Using Repositories

Introduction

Welcome to the Using Repositories Practice Lab. In this module you will be provided with the instructions and devices needed to develop your hands-on skills.

Learning Outcomes

In this module, you will complete the following exercises:

• Exercise 1 - Using Repositories

After completing this lab, you will be able to:

• Log into a Linux System
• Configure Network on CentOS
• Install Nginx
• Create a Yum Repository

Exam Objectives

The following exam objectives are covered in this lab:

• LPI: 110.1 Perform security administration tasks
• LPI: 106.2 Graphical Desktops
• CompTIA: 4.3 Given a scenario, analyze and troubleshoot user issues.

Lab Duration

It will take approximately 1 hour to complete this lab.

Exercise 1 - Using Repositories

UFW originated from Ubuntu, and it provides an interface to iptables, which is a host-based firewall. It is also known as Uncomplicated Firewall, which means that the users who are not familiar with the firewall concepts can still use it.

In this exercise, you will learn to install and configure UFW.

Learning Outcomes

After completing this exercise, you will be able to:

• Log into a Linux System
• Configure Network on CentOS
• Install Nginx