[one-users] Opennebula and openvswitch problem.

[Leszek Master]

It worked. Thank you very much for your help ! :)


2014-04-03 11:03 GMT+02:00 James Dobson <JDobson at velocix.com>:

>  You need to upgrade the version of libvirt, basically support for
> openvswitch wasn't added until a later version if you don't have the later
> version you have to use brcompat.
>
>
>
> http://libvirt.org/formatnetwork.html
>
>
>
> bridge
>
> This network describes either 1) an existing host bridge that was
> configured outside of libvirt (if a <bridge name='xyz'/> element has been
> specified, Since 0.9.4), 2) an existing Open vSwitch bridge that was
> configured outside of libvirt (if both a <bridge name='xyz'/> element
> *and* a <virtualport type='openvswitch'/> have been specified Since
> 0.10.0) 3) an interface or group of interfaces to be used for a "direct"
> connection via macvtap using macvtap's "bridge" mode (if the forward
> element has one or more <interface> subelements, Since 0.9.4) (see Direct
> attachment to physical interface<http://libvirt.org/formatdomain.html#elementsNICSDirect>for descriptions of the various macvtap modes). libvirt doesn't attempt to
> manage the bridge interface at all, thus the <bridge> element's stp and
> delay attributes are not allowed; no iptables rules, IP addresses, or
> DHCP/DNS services are added; at the IP level, the guest interface appears
> to be directly connected to the physical interface.Since 0.9.4
>
>
>
> This also may help..
>
>
>
>
> http://blog.scottlowe.org/2012/11/05/compiling-libvirt-1-0-0-on-ubuntu-12-04-and-12-10/
>
>
>
> I was lucky that in centos 6 the epel repository had a later version I
> could use.
>
>
>
> HTH,
>
>
>
> James
>
>
>
> *From:* users-bounces at lists.opennebula.org [mailto:
> users-bounces at lists.opennebula.org] *On Behalf Of *Leszek Master
> *Sent:* 03 April 2014 09:40
> *To:* Stefan Kooman; Users OpenNebula
> *Subject:* Re: [one-users] Opennebula and openvswitch problem.
>
>
>
> I'm waiting for official relese of next LTS version, i can use only LTS in
> my production, so i was testing it on the 12.04. If there isn't any
> official manual how ot solve this problem i'll upgrade my distro and try
> then :) Thanks for your help.
>
>
>
> 2014-04-03 9:25 GMT+02:00 Stefan Kooman <stefan at bit.nl>:
>
> Quoting Leszek Master (keksior at gmail.com):
> > Still the same problem:
> >
> > failed: error: Unable to add bridge br0 port vnet0: Operation not
> supported
> >
> > sudo ovs-vsctl show
> > e2e80002-00ea-464d-9c62-5af5e0889d81
> >     Bridge "br0"
> >         Port "eth1"
> >             Interface "eth1"
> >         Port "br0"
> >             Interface "br0"
> >                 type: internal
> >     ovs_version: "1.4.6"
> > leni at node-03:~$ sudo brctl show
> > bridge name     bridge id               STP enabled     interfaces
> > leni at node-03:~$
> >
> >
> > Tryied updating openvswitch from 1.4 to 1.9, the problem stays the same.
> > The only thing to get this working for now is to load brcompat module to
> > os, but it's problematic with new nodes. Any one have solution to this
> > problem?
>
> I believe I managed to get it going on Precise, but I had some issues,
> just like you. It's been some time ago though. Ubuntu Precise Trusty
> Tahr is due in a few weeks. Any particular reason you would want to stay
> on Precise?.
>
>
> Gr. Stefan
>
> --
> | BIT BV  http://www.bit.nl/        Kamer van Koophandel 09090351
> | GPG: 0xD14839C6                   +31 318 648 688 / info at bit.nl
>
>
>
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