[ovs-discuss] Mininet + ovs 2.0
Justin Pettit
jpettit at nicira.com
Fri Nov 15 01:33:05 UTC 2013
Here are the things I would check on reboot:
- Does "/usr/local/etc/openvswitch/conf.db" exist?
- Are ovsdb-server and ovs-vswitchd running?
Both of those things should be true. Looking at your workaround, you just recreated your database and manually started the daemons. Neither of those should be necessary.
--Justin
On Nov 14, 2013, at 5:13 PM, Flavio Castro <castro.flaviojr at gmail.com> wrote:
> I guess so. Anyway I kinda solved it, I don't understand how I solved.
>
> I posted it here. http://networkerjr.wordpress.com/2013/11/14/setting-up-openvswitch-2-0-mininet-2-1/
>
> If you can explain to me I will be grateful.
>
> Att,
>
> Flávio Castro Jr.
> Aspirante a Engenheiro de Redes de Comunicação
> Universidade de Brasilia
> 0(55)(61) 9511-9999
>
>
> 2013/11/14 Jian Qiu <swordqiu at gmail.com>
> It seems your ovs services, i.e. ovs-vswitchd, ovs-db, etc, were not running. You should start these services before using ovs-vsctl.
>
>
> On Fri, Nov 15, 2013 at 2:07 AM, Flavio Castro <castro.flaviojr at gmail.com> wrote:
> Hi,
>
> I am trying to run the OVS on mininet 2.1.
>
> I've installed the 1.10 version and it worked fine testing with commands such as sudo mn --topo linear,4 --mac --switch ovsk --controller remote
>
> After rebooting, any ovs-vsctl commands do not work, they apparently never stop. So the mininet can't create any Vswitch.
>
> I've tried to update the ovs to version 2.0, but nothing changed.
>
> Anyone knows what is going on?
>
> Att,
>
> Flávio Castro Jr.
> Aspirante a Engenheiro de Redes de Comunicação
> Universidade de Brasilia
> 0(55)(61) 9511-9999
>
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