For MicroOVN, you need to set:
network.ovn.ca_cert
to the content of/var/snap/microovn/common/data/pki/cacert.pem
network.ovn.client_cert
to the content of/var/snap/microovn/common/data/pki/client-cert.pem
network.ovn.northbound_connection
to the value ofOVN_NB_CONNECT
as found in/var/snap/microovn/common/data/env/ovn.env
network.ovs.connection
tounix:/var/snap/microovn/common/run/switch/db.sock