What is opensuse?

openSUSE is a free, community‑driven Linux operating system. It’s built on the Linux kernel and includes a collection of software that lets you run a computer, develop programs, host servers, or use it as a desktop. Think of it as a ready‑made package of tools and utilities that you can install on a PC, similar to Windows or macOS, but open source and customizable.

Let's break it down

  • Linux kernel: the core part that talks to the hardware.
  • Distribution (distro): openSUSE bundles the kernel with a set of applications, drivers, and management tools.
  • Package manager (Zypper): a command‑line tool that installs, updates, and removes software automatically.
  • YaST: a graphical control center that lets beginners configure the system (network, users, partitions, etc.) without typing commands.
  • Two main versions:
  • Leap - a stable release that shares code with SUSE Linux Enterprise, ideal for production machines.
  • Tumbleweed - a rolling release that continuously receives the latest software, great for developers and enthusiasts.

Why does it matter?

openSUSE gives users a reliable, secure, and flexible operating system without any cost. Because it’s open source, anyone can inspect or modify the code, which promotes transparency and innovation. Its strong focus on stability (Leap) and cutting‑edge software (Tumbleweed) makes it suitable for both businesses and hobbyists. Additionally, the YaST tool lowers the learning curve, helping newcomers transition to Linux more easily.

Where is it used?

  • Desktop computers for everyday tasks like web browsing, office work, and media consumption.
  • Servers (web, file, database) where stability and security are critical.
  • Development environments for programmers who need the latest compilers, libraries, and containers.
  • Education and labs because it’s free and can be installed on many machines.
  • Embedded systems and IoT devices that require a lightweight, customizable OS.

Good things about it

  • YaST makes system configuration intuitive, even for beginners.
  • Two release models let you choose stability (Leap) or latest features (Tumbleweed).
  • Strong community and enterprise backing from SUSE, providing good documentation and support.
  • Robust package management with Zypper and the extensive openSUSE Build Service (OBS) for creating and sharing software.
  • Security: regular updates, SELinux/AppArmor integration, and built‑in firewall tools.
  • Flexibility: works on desktops, servers, and a wide range of hardware.

Not-so-good things

  • Learning curve can still be steep for absolute beginners despite YaST, especially when using the command line.
  • Smaller user base compared to Ubuntu or Fedora, meaning fewer third‑party tutorials and community answers.
  • Hardware compatibility: while generally good, some very new or niche hardware may need extra driver work.
  • Rolling release (Tumbleweed) may occasionally introduce bugs that affect stability, requiring more frequent updates.
  • Package availability: some proprietary software vendors prioritize other distros, so you might need workarounds for certain applications.