"Available Operating Systems for VPS"

When you order a VPS from Data Mammoth, one of the first decisions you make is choosing an operating system. The OS you select determines the tools, package managers, and software ecosystem available on your server. Data Mammoth offers a range of popular Linux distributions and Windows Server options to match virtually any use case.

This guide covers each available operating system, its strengths, and recommendations for common workloads.

How to Select an Operating System

You choose your operating system during the server ordering process:

Navigate to the VPS ordering page in your Data Mammoth dashboard.

After selecting your plan, you will see the Operating System selection step.

Browse the available options and select the one that fits your needs.

Complete the ordering process. Your server will be provisioned with the chosen OS pre-installed.

You can also change your operating system later by reinstalling the OS from your server's management page. See How to Reinstall Your VPS Operating System.

Linux Distributions

Ubuntu Server

Ubuntu is the most popular Linux distribution for servers and cloud environments. It is known for its extensive documentation, large community, and wide software compatibility.

• Versions available: Latest LTS (Long Term Support) releases, such as Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.
• Package manager: APT (Advanced Package Tool).
• Support cycle: LTS releases receive 5 years of free security updates, with optional extended support.
• Best for: Web hosting, application development, Docker containers, Kubernetes, databases, WordPress, and general-purpose computing.
• Why choose it: If you are unsure which OS to pick, Ubuntu LTS is the safest default. Most tutorials, guides, and software documentation assume Ubuntu.

Debian

Debian is the distribution that Ubuntu is based on. It prioritizes stability and reliability above all else, making it a favorite for production servers that need to run without interruption.

• Versions available: Latest stable releases (e.g., Debian 12 "Bookworm").
• Package manager: APT.
• Support cycle: Each stable release is supported for approximately 3 years, with extended LTS support available.
• Best for: Production servers, mail servers, DNS servers, and environments where stability is more important than having the latest packages.
• Why choose it: Debian is rock-solid and conservative with updates. If you want a server that "just works" without surprises, Debian is an excellent choice.

AlmaLinux

AlmaLinux is a community-driven, enterprise-grade Linux distribution that is binary-compatible with Red Hat Enterprise Linux (RHEL). It was created as a replacement for CentOS after CentOS shifted to a rolling release model.

• Versions available: AlmaLinux 8 and AlmaLinux 9.
• Package manager: DNF (Dandified YUM).
• Support cycle: 10 years per major release.
• Best for: Enterprise applications, compliance-focused environments, organizations migrating from CentOS, and software that requires RHEL compatibility.
• Why choose it: If your application or organization requires RHEL compatibility without the RHEL licensing cost, AlmaLinux is the go-to option.

Rocky Linux

Rocky Linux is another RHEL-compatible distribution, founded by the original creator of CentOS. Like AlmaLinux, it aims to provide a free, community-supported alternative to RHEL.

• Versions available: Rocky Linux 8 and Rocky Linux 9.
• Package manager: DNF.
• Support cycle: 10 years per major release.
• Best for: The same use cases as AlmaLinux — enterprise applications, RHEL compatibility, and long-term stability.
• Why choose it: Rocky Linux and AlmaLinux are very similar. Choose based on community preference or organizational standards.

Fedora Server

Fedora is a cutting-edge Linux distribution sponsored by Red Hat. It includes the latest software packages and technologies, often serving as a proving ground for features that will eventually appear in RHEL.

• Versions available: Latest stable release.
• Package manager: DNF.
• Support cycle: Approximately 13 months per release.
• Best for: Development environments, testing new technologies, and users who want the latest Linux kernel and software.
• Why choose it: If you need the latest features and are comfortable with more frequent upgrades, Fedora is a great development platform. Not recommended for long-term production use due to the short support cycle.

Arch Linux

Arch Linux is a minimalist, rolling-release distribution that gives you complete control over your system. It installs only what you explicitly request, with no pre-installed bloat.

• Package manager: Pacman.
• Support cycle: Rolling release (always up to date).
• Best for: Experienced Linux users, custom setups, and environments where you want to build your server from scratch.
• Why choose it: If you know exactly what you need and want a lean, optimized system with the latest packages. Not recommended for beginners.

Windows Server

Windows Server

Windows Server is the industry standard for Windows-based workloads. It provides a full GUI (optional) and support for .NET, IIS, SQL Server, Active Directory, and other Microsoft technologies.

• Versions available: Windows Server 2019, Windows Server 2022.
• License: Windows Server requires a license, which may be included in the VPS plan pricing or available as an add-on.
• Best for: ASP.NET applications, Microsoft SQL Server, remote desktop services, Active Directory, and environments that require Windows-specific software.
• Why choose it: If your application stack is built on Microsoft technologies, Windows Server is the natural choice.

Choosing the Right OS for Your Workload

Can You Change Your OS Later?

Yes. Data Mammoth allows you to reinstall the operating system on your VPS at any time through your dashboard. The reinstallation process:

Wipes all data on the server.

Installs the selected OS fresh.

Provides new root credentials.

Important: Reinstalling the OS deletes all data, configurations, and installed software on the server. Always create a snapshot or back up your data before reinstalling. See How to Reinstall Your VPS Operating System for the full process.

What to Do Next

• How to Choose the Right VPS Plan — Select the right resources for your chosen OS and workload.
• How to Reinstall Your VPS Operating System — Change your OS after provisioning.
• How to Connect to Your Server via SSH — Access your VPS after choosing your OS.
• 10 Popular VPS Use Cases — Find the best OS for your specific use case.