' />  We have Dell M610 servers, applied hotfix, there is no problem right now but that hotfix doesn&#8217;t correct issues well. I know and I always say VMware is the best product for virtualization but I believe it will change. Microsoft has more depth and more money. A few years later, Microsoft will overtake VMware. Microsoft has a bigger ecosystem (certified partners, partners, money, money..) and that breaks the balance.</p>
<p>If Google buys EMC or VMWare today, many interesting things could be happen because that destroys all plans and roadmap of Microsoft.</p>
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		<title>By: NiTRo</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9196</link>
		<dc:creator>NiTRo</dc:creator>
		<pubDate>Sun, 29 Nov 2009 17:37:36 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9196</guid>
		<description>open your eyes, we are not living in the world where MS beats VMware : http://hardware.slashdot.org/story/09/11/28/1723257/Microsoft-Advice-Against-Nehalem-Xeons-Snuffed-Out</description>
		<content:encoded><![CDATA[<p>open your eyes, we are not living in the world where MS beats VMware : <a href="http://hardware.slashdot.org/story/09/11/28/1723257/Microsoft-Advice-Against-Nehalem-Xeons-Snuffed-Out" rel="nofollow">http://hardware.slashdot.org/story/09/11/28/1723257/Microsoft-Advice-Against-Nehalem-Xeons-Snuffed-Out</a></p>
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		<title>By: Yusuf Ozturk</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9195</link>
		<dc:creator>Yusuf Ozturk</dc:creator>
		<pubDate>Sun, 29 Nov 2009 17:24:43 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9195</guid>
		<description>No, I didn&#039;t mean that but you have a great imagination :)</description>
		<content:encoded><![CDATA[<p>No, I didn&#8217;t mean that but you have a great imagination <img src='http://www.vcritical.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
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		<title>By: NiTRo</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9193</link>
		<dc:creator>NiTRo</dc:creator>
		<pubDate>Sun, 29 Nov 2009 16:24:05 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9193</guid>
		<description>@Yusuf Ozturk
You mean Hyper-V is the Death Star of the Microsoft Empire ?</description>
		<content:encoded><![CDATA[<p>@Yusuf Ozturk<br />
You mean Hyper-V is the Death Star of the Microsoft Empire ?</p>
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		<title>By: Yusuf Ozturk</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-9191</link>
		<dc:creator>Yusuf Ozturk</dc:creator>
		<pubDate>Sun, 29 Nov 2009 16:19:12 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-9191</guid>
		<description>@Eric Gray and rbrambley
Windows Server 2008 is a server product, not only virtualization software. That means you can use it as a Web Server, File Server, Virtualization Solution or even you can use it for playing pc games. I&#039;m setting up new CSV nodes almost everyday due to my job. It takes 5 minutes for iscsi, 5 minutes for mpio, 10 minutes for cluster service and hyper-v role with a few restarts maybe. Setting up a system is not a problem for users. It&#039;s a one time job which gives you great pleasure. I always loved creating and working on new things.

Microsoft needs few years to beat Vmware. But then MS will be leader in the market. Eric Gray also realized that and fears because he is a fan of Vmware. But Yoda always says &quot;Fear is the path to the dark side. Fear leads to anger. Anger leads to hate. Hate leads to suffering.&quot; I mean please don&#039;t fear from Hyper-V, it only gives you suffer :)</description>
		<content:encoded><![CDATA[<p>@Eric Gray and rbrambley<br />
Windows Server 2008 is a server product, not only virtualization software. That means you can use it as a Web Server, File Server, Virtualization Solution or even you can use it for playing pc games. I&#8217;m setting up new CSV nodes almost everyday due to my job. It takes 5 minutes for iscsi, 5 minutes for mpio, 10 minutes for cluster service and hyper-v role with a few restarts maybe. Setting up a system is not a problem for users. It&#8217;s a one time job which gives you great pleasure. I always loved creating and working on new things.</p>
<p>Microsoft needs few years to beat Vmware. But then MS will be leader in the market. Eric Gray also realized that and fears because he is a fan of Vmware. But Yoda always says &#8220;Fear is the path to the dark side. Fear leads to anger. Anger leads to hate. Hate leads to suffering.&#8221; I mean please don&#8217;t fear from Hyper-V, it only gives you suffer <img src='http://www.vcritical.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
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		<title>By: SCVMM requires complex integration with SCOM for full functionality &#124; VCritical</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-8861</link>
		<dc:creator>SCVMM requires complex integration with SCOM for full functionality &#124; VCritical</dc:creator>
		<pubDate>Tue, 10 Nov 2009 11:12:50 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-8861</guid>
		<description>[...] Hyper-V, failover clustering, and Cluster Shared Volumes &#8212; something eWeek found to be significantly more complicated than VMware [...]</description>
		<content:encoded><![CDATA[<p>[...] Hyper-V, failover clustering, and Cluster Shared Volumes &#8212; something eWeek found to be significantly more complicated than VMware [...]</p>
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		<title>By: ptrdnls</title>
		<link>http://www.vcritical.com/2009/10/live-migration-significantly-more-complicated/#comment-8843</link>
		<dc:creator>ptrdnls</dc:creator>
		<pubDate>Sun, 08 Nov 2009 00:45:25 +0000</pubDate>
		<guid isPermaLink="false">http://www.vcritical.com/?p=1875#comment-8843</guid>
		<description>Is this another sales job?  Greenfield? for small businesses maybe, but  the  organizations who have the need (and can spend the money) and will spend it to reduce opex, most likely already have AD in their environment.  

AT this juncture there is no value in bashing other VM solutions. If it was hard for you...fine.   VMware was hard for us  because the problem we were trying to solve was MS server sprawl. The team was familiar with MS technologies  therefore easier (integration with installed technologies (AD, SCOM)) and cheaper  (labor, lower learning curve;quicker time to value)   

From our business prospective,  Hyper -V was a better fit and is good enough (&quot;we only pay for what we use&quot;) Does that make VMware a worse product?  Absolutely not.  In fact we are learning quite a bit from our peers who are using VMware to consolidate their UNIX environment.  

That being said, can someone help us on how to scale a storage environment once we have virtualized the I/O?  We have increased the VM denisity (Quad Cores, more memory) and are using HP&#039;s Virtual Connect switch to virtulize I/O but our Clariion Array is limited to how much storage it can support and we have to bring everything down each time we add storage. 

Thoughts?</description>
		<content:encoded><![CDATA[<p>Is this another sales job?  Greenfield? for small businesses maybe, but  the  organizations who have the need (and can spend the money) and will spend it to reduce opex, most likely already have AD in their environment.  </p>
<p>AT this juncture there is no value in bashing other VM solutions. If it was hard for you&#8230;fine.   VMware was hard for us  because the problem we were trying to solve was MS server sprawl. The team was familiar with MS technologies  therefore easier (integration with installed technologies (AD, SCOM)) and cheaper  (labor, lower learning curve;quicker time to value)   </p>
<p>From our business prospective,  Hyper -V was a better fit and is good enough (&#8220;we only pay for what we use&#8221;) Does that make VMware a worse product?  Absolutely not.  In fact we are learning quite a bit from our peers who are using VMware to consolidate their UNIX environment.  </p>
<p>That being said, can someone help us on how to scale a storage environment once we have virtualized the I/O?  We have increased the VM denisity (Quad Cores, more memory) and are using HP&#8217;s Virtual Connect switch to virtulize I/O but our Clariion Array is limited to how much storage it can support and we have to bring everything down each time we add storage. </p>
<p>Thoughts?</p>
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