10:25 a.m.
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Dear Johan
Basically we did just that last week, but we created a new cluster and put =
it new hosts with CentOS 7.1 and then migrated the machines, we also made t=
he experience that Live Migration between clusters (in this Case Fedora 20 =
-> CentOS 7.1) does work if not you have to reboot the hosts.
The last thing we did not due is migrated the hosted engine as well, but fr=
om my understanding it should basically be that same as migrating to a host=
ed engine =96 i will report once we go there
Cheers
Soeren
From: Johan Kooijman <mail@johankooijman.com<mailto:mail@johankooijman.com>=
Date: Thursday 28 May 2015 09:39
To: users <users@ovirt.org<mailto:users@ovirt.org> Subject:
[ovirt-users] Upgrade path
Hi all,
What would be the best upgrade path for upgrading a 3.5.2 cluster from C6 t=
o C7?
Am I right in understanding that a cluster can have mixed hosts, but once a=
VM is on a C7 host, it cannot be migrated back to C6?
--
Met vriendelijke groeten / With kind regards,
Johan Kooijman
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<html <head <meta http-equiv=3D"Content-Type"
content=3D"text/html; charset=3DWindows-1=
252" </head <body style=3D"word-wrap: break-word;
-webkit-nbsp-mode: space; -webkit-lin=
e-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-fami=
ly: Calibri, sans-serif;" <div>Dear Johan</div <div><br
</div <div>Basically we did just
that last week, but we created a new cluster and=
put it new hosts with CentOS 7.1 and then migrated the machines, we also m=
ade the experience that Live Migration between clusters (in this Case Fedor=
a 20 -> CentOS 7.1) does work if
not you have to reboot the hosts.</div
<div><br </div <div>The last thing we did not due is migrated the hosted
engine as well, b=
ut from my understanding it should basically be that same as migrating to a=
hosted engine =96 i will report once we go there</div
<div><br </div <div>Cheers</div
<div>Soeren </div
<div><br </div <div><br
</div <span
id=3D"OLK_SRC_BODY_SECTION" <div
style=3D"font-family:Calibri; font-size:11pt; text-align:left; color:b=
lack; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM:=
0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid;=
BORDER-RIGHT: medium none; PADDING-TOP: 3pt" <span
style=3D"font-weight:bold">From: </span>Johan Kooijman <<a
href=3D=
"mailto:mail@johankooijman.com">mail@johankooijman.com</a>><br <span style=3D"font-weight:bold">Date:
</span>Thursday 28 May 2015 09:39<br=
<span style=3D"font-weight:bold">To:
</span>users <<a href=3D"mailto:use=
rs@ovirt.org">users(a)ovirt.org</a>&gt;<br <span
style=3D"font-weight:bold">Subject: </span>[ovirt-users] Upgrade path=
<br </div
<div><br </div <div <div <div
dir=3D"ltr">Hi all,
<div><br </div <div>What would be the best upgrade path for upgrading a
3.5.2 cluster from=
C6 to C7?</div <div>Am I right in
understanding that a cluster can have mixed hosts, but o=
nce a VM is on a C7 host, it cannot be migrated back to C6?</div <div <div><br </div --
<br <div class=3D"gmail_signature" <div dir=3D"ltr">Met vriendelijke groeten /
With kind regards,<br Johan Kooijman<br </div
</div </div </div
</div </div </span
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