

In the remainder of this chapter we will explain how to configure an Ubuntu network bridge for use by KVM-based guest operating systems. The goal of this chapter is to cover the steps involved in creating a network bridge on Ubuntu enabling guest systems to share one or more of the host system’s physical network connections while still allowing the guest and host systems to communicate with each other. It is also possible to configure a direct connection using a MacVTap driver, though as outlined in the chapter entitled “An Overview of Virtualization Techniques”, this approach does not allow the host and guest systems to communicate. Step 5 : Finally, click on Apply.By default, the KVM virtualization environment on Ubuntu creates a virtual network to which virtual machines may connect. This will allow you to type an interface name in the Bridge name text box Make sure that the Device model is set to virtio. Step 4 : Under the Network source drop-down menu, select the option Specify shared device name.

If you click on this, you can configure the virtual machine to use your new bridge. Step 3 : Among the options on the left-hand side of the screen, there will be one that reads NIC and shows part of the virtual machine's network card's MAC address. Step 2 : The second button along the top will open the Virtual Hardware Details tab, which will allow you to configure many different settings for the VM, such as the CPU count, RAM amount, boot device order, and more. A new window with a graphical console of your VM will open. Step 1 : First, open virt-manager and double-click on your virtual machine. If you have a virtual machine you've already created that you'd like to switch to utilize your bridged networking, you can use the following steps to convert it: Step 3 : After you make the change, you can apply the new settings immediately sudo netplan applyĬonfiguring a virtual machine to use network bridge Install NVM Ubuntu - Complete Guide to NVM on Ubuntu
