#!/bin/bash

## Switch kernel from virtual to generic to use nested virtualization

# routine
sudo apt-get -y update
sudo apt-get -y upgrade

# install generic and reomve virtual kernel
sudo apt-get -y install linux-generic
sudo apt-get -y purge linux-virtual
sudo apt-get -y purge linux-image-`uname -r`
sudo apt-get -y purge linux-headers-`uname -r`

# cleanup
sudo apt-get -y autoremove
sudo apt-get -y autoclean

# reboot
sudo reboot