Linux Network Administration - Linux Installation

The video tutorial covers the download and installation of CentOS 7 on a VirtualBox virtual machine. It begins with an introduction to CentOS, explaining its similarities to Red Hat and recommending version 7 for compatibility with most corporate environments. The tutorial then guides viewers through downloading the CentOS 7 ISO, setting up a virtual machine in VirtualBox, and installing CentOS 7 using the Anaconda installer. Finally, it covers post-installation steps, including setting up the network, configuring the system, and logging in for the first time.

Why does the instructor recommend using CentOS 7 for this course?

• CentOS 7 is the latest version available.

• Most companies are still using older versions like CentOS 7.

• CentOS 7 is easier to install than CentOS 8.

• CentOS 7 has better graphical user interface features.

What should you type in a search engine to download the CentOS 7 ISO?

• Red Hat download ISO

• Linux download ISO

• CentOS 7 download ISO

• CentOS 8 download ISO

What is the recommended version of Oracle VM VirtualBox for this course?

• Version 5.0

• Version 6.0

• Version 7.0

• Any version is fine

What should you do if your VirtualBox shows 32-bit instead of 64-bit?

• Reinstall VirtualBox

• Change the BIOS configuration to enable virtualization

• Download a 32-bit ISO

• Ignore and proceed with installation

What is the default memory size recommended for the virtual machine?

• 1 GB

• 512 MB

• 4 GB

• 2 GB

Which software selection should be chosen for this lab?

• Basic Web Server

• Infrastructure Server

• Server with GUI

• Minimal Install

What is the purpose of the 'K dump' feature during installation?

• To install additional software packages

• To log information if the system crashes

• To enhance system performance

• To configure network settings

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

• Choose a different password

• Press 'Done' twice to confirm

• Restart the installation process

• Ignore the warning and proceed

What is the first step after logging into the CentOS desktop environment?

• Connect to online accounts

• Change the desktop background

• Install software updates

• Open the terminal

What is the default action for location services during the initial setup?

• Automatically configure based on IP

• Enable location services

• Disable location services

• Prompt for user input