<div dir="auto"><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Jan 13, 2017 11:47 AM, "nicola gentile" <<a href="mailto:nicola.gentile.to@gmail.com">nicola.gentile.to@gmail.com</a>> wrote:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
My environment consists of:<br>
1 engine<br>
2 host<br>
1 storage<br>
<br>
I must to do an hardware upgrade only for engine manager.<br>
<br>
How do I proceed?<br><br>
Best regard<br>
<br>
Nicola<br>
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</blockquote></div></div></div><div class="gmail_extra" dir="auto"><br></div><div class="gmail_extra" dir="auto">Use the engine backup tool [1]. That will take care of DB and configurations. </div><div class="gmail_extra" dir="auto"><br></div><div class="gmail_extra" dir="auto">Make sure the status of your Ovf_store disks is OK with no event of warning</div><div class="gmail_extra" dir="auto"> on them(this means you have cold backup of your VM config)</div><div class="gmail_extra" dir="auto"><br></div><div class="gmail_extra" dir="auto">You can then just start the upgrade , your VMS will continue with no interference. </div><div class="gmail_extra" dir="auto"><br></div><div class="gmail_extra" dir="auto">[1] <a href="http://www.ovirt.org/develop/release-,management/features/engine/engine-backup/">http://www.ovirt.org/develop/release-,management/features/engine/engine-backup/</a></div><div class="gmail_extra" dir="auto"><br></div></div>