Linux KVM Bridge network on Ubuntu

On Ubuntu 18.04 server, first i get Ubuntu to use /etc/network/interface, by default Ubuntu 18.04 and newer use netplan.

First install ifdown

Now you can configure your network interface by editing file

Here is my network configuration on an OVH server.

To convert this interface to bridge network, do the following

1) Replace all occurance of “eno3” with “br0”

2) Add following lines

In above, replace “eno3” with name of your physical interface.

Here is my final network configuration.

See Linux KVM, Networking @ linux-kvm.org

Add a Comment

Your email address will not be published. Required fields are marked *