<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Nir,<div class=""><br class=""></div><div class="">thank you.</div><div class="">So, can I use a Ceph backed VM with a lease on gluster?</div><div class=""><br class=""></div><div class="">Also if I detach network from the node hosting the VMs it will not migrated to another host.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Regards</div><div class="">Matteo</div><div class=""><div class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div id="signature_old" class=""><div id="x230f9618d8214c5" class=""><div class="WordSection1" style="page: WordSection1;"><div style="font-family: 'Times New Roman', serif; font-size: 12pt; margin: 0cm 0cm 0.0001pt;" class=""><font face="Calibri" style="font-size: 11pt;" class=""><br class=""></font></div><div style="font-family: 'Times New Roman', serif; font-size: 12pt; margin: 0cm 0cm 0.0001pt;" class=""><div class="" style="font-family: Helvetica; font-size: 12px;"><br class=""></div></div></div></div></div></div></div></div></div></div></div></div>
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<br class=""><div><blockquote type="cite" class=""><div class="">Il giorno 20 feb 2017, alle ore 21:58, Nir Soffer <<a href="mailto:nsoffer@redhat.com" class="">nsoffer@redhat.com</a>> ha scritto:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="gmail_extra"><div class="gmail_quote">On Mon, Feb 20, 2017 at 12:54 PM, Matteo Dacrema <span dir="ltr" class=""><<a href="mailto:mdacrema@enter.eu" target="_blank" class="">mdacrema@enter.eu</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi all,<br class="">
<br class="">
I’ve a setup that uses Ceph through ovirt for VM storage.<br class="">
I tested out VM HA and all works well when IPMI is reachable.<br class="">
When it’s not reachable because of network or power failure VM states switch to unknown and it’s not restarted to other nodes.<br class="">
<br class="">
Is it a specific setup that I’ve missed?<br class=""></blockquote><div class=""><br class=""></div><div class="">Hi Matteo,</div><div class=""><br class=""></div><div class="">When power management is not available, we cannot do failover to other host.</div><div class=""><br class=""></div><div class="">In 4.1 you can use a VM lease for your HA VM, enabling failover without power</div><div class="">management.</div><div class=""><br class=""></div><div class="">Note that the lease cannot be on Ceph storage domain, you will have to add</div><div class="">other type of storage for the leases, since we don't support leases on ceph yet.</div><div class=""><br class=""></div><div class="">Please check the vm-leases feature page for more info:</div><div class=""><a href="https://www.ovirt.org/develop/release-management/features/storage/vm-leases/" class="">https://www.ovirt.org/develop/release-management/features/storage/vm-leases/</a><br class=""></div><div class=""><br class=""></div><div class="">Nir</div><div class=""> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<br class="">
Thank you<br class="">
Regards<br class="">
Matteo<br class="">
<br class="">
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