Linux PAM Security Administration - Linux CentOS Installation

This video tutorial guides viewers through the process of installing CentOS 8. It covers downloading the CentOS 8 ISO, setting up Oracle VirtualBox, and configuring installation settings. The tutorial also includes post-installation steps and initial setup, ensuring a successful installation of CentOS 8.

What is the first step in preparing for a CentOS 8 installation?

• Create a new virtual machine

• Configure network settings

• Install Oracle VirtualBox

• Download the CentOS 8 ISO file

Which version of Oracle VirtualBox is recommended for CentOS 8 installation?

• Version 5.0

• Version 6.0 and above

• Any version is fine

• Version 4.5

What is the recommended disk size for creating a virtual machine for CentOS 8?

• 25 GB

• 10 GB

• 15 GB

• 20 GB

What should you do if your mouse is stuck inside the virtual machine window during installation?

• Restart the virtual machine

• Use the escape key

• Press the right control key

• Reinstall the operating system

Which installation option is recommended for first-time users of CentOS 8?

• Minimal installation

• Command line installation

• GUI installation

• Server installation

What is the purpose of the kdump feature during installation?

• To improve graphical performance

• To log errors if the system crashes

• To enhance network speed

• To increase disk space

What is the default environment selected during CentOS 8 installation?

• Minimal installation

• Workstation

• Server with GUI

• Virtualization host

What should you do if the CentOS installation screen reappears after rebooting?

• Check for updates

• Restart the computer

• Remove the ISO from the virtual drive

• Reinstall CentOS

What should you do if your password is considered weak during installation?

• Choose a different password

• Press the done button twice

• Ignore the warning

• Restart the installation

What is the primary use of the terminal in CentOS 8?

• To run commands

• To manage user accounts

• To browse the internet

• To play media files