Information Technology Reference
In-Depth Information
10. Click
Start
, type
notepad
in the Start Search text box, and press
Enter
to start Notepad.
11. Type your name in a new text document, and then click the
Save
toolbar icon or click
Action
,
Save
from the menu.
12. Close the virtual machine console. In Hyper-V Manager, note that the State column for the
VM shows Saved. Open the VM by double-clicking it. Start the VM by clicking the
Start
toolbar icon, which takes you right where you left off in Notepad.
13. Save the Notepad file to your desktop by clicking
File
,
Save As
from the menu. In the Save
As dialog box, click the
Browse Folders
button. Click
Desktop
under Favorite Links, type
File1.txt
in the File name text box, and then click
Save
. Exit Notepad.
14. Click the
Snapshot
toolbar icon or click
Action
,
Snapshot
from the menu. When you're
prompted to enter a name, type
AfterFile1
, and then click
Yes
.
15. Minimize your VM, and note that the snapshot is listed in Hyper-V Manager in the
Snapshots section. Maximize your VM, and delete the Notepad file you created.
16. Click the
Revert
toolbar icon or click
Action
,
Revert
from the menu.
17. Click
Revert
when prompted. The VM displays a message that it's restoring. When the desk-
top is displayed again, you should see the Notepad file back on the desktop. Close the vir-
tual machine console.
18. In Hyper-V Manager, right-click the VM and click
Shutdown
. When prompted, click the
Shutdown
button. The Operations column displays “Shutting Down Virtual Machine.”
19. Close Hyper-V Manager.
This section has introduced you to using Hyper-V to manage virtual machines. You delve
into this topic in more detail in Chapter 13.
2
The process of installing Windows Server 2008 is fairly straightforward. Most of the work
takes place in the planning phase. Some issues to consider include the server's CPU archi-
tecture (32-bit or 64-bit), total number of processors or cores the server requires, number
and types of disks, and advanced hardware features.
■
Installing from a DVD is common for a single-server installation. Only a few choices must
be made, such as selecting a full or Server Core installation and choosing the disk or parti-
tion where Windows Server 2008 should be installed.
■
Postinstallation configuration tasks include giving the server a name, configuring network
protocols, setting time zone information, selecting a network model (workgroup or
domain), and installing and configuring Windows Updates. After completing these tasks,
you can install server roles.
■
When adding new servers to an existing network, you must decide whether the server will
be a new domain controller in the existing domain, a read only domain controller, a
member server, or a stand-alone server. Reasons for adding new servers include company
growth, excessive server load, application isolation, fault tolerance, and branch office
server installations.
■
You can upgrade to Windows Server 2008 only if the existing OS is Windows Server
2003. A clean installation to a new disk or partition is recommended. If you do
an upgrade, the old Windows directory is copied to Windows.old, and Windows
Server 2008 is installed clean. Then the old OS settings are migrated to Windows
Server 2008.
■
Windows Server Core is a new installation option in Standard, Enterprise, and Datacenter
editions. The traditional Windows GUI isn't available in Server Core. Initial configuration
tasks, such as changing the server name and setting IP address information, must be done
from the command line.
■
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