Welcome to Instant Migration from Windows Server 2008 and 2008 R2 to 2012 How-to.
Microsoft Windows Server 2012 is the latest release of the server operating system from Microsoft. In this release, Microsoft has incorporated various enhancements to the existing functionalities and also introduced new features to support modern IT work environments and workload, which makes this operating system different from the other operating systems that Microsoft has released till date.
The book will walk you through different migration and deployment scenarios based on the author's real-world experience. The goal is to have a native Windows Server 2012 environment by the end of this journey.
To achieve this goal, this book is divided into multiple sections with several recipes. Each recipe will provide you step-by-step instructions for the migration of existing services onto a Windows Server 2012 environment as well as for decommissioning the old Windows Server 2008 or Windows Server 2008 R2 server from the current environment.
For a Windows Server 2008 and Windows Server 2008 R2 administrator, this book can be used as a reference manual when performing an upgrade or a migration.
Installing Windows Server 2012 (Must know), provides step-by-step instructions on installing Windows Server 2012 Server Core, Windows Server 2012 Server with a GUI, and Server Core to Server with a GUI and vice versa.
Converting Server Core to Server with a GUI (Should know), introduces methods using Windows PowerShell for converting Windows Server 2012 Server Core into Windows Server 2012 Server with a GUI.
Converting Server with a GUI to Server Core (Should know), provides methods using Windows PowerShell for converting a Windows Server 2012 Server with a GUI into Windows Server 2012 Server Core. This recipe also provides a method for identifying different types of Windows Server 2012.
Configuring Windows Server 2012 (Must know), provides an overview of Window Server 2012 Server Manager, performing administration tasks such as changing the computer name, joining a computer to a domain, and so on using Server Manager. It is also provides the details of administering a Windows Server 2012 Server Core using sconfig utility.
Installing administration tools (Must know), explains the details of installing Remote Server Administration Tools and new features available in Windows Server 2012 for managing and administering remote or local servers. This recipe also covers some of the deployment tasks that are relevant for migrating Windows Server 2008/R2 to Windows Server 2012.
Working with Server Manager properties (Should know), introduces the Server Manager dashboard and its capabilities for an administrator to efficiently manage the servers. This recipe also provides the details and capabilities of new Server Manager.
Adding servers to Server Manager (Should know), describes how multiple servers can be managed from the Server Manager dashboard and explains the details of adding a server to Server Manager from Active Directory, DNS, and using an import file.
Creating a server group (Should know), introduces the new server group concept, from where you can now manage and administer local and remote servers based on roles, features, or custom categories. This recipe provides step-by-step instructions on creating, managing, and modifying the group.
Enabling remote desktop (Should know), describes the new Server Manager's capabilities of remotely managing multiple servers. In certain instances, the administrators have to remotely log in to these servers using remote desktop connection. This recipe provides details of enabling and disabling remote desktop options.
Add and remove roles and features (Must know), introduces additional roles and features which can be deployed onto local or remote machines using the new Server Manager. In this recipe, we will explain a procedure to remove roles and features.
Active Directory migration (Must know), provides the details of Active Directory migration prerequisites, schema upgrade procedure, verifying the schema version, and installing the Windows Server 2012 Domain Controller in the existing Windows Server 2008 and Server 2008 R2 domain.
FSMO role transfer/migration (Must know), introduces some of the features of Windows Server 2012 that are only available when the FSMO role is running on the Windows Server 2012 Domain Controller. This recipe provides the details of these new features and also provides step-by-step instructions on transferring FSMO roles using PowerShell cmdlet and Windows Server Administration Tools.
Windows Server Migration Tools (Must know), provides you an overview of Windows Sever Migration Tools, PowerShell cmdlets details, installation instructions, and step-by-step instructions on creating an installation package for different types of servers.
Dynamic Host Configuration Protocol (DHCP) migration (Must know), explains the procedure for migrating DHCP scope and lease information using Windows Server Migration Tools.
DNS migration (Should know), provides the details of different types of DNS zones, zone replication details, and migration zones using secondary to primary conversion method and the dnscmd command.
Data and file server migration (Must know), describes how the file server or data migration can be achieved by migrating the data from the existing server onto a new server. In this recipe, I will be explaining a migration procedure using Windows Server Migration Tools cmdlet such as Send-SmigServerData and Receive-SmigServerData.
Printer and print server migration (Must know), provides details of migrating printers and associating its properties using the Print Management console. This recipe also provides instructions on installing Print and Document Services role onto Windows Server 2012.
Hyper-V migration (Should know), explains a couple of procedures for migrating Hyper-V guest machines from Windows Server 2008 and Windows Server 2008 R2 to a new Windows Server 2012 Hyper-V server.
Decommissioning old domain controllers (Must know), provides step-by-step instructions on uninstalling an existing Windows Server 2008 and 2008 R2 Domain Controller.
Forest and domain functional level (Must know), introduces some of the new Windows Server 2012 features that will only be available when the forest or domain functional level is set to a certain state. This recipe provides details of these new features, raising and lowering domain and forest functional levels, and verifying the functional level using directory services commands.
As an administrator performing the migration, you need to have the Windows Server 2012 operating system at hand. You will also need to have the following software with you:
Windows Server Migration Tools
Windows PowerShell
Remote Server Administration Tools
The book is for server administrators who are responsible for the administration of Windows Server 2012 and performing migrations from their existing Windows Server 2008 / 2008 R2 environment to Windows Server 2012.
In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles and an explanation of their meaning.
Code words in text are shown as follows: "Server-Gui-Mgmt can also be used to install additional features on a server."
Any command-line input or output is written as follows:
Move-ADDirectoryServerOperationMasterRole -Identity "DCName" -OperationMasterRole SchemaMaste,DomainNamingMaster,PDCEmulator,RIDMaster,InfrastructureMaster
New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: "clicking the Next button moves you to the next screen."
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