[one-users] opennebula + KVM + openvswitch + openflow controller

[Rolandas Naujikas]

On 2014-04-14 10:52, Marco Fanti wrote:
> You should give more information about your setup.
> What openflow controller are you using?

Floodlight (from http://www.projectfloodlight.org/) in default 
configuration (tried also learning switch config).

> And the controller is controlling only the physical switches or also the
> OpenVSwitches? (I think this last option is not possible without a lot
> of work)

Physical switches are IBM EN4093R (10Gb) and connected with openflow to 
the same floodlight controller. openvswitch is of 1.4.2 in Debian 7.4.

# ovs-vsctl show
8505aff4-42e3-48c2-9173-fa0fbe5caeb3
     Bridge "br0"
         Controller "tcp:192.168.42.68:6633"
             is_connected: true
         Port "eth0"
             Interface "eth0"

br0 have IP, eth0 have no IP.

With floodlight in forwarding mode I have connectivity between 
hypervisor nodes (with IP of br0) and to storage nodes (for iSCSI), but 
VMs on different nodes doesn't see each other.

Regards, Rolandas

> 2014-04-13 21:36 GMT+02:00 Rolandas Naujikas
> <rolandas.naujikas at mif.vu.lt <mailto:rolandas.naujikas at mif.vu.lt>>:
>
>     Hi,
>
>     I'm trying to use openflow controller + openvswitch + KVM + hardware
>     switch with openflow support.
>
>     Could provide some advice, because I cannot get it running by using
>     opennebula default config + kvm + openvswitch (ping works with VMs
>     in the same node and fails to VMs in another nodes).
>
>     Regards, Rolandas
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