openSUSE

Two distros in one: Tumbleweed for the cutting edge, Leap for rock-solid stability. Powered by YaST and btrfs.

Desktop Development Server Beginner

Overview

Based on	Independent
Package manager	zypper (CLI), YaST (GUI)
Package format	.rpm
Release model	Tumbleweed: rolling release. Leap: fixed release (~annual, shares codebase with SUSE Linux Enterprise).
Default DE	KDE Plasma or GNOME (choose during install)
Init system	systemd
Website	opensuse.org

Why openSUSE?

YaST - Yet Another Setup Tool. A comprehensive graphical system administration tool that handles everything from partitioning to firewall configuration to user management. Nothing else in Linux compares.
Btrfs + Snapper - openSUSE defaults to btrfs with automatic pre/post-update snapshots. Roll back broken updates in seconds.
Tumbleweed - One of the best rolling releases available. Packages are tested with openQA automated testing before release.
OBS (Open Build Service) - Build and distribute packages for any Linux distro. Also hosts community repos similar to PPAs or the AUR.
Enterprise pedigree - openSUSE shares DNA with SUSE Linux Enterprise (SLE). Skills transfer directly to enterprise environments.
Transactional updates - Available on MicroOS for atomic, rollback-capable system updates

Tumbleweed vs Leap

Tumbleweed - Rolling release. Always the latest packages. Best for desktops and developers who want current software. Tested with openQA.
Leap - Fixed release based on SUSE Linux Enterprise. Best for servers and workstations needing long-term stability. Note: Leap is being succeeded by Slowroll, a slower-rolling variant of Tumbleweed.

Package Management

openSUSE uses zypper on the command line and YaST for a graphical interface.

# Refresh repos and update
sudo zypper refresh
sudo zypper update          # For Leap
sudo zypper dup              # For Tumbleweed (distribution upgrade)

# Install a package
sudo zypper install firefox git neovim

# Search for a package
zypper search "text editor"

# Get package info
zypper info firefox

# Remove a package
sudo zypper remove firefox

# List repos
zypper repos

# Add a repo
sudo zypper addrepo https://example.com/repo/name repo-name

# Clean cache
sudo zypper clean --all

OBS & Community Packages

# One-click install from software.opensuse.org (search the web UI)
# Or add OBS repos manually:

# Example: add Packman repo (multimedia codecs)
sudo zypper addrepo --refresh https://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Tumbleweed/ packman
sudo zypper dup --from packman --allow-vendor-change

# Install multimedia codecs from Packman
sudo zypper install --from packman ffmpeg gstreamer-plugins-bad gstreamer-plugins-ugly

zypper dup vs zypper update: On Tumbleweed, always use sudo zypper dup (distribution upgrade) instead of sudo zypper update. The dup command properly handles package renames, splits, and vendor changes that are common in a rolling release. On Leap, use sudo zypper update for regular updates.

Btrfs Snapshots

# List snapshots (Snapper is configured automatically)
sudo snapper list

# Compare two snapshots
sudo snapper diff 1..2

# Rollback to a previous snapshot
sudo snapper rollback 42

# You can also select snapshots from the GRUB boot menu
# Just boot a snapshot, then run 'snapper rollback' to make it permanent

# Create a manual snapshot
sudo snapper create --description "Before risky change"

Tips

Use YaST (sudo yast in terminal) for system configuration tasks. It handles networking, firewall, services, partitioning, and more.
On Tumbleweed, always use zypper dup to update, not zypper update
Add the Packman repo for multimedia codec support (MP3, H.264, etc.)
Take advantage of btrfs snapshots. They are automatic with every zypper transaction. Boot a snapshot from GRUB if an update breaks things.
Use software.opensuse.org to search for community-built packages from OBS
openSUSE has excellent KDE Plasma integration. The KDE edition is widely considered one of the best KDE experiences available.
If you want containers-first, look at openSUSE MicroOS for an immutable, container-focused OS