8:04 a.m.
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On 09 Sep 2016, at 13:09, Edward Haas <ehaas(a)redhat.com>
wrote:
=20
=20
=20
On Thu, Sep 8, 2016 at 11:27 AM, Pavel Levshin <lpk(a)581.spb.su =
<mailto:lpk@581.spb.su>> wrote:
Hi.
=20
I'm trying to learn Ovirt 4 and have a problem with it.
=20
My cluster consists of 3 nodes. I use Openvswitch for network =
connectivity. I
have a HostedEngine and one additional VM in the =
cluster.
=20
When I try to migrate the VM to another node, it fails. =46rom vdsm =
and libvirtd
logs I see that proper network interface on destination =
node cannot be found. Libvirt tries to find Openvswitch bridge with name =
like "vdsmbr_AOYiPtcT". It exists on source node, but it is unique on =
every node, because it contains random part. Additionally, it changes on =
every reboot.
=20
How this is supposed to work?
=20
--
Pavel Levshin
=20
=20
=20
Hi Pavel,
=20
VM migration is supported on the master branch, however it has not =
been ported to
4.0 yet.
You can either build VDSM from source (from master branch) or try to
=
apply this patch on what you have:
<https://gerrit.ovirt.org/#/c/59645>
That=E2=80=99s quite a horrible solution right now. I certainly would =
not like to see it in 4.0 (given the hacks around display).=20
Do we have a bug/plan to improve it?
Thanks,
michal
=20
(note that you'll need to restart vdsm service for this to take =
affect)
=20
Thanks,
Edy.
=20
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http://lists.ovirt.org/mailman/listinfo/users
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<html><head><meta http-equiv=3D"Content-Type"
content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><br class=3D""><div><blockquote
type=3D"cite" class=3D""><div =
class=3D"">On 09 Sep 2016, at 13:09, Edward Haas <<a =
href=3D"mailto:ehaas@redhat.com"
class=3D"">ehaas(a)redhat.com</a>&gt; =
wrote:</div><br class=3D"Apple-interchange-newline"><div
class=3D""><div =
dir=3D"ltr" class=3D""><br class=3D""><div
class=3D"gmail_extra"><br =
class=3D""><div class=3D"gmail_quote">On Thu, Sep 8, 2016 at
11:27 AM, =
Pavel Levshin <span dir=3D"ltr" class=3D""><<a
target=3D"_blank" =
href=3D"mailto:lpk@581.spb.su"
class=3D"">lpk(a)581.spb.su</a>&gt;</span> =
wrote:<br class=3D""><blockquote style=3D"margin:0px 0px 0px =
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" =
class=3D"gmail_quote">Hi.<br class=3D"">
<br class=3D"">
I'm trying to learn Ovirt 4 and have a problem with it.<br
class=3D"">
<br class=3D"">
My cluster consists of 3 nodes. I use Openvswitch for network =
connectivity. I have a HostedEngine and one additional VM in the =
cluster.<br class=3D"">
<br class=3D"">
When I try to migrate the VM to another node, it fails. =46rom vdsm and =
libvirtd logs I see that proper network interface on destination node =
cannot be found. Libvirt tries to find Openvswitch bridge with name like =
"vdsmbr_AOYiPtcT". It exists on source node, but it is unique on every =
node, because it contains random part. Additionally, it changes on every =
reboot.<br class=3D"">
<br class=3D"">
How this is supposed to work?<br class=3D"">
<br class=3D"">
--<br class=3D"">
Pavel Levshin<br class=3D"">
<br class=3D"">
<br class=3D""></blockquote><div class=3D""><br
class=3D""></div><div =
class=3D"">Hi Pavel,<br class=3D""><br
class=3D""></div><div class=3D"">VM=
migration is supported on the master branch, however it has not been =
ported to 4.0 =
yet.</div></div></div></div></div></blockquote></div><div><blockquote
=
type=3D"cite" class=3D""><div class=3D""><div
dir=3D"ltr" class=3D""><div =
class=3D"gmail_extra"><div class=3D"gmail_quote"><div
class=3D"">You can =
either build VDSM from source (from master branch) or try to apply this =
patch on what you have:<br class=3D""><a =
href=3D"https://gerrit.ovirt.org/#/c/59645" =
class=3D"">https://gerrit.ovirt.org/#/c/59645</a><br =
class=3D""></div></div></div></div></div></blockquote><div><br
=
class=3D""></div>That=E2=80=99s quite a horrible solution right now. I
=
certainly would not like to see it in 4.0 (given the hacks around =
display). </div><div>Do we have a bug/plan to improve =
it?</div><div><br =
class=3D""></div><div>Thanks,</div><div>michal</div><div><br
=
class=3D""></div><div><blockquote type=3D"cite"
class=3D""><div =
class=3D""><div dir=3D"ltr" class=3D""><div
class=3D"gmail_extra"><div =
class=3D"gmail_quote"><div class=3D""><br
class=3D""></div><div =
class=3D"">(note that you'll need to restart vdsm service for this to =
take affect)<br class=3D""><br
class=3D""></div></div>Thanks,<br =
class=3D""></div><div class=3D"gmail_extra">Edy.<br
class=3D""><br =
class=3D""></div></div>
_______________________________________________<br class=3D"">Users =
mailing list<br class=3D""><a href=3D"mailto:Users@ovirt.org"
=
class=3D"">Users(a)ovirt.org</a><br =
class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br =
class=3D""></div></blockquote></div><br
class=3D""></body></html>=
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