<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div> Your file system needs to support live migration as well<br><br>Inviato da <span style="background-color: rgba(255, 255, 255, 0);">iPhone ()</span></div><div><br>Il giorno 23/set/2014, alle ore 12:39, Anne Hill <<a href="mailto:anne.hill005@gmail.com">anne.hill005@gmail.com</a>> ha scritto:<br><br></div><blockquote type="cite"><div><div dir="ltr"><div class="gmail_quote"><font face="arial, helvetica, sans-serif"><br></font><div dir="ltr"><div><font face="arial, helvetica, sans-serif">Dear Members; Im stuck with following question. Appreciate your responses.</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><font face="arial, helvetica, sans-serif">I have a SAS block storage and needed to configure with Live migration. All controller and computes nodes connected to the block storage through SAS interfaces.</font><div><font face="arial, helvetica, sans-serif"><br></font><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">In order to enable live migration, If i create a single SAS LUN (volume), and mount it among all node's "/<span style="color:rgb(65,69,77);line-height:21.4285717010498px">var/lib/nova/instances/" folder, then setup same nova UID GID on all nodes, will be enough for live migration?</span></font></div></div><div><span style="color:rgb(65,69,77);line-height:21.4285717010498px"><font face="arial, helvetica, sans-serif"><br></font></span></div><div><font face="arial, helvetica, sans-serif"><font color="#41454d"><span style="line-height:21.4285717010498px">Or do I have to run any distributed file system like GlusterFS or NFS? If its needed is there a document to follow? I think NFS will not be efficient ?</span></font></font></div><div><br></div><div><span style="color:rgb(65,69,77);line-height:21.4285717010498px"><font face="arial, helvetica, sans-serif"><br></font></span></div><div><span style="color:rgb(65,69,77);line-height:21.4285717010498px"><font face="arial, helvetica, sans-serif">Will libvert detect SAS protocol and enable the live migration?</font></span></div><div><span style="color:rgb(65,69,77);line-height:21.4285717010498px"><font face="arial, helvetica, sans-serif"><br></font></span></div><div><span style="color:rgb(65,69,77);line-height:21.4285717010498px"><font face="arial, helvetica, sans-serif"><br></font></span></div><div><span style="color:rgb(65,69,77);line-height:21.4285717010498px"><font face="arial, helvetica, sans-serif">Anne.</font></span></div><div><span style="color:rgb(65,69,77);line-height:21.4285717010498px"><font face="arial, helvetica, sans-serif">Thanks in advance..</font></span></div></div>
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