Multifaceted backups with Kopia
Tutorial – Mastering Kopia
Data deduplication, encryption, compression, incremental backups, error correction, and support for snapshots and popular cloud storage services: Kopia delivers.
A good backup tool is like a dishwasher: It's not something most of us get excited about, but the degree to which it improves our daily lives is hard to overstate. And like with a dishwasher, no one really wants to spend time attending to a backup tool. Ideally, you'd want to set it up once and let it do its job with the push of a button or have it perform backups automatically, with no user interaction whatsoever.
Picking the right backup tool is not as trivial as choosing a dishwasher, though. Sure, you can whip up a simple shell script that backs up data to a different storage device using good old rsync. But in this day and age, it's simply not enough. If you're serious about keeping your data safe, you want to use a tool that supports incremental backups, deduplication, snapshots, and other useful features. For an offsite backup, you definitely want your backup tool to support mainstream storage services and encryption. On top of that, it wouldn't hurt if all of this were wrapped in a user-friendly interface.
It may sound like a pipe dream, but that's exactly what Kopia [1] has to offer. Plus, this cross-platform tool features a built-in web server and a dedicated desktop graphical application. And it goes without saying that you can use Kopia from the command line. In short, it's pretty much a perfect tool for keeping your data safe.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.

News
-
Linux Kernel 6.17 Drops bcachefs
After a clash over some late fixes and disagreements between bcachefs's lead developer and Linus Torvalds, bachefs is out.
-
ONLYOFFICE v9 Embraces AI
Like nearly all office suites on the market (except LibreOffice), ONLYOFFICE has decided to go the AI route.
-
Two Local Privilege Escalation Flaws Discovered in Linux
Qualys researchers have discovered two local privilege escalation vulnerabilities that allow hackers to gain root privileges on major Linux distributions.
-
New TUXEDO InfinityBook Pro Powered by AMD Ryzen AI 300
The TUXEDO InfinityBook Pro 14 Gen10 offers serious power that is ready for your business, development, or entertainment needs.
-
Danish Ministry of Digital Affairs Transitions to Linux
Another major organization has decided to kick Microsoft Windows and Office to the curb in favor of Linux.
-
Linux Mint 20 Reaches EOL
With Linux Mint 20 at its end of life, the time has arrived to upgrade to Linux Mint 22.
-
TuxCare Announces Support for AlmaLinux 9.2
Thanks to TuxCare, AlmaLinux 9.2 (and soon version 9.6) now enjoys years of ongoing patching and compliance.
-
Go-Based Botnet Attacking IoT Devices
Using an SSH credential brute-force attack, the Go-based PumaBot is exploiting IoT devices everywhere.
-
Plasma 6.5 Promises Better Memory Optimization
With the stable Plasma 6.4 on the horizon, KDE has a few new tricks up its sleeve for Plasma 6.5.
-
KaOS 2025.05 Officially Qt5 Free
If you're a fan of independent Linux distributions, the team behind KaOS is proud to announce the latest iteration that includes kernel 6.14 and KDE's Plasma 6.3.5.