OVN setup examples

[tomp (Thomas Parrott)]

I’ve gotten chance now to put down some notes on setting up an OVN cluster:

OVN high availability cluster tutorial

This tutorial describes how to setup a 3 node OVN and LXD high availability cluster. I’m doing this with 3 LXD VMs connected to a private bridge with subnet 10.98.30.0/24, so lets create them first: lxc init images:ubuntu/focal v1 --vm lxc init images:ubuntu/focal v2 --vm lxc init images:ubuntu/focal v3 --vm We want to ensure they have statically assigned IPs: lxc config device override v1 eth0 ipv4.address=10.98.30.2 lxc config device override v2 eth0 ipv4.address=10.98.30.3 lxc config devi…