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Storage on Linux

Partitioning tools, LVM, software RAID, filesystem creation and mounting, and real backup scripting — the hands-on Linux counterpart to Storage: The Foundations.

What you'll actually learn

This is the hands-on Linux counterpart to the storage fundamentals — partitioning tools, LVM, software RAID, creating and mounting filesystems, and backup scripting that actually runs on a schedule instead of living as a manual step someone forgets. You'll work with real disks and real failure scenarios, not just diagrams of how RAID levels are supposed to work.

What you'll be able to do

You'll be able to take a server with raw, unpartitioned disks and turn it into a properly structured, redundant, backed-up storage setup — and just as important, recover it when a drive actually fails, since that's the scenario all the setup work exists to survive. That's the practical test behind any "Linux storage administration" line on a resume.

Syllabus

1Partitioning in Practice: fdisk and partedcore~12 min
2LVM Done Properlycore~13 min
3Software RAID with mdadmcore~13 min
4Creating and Mounting Filesystemscore~12 min
5ext4 vs. XFS vs. Btrfs vs. ZFScore~12 min
6Disk Quotascore~10 min
7A Real Backup Script with rsynccore~12 min
8Capstone: Build a Resilient Storage Setupexpert~40 min

Frequently asked

How long does Storage on Linux take to complete?

Roughly 2 hours across 8 hands-on quests — you can go at your own pace and pick up exactly where you left off.

What do I need to know before starting Storage on Linux?

You should be comfortable with Storage: The Foundations, Linux Administration first — the skill tree unlocks Storage on Linux once you've cleared those.

Is Storage on Linux free to learn?

Yes — Storage on Linux is fully available on the free tier, starting with a free first quest and no payment method required to sign up. Plus and Elite remove pacing limits but don't gate any of the Storage on Linux curriculum behind a paywall.

Start this skill for free

Create a free account and begin your first quest — no card required.

Start free