7:07 a.m.
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Hi,=20
Thank you for your reply.=20
I have a short plan for the migration, but I have some question about it. P=
lease correct me if something wrong.=20
- I will install ovirt nodes to the new machines.=20
- I would like to use same storage, so i will make an new NFS export for th=
e new ovirt-engine.=20
- I will make hosted engine setup that will placed on the new nfs share.=20
- I want to come some new features , like vlans and new IP range for engine=
, management, etc, so I will make these settings on the new setup=20
- This is the point where I will stop the whole old system. I have to stop =
VM-s, disconnect storge from old cluster and I will attach to the new clust=
er.=20
- This is the point, where I'm not sure in all things. If I had attach to t=
he new cluster, the VM-s will show on the new ovirt-engine? What about the =
settings for example, memory, cpu, etc? It will be came from storage? Or I =
have to recreate these settings on every VM-s?=20
- Need I'm doing other things, or it will be enought to start vms in the ne=
w cluster?=20
Thanks in advance.=20
Regards,=20
Tibor=20
----- 2016. nov.. 15., 16:45, Yaniv Dary <ydary(a)redhat.com> =C3=ADrta:=20
8272306
Email: <a href=3D"mailto:ydary@redhat.com"
target=3D"_blank">ydary(a)redhat.c=
om</a IRC : ydary</span></pre </div></div></div></div></div <br><div class=3D"gmail_quote">On Tue,
Nov 15, 2016 at 4:37 PM, Demeter Tib=
or <span dir=3D"ltr"><<a
href=3D"mailto:tdemeter@itsmart.hu" target=3D"_=
blank">tdemeter(a)itsmart.hu</a>&gt;</span>
wrote:<br><blockquote class=3D"gm=
ail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-le=
ft:1ex"><div><div
style=3D"font-family:arial,helvetica,sans-serif;font-size=
:12pt;color:#000000"><div>Dear users,</div><br><div>We
have an ovirt cluste=
r with three nodes and centralized storage.(nfs based). The clusters based =
on centos6 os.</div><br><div>We bought some new server for more
resources, =
but we want to upgrade to 4.0 . Is it possible to make brand new install an=
d import all of VM-s from storage?</div><div>The storage will be remain, so=
I just wondering, I will make a clean install and connect the storage to t=
his cluster. </div><div>Is it
possible?</div><div><br>We don't have us=
ers, or special settings on this cluster, but I don't want to make the diff=
icult upgrade process from 3.5 to 4.x and centos 6 to
7. </div><br><di=
v>What is our possibilities? </div><br><div>Thank in
advance,</div><br=
Users mailing list<br <a
href=3D"mailto:Users@ovirt.org"
target=3D"_blank">Users(a)ovirt.org</a><br=
<a
href=3D"http://lists.ovirt.org/mailman/listinfo/users" rel=3D"noreferrer=
"
target=3D"_blank">http://lists.ovirt.org/mailman/listinfo/us...
<br></blockquote></div></div></div></div></div><br></blockquote></div></div=
></body></html
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Yes, this is possible, since import storage domain exists since oVirt
3.5=
.
Doing a test is always advised due.
Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
Tel : [ tel:%2B972%20%289%29%207692306 | +972 (9) 7692306 ] 8272306
Email: [ mailto:ydary@redhat.com | ydary(a)redhat.com ] IRC : ydary
On Tue, Nov 15, 2016 at 4:37 PM, Demeter Tibor < [
mailto:tdemeter@itsmar=
t.hu |
tdemeter(a)itsmart.hu ] > wrote:
> Dear users,
> We have an ovirt cluster with three nodes and centralized
storage.(nfs b=
ased).
> The clusters based on centos6 os.
> We bought some new server for more resources, but we want to
upgrade to =
4.0 . Is
> it possible to make brand new install and import all of VM-s from
storag=
e?
> The storage will be remain, so I just wondering, I will make a
clean ins=
tall and
> connect the storage to this cluster.
> Is it possible?
> We don't have users, or special settings on this cluster, but
I don't wa=
nt to
> make the difficult upgrade process from 3.5 to 4.x and centos 6
to 7.
> What is our possibilities?
> Thank in advance,
> Regards,
> Tibor.
> _______________________________________________
> Users mailing list
> [ mailto:Users@ovirt.org | Users(a)ovirt.org ]
> [ http://lists.ovirt.org/mailman/listinfo/users |
> http://lists.ovirt.org/mailman/listinfo/users ]
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<html><body><div style=3D"font-family: arial, helvetica, sans-serif;
font-s=
ize: 12pt; color: #000000"><div>Hi,</div><div>Thank you for your
reply.</di=
v><div><br data-mce-bogus=3D"1"></div><div>I have a
short plan for the migr=
ation, but I have some question about it. Please correct me if something wr=
ong.</div><div><br
data-mce-bogus=3D"1"></div><div>- I will install ovirt n=
odes to the new machines. </div><div>- I would like to use same
storag=
e, so i will make an new NFS export for the new ovirt-engine.</div><div>- I=
will make hosted engine setup that will placed on the new nfs share.</div>=
<div>- I want to come some new features , like vlans and new IP range for e=
ngine, management, etc, so I will make these settings on the new setup</div=
<div>- This is the point where I will stop the whole old system.
I have to=
stop VM-s, disconnect storge from old cluster and I will attach to the
new=
cluster.</div><div>- This is the point, where I'm not sure in all things.
=
If I had attach to the new cluster, the VM-s will show on the new ovirt-eng=
ine? What about the settings for example, memory, cpu, etc? It will be came=
from storage? Or I have to recreate these settings on every VM-s?</div><di=
v>- Need I'm doing other things, or it will be enought to start vms in the =
new cluster?</div><div><br
data-mce-bogus=3D"1"></div><div>Thanks in advanc=
e.</div><div><br
data-mce-bogus=3D"1"></div><div>Regards,</div><div><br
dat=
a-mce-bogus=3D"1"></div><div>Tibor</div><div></div><div
data-marker=3D"__SI=
G_PRE__"><p></p></div><div><br><span
id=3D"zwchr" data-marker=3D"__DIVIDER_=
_">----- 2016. nov.. 15., 16:45, Yaniv Dary &lt;ydary(a)redhat.com&gt;
=C3=AD=
rta:<br></span></div><div
data-marker=3D"__QUOTED_TEXT__"><blockquote style=
=3D"border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#0=
00;font-weight:normal;font-style:normal;text-decoration:none;font-family:He=
lvetica,Arial,sans-serif;font-size:12pt;"><div dir=3D"ltr">Yes,
this is pos=
sible, since import storage domain exists since oVirt 3.5.<div>Doing a test=
is always advised due.<br><div><div
class=3D"gmail_extra"><br clear=3D"all=
"><div><div
class=3D"m_6833894296823500120gmail_signature"><div
dir=3D"ltr"=
<div><div dir=3D"ltr"><pre><span
style=3D"font-family:arial,helvetica,sans=
-serif">Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
Tel : <a href=3D"tel:%2B972%20%289%29%207692306"
target=3D"_blank">+972 (9)=
7692306</a<div>Regards,</div><br><div>Tibor.</div><br><div><p></p></div></div></div>=
<br>_______________________________________________<br