Windows Server 2016

Windows Server 2016
A version of the Windows NT operating system

Windows Server 2016 Desktop
Developer Microsoft
Source model Proprietary software
Released to
manufacturing		 September 26, 2016 (2016-09-26)[1]
General
availability		 October 12, 2016 (2016-10-12)[2]
Latest release 1607 (10.0.14393)
Update method Windows Update, Windows Server Update Services, SCCM
Platforms x86-64
Kernel type Hybrid (Windows NT kernel)
Preceded by Windows Server 2012 R2 (2013)
Official website windowsserver.com

Windows Server 2016[3] is a server operating system developed by Microsoft as part of the Windows NT family of operating systems, developed concurrently with Windows 10. The first early preview version (Technical Preview) became available on October 1, 2014 together with the first technical preview of System Center.[4] Unlike previous Windows Server versions, which were released simultaneously with the client operating system, Windows Server 2016 was released on September 26, 2016 at Microsoft's Ignite conference[1] and became generally available on October 12, 2016.[2]

Features

Windows Server 2016 has a variety of new features, including

Networking features

Hyper-V

Nano Server

Microsoft announced a new installation option, Nano Server, which offers a minimal-footprint headless version of Windows Server. It excludes the graphical user interface, WoW64 (support for 32-bit software) and Windows Installer. It does not support console login, either locally or via Remote Desktop Connection. All management is performed remotely via Windows Management Instrumentation (WMI), Windows PowerShell and Remote Server Management Tools (a collection of web-based GUI and command line tools).[24] However, in Technical Preview 5, Microsoft has re-added the ability to administer Nano Server locally through PowerShell. According to Microsoft engineer Jeffrey Snover, Nano Server has 93% lower VHD size, 92% fewer critical security advisories, and 80% fewer reboots than Windows Server.[25][26]

Nano Server is only available to Microsoft Software Assurance customers.[2]

Development

Microsoft has been reorganized by Satya Nadella, putting the Server and System Center teams together. Previously, the Server team was more closely aligned with the Windows client team. The Azure team is also working closely with the Server team.[27]

Releases

Preview releases

Main article: Windows Insider

A public beta version of Windows Server 2016 (then still called vNext) branded as "Windows Server Technical Preview" was released on October 1, 2014; the technical preview builds are aimed toward enterprise users. The first Technical Preview was first set to expire on April 15, 2015 but[28] Microsoft later released a tool to extend the expiry date, to last until the second tech preview of the OS in May 2015.[29] The second beta version, "Technical Preview 2", was released on May 4, 2015. Third preview version, "Technical Preview 3" was released on August 19, 2015. "Technical Preview 4" was released on November 19, 2015. "Technical Preview 5" was released on April 27, 2016.

Public release

Windows Server 2016 was officially released at Microsoft's Ignite Conference on September 26, 2016. Unlike its predecessor, Windows Server 2016 is licensed by the number of CPU cores rather than number of CPU sockets—a change that has similarly been adopted by BizTalk Server 2013 and SQL Server 2014.[30]

Version history

Legend:
Old version
Older version, still supported
Latest version
Latest preview version
Future release
Version history of Windows Server 2016
Version Milestone Release date Highlights
Old version, no longer supported: 6.4.9841 Technical Preview[4]

October 1, 2014
  • First release
Old version, no longer supported: 10.0.10074[31] Technical Preview 2 May 4, 2015
  • Nano Server installation option[32][33]
  • Hyper-V: hot add and remove memory and NIC; resilient virtual machines to keep running even when their cluster fabric fails[34]
  • Rolling upgrades for Hyper-V and Storage clusters[32][34]
  • Networking: Converged NIC across tenant and RDMA traffic; PacketDirect on 40G[34]
  • Storage: Virtual Machine Storage Path resiliency; Storage Spaces Direct to aggregate Storage Spaces across multiple servers; Storage Replica[34]
  • Security: Host Guardian Service, helping to keep trust and isolation boundary between the cloud infrastructure and guest OS layers; Just Enough Administration, restricting users to perform only specific tasks[34]
  • Management: PowerShell Desired State Configuration; PowerShell Package Manager; Windows Management Framework 5.0 April Preview and DSC Resource Kit[34]
  • Other: Conditional access control in AD FS; application authentication support for OpenID Connect and OAuth; full OpenGL support with RDS for VDI; Server-side support for HTTP/2, including header compression, connection multiplexing and server push[34]
  • Installation options: Minimal Server Interface was made default and renamed the Server installation option to “Server with local admin tools”.[35]
Old version, no longer supported: 10.0.10514 Technical Preview 3 August 19, 2015
  • Windows Server Containers[36]
  • Active Directory Federation Services (AD FS): authentication of users stored in Lightweight Directory Access Protocol (LDAP) directories[36]
  • Installation options: The Server installation option had been renamed to “Server with Desktop Experience” having the shell and Desktop Experience installed by default. Due to the structural changes required to deliver the Desktop Experience on Server, it is no longer possible to convert from Server with Desktop Experience to Server Core or to convert Server Core up to Server with Desktop Experience.[35]
Old version, no longer supported: 10.0.10586 Technical Preview 4[37] November 19, 2015
  • Nano Server supports the DNS Server and IIS server roles, as well as MPIO, VMM, SCOM, DSC push mode, DCB, Windows Server Installer, and the WMI provider for Windows Update. Its Recovery Console supports editing and repairing the network configuration. A Windows PowerShell module is now available to simplify building Nano Server images.[37]
  • Hyper-V Containers encapsulates each container in a light weight virtual machine.[37]
Old version, no longer supported: 10.0.14300 Technical Preview 5[38] April 27, 2016
  • Mostly general refinements. Greater time accuracy in both physical and virtual machines
  • Container support adds performance improvements, simplified network management, and support for Windows containers on Windows 10
  • Nano Server: an updated module for building Nano Server images, including more separation of physical host and guest virtual machine functionality as well as support for different Windows Server editions. Improvements to the Recovery Console, including separation of inbound and outbound firewall rules as well as the ability to repair configuration of WinRM
  • Networking: traffic to new or existing virtual appliances can now be both mirrored and routed. With a distributed firewall and Network security groups, this enables dynamically segmented and secure workloads in a manner similar to Azure. One can deploy and manage the entire Software-defined networking (SDN) stack using System Center Virtual Machine Manager. Docker can be used to manage Windows Server container networking, and associate SDN policies not only with virtual machines but containers as well
  • Remote Desktop Services: a highly available RDS deployment can leverage Azure SQL Database for the RD Connection Brokers in high availability mode
  • Management: ability to run PowerShell.exe locally on Nano Server (no longer remote only), new Local Users & Groups cmdlets to replace the GUI, added PowerShell debugging support, and added support in Nano Server for security logging & transcription and JEA (Just Enough Administration)
  • Shielded Virtual Machines:
    • New "Encryption Supported" mode that offers more protections than for an ordinary virtual machine, but less than "Shielded" mode, while still supporting vTPM, disk encryption, Live Migration traffic encryption, and other features, including direct fabric administration conveniences such as virtual machine console connections and Powershell Direct
    • Full support for converting existing non-shielded Generation 2 virtual machines to shielded virtual machines, including automated disk encryption
    • Shielded virtual machines are compatible with Hyper-V Replica
Current stable version: 10.0.14393 Release to manufacturing September 26, 2016
  • Available for a 180-day evaluation
  • Fixed Start menu corruptions
  • Improved user experience and performance
  • Windows Store apps have been removed
  • Login screen now has a background
  • The Windows Hello feature has been added
  • Dark theme has been added

See also

References

  1. 1 2 Chapple, Erin (September 26, 2016). "Announcing the launch of Windows Server 2016". Hybrid Cloud. Microsoft.
  2. 1 2 3 Foley, Mary Jo (12 October 2016). "Microsoft's Windows Server 2016 hits general availability". ZDNet. CBS Interactive.
  3. ↑ McAllister, Neil (May 4, 2015). "Try to contain your joy: Microsoft emits Windows Server 2016 with nano-services". The Register. Retrieved May 5, 2015.
  4. 1 2 "Announcing availability of Windows Server Technical Preview and System Center Technical Preview". Hybrid Cloud. Microsoft. March 17, 2015. Retrieved April 1, 2015.
  5. ↑ TechNet: Active Directory Federation Services Overview – AD FS in Windows Server Technical Preview
  6. ↑ TechNet: Windows Server Antimalware Overview for Windows Server Technical Preview (Updated: February 19, 2015)
  7. ↑ TechNet: What's New in Remote Desktop Services in the Windows Server Technical Preview (Updated: October 1, 2014)
  8. ↑ TechNet: What's New in Storage Services in Windows Server Technical Preview (Updated: October 1, 2014)
  9. ↑ TechNet: What's New in Failover Clustering in Windows Server Technical Preview (Updated: October 1, 2014)
  10. ↑ TechNet: What's New in Web Application Proxy in Windows Server Technical Preview (Updated: October 1, 2014)
  11. ↑ TechNet: What's New in Windows PowerShell (Updated: September 30, 2014)
  12. ↑ "What's New In Windows Server 2016 Standard Edition Part 9 – Management And Automation". Retrieved 2016-09-09.
  13. ↑ "About Windows Containers". Retrieved 2016-11-01.
  14. ↑ TechNet: What's New in DHCP in Windows Server Technical Preview (Updated: October 1, 2014)
  15. ↑ TechNet: What's New in DNS Client in Windows Server Technical Preview (Updated: October 1, 2014)
  16. ↑ TechNet: What's New in DNS Server in Windows Server Technical Preview (Updated: October 1, 2014)
  17. ↑ TechNet: GRE Tunneling in Windows Server Technical Preview (Updated: October 1, 2014)
  18. ↑ TechNet: What's New in IPAM in Windows Server Technical Preview (Updated: February 6, 2015)
  19. ↑ TechNet: Network Controller (Updated: December 18, 2014)
  20. ↑ TechNet: What's New in Hyper-V Network Virtualization in Windows Server Technical Preview (Updated: March 11, 2015)
  21. ↑ TechNet: What's New in Hyper-V in Technical Preview (Updated: November 12, 2014)
  22. ↑ TechNet Wiki: Hyper-V Features in Windows Server 2016
  23. ↑ "Remote Direct Memory Access (RDMA) and Switch Embedded Teaming (SET)". Microsoft. May 17, 2016. Retrieved July 6, 2016.
  24. ↑ Jindal, Kriti (February 9, 2016). "Introducing Server management tools". Nano Server Blog. Microsoft.
  25. ↑ Neil, Mike (April 8, 2015). "Microsoft Announces New Container Technologies for the Next Generation Cloud". Server & Cloud Blog. Microsoft.
  26. ↑ Snover, Jeffrey; Mason, Andrew; Back, Alan (April 8, 2015). "Microsoft Announces Nano Server for Modern Apps and Cloud". Windows Server Blog. Microsoft.
  27. ↑ Microsoft to release next generation of Windows Server in 2016
  28. ↑ Windows IT Pro: Windows Server Technical Preview expires 15 April 2015
  29. ↑ Neowin: Second tech preview of Windows Server 2016 coming next month
  30. ↑ Bright, Peter (December 4, 2015). "Windows Server 2016 moving to per core, not per socket, licensing". Ars Technica. Condé Nast. Retrieved December 5, 2015.
  31. ↑ Berkouwer, Sander (May 5, 2015). "The things that are better left unspoken. Windows Server 2016 Technical Preview 2 now available.". Dirteam.
  32. 1 2 The Register: Try to contain your joy: Microsoft emits Windows Server 2016 with nano-services
  33. ↑ WinBeta: Microsoft shows off what's new in Windows Server 2016 Technical Preview 2
  34. 1 2 3 4 5 6 7 Windows Server Blog: What’s new in Windows Server 2016 Technical Preview 2
  35. 1 2 Windows Server Blog: Windows Server 2016 Installation Option Changes
  36. 1 2 TechNet: What's New in Windows Server 2016 Technical Preview 3
  37. 1 2 3 Anderson, Kareem (19 November 2015). "Microsoft has released Windows Server 2016 Technical Preview 4". WinBeta.
  38. ↑ TechNet: What's New in Windows Server 2016 Technical Preview 5

External links

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