This is a multi-part message in MIME format. --------------CF08BBAFCAC65EADA75560FB Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Are you talking about all kinds of Storage (iSCSI, FC, NFS and Localstorage/POSIX) ? Because I believe you may be able to specify the destination path on the destination Host and when working with Localstorage/POSIX that may be simpler. Fernando On 28/12/2017 17:32, Michal Skrivanek wrote:
On 28 Dec 2017, at 19:56, FERNANDO FREDIANI <fernando.frediani@upx.com <mailto:fernando.frediani@upx.com>> wrote:
Has anyone tried the command below under the hood between two oVirt Node (in the same Datacenter or between two different (local) ones) ? Does it work ?
no, it does not with ovirt. ovirt manages storage differently than plain libvirt
virsh migrate --live --persistent --undefinesource --copy-storage-all \ --verbose --desturi <DESTINATION> <VM> This is such a fantastic features for certain scenarios that may help a lot maintenance or even migration between hosts with Local Storage to minimize Downtime and mainly all the hassle of having to Poweroff a VM, Export to an Export Datastore, umount it, mount on the other Host/Datacenter, Import and Power On.
Thanks Regards
Fernando
[1] Ref: https://hgj.hu/live-migrating-a-virtual-machine-with-libvirt-without-a-share... _______________________________________________ Users mailing list Users@ovirt.org <mailto:Users@ovirt.org> http://lists.ovirt.org/mailman/listinfo/users
--------------CF08BBAFCAC65EADA75560FB Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> </head> <body bgcolor="#FFFFFF" text="#000000"> <p>Are you talking about all kinds of Storage (iSCSI, FC, NFS and Localstorage/POSIX) ?</p> <p>Because I believe you may be able to specify the destination path on the destination Host and when working with Localstorage/POSIX that may be simpler.</p> <p>Fernando<br> </p> <br> <div class="moz-cite-prefix">On 28/12/2017 17:32, Michal Skrivanek wrote:<br> </div> <blockquote type="cite" cite="mid:EE1DAB04-5CE9-47D0-B979-9BE404254A8E@redhat.com"><br class=""> <div><br class=""> <blockquote type="cite" class=""> <div class="">On 28 Dec 2017, at 19:56, FERNANDO FREDIANI <<a href="mailto:fernando.frediani@upx.com" class="" moz-do-not-send="true">fernando.frediani@upx.com</a>> wrote:</div> <br class="Apple-interchange-newline"> <div class=""> <meta http-equiv="content-type" content="text/html; charset=windows-1252" class=""> <div bgcolor="#FFFFFF" text="#000000" class=""> <font class="" face="arial, helvetica, sans-serif">Has anyone tried the command below under the hood between two oVirt Node (in the same Datacenter or between two different (local) ones) ? Does it work ?</font><br class=""> </div> </div> </blockquote> <div><br class=""> </div> no, it does not with ovirt. ovirt manages storage differently than plain libvirt</div> <div><br class=""> </div> <div> <blockquote type="cite" class=""> <div class=""> <div bgcolor="#FFFFFF" text="#000000" class=""> <pre class="">virsh migrate --live --persistent --undefinesource --copy-storage-all \ --verbose --desturi <DESTINATION> <VM></pre> <font class="" face="arial, helvetica, sans-serif">This is such a fantastic features for certain scenarios that may help a lot maintenance or even migration between hosts with Local Storage to minimize Downtime and mainly all the hassle of having to Poweroff a VM, Export to an Export Datastore, umount it, mount on the other Host/Datacenter, Import and Power On.<br class=""> <br class=""> Thanks<br class=""> Regards<br class=""> <br class=""> Fernando<br class=""> <br class=""> [1] Ref: </font><font class="" face="arial, helvetica, sans-serif"><a class="moz-txt-link-freetext" href="https://hgj.hu/live-migrating-a-virtual-machine-with-libvirt-without-a-share..." moz-do-not-send="true">https://hgj.hu/live-migrating-a-virtual-machine-with-libvirt-without-a-shared-storage/</a></font><br class=""> </div> _______________________________________________<br class=""> Users mailing list<br class=""> <a href="mailto:Users@ovirt.org" class="" moz-do-not-send="true">Users@ovirt.org</a><br class=""> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br class=""> </div> </blockquote> </div> <br class=""> </blockquote> <br> </body> </html> --------------CF08BBAFCAC65EADA75560FB--