10 Best Linux Server Operating Systems

October 2, 2023

Choosing the right Linux server operating system is crucial for ensuring optimal performance, security, and stability in your server environment.

With a wide range of Linux distributions available, it can be challenging to determine which one is best suited for your specific needs. In this article, we will explore the 10 best Linux server operating systems that have proven their worth in the world of server management and administration.

What Is a Linux Server Operating System?

A Linux server operating system, often simply referred to as a Linux server OS, is a specialized version of the Linux operating system designed and optimized for use on servers.

Furthermore, it provides the foundational software framework and tools needed to run and manage servers efficiently. Linux server operating systems are used to host various types of services, applications, and websites, making them a fundamental component of modern IT infrastructure.

Best Linux Server Operating Systems

Ubuntu Server

Ubuntu Server is a popular choice for both beginners and experienced administrators. It offers Long-Term Support (LTS) releases, which means you can count on stability and security updates for five years. Ubuntu Server’s user-friendly interface, extensive documentation, and active community support make it a top pick for many.

If you’re new to Linux or server operating systems, consider using Ubuntu. Ubuntu is a popular choice because it’s user-friendly. Ubuntu Server, in particular, is excellent for beginners. You can use it for basic tasks like setting up a media server, game server, or email server. While it can handle more advanced setups, it’s especially great for simple servers and people who are new to this.

CentOS Stream

CentOS Stream, while changing with the introduction of CentOS Stream 8, still maintains a strong presence. It provides a rolling-release model and aims to offer a balance between stability and access to newer features. CentOS Stream is backed by Red Hat, ensuring reliability and security.

CentOS offers the same capabilities and dependability as Red Hat Enterprise Linux, making it an excellent choice for a robust Linux server operating system, particularly for advanced users. If you’re seeking a no-cost alternative to RHEL, CentOS is a smart pick. Despite its advanced features, CentOS remains relatively user-friendly due to its package manager. In summary, CentOS shines as a cost-effective substitute for Red Hat Enterprise Linux.

Debian

Debian serves as an excellent choice for two distinct user groups seeking a server environment. Firstly, if you need a straightforward server, such as a mail server, web server, game server, or media server, Debian proves to be relatively easy to configure. On the other hand, advanced users with specific and tailored server requirements will also find Debian to be a valuable option. However, it’s worth noting that this approach may necessitate some do-it-yourself (DIY) work and customization.

If you’re interested in further differentiating between Debian and Ubuntu and want to explore how far Ubuntu has evolved, it’s advisable to delve deeper into a comparison between the two Linux distributions. This will help you make an informed decision about which one aligns better with your particular server needs.

Red Hat Enterprise Linux (RHEL)

Red Hat Enterprise Linux is a leading choice for enterprise-level server deployments. While it requires a subscription for full support, it offers advanced security features, extensive documentation, and access to Red Hat’s support network. RHEL is ideal for businesses seeking a secure and dependable server platform.

Fedora Server

Fedora Server, often considered the testing ground for RHEL, is perfect for users who want the latest features and technologies. While it may not be as stable as RHEL, it’s well-suited for those who need cutting-edge software in a server environment.

The standard installation of Fedora Server doesn’t come with a graphical user interface (GUI) by default. However, you have the option to add one if you don’t intend to operate a headless server.

Experienced Linux experts and system administrators should opt for Fedora Server. Its absence of a pre-installed desktop interface and robust enterprise capabilities make it the superior choice for handling advanced server tasks.

SUSE Linux Enterprise Server (SLES)

SUSE Linux Enterprise Server is a reliable choice for enterprise environments. It provides high availability, scalability, and system management tools. SLES is known for its excellent support and integration with various enterprise solutions.

Arch Linux

Arch Linux stands out as a versatile Linux server operating system suitable for a wide range of scenarios. It excels at transforming older PCs into servers, making efficient use of limited hardware resources. However, it’s equally capable of performing well on powerful server hardware.

It’s essential to note that Arch Linux caters primarily to users with technical expertise, as setting up Arch as a server requires a certain level of Linux proficiency. While it may not be the easiest option for beginners, it offers a high degree of customization and control, making it a strong choice for those who are comfortable with server configuration and management.

OpenSUSE

openSUSE is well-suited for power users, especially system administrators, making it an excellent choice for various purposes like serving as a web server, home server, or even a combination of both. System administrators can take advantage of powerful tools like Kiwi, YaST, OBS, and openQA to streamline their tasks.

Its versatility positions openSUSE as one of the top Linux server operating systems available. While it excels in server capabilities, it also offers a visually appealing desktop environment.

For simpler server needs, openSUSE might be seen as a bit excessive. However, if you’re still unsure about choosing openSUSE, here are six compelling reasons to consider it.

FreeBSD

While not a Linux distribution, FreeBSD is worth mentioning due to its robustness and security. FreeBSD excels in networking and is often chosen for firewall, router, and high-performance server setups.

Alpine Linux

Alpine Linux is a lightweight distribution designed with security and efficiency in mind. It’s well-suited for containerized applications and minimalistic server deployments. Alpine’s small footprint makes it a favorite for resource-constrained environments.

Conclusion

Selecting the best Linux server operating system depends on your specific requirements, such as stability, performance, support, and customization. The ten distributions mentioned in this article cover a wide range of use cases, from enterprise-level deployments to minimalistic server setups.

When making your choice, consider your organization’s needs, available resources, and the level of expertise of your server administrators. Ultimately, the best Linux server operating system for you will be the one that aligns most closely with your unique server infrastructure demands.

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