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<p class=MsoPlainText><span lang=EN-US>After studying the proposals of free and
open source software to deploy a cloud computing infrastructure decided that
the most interesting so far is that offered OpenNebula.<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>I installed a server OpenNebula 1.4 on
Ubuntu Server 9.10 and two nodes with the same OS and the hypervisor VMWare
Server 2.0.2 and am using an NFS server as shared storage. <o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>I want to know if I can make the
information saved virtual machine (the disc information) automatically, ie
without stopping the VMs and copy them in another location. Can you help on
this?<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>Also I do not know how it works exactly
the fault tolerance. How does the system detect a fault and recover
automatically?<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>Could I be made redundant the front-end?<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>I am very excited about this new
project. Could you please make me your opinions as quickly as possible.<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US> <o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US>Thank you very much for everything.<o:p></o:p></span></p>
<p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p>
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