Linux System Administration Course
This course equips you with essential Linux system administration skills on Debian and Ubuntu. Learn to configure secure servers, manage users, groups, and sudo privileges, secure SSH access, handle package and kernel updates safely, and apply change control practices to maintain stable, secure, and audit-compliant production systems. Ideal for aspiring admins seeking hands-on proficiency.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Gain expertise in Linux system administration for Debian and Ubuntu through this practical course. Set up secure test environments, handle user and group management, sudo configurations, and account policies. Secure SSH and remote access, implement change control, documentation, rollback strategies, package management, kernel updates, and security hardening for real-world use.
Elevify advantages
Develop skills
- Set up Linux environments: provision secure Debian and Ubuntu test systems swiftly.
- Manage users and groups: create, audit, and secure accounts professionally.
- Control sudo and privileges: implement least-privilege access with audit logs.
- Update packages and kernels: perform safe APT upgrades using rollback and snapshots.
- Ensure change control and security: document, test, and harden servers with MFA and SSH.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course