Database Mart Server Operating System Selection Guide
Choose from a wide range of server operating systems to meet your performance, security, and compatibility needs. Whether you're managing a high-availability enterprise environment, developing web applications, or running a lightweight personal project, Database Mart offers the right OS to support your business.
Mainstream Operating Systems of VPS Servers
| Operating System | Versions | Architecture | License | Key Features | Use Cases |
|---|---|---|---|---|---|
| CentOS | 8 / 7 | 64-bit | Open Source | Red Hat-based, stable, reliable, long-term support | Web servers, application hosting, database management |
| Ubuntu | 24 / 22 / 20 / 18 | 64-bit | Open Source | Frequent updates, robust security, large software repository | Cloud apps, web servers, containerization (Docker, Kubernetes) |
| Debian | 12 / 11 | 64-bit | Open Source | Stable, secure, minimalistic, extensive repositories | High-performance servers, web hosting, development environments |
| OpenSUSE | 15 | 64-bit | Open Source | Versatile, strong admin tools (YaST), stable and rolling releases | Enterprise environments, server admin, developers of enterprise applications |
| AlmaLinux | 8.9 | 64-bit | Open Source | CentOS-based, RHEL alternative, long-term support | Web servers, cloud hosting, application hosting |
| Windows Server | 2016 / 2019 / 2022 / 2025 | 64-bit | Included | Enterprise tools, supports .NET, high availability | Active Directory, Exchange Server, web apps, database hosting, business-critical applications |
| Windows 10/11 Pro Evaluation | 10 / 11 Pro | 64-bit | Not Included | Evaluation version for testing and development | Testing, development and training scenarios in non-production environments |
Mainstream Operating Systems of Dedicated Servers
| Operating System | Versions | Architecture | License | Key Features | Use Cases |
|---|---|---|---|---|---|
| CentOS | 8 / 7 | 64-bit | Open Source | Red Hat-based, stable, reliable, long-term support | Web servers, application hosting, database management |
| Ubuntu | 24 / 22 / 20 / 18 | 64-bit | Open Source | Frequent updates, robust security, large software repository | Cloud apps, web servers, containerization (Docker, Kubernetes) |
| Debian | 12 / 11 / 10 / 9 | 64-bit | Open Source | Stable, secure, minimalistic, extensive repositories | High-performance servers, web hosting, development environments |
| VMware ESXi | 8 | 64-bit | Not Included | Hypervisor, robust virtualization tools | Virtualization environments, data centers |
| Proxmox VE | 8 / 7 / 6 | 64-bit | Open Source | Open-source virtualization platform, supports KVM & LXC | Virtualization, cloud solutions, development |
| OpenSUSE | 15 | 64-bit | Open Source | Versatile, strong admin tools (YaST), stable and rolling releases | Enterprise environments, server admin, developers of enterprise applications |
| AlmaLinux | 8.9 | 64-bit | Open Source | CentOS-based, RHEL alternative, long-term support | Web servers, cloud hosting, application hosting |
| Fedora | 39 | 64-bit | Open Source | Cutting-edge features, robust security, frequent updates | Developers, testing, cloud applications |
| FreeNAS | 11 | 64-bit | Open Source | Open-source NAS solution, storage management | Network storage, data management, backups |
| Windows Server | 2016 / 2019 / 2022 / 2025 | 64-bit | $20/mo/8cores | Enterprise tools, supports .NET, high availability | Active Directory, Exchange Server, web apps, database hosting, business-critical applications |
| Windows 10/11 Pro Evaluation | 10 / 11 Pro | 64-bit | Not Included | Evaluation version for testing and development | Testing, development and training scenarios in non-production environments |
Mainstream Operating Systems of GPU Servers
| Operating System | Versions | Architecture | License | Key Features | Use Cases |
|---|---|---|---|---|---|
| CentOS | 8 / 7 | 64-bit | Open Source | Red Hat-based, stable, reliable, long-term support | Web servers, application hosting, database management |
| Ubuntu | 24 / 22 / 20 / 18 | 64-bit | Open Source | Frequent updates, robust security, large software repository | Cloud apps, web servers, containerization (Docker, Kubernetes) |
| Debian | 12 / 11 / 10 | 64-bit | Open Source | Stable, secure, minimalistic, extensive repositories | High-performance servers, web hosting, development environments |
| OpenSUSE | 15 | 64-bit | Open Source | Versatile, strong admin tools (YaST), stable and rolling releases | Enterprise environments, server admin, developers of enterprise applications |
| AlmaLinux | 8.9 | 64-bit | Open Source | CentOS-based, RHEL alternative, long-term support | Web servers, cloud hosting, application hosting |
| Fedora | 39 | 64-bit | Open Source | Latest features, developer-focused, frequent updates | Testing, developer platforms, containerized workloads |
| Windows Server | 2016 / 2019 / 2022 / 2025 | 64-bit | $20/mo/8cores | Enterprise tools, supports .NET, high availability | Active Directory, Exchange Server, web apps, database hosting, business-critical applications |
| Windows 10/11 Pro Evaluation | 10 / 11 Pro | 64-bit | Not Included | Evaluation version for testing and development | Testing, development and training scenarios in non-production environments |
Need Help Choosing or Customizing? We Can Help!
If you're unsure which operating system to choose, or if the available options don't meet your requirements, our technical team is here to help.
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Other Questions
FAQs of Server Operating Systems
Which one should I choose as the server operating system, Linux or Windows?
Whether to choose Linux or Windows depends on your needs. Linux is applicable to most Web services, databases and development environments. Windows Server is suitable for scenarios where.NET or Windows applications need to be run, and it is easy to integrate with other Microsoft services and software.
Can I install a custom operating system on my server?
Yes, please send us the relevant links or ISO files, and our technical team will assist you with the installation.
Do I need a license for Windows desktop server?
However, if you need to unlock the full features or extend usage beyond the trial period, you can obtain a free evaluation license from Microsoft's official website.
Can I change the operating system on my server after it's been set up?
Yes, you can change the operating system on your server, but this typically requires reinstalling the server with the desired OS. Make sure to back up any important data before proceeding with the reinstallation.