LPIC-2 Linux Engineer (202-450)

Overview

This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the course. This course is designed to equip you with the skills necessary to pass the LPIC-2 Linux Engineer (202-450) exam. You will learn to configure and manage DNS, web servers, file sharing, network services, and system security in Linux environments. By the end of this course, you will be proficient in using Linux servers to manage domains, email, networking, file sharing, and security protocols. You’ll dive into managing DNS with BIND, configure web servers like Apache and Nginx, and secure server access with encryption and firewalls. The course walks you through hands-on installation and configuration of key Linux services, including Samba for file sharing, OpenLDAP for directory management, and Postfix for email servers. Additionally, you will tackle the complexities of securing servers using iptables, VPNs, and Fail2ban to prevent attacks and manage user access securely. The course concludes by enabling you to implement essential system services, troubleshoot common issues, and optimize Linux server performance. Ideal for those aiming for Linux system administration, this course offers practical expertise in real-world network and server management, enabling you to configure, troubleshoot, and secure Linux systems efficiently.

Syllabus

Domain Name Server

In this module, we will cover the installation and configuration of the BIND DNS server, including creating forward and reverse lookup zones. You will also learn how to secure BIND using DNSSEC and TSIG for added protection.

Web Services

In this module, we will explore setting up Apache and Nginx web servers, securing Apache with SSL/TLS, and configuring a Squid proxy server to manage and control network access.

File Sharing

In this module, we will focus on file-sharing setups with Samba and NFS, including integration with Microsoft Active Directory and access control configurations to restrict file sharing.

Network Client Management

In this module, we will cover the configuration of a DHCP server for IP management and the setup of OpenLDAP to handle centralized user authentication across a network.

E-Mail Services

In this module, we will demonstrate how to set up a secure SMTP server using Postfix, configure Dovecot for email access, and implement TLS to secure email communication.

System Security

In this module, we will focus on securing your Linux system with iptables firewall configuration, SSH certificate-based authentication, and setting up a secure OpenVPN server for encrypted communication.