Windows Server Essentials

Windows Server Essentials
Developer(s) Microsoft
Stable release
2012 R2 / November 25, 2013[1]
Type Operating system
License Commercial proprietary software
Website www.microsoft.com/business/

Windows Server Essentials (formerly Windows Small Business Server or SBS[2]) is an integrated server suite from Microsoft designed for running network infrastructure (both intranet management and Internet access) of small and midsize businesses having no more than 25 users or 50 devices. Application server technologies are tightly integrated to provide, e.g., the Remote Web Workplace, and offer management benefits such as integrated setup, enhanced monitoring, a unified management console, and remote access.

Since the release of SBS 2003, the same service packs as those for Windows Server or other server products can be used to update the OS.[3][4]

Editions

Windows Server 2016 Essentials, based on Windows Server 2016 is the current version of Server Essentials, released in September 2016 with general availability October 12, 2016.

Windows Server 2012 R2 Essentials was the latest version of Windows Server Essentials (formerly Windows Small Business Server Essentials) as of June 2016.[5]

Older versions: Windows Server is available in Essentials, Standard, and Premium editions. Essentials is a scaled down version for 1 to 25 users; both the other editions are based on the Windows Server codebase and include Microsoft Exchange Server mail server, Internet Information Services (IIS) web server, Windows SharePoint Services for collaboration, Microsoft Outlook 2003 email client (not included in 2008), Routing and Remote Access Service (RRAS), Windows Server Update Services for update management across the network, and a Fax server. Up to SBS 2003, the Premium edition also included Microsoft SQL Server, Microsoft Internet Security and Acceleration Server and Microsoft Office FrontPage 2003. SBS 2008 Premium edition will not include ISA Server but will include a Windows Server 2008 license and SQL Server 2008 for running on a second server. Those upgrading to SBS 2008 Premium edition via Software Assurance will be compensated with a free license for the latest version of ISA Server.[6]

The version of Windows Server that is part of Small Business Server 2008 and Essential Business Server 2008, known as Windows Server 2008 for Windows Essential Server Solutions (WinWESS) (also known as Windows Server 2008 Standard FE)[7] is available outside the product suite, supporting a maximum of 15 Client Access Licenses.[8]

Initially, Small Business Server was marketed as an edition of Microsoft BackOffice Server. When Windows 2000 was released, it was marketed as Microsoft Small Business Server 2000, and finally was rebranded as a member of the Windows Server 2003 family. In December 2008, Microsoft also introduced a Windows Essential Business Server product aimed at medium-sized businesses, but this was discontinued in June 2010 due to low demand.

Design and licensing considerations

Windows Small Business Server has its own type of client access license (CAL), and includes the user CALs for Windows Server, Exchange Server and SQL Server; the SBS CAL costs more than the Windows Server license, but less than separate licenses for the three servers.

Windows Small Business Server has the following design restrictions:[9]

Unique features

Versions

Consists of Windows NT Server 4.0 SP3 and includes Exchange Server 5.0 SP1, Internet Information Services 3.0, SQL Server 6.5 SP3, Proxy Server 1.0, Internet Explorer 3.02 or 4.01, and Outlook 97; allows 25 client licenses.
Consists of Windows NT Server 4.0 SP4 and includes Exchange Server 5.5 SP2, IIS 4.0, SQL Server 7.0, Proxy Server 2.0, Internet Explorer 5.0, Outlook 2000, and FrontPage 2000; allows 50 client licenses.
Consists of Windows 2000 Server (including Internet Explorer 5.0 and IIS 5.0) and includes Exchange 2000 Server, SQL Server 2000 Standard Edition, Internet Security & Acceleration Server 2000, Outlook 2000 and FrontPage 2000; allows 50 client licenses.
Consists of Windows Server 2003 and includes Microsoft Exchange Server 2003, Microsoft Outlook 2003, Windows SharePoint Services 2.0, and optionally Microsoft SQL Server 2000, ISA Server 2000 (upgrade to ISA Server 2004 in Small Business Server Premium SP1), and Microsoft FrontPage 2003 in Premium edition; allows 75 client licenses. Service Pack 1 for Windows Small Business Server 2003 was released on July 25, 2005.[14]
Consists of Windows Server 2003 and includes Microsoft Exchange Server 2003, Microsoft Outlook 2003, Windows SharePoint Services 2.0, and optionally Microsoft SQL Server 2005 Workgroup Edition, ISA Server 2004, and Microsoft FrontPage 2003 in Premium edition; allows 75 client licenses. A major addition is a built-in patch management tool optimized for small businesses, based on Microsoft Windows Server Update Services. Exchange database size limit is set to 18 GB by default but can be expanded to 75 GB using a registry key.
Consists of Windows Server 2008 and includes Microsoft Exchange Server 2007, Windows SharePoint Services 3.0 and 120-day trial subscriptions of new security products from Microsoft, namely, Forefront Security for Exchange and Windows Live OneCare for Server.[16][17] The standard edition of SBS 2008 will be a single server product for small businesses. The premium edition will contain a license for Windows Server 2008 and SQL Server 2008 Standard Edition, with the option to run SQL Server on either the main SBS server, or a second server. The premium edition will therefore be targeted at dual-server scenarios such as terminal services application sharing, line of business applications, edge security, secondary domain controllers, and virtualization.[18] In addition to features present in previous versions, new features include:
  • A streamlined administration and management console that is designed around tasks to be accomplished rather than underlying technologies[19]
  • Built-in support for registering and configuring domain name and DNS records via multiple registrars
  • Monitoring reports that gather data from both servers and clients on the network, including Security Center status (anti-virus, spyware, and client firewall) from all the clients
  • New features in the Remote Web Workplace, such as the ability to define default and allowed PCs for each user
  • Office Live Small Business integration for and configuring a public web site or extranet
  • New server backup features, based on the incremental block-based backup technology in Windows Server 2008 (tape backup no longer supported via native tools, but continues to be supported via third parties)[20]
  • SBS 2008 requires installation behind a separate network firewall device. In contrast with SBS 2003, it does not support being installed directly on the edge of the network, ISA Server is no longer bundled and a dual-NIC configuration is not possible.[21]
  • Migration of 32-bit SBS 2003 versions to 64-bit SBS 2008 and SBS2011 has no in place upgrade and can be problematic.[22][23][24] Inability to upgrade Sharepoint[25] (WSS 2.0) by WSS 3.0 or SharePoint 2010 Foundation.
SBS 2008 was released to manufacturing on August 21, 2008[26] and was launched on November 12, 2008.[27] Windows Small Business Server 2008 supports organizations with up to 75 users or devices.[17] A notable change from SBS 2003 is that CALs are not enforced electronically.[28]
Microsoft announced two successors to the SBS series during WPC 2010, both based on Windows Server 2008 R2. One successor (code name "Aurora") supports a maximum of 25 users, removes the traditional on-premises components of Exchange, SharePoint and WSUS, and is oriented to attach cloud services. The other successor (code name "SBS 7") is the more direct successor of SBS 2008, and continues to support a maximum of 75 users, and will continue to include the next generation on-premises versions of Exchange, SharePoint and Windows Server Update Services.
Late in 2010, Microsoft announced the official branding for the 2011 wave. SBS "7" will be branded as Windows Small Business Server 2011 Standard, and "Aurora" will introduce a new edition to the SBS product line: Windows Small Business Server 2011 Essentials. Additionally, changes to the premium edition were announced. Whereas formerly, the premium edition of SBS was packaged as a superset of the standard edition, in the 2011 wave it will be available as an add-on edition, containing standalone copies of SQL Server 2008 R2 and Windows Server 2008 R2, and available to add onto either SBS 2011 Essentials or Standard.
In mid-December, Microsoft released Windows Small Business Server 2011 Standard to TechNet/MSDN Subscribers for evaluation. Microsoft has also announced that Windows SBS 2011 Standard will be available to Volume Licensing in early January and as a trial in mid-January. SBS 2011 requires an Internet connection.
In July of 2012, it was announced that there will not be another Windows Small Business Server product after SBS 2011. SBS 2011 Essentials will be succeeded by Windows Server 2012 Essentials.[29] One of the primary differences between Windows Server 2012 Essentials and previous versions of Small Business Server is that Windows Server 2012 Essentials does not include Microsoft Exchange which is used for messaging and collaboration, including the ability to host email.
Windows Server 2012 R2 Essentials is the previous version of Windows Server Essentials designed for small businesses with up to 25 users and 50 devices. Windows Server 2012 R2 Essentials can also be used as the primary server in a multi-server environment for small businesses.
Windows Server 2016 Essentials is the latest version of Windows Server Essentials designed for small businesses with up to 25 users and 50 devices. Server Essentials can also be used as the primary server in a multi-server environment for small businesses.

References

  1. ↑ "Windows Server 2012 R2 Essentials available for evaluation today!". Technet. Microsoft.
  2. ↑ "Frequently Asked Questions" (PDF). Windows Server Essentials portal. Microsoft. 5 October 2012. p. 1. Retrieved 11 July 2013. Q: Why did Microsoft change the name of Windows Small Business Server Essentials to Windows Server Essentials? A: [...]
  3. ↑ WindowsServer2003-KB914961-SP2-x86-ENU.exe (December 3, 2007). "Download: Windows Server 2003 Service Pack 2 (32-bit x86)". Microsoft.com. Retrieved August 30, 2012.
  4. ↑ ToDownLoadFilesandReadInstructions.htm (August 18, 2012). "Download: Windows Small Business Server 2003 Service Pack 1 (SP1)". Microsoft.com. Retrieved August 30, 2012.
  5. ↑ "Windows Server Essentials". Microsoft Technet. Microsoft. Retrieved 10 February 2013.
  6. ↑ "SBS 2008 RC1 and EBS 2008 RC1 finalised". Geekzone.co.nz. Retrieved August 30, 2012.
  7. ↑ "Windows Small Business Server 2008 Technical FAQ". Microsoft Technet. Microsoft Corporation. Retrieved June 9, 2010. Windows Server 2008 Standard FE is the shortened name for Windows Server 2008 for Windows Essential Server Solutions. When you run the Winver tool you will see this reference.
  8. ↑ "Managing Licenses in Windows Server 2008 for Windows Essential Server Solutions". Technet.microsoft.com. March 10, 2009. Retrieved August 30, 2012.
  9. ↑ "Windows Small Business Server 2003 R2: Frequently Asked Questions". Microsoft. July 11, 2006. Retrieved September 2, 2006.
  10. ↑ "Microsoft SQL Server Editions | The Cloud Ready Information Platform". Microsoft.com. Retrieved August 30, 2012.
  11. ↑ "Microsoft Windows Small Business Server (SBS) Features". Microsoft.com. Retrieved August 30, 2012.
  12. ↑ "Licensing – Windows Small Business Server 2003 R2: Frequently Asked Questions". Microsoft. Retrieved September 2, 2006.
  13. ↑ "Windows Small Business Server 2003 R2 Transition Pack". Microsoft.com. Retrieved August 30, 2012.
  14. ↑ ToDownLoadFilesandReadInstructions.htm (August 18, 2012). "Windows Small Business Server 2003 Service Pack 1". Microsoft.com. Retrieved August 30, 2012.
  15. ↑ "SBS 2008: Released to Manufacturing! – The Windows Server Essentials and Small Business Server Blog". Blogs.technet.com. Retrieved August 30, 2012.
  16. ↑ 4. "SBS 2008 editions". Microsoft.com. Retrieved August 30, 2012.
  17. 1 2 "Introducing the Windows Essential Server Solutions Family of Products". Blogs.technet.com. February 20, 2008. Retrieved August 30, 2012.
  18. ↑ SBS Server #1 is required to be 64-bit; SBS Server #2 will provide the option to run as either 32-bit or 64-bit. Microsoft unveils new Small Business Server
  19. ↑ http://www.microsoft.com/library/media/1033/windowsserver/essential/graphics/sbs/SBS_BusinessCapacity.jpg
  20. ↑ "Overview Windows Small Business Server 2008 (Code Name: Cougar)" (in German). Translate.google.com. Retrieved August 30, 2012.
  21. ↑ "Preparing your Network for Small Business Server 2008". Sbs.seandaniel.com. May 1, 2008. Retrieved August 30, 2012.
  22. ↑ "Migrate to Windows Small Business Server 2008 from Windows Small Business Server 2003". Technet.microsoft.com. Retrieved August 30, 2012.
  23. ↑ "Migrate to Windows Small Business Server 2011 Standard from Windows Small Business Server 2003". Technet.microsoft.com. Retrieved August 30, 2012.
  24. ↑ e.g. Migration Tool has increased default 7 day Active Directory coexistence period to 21 days to address this
  25. ↑ "Installing Windows SharePoint Services 3.0 on a Server Running Windows Small Business Server 2003". Technet.microsoft.com. April 27, 2009. Retrieved August 30, 2012.
  26. ↑ "Small Business Server 2008 (SBS 2008) Released to Manufacturing". Geekzone.co.nz. Retrieved August 30, 2012.
  27. ↑ "Microsoft SMB Community Blog". Blogs.msdn.com. Retrieved August 30, 2012.
  28. ↑ "SBS 2008 and the usage of CAL's". Social.technet.microsoft.com. Retrieved August 30, 2012.
  29. ↑ Windows Small Business Server Essentials becomes Windows Server 2012 Essentials

Further reading

External links


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