Nano Server

Nano Server is a stripped-down version of Windows Server developed by Microsoft specifically for running cloud applications and containers.

By removing the graphical user interface (GUI) of the operating system and features like 32-bit support, MSI and various default Server Core components, Windows Nano Server can deliver greater speed, stability and security, as well as dramatically reduce resource consumption.

This leads to real-world benefits such as 93 percent lower VHD size, 92 percent fewer critical bulletins, and 80 percent fewer reboots in testing compared to the full Windows Server operating system.

With Nano Server, there is no local logon or Remote Desktop. Instead, management of the OS is performed remotely via WMI and PowerShell cmdlets.

Nano Server versus Server Core

While Nano Server shares similarities with the Server Core option introduced in Windows Server 2012, Nano Server is even leaner than Server Core (twenty times smaller than Server Core) and is optimized for use with the modern cloud. Microsoft sees two distinct scenarios where Nano Server would be an ideal fit:

Nano Server was first made available in preview as part of the Windows Server 2016 Technical Preview 2 release following initial development under the codename Tuva. Nano Server will officially debut in conjunction with Windows Server 2016 in the second half of 2016.

Forrest Stroud
Forrest Stroud
Forrest is a writer for Webopedia. Experienced, entrepreneurial, and well-rounded, he has 15+ years covering technology, business software, website design, programming, and more.

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