Linux Intermediate: Practical Service Administration

About the Linux System Administrator Course

This course is designed for those who want to master Linux system administration skills and become in-demand professionals. Step by step, you will learn how to install and configure servers, work with file systems, set up backups, monitor and secure your infrastructure. The course focuses on practical skills: executing commands, configuring services, writing Bash scripts, automating tasks, and solving real-world sysadmin challenges.

The curriculum provides detailed guides on modern tools and technologies such as the Nginx web server, databases (MariaDB), virtualization (KVM, Proxmox VE), comprehensive monitoring (Zabbix), disk management (LVM, RAID), mail server setup (Zimbra), as well as backup and recovery strategies.

What you will learn:

• Install and configure Linux servers from scratch
• Work with SSH, network protocols, and services
• Build secure and stable server infrastructure
• Automate tasks using Bash scripts
• Manage file systems, backups, and recovery
• Monitor servers and services, detect and fix issues
• Configure DNS, mail, and telephony servers
• Utilize modern virtualization technologies
• Ensure Linux system security and auditing

Who is this course for:

• Aspiring and practicing system administrators
• Technical specialists and admin assistants
• Anyone who wants to confidently work with Linux and server technologies