<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi,<div class=""><br class=""></div><div class="">Thanks for clarification. I’m using 4.2.</div><div class="">Anyway, I have to define another data center with shared storage domain (since data center with local storage domain can have only 1 host), and the do what you have described.</div><div class=""><br class=""></div><div class="">Is it possible to copy VM disks from 1 data center #1 local storage domain to another data center #2 NFS storage domain, or need to use export storage domain ?<br class=""><div><br class=""></div><div><br class=""><blockquote type="cite" class=""><div class="">On 26 Feb 2018, at 13:30, Fred Rolland <<a href="mailto:frolland@redhat.com" class="">frolland@redhat.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class=""><div class=""><div class=""><div class=""><div class=""><div class="">Hi,<br class=""></div>Which version are you using?<br class=""><br class=""></div>in 4.1 , the support of adding shared storage to local DC was added [1].<br class=""></div>You can copy/move disks to the shared storage domain, then detach the SD and attach to another DC.<br class=""><br class=""></div>In any case, you wont be able to live migrate VMs from the local DC, it is not supported.<br class=""><br class=""></div>Regards,<br class=""></div>Fred<br class=""><div class=""><div class=""><div class=""><div class=""><br class="">[1] <a href="https://ovirt.org/develop/release-management/features/storage/sharedStorageDomainsAttachedToLocalDC/" class="">https://ovirt.org/develop/release-management/features/storage/sharedStorageDomainsAttachedToLocalDC/</a><br class=""></div></div></div></div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Fri, Feb 23, 2018 at 1:35 PM, Andrei V <span dir="ltr" class=""><<a href="mailto:andreil1@starlett.lv" target="_blank" class="">andreil1@starlett.lv</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word;line-break:after-white-space" class="">Hi,<div class=""><br class=""></div><div class="">I have oVirt setup, separate PC host engine + 2 nodes (#10 + #11) with local storage domains (internal RAIDs).</div><div class="">1st node #10 is currently active and can’t be turned off.</div><div class=""><br class=""></div><div class="">Since oVirt doesn’t support more then 1 host in data center with local storage domain as described here:</div><div class=""><a href="http://lists.ovirt.org/pipermail/users/2018-January/086118.html" target="_blank" class="">http://lists.ovirt.org/<wbr class="">pipermail/users/2018-January/<wbr class="">086118.html</a><br class="">defined another data center with 1 node #11.</div><div class=""><br class=""></div><div class="">Problem: </div><div class="">1) can’t copy or move VM disks from node #10 (even of inactive VMs) to node #11, this node is NOT being shown as possible destination.</div><div class="">2) can’t migrate active VMs to node #11.</div><div class="">3) Added NFS shares to data center #1 -> node #10, but can’t change data center #1 -> storage type to Shared, because this operation requires detachment of local storage domains, which is not possible, several VMs are active and can’t be stopped.</div><div class=""><br class=""></div><div class="">VM disks placed on local storage domains because of performance limitations of our 1Gbit network. </div><div class="">2 VMs running our accounting/inventory control system, and are critical to NFS storage performance limits.</div><div class=""><br class=""></div><div class="">How to solve this problem ?</div><div class="">Thanks in advance.</div><span class="HOEnZb"><font color="#888888" class=""><div class=""><br class=""></div><div class="">Andrei</div><div class=""><br class=""></div></font></span></div><br class="">______________________________<wbr class="">_________________<br class="">
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