On 09 Sep 2016, at 13:09, Edward Haas <ehaas@redhat.com> wrote: =20 =20 =20 On Thu, Sep 8, 2016 at 11:27 AM, Pavel Levshin <lpk@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 =
--Apple-Mail=_64EAE2EA-54FD-4B60-ABD8-5D680ED66E32 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 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 = <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 _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
--Apple-Mail=_64EAE2EA-54FD-4B60-ABD8-5D680ED66E32 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <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@redhat.com</a>> = 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@581.spb.su</a>></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@ovirt.org</a><br = class=3D"">http://lists.ovirt.org/mailman/listinfo/users<br = class=3D""></div></blockquote></div><br class=3D""></body></html>= --Apple-Mail=_64EAE2EA-54FD-4B60-ABD8-5D680ED66E32--