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- Set up IIS on Windows Virtual Machine - Developer Support

 

If you have virtual machine VM instances running earlier versions of Windows Server, you can upgrade them to later versions of Windows Server:. This guide describes how to perform a manual in-place upgrade of Windows Server. There is no charge for performing an in-place upgrade of Windows Server. You are only charged for the resources consumed during the upgrade, including:. Use the pricing calculator to generate a cost estimate based on your projected usage.

Performing an in-place upgrade of a virtual machine VM instance that is running an earlier version of Windows Server can be a pragmatic way to modernize your infrastructure and to mitigate the risks of approaching the end of the support lifecycle of Windows Server versions. Before you decide to use an in-place upgrade to migrate to a newer version of Windows Server, be aware of the following limitations:.

Downtime: Depending on the configuration and software installed, the upgrade might take an hour or longer. During the upgrade, access to the VM instance is limited because:. Risk: Depending on the configurations of your existing instances and the installed software:. Depending on the workload running on your Windows Server instance, you can reduce downtime and risk by pursuing different approaches.

A Windows Server product key is valid for only a specific version; when you perform an upgrade to a later version of Windows Server, you must supply a new product key. There are two primary scenarios:. You are upgrading a VM instance that is based on a public operating system image provided by Google: In this scenario, you must use the predefined KMS client setup keys for the version of Windows Server that you are upgrading to.

The upgrade does not incur additional charges. You are upgrading a VM instance for which you brought an existing license: In BYOL , you need to acquire a product key from your license vendor to perform the upgrade. Check the Microsoft documentation to determine which edition you can upgrade to and whether you are eligible for license conversion.

You are upgrading a VM instance that is based on a public operating system image provided by Google: In this scenario, you can use the volume license installation media provided by Google. The steps to access this installation media are provided below. You are upgrading a VM instance that is based on an imported disk or image: In this scenario, you cannot use the installation media provided by Google.

Instead, you have to use an installation media that matches the type of media that you used to install Windows Server on the imported disk or image. Before you begin your upgrade, review the Microsoft documentation about prerequisites and potential limitations for the version of Windows Server you are planning to upgrade to:.

Verify that your VM instance meets the system requirements for Windows Server and has sufficient free disk space. Review recommendations for upgrading server roles , known issues , and the upgrade process for Windows Server R2. Review the recommendations for planning an in-place upgrade. Verify that you aren't affected by features removed or deprecated in Windows Server R2. Verify that any of your custom or third-party software is compatible with Windows Server R2. Review the server role upgrade and migration matrix for Windows Server and application compatibility table.

Verify that you aren't affected by features removed or planned for replacement in Windows Server Review the Windows Server and Microsoft Server application compatibility list. Before you start the upgrade, we recommend that you create a snapshot of your VM instance , so that you can revert to a safe state in case anything goes wrong:. Create a regular snapshot for the boot disk of your VM instance. Verify that Windows Server is up to date by using Windows Update. Disable or uninstall antivirus, antispyware, and other agents that can interfere with the upgrade or are incompatible with the Windows Server version that you're upgrading to.

Before you can perform the upgrade, attach the necessary installation media to the VM instance. The right media to use depends on your scenario:. You are upgrading a VM instance that is based on an imported disk or image: In this scenario, you also need to attach the volume license installation media provided by Google so that you can access the necessary scripts.

Additionally, you have to attach a custom installation media that matches the type of media that you used to install Windows Server on the imported disk or image. Go to the Google Cloud console. Set the default project ID. Create a disk based on the installation media. This command adds a disk named win-installers to your project. This disk is not attached to any VM instance.

Attach the disk to your VM instance by using read-only ro mode, so that you can attach the disk to multiple VM instances if necessary:. If you are upgrading a VM instance that is based on an imported disk or image, attach the custom installation media as an additional disk:. Follow the steps in Creating an image from an ISO file to create a disk from the ISO image that you want to use as custom installation media. Attach the disk to your VM instance, by using read-only ro mode so that you can attach the disk to multiple VM instances if necessary:.

By default, Windows Setup prompts you for input at various points during an upgrade. Because you can't connect to the VM instance by using RDP during the upgrade and therefore can't provide any input, run the upgrade in unattended mode. For more information, see Connecting to instances. Change the working directory to the installation media. The correct working directory depends on the Windows Server version that you are upgrading to:.

Start the Windows upgrade. The required steps to start the upgrade depend on the Windows Server version that you are upgrading to and whether your VM instance is based on a public operating system image or on an imported disk or image:. Run upgrade. The script completes the following steps:. On the Select Image screen, select the configuration that matches your current configuration:.

Depending on the machine type of your VM instance and your Windows Server configuration, the upgrade might take between 10 and 60 minutes to complete. During that time, you can observe the status through the serial port output :. Wait until the machine has rebooted four times. Depending on the configuration of your VM instance, it might take 30 minutes or more for these reboots to occur.

You can recognize a reboot by output that looks similar to this:. After the fourth reboot, wait until the output GCEMetadataScripts: Finished running startup scripts or No startup scripts to run appears. You can now connect to the VM instance to verify that the upgrade has been successfully completed.

Restart the VM instance to ensure all changes take effect. It might take 1 to 2 minutes for the reboot to complete before you can connect to the VM instance again. Connect to the machine by using an RDP client. Use Windows Update to install the latest Windows updates. You might have to restart the VM instance multiple times during this process. If you suspect that the upgrade failed or is not progressing, use the following approaches, in order, to diagnose the situation:.

To check the progress of the upgrade process, view the serial port output of the VM instance:. During the upgrade, you should observe four reboots. If you don't observe any progress for more than 30 minutes after the first reboot, it is likely that the upgrade failed. Go to VM instances.

Using the EMS console, check the Windows Setup log files and the event log for indications that the upgrade is still progressing or for information about any errors that might have occurred. When prompted for credentials, enter the username and password of an administrative user account. Use the remote PowerShell session to check the Windows Setup log files and the event log. If you can't connect to the instance by using Windows Remote Management WinRM , you can cancel the upgrade and analyze the log files from a different VM instance.

To do this, follow these steps:. Stop the VM instance. Detach the boot disk from the instance. Create a new, temporary Windows Server instance, and attach the boot disk of the original instance as an additional disk. Use the temporary Windows Server instance to analyze the setup log and event log files of the instance that you were trying to upgrade.

After you have completed the analysis, detach the disk from the temporary instance and reattach it as a boot disk to the original VM instance. For information about troubleshooting your Windows Server instances, see Tips and troubleshooting for Windows instances. To avoid incurring further costs after you have completed this process, delete the installation disk. You can create an installation disk based on the Google-provided image at any time.

If you don't plan to upgrade more VM instances in the same zone, delete the installation disk:. In Cloud Shell, delete the win-installers disk that you created earlier:. Learn how to bring existing licenses to Compute Engine. Learn how to connect to Windows instances. Learn about sole-tenant nodes on Compute Engine. Work through more Windows tutorials.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4. For details, see the Google Developers Site Policies. Why Google close Discover why leading businesses choose Google Cloud Whether your business is early in its journey or well on its way to digital transformation, Google Cloud can help you solve your toughest challenges.

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- Windows server 2016 datacenter install iis free

 

From here, Microsoft issued three release candidates between July and November , and finally released the operating system to partners on December 12, , followed by manufacturing three days later on December Three days before this event, which Microsoft advertised as "a standard in reliability," a leaked memo from Microsoft reported on by Mary Jo Foley revealed that Windows had "over 63, potential known defects. Much of this reliability came from maturity in the source code, extensive stress testing of the system, and automatic detection of many serious errors in drivers.

Of course, it isn't perfect either. Windows was initially planned to replace both Windows 98 and Windows NT 4. However, this changed later, as an updated version of Windows 98 called Windows 98 SE was released in As such, it is illegal to post it, make it available to others, download it or use it. Despite the warnings, the archive containing the leaked code spread widely on the file-sharing networks.

On February 16, , an exploit "allegedly discovered by an individual studying the leaked source code" [32] for certain versions of Microsoft Internet Explorer was reported.

Microsoft planned to release a bit version of Windows , which would run on bit Intel Itanium microprocessors , in NET Server codebase. Windows is also the first Windows version to support hibernation at the operating system level OS-controlled ACPI S4 sleep state unlike Windows 98 which required special drivers from the hardware manufacturer or driver developer.

A new capability designed to protect critical system files called Windows File Protection was introduced. This protects critical Windows system files by preventing programs other than Microsoft's operating system update mechanisms such as the Package Installer , Windows Installer and other update components from modifying them.

Microsoft recognized that a serious error a Blue Screen of Death or stop error could cause problems for servers that needed to be constantly running and so provided a system setting that would allow the server to automatically reboot when a stop error occurred.

The most notable improvement from Windows NT 4. Similar to Windows 9x , Windows supports automatic recognition of installed hardware, hardware resource allocation, loading of appropriate drivers, PnP APIs and device notification events.

The addition of the kernel PnP Manager along with the Power Manager are two significant subsystems added in Windows Windows introduced version 3 print drivers user mode printer drivers [60] based on Unidrv , which made it easier for printer manufacturers to write device drivers for printers.

Windows 98 lacked generic support. Windows introduces layered windows that allow for transparency, translucency and various transition effects like shadows, gradient fills and alpha-blended GUI elements to top-level windows.

The Start menu in Windows introduces personalized menus , expandable special folders and the ability to launch multiple programs without closing the menu by holding down the SHIFT key. A Re-sort button forces the entire Start Menu to be sorted by name. The Taskbar introduces support for balloon notifications which can also be used by application developers. Windows Explorer introduces customizable Windows Explorer toolbars, auto-complete in Windows Explorer address bar and Run box, advanced file type association features, displaying comments in shortcuts as tooltips, extensible columns in Details view IColumnProvider interface , icon overlays, integrated search pane in Windows Explorer, sort by name function for menus, and Places bar in common dialogs for Open and Save.

Windows Explorer has been enhanced in several ways in Windows This feature was abused by computer viruses that employed malicious scripts, Java applets, or ActiveX controls in folder template files as their infection vector.

The "Web-style" folders view, with the left Explorer pane displaying details for the object currently selected, is turned on by default in Windows For certain file types, such as pictures and media files, the preview is also displayed in the left pane.

However, such a previewer can be enabled in previous versions of Windows with the Windows Desktop Update installed through the use of folder customization templates. All Microsoft Office documents since Office 4. File shortcuts can also store comments which are displayed as a tooltip when the mouse hovers over the shortcut. The shell introduces extensibility support through metadata handlers, icon overlay handlers and column handlers in Explorer Details view.

The right pane of Windows Explorer, which usually just lists files and folders, can also be customized. For example, the contents of the system folders aren't displayed by default, instead showing in the right pane a warning to the user that modifying the contents of the system folders could harm their computer. It's possible to define additional Explorer panes by using DIV elements in folder template files. The Indexing Service has also been integrated into the operating system and the search pane built into Explorer allows searching files indexed by its database.

Microsoft released the version 3. Sparse files allow for the efficient storage of data sets that are very large yet contain many areas that only have zeros.

Windows also introduces a Distributed Link Tracking service to ensure file shortcuts remain working even if the target is moved or renamed. The target object's unique identifier is stored in the shortcut file on NTFS 3. It allows any folder or drive on an NTFS volume to be encrypted transparently by the user.

EFS works by encrypting a file with a bulk symmetric key also known as the File Encryption Key, or FEK , which is used because it takes less time to encrypt and decrypt large amounts of data than if an asymmetric key cipher were used.

To decrypt the file, the file system uses the private key of the user to decrypt the symmetric key stored in the file header. It then uses the symmetric key to decrypt the file. Because this is done at the file system level, it is transparent to the user. For a user losing access to their key, support for recovery agents that can decrypt files is built into EFS. A Recovery Agent is a user who is authorized by a public key recovery certificate to decrypt files belonging to other users using a special private key.

By default, local administrators are recovery agents however they can be customized using Group Policy. Windows introduced the Logical Disk Manager and the diskpart command line tool for dynamic storage. In addition to these disk volumes, Windows Server, Windows Advanced Server, and Windows Datacenter Server support mirrored volumes and striped volumes with parity :.

With Windows , Microsoft introduced the Windows 9x accessibility features for people with visual and auditory impairments and other disabilities into the NT-line of operating systems. Windows included version 7. Microsoft published quarterly updates to DirectX 9. The majority of games written for versions of DirectX 9. Windows included the same games as Windows NT 4. Windows introduced the Microsoft Management Console MMC , which is used to create, save, and open administrative tools.

Each console can contain one or many specific administrative tools, called snap-ins. In order to provide the ability to control what snap-ins can be seen in a console, the MMC allows consoles to be created in author mode or user mode.

User mode allows consoles to be distributed with restrictions applied. User mode consoles can grant full access to the user for any change, or they can grant limited access, preventing users from adding snapins to the console though they can view multiple windows in a console.

Alternatively users can be granted limited access, preventing them from adding to the console and stopping them from viewing multiple windows in a single console. The main tools that come with Windows can be found in the Computer Management console in Administrative Tools in the Control Panel. It also contains a service configuration console, which allows users to view all installed services and to stop and start them, as well as configure what those services should do when the computer starts.

REGEDIT has a left-side tree view of the Windows registry , lists all loaded hives and represents the three components of a value its name, type, and data as separate columns of a table. REGEDT32 has a left-side tree view, but each hive has its own window, so the tree displays only keys and it represents values as a list of strings. It is a command line utility that scans system files and verifies whether they were signed by Microsoft and works in conjunction with the Windows File Protection mechanism.

It can also repopulate and repair all the files in the Dllcache folder. The Recovery Console is run from outside the installed copy of Windows to perform maintenance tasks that can neither be run from within it nor feasibly be run from another computer or copy of Windows Windows introduced Windows Script Host 2.

When users try to access a network share off the DFS root, the user is really looking at a DFS link and the DFS server transparently redirects them to the correct file server and share. Domain-based DFS roots exist within Active Directory and can have their information distributed to other domain controllers within the domain — this provides fault tolerance to DFS.

DFS roots that exist on a domain must be hosted on a domain controller or on a domain member server. A new way of organizing Windows network domains , or groups of resources, called Active Directory, is introduced with Windows to replace Windows NT's earlier domain model. Active Directory's hierarchical nature allowed administrators a built-in way to manage user and computer policies and user accounts, and to automatically deploy programs and updates with a greater degree of scalability and centralization than provided in previous Windows versions.

User information stored in Active Directory also provided a convenient phone book-like function to end users. Active Directory domains can vary from small installations with a few hundred objects, to large installations with millions.

Active Directory can organise and link groups of domains into a contiguous domain name space to form trees. Groups of trees outside of the same namespace can be linked together to form forests.

Active Directory services could always be installed on a Windows Server Standard, Advanced, or Datacenter computer, and cannot be installed on a Windows Professional computer. However, Windows Professional is the first client operating system able to exploit Active Directory's new features. As part of an organization's migration, Windows NT clients continued to function until all clients were upgraded to Windows Professional, at which point the Active Directory domain could be switched to native mode and maximum functionality achieved.

There should be one or more domain controllers to hold the Active Directory database and provide Active Directory directory services. Along with support for simple, spanned and striped volumes, the Windows Server family also supports fault-tolerant volume types. The types supported are mirrored volumes and RAID-5 volumes :. Windows can be deployed to a site via various methods. It can be installed onto servers via traditional media such as CD or via distribution folders that reside on a shared folder.

Installations can be attended or unattended. During a manual installation, the administrator must specify configuration options. Unattended installations are scripted via an answer file , or a predefined script in the form of an INI file that has all the options filled in.

An answer file can be created manually or using the graphical Setup manager. The Winnt. The ability to slipstream a service pack into the original operating system setup files is also introduced in Windows The Sysprep method is started on a standardized reference computer — though the hardware need not be similar — and it copies the required installation files from the reference computer to the target computers. The hard drive does not need to be in the target computer and may be swapped out to it at any time, with the hardware configured later.

Sysprep allows the duplication of a disk image on an existing Windows Server installation to multiple servers. This means that all applications and system configuration settings will be copied across to the new installations, and thus, the reference and target computers must have the same HALs , ACPI support, and mass storage devices — though Windows automatically detects " plug and play " devices.

The primary reason for using Sysprep is to quickly deploy Windows to a site that has multiple computers with standard hardware. Systems Management Server can be used to upgrade multiple computers to Windows These must be running Windows NT 3. Using SMS allows installations over a wide area and provides centralised control over upgrades to systems. Remote Installation Services RIS are a means to automatically install Windows Professional and not Windows Server to a local computer over a network from a central server.

Images do not have to support specific hardware configurations and the security settings can be configured after the computer reboots as the service generates a new unique security ID SID for the machine. This is required so that local accounts are given the right identifier and do not clash with other Windows Professional computers on a network. The remote computer must also meet the Net PC specification. Microsoft released various editions of Windows for different markets and business needs: Professional, Server, Advanced Server and Datacenter Server.

Each was packaged separately. Windows Professional was designed as the desktop operating system for businesses and power users. It is the client version of Windows It offers greater security and stability than many of the previous Windows desktop operating systems.

Windows Server shares the same user interface with Windows Professional, but contains additional components for the computer to perform server roles and run infrastructure and application software. This also provided a purely transitive-trust relationship between Windows Server domains in a forest a collection of one or more Windows domains that share a common schema , configuration, and global catalog , being linked with two-way transitive trusts.

Windows Advanced Server is a variant of Windows Server operating system designed for medium-to-large businesses. Windows Datacenter Server is a variant of Windows Server designed for large businesses that move large quantities of confidential or sensitive data frequently via a central server. Its minimum system requirements are normal, but it was designed to be capable of handing advanced, fault-tolerant and scalable hardware—for instance computers with up to 32 CPUs and 32 GBs RAM, with rigorous system testing and qualification, hardware partitioning, coordinated maintenance and change control.

System requirements are similar to those of Windows Server Advanced, [] however they may need to be higher to scale to larger infrastructure. Windows Datacenter Server was released to manufacturing on August 11, [] and launched on September 26, Windows has received four full service packs and one rollup update package following SP4, which is the last service pack. Internet Explorer 5.

Service Pack 4 with Update Rollup was released on September 13, , nearly four years following the release of Windows XP and sixteen months prior to the release of Windows Vista.

Microsoft had originally intended to release a fifth service pack for Windows , but Microsoft cancelled this project early in its development, and instead released Update Rollup 1 for SP4, a collection of all the security-related hotfixes and some other significant issues.

Microsoft states that this update will meet customers' needs better than a whole new service pack, and will still help Windows customers secure their PCs, reduce support costs, and support existing computer hardware. Several Windows components are upgradable to latest versions, which include new versions introduced in later versions of Windows, and other major Microsoft applications are available.

These latest versions for Windows include:. During the Windows period, the nature of attacks on Windows servers changed: more attacks came from remote sources via the Internet. This has led to an overwhelming number of malicious programs exploiting the IIS services — specifically a notorious buffer overflow tendency. Many unneeded services are installed and enabled, and there is no active local security policy. On September 8, , Microsoft skipped patching two of the five security flaws that were addressed in the monthly security update, saying that patching one of the critical security flaws was "infeasible.

To do so would require re-architecting a very significant amount of the Microsoft Windows Service Pack 4 operating system, there would be no assurance that applications designed to run on Microsoft Windows Service Pack 4 would continue to operate on the updated system. The Windows family of operating systems moved from mainstream support to the extended support phase on June 30, Microsoft says that this marks the progression of Windows through the Windows lifecycle policy.

Under mainstream support, Microsoft freely provides design changes if any, service packs and non-security related updates in addition to security updates, whereas in extended support, service packs are not provided and non-security updates require contacting the support personnel by e-mail or phone.

Under the extended support phase, Microsoft continued to provide critical security updates every month for all components of Windows including Internet Explorer 5. Because of Windows 's age, updated versions of components such as Windows Media Player 11 and Internet Explorer 7 have not been released for it. In the case of Internet Explorer, Microsoft said in that, "some of the security work in IE 7 relies on operating system functionality in XP SP2 that is non-trivial to port back to Windows Microsoft has dropped the upgrade path from Windows and earlier to Windows 7.

Users of Windows must buy a full Windows 7 license. Although Windows is the last NT-based version of Microsoft Windows which does not include product activation , Microsoft has introduced Windows Genuine Advantage for certain downloads and non-critical updates from the Download Center for Windows It will not receive new security updates and new security-related hotfixes after this date. Microsoft Office products under Windows have their own product lifecycles. IDC's report is based on telephone interviews of IT executives and managers of North American companies in which they determined what they were using for a specific workload for file, print, security and networking services.

IDC determined that the four areas where Windows had a better TCO than Linux — over a period of five years for an average organization of employees — were file, print, network infrastructure and security infrastructure. The report also found that the greatest cost was not in the procurement of software and hardware, but in staffing costs and downtime.

The report stated that Linux servers had less unplanned downtime than Windows servers. It found that most Linux servers ran less workload per server than Windows servers and also that none of the businesses interviewed used 4-way SMP Linux computers.

The report also did not take into account specific application servers — servers that need low maintenance and are provided by a specific vendor. The report did emphasize that TCO was only one factor in considering whether to use a particular IT platform, and also noted that as management and server software improved and became better packaged the overall picture shown could change.

From Wikipedia, the free encyclopedia. Personal computer operating system by Microsoft released in Not to be confused with Windows Me.

For the code name of this operating system, see List of Microsoft codenames. It is the main hub for configuring Windows network services. Closed-source Source-available through Shared Source Initiative [1].

See also: History of Microsoft Windows. This section is missing information about features other than the boot screen and sounds introduced during the development. Please expand the section to include this information. Further details may exist on the talk page. May Main article: NTFS. Main article: Encrypting File System. Main article: Logical Disk Manager. Main article: Multilingual User Interface.

Main article: Recovery Console. Main article: Windows Script Host. Main article: Distributed File System Microsoft. Main article: Active Directory. March Archived from the original on April 2, Retrieved February 17, News Center. December 15, Archived from the original on June 4, Retrieved February 14, February 17, Archived from the original on October 3, Archived from the original on March 2, Archived from the original on April 7, Microsoft Support.

Archived from the original on October 24, March 24, Archived from the original on August 26, Archived from the original on December 22, Archived from the original on December 17, Archived from the original on February 18, Global Development and Computing Portal. Archived from the original on February 3, October 27, Archived from the original on January 12, August 17, Archived from the original on May 8, January 17, Software Engineering Institute.

July 19, Developed alongside Windows 10 , the Windows Server team worked closely with the System Center and Azure teams to establish a tightly-knit ecosystem. The end result delivers a seamless Microsoft experience from beginning to end; it bridges familiar technologies such as Active Directory and virtualization with modern infrastructure concepts, like containerization, federated services, and cloud-based services.

Released initially as a Technical Preview on October 1, , Windows Server was available for download directly from Microsoft for free as part of a public beta test. The Windows Server team worked alongside the System Center team to integrate services and to extend coherence. New and upgraded features include the following.

In addition to the new features, the installation method has been modified so that, by default, the Server Core versions of the OS are installed. Introduced in Windows Server , Core refers to a hardening of the OS by which the attack surface of the server is minimized by removing the GUI and any unnecessary optional installations. This has been an optional install method in previous iterations of Windows Server, and now in Windows Server , it is the default option. This version includes new features and advancements for Nano Server, virtualization, and containerization, and it adds support for managing Linux subsystems.

Windows Server is available in Standard and Datacenter Editions. Additionally, Microsoft has released Hyper-V Server , which is a hypervisor that installs on bare-metal servers to run multiple virtualized OSes. Windows Server Essentials brings the Windows Server infrastructure to small businesses; this edition allows these organizations not to worry about complex CAL licensing requirements. Just like with Windows 10 where Microsoft recreated much of the underlying operating system, taking into account the change in landscape brought on by smartphones and tablets, Windows Server represents the culmination of several principles: Compute, Identity, Management and Automation, Networking, Storage and Security and Assurance.

These are further broken down into the core elements of the OS, infusing Virtualization, Active Directory, Systems Administration, Network Management and Software Defined Network SDN Technologies, Disk Management and Availability, and Cloud Integration and Management together to bring enterprises to the future of technology—without abandoning the equipment they are currently using today.

Windows Server Standard Edition is a full-featured server OS that fuses the rock-solid performance of the Windows Server line with modern infrastructure advancements. It shares much in common with the Datacenter Edition, as all of the core features are available to both.

Hyper-V Server is similar to the Windows Server Core Mode in previous versions of Windows Server with one major notable exception: It does not include any of the roles and services available to the Standard and Datacenter Editions.

The reason for this omission is due to Hyper-V Server being a hypervisor that is installed onto bare-metal physical servers; it simply does not require any roles and services, as it serves to host virtual machines only.

It offers a wide range of the new and updated features of the larger Standard Edition, while scaling others down to offer an affordable, easy-to-use solution perfect for a first server.

The focus of Windows Server, version lies squarely on Server Core, containers, and microservices in an effort to reduce image sizes when hosting services or migrating existing code bases.

The shift from previous versions of Windows Server allows systems administrators and developers to deploy containerized images that have been reduced dramatically and further optimized, while providing modernized security to protect virtual machines VMs , encrypt network transmissions using software-defined networking , and provide enhanced storage and disaster recovery protection through failover and replication features.

Consolidation of servers through virtualization will increase ROI on newly purchased hardware, while lowering the overall resources used by decommissioning previous physical servers. Windows Containers will allow for multiple applications to be hosted from the server with finite resources, essentially allowing corporations to do more with less. If your enterprise is hosting its own private cloud, or transitioning to a public or a hybrid cloud setup, the additional security included with Active Directory Federated Services along with Nano Server technologies will keep unauthorized access to a minimum while permitting authorized users to access necessary applications, data, and intranet sites.

Windows Server, version primarily affects systems and server administrators, especially those tasked with managing virtualized infrastructures.