On 3/28/25 00:46, liszca--- via discuss wrote:
> I am new to OVN, I just got to know about it when managed to setup up Incus
> and
> Ceph as a Cluster after numerous tries. So OVN is missing.
<snip>
> ovs-vsctl show
>
> 49568745-b80f-4884-bae3-6526fbe27980
> Bridge br-int
> fail_mode: secure
> datapath_type: system
> Port ovn-dcd203-0
> Interface ovn-dcd203-0
> type: geneve
> options: {csum="true", key=flow, remote_ip="192.168.0.32"}
> error: "could not add network device ovn-dcd203-0 to ofproto
> (Address family not supported by protocol)"
> Port br-int
> Interface br-int
> type: internal
> Port ovn-928346-0
> Interface ovn-928346-0
> type: geneve
> options: {csum="true", key=flow, remote_ip="192.168.0.33"}
> error: "could not add network device ovn-928346-0 to ofproto
> (Address family not supported by protocol)"
> ovs_version: "3.1.0"
>
> To me it looks like an IP Address Problem but no clue how to resolve my
> problem.
The errors above may mean that geneve kernel module is not loaded or it is
not supported in your kernel. Try 'lsmod | grep geneve' and then try
'modprobe vport_geneve' if there is nothing in the output of the first command.
If that doesn't work, check the kernel config for CONFIG_GENEVE and the
CONFIG_OPENVSWITCH_GENEVE options. Normally they are built as modules ('=m').
If the module is loaded successfully, then restart ovs-vswitchd.
Best regards, Ilya Maximets.
> In the Video from Stéphane Graber he mentions something like the bridge is the
> easier way to setup OVN, but still I haven't managed a plan how to configure
> that
> bridge.
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