I found the following info: https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/12/html/advanced_overcloud_customization/appe-network_interface_parameters
Unfortunately RedHat does not provide example. I tried several variations and all failed virsh parsing.
Example attempt:
<interface type='bridge'>
<dns_servers dns_server="10.100.142.35" />
<mac address='52:54:00:54:87:69'/>
<source bridge='br_vm'/>
<virtualport type='openvswitch'>
<parameters interfaceid='e033fe26-aa94-47ea-b7e3-6473127375cb'/>
</virtualport>
<model type='virtio'/>
<address type='virtio-mmio'/>
</interface>
What is the right way to configure DNS server for network interface?
