<div dir="ltr"><div><div><div><div><div><div>Hi,<br></div>Which version are you using?<br><br></div>in 4.1 , the support of adding shared storage to local DC was added [1].<br></div>You can copy/move disks to the shared storage domain, then detach the SD and attach to another DC.<br><br></div>In any case, you wont be able to live migrate VMs from the local DC, it is not supported.<br><br></div>Regards,<br></div>Fred<br><div><div><div><div><br>[1] <a href="https://ovirt.org/develop/release-management/features/storage/sharedStorageDomainsAttachedToLocalDC/">https://ovirt.org/develop/release-management/features/storage/sharedStorageDomainsAttachedToLocalDC/</a><br></div></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Feb 23, 2018 at 1:35 PM, Andrei V <span dir="ltr"><<a href="mailto:andreil1@starlett.lv" target="_blank">andreil1@starlett.lv</a>></span> wrote:<br><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">Hi,<div><br></div><div>I have oVirt setup, separate PC host engine + 2 nodes (#10 + #11) with local storage domains (internal RAIDs).</div><div>1st node #10 is currently active and can’t be turned off.</div><div><br></div><div>Since oVirt doesn’t support more then 1 host in data center with local storage domain as described here:</div><div><a href="http://lists.ovirt.org/pipermail/users/2018-January/086118.html" target="_blank">http://lists.ovirt.org/<wbr>pipermail/users/2018-January/<wbr>086118.html</a><br>defined another data center with 1 node #11.</div><div><br></div><div>Problem: </div><div>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>2) can’t migrate active VMs to node #11.</div><div>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><br></div><div>VM disks placed on local storage domains because of performance limitations of our 1Gbit network. </div><div>2 VMs running our accounting/inventory control system, and are critical to NFS storage performance limits.</div><div><br></div><div>How to solve this problem ?</div><div>Thanks in advance.</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>Andrei</div><div><br></div></font></span></div><br>______________________________<wbr>_________________<br>
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