Installing VirtualBox Guest Additions on Ubuntu Linux Guest
If you want to install VirtualBox Guest Additions on Ubuntu Linux Guest here what you need to do.
First go to VirtualBox -> Devices and click on Insert Guest Additions CD Image.
From the terminal look where the image is mounted. Usually it is under:
where username is your username used to login to your machine.
Then we need to install some packages:
sudo apt-get update sudo apt-get install build-essential linux-headers-$(uname -r)
Then we run the script from the CD image:
cd /mnt/username/VBOXADDITIONS_5.0.18_10667 sudo ./VBoxLinuxAdditions.run
You need to run this script after every kernel update.