How to Install VirtualBox Guest Additions on CentOS 8 -
https://www.youtube.com/watch?v=iqUaMdPmvB0&ab_channel=ComputerEverywhere
What you'll learn
1. How to Install EPEL on CentOS 8
a. How to install the EPEL repository
b. How to install Extra Packages for Enterprise Linux
c. How to provides extra open-source software packages for RedHat flavors such as CentOS and Fedora
d. How to install the EPEL repository on CentOS 8 using dnf command
e. How to confirm EPEL repository version
2. How to install Kernel Headers and Build Tools
a. How to install the kernel headers and build tools required to install the guest additions
b. How to confirm that the version of kernel-devel corresponds to the version of your Linux kernel
c. How to resolve issue of a conflict between kernel-devel and version of your Linux kernel
d. How to update your kernel
e. How to confirm that the kernel-devel version matches the version of your Linux kernel
3. How to Install VirtualBox Guest Additions in CentOS 8
a. How to Insert Guest Additions CD image
b. How to boot CentOS 8 into a full-screen
c. Ho to boot into your full-screen CentOS 8 virtual machine