
The reason for this is that the Ubuntu 22.04 installer does not install the so called VirtualBox guest additions. For example after resizing the virtual machine window or going into full-screen mode. In you ever installed Ubuntu in a VirtualBox virtual machine, you probably noticed that you can’t change the screen resolution. This article explains how to install the VirtualBox guest additions in an Ubuntu 22.04 virtual machine. Besides automatically adjusting the screen resolution, you also get support for a bi-directional clipboard and shared folders. Then log in with your username and password.Bummed that you can’t change the screen resolution in your freshly installed Ubuntu virtual machine? An easy fix exists for this: You just need to install the VirtualBox guest additions in your Ubuntu 22.04 VirtualBox virtual machine. Reboot after Ubuntu installation complete wait a little bit for some Refer to videos Install Ubuntu 1, Install Ubuntu 2 Log in into Ubuntu
not choosing LVM will make it a little bit easier later if you want. it is recommended that you choose short username and password for. in addition to the default NAT network interface, also add another. You can pick 1 or 2 (or more) CPUs, and about 2048M memory, although you can.
Name the first VM using a generic name as ubuntu, ubuntu-server, or ubuntu-20.04. The resulting overhead to your host machine is smaller,Īnd the VM starts up faster too. We use Ubuntu Server instead of Ubuntu Desktopīecause we only need a basic server machine without too many unnecessaryįunctionalities. Launch VirtualBox and create your first Ubuntu VM using theĭownloaded. iso image file with name like ubuntu-20.04.1-live-server-amd64.iso, probably in your download directory. iso file (currently 20.04.2 LTS) Download Ubuntu Server Search “ ubuntu server download” on the web and download the latest Once installed VirtualBox, launch and see if you have something like
Install VirtualBox (currently 6.1.18) for your operation system visit
use SSH to connect to the Ubuntu VM to install free5GC stage 3. create a Ubuntu Server VM using VirtualBox.