Chapter 1.3 OS Interoperability

8/10/2019 Chapter 1.3 OS Interoperability

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OS DEPLOYMENT ANDOS DEPLOYMENT ANDOS DEPLOYMENT ANDOS DEPLOYMENT AND

CONFIGURATIONCONFIGURATIONCONFIGURATIONCONFIGURATION


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LESSON OBJECTIVESLESSON OBJECTIVESLESSON OBJECTIVESLESSON OBJECTIVES

At the end of this lesson, student should be able to :

LESSON OBJECTIVESLESSON OBJECTIVESLESSON OBJECTIVESLESSON OBJECTIVES

1. Describe the different installation options

and types.

2. Describe the differences between upgrading

and migrating OS.

3. Describe the tools and process to perform

OS upgrade.4. Describe the tools and process to perform

server migration.


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Minimum system requirements for all editions of

Windows Server 2012:

- ProcessorProcessorProcessorProcessor: 1.4 GHz 64-bit

-RAMRAMRAMRAM: 512 MB

- DiskDiskDiskDisk sssspacepacepacepace: 32 GB- DVD or USB flash drive

- Super VGA (800 x600) or higher resolution

monitor

SYSTEM REQUIREMENTSSYSTEM REQUIREMENTSSYSTEM REQUIREMENTSSYSTEM REQUIREMENTS

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INSTALLATION METHODSINSTALLATION METHODSINSTALLATION METHODSINSTALLATION METHODS

USB mediaOptical disk

Windows DeploymentService


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WINDOWS DEPLOYMENT SERVICESWINDOWS DEPLOYMENT SERVICESWINDOWS DEPLOYMENT SERVICESWINDOWS DEPLOYMENT SERVICES

Windows Deployment Services:

Enables network-based installationsSimplifies the deployment process

Supports deployment to computers with no

operating systemProvides end-to-end operating system deployment

Uses technologies, such as Windows PE, .wim and

.vhd files, and image-based deploymentPrerequisites include:

AD DS , DHCP , DNS , NTFS volume


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Necessary when you have a bare metal

computer.

Requires reformat of existing disk.

Creates the most stable environment.

CLEAN INSTALLATIONCLEAN INSTALLATIONCLEAN INSTALLATIONCLEAN INSTALLATION

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1. Connect and power on all devices.

2. Boot from the Windows Server installation DVD.

3. Select Language, Time and Currency format, and

Keyboard layout.

4. Click Install Now.

5. Select your edition of Windows Server 2012.

6. Select Custom: Install Windows only

(advanced).

7. Select the partition on which to install.

8. When the installation is complete, set your

password.

PERFORMING APERFORMING APERFORMING APERFORMING A

CLEAN INSTALLATIONCLEAN INSTALLATIONCLEAN INSTALLATIONCLEAN INSTALLATION

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Select Your Preferences

PERFORMING A CLEAN INSTALLATIONPERFORMING A CLEAN INSTALLATIONPERFORMING A CLEAN INSTALLATIONPERFORMING A CLEAN INSTALLATION

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Click Install Now


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Select Server Edition


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Select Custom: Install Windows only

(advanced)


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Select the Partition/Drive on which to Install


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Set the Administrator Password


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If hard drives are connected to a third-party

controller, rather than the one integrated into

the motherboard, the installation procedure

may not detect your hard drive.

The Where do you want to install Windows?

page will not list hard drives.

Install a third-party driver to allow the

installation program access to your hard drive

to continue the installation.

INSTALLING THIRDINSTALLING THIRDINSTALLING THIRDINSTALLING THIRD----PARTY DRIVERSPARTY DRIVERSPARTY DRIVERSPARTY DRIVERS

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Advanced Drive Options Buttons

WORKING WITHWORKING WITHWORKING WITHWORKING WITH

INSTALLATION PARTITIONSINSTALLATION PARTITIONSINSTALLATION PARTITIONSINSTALLATION PARTITIONS

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Server Core Installation

Server with GUI

CHOOSING INSTALLATION OPTIONSCHOOSING INSTALLATION OPTIONSCHOOSING INSTALLATION OPTIONSCHOOSING INSTALLATION OPTIONS


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Is a more secure, less resource-intensive

installation

runs without the GUI, Windows Explorer,

Internet Explorer, and other dependent

components.

Can be converted to the full version of

Windows Server 2012

Is the default installation option for WindowsServer 2012

Is managed locally using sconfig.cmd

SERVER CORESERVER CORESERVER CORESERVER CORE


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Advantage of deploying server core servers:

Hardware resource conservationHardware resource conservationHardware resource conservationHardware resource conservation

- Use system hardware to run essential services.

Reduced disk spaceReduced disk spaceReduced disk spaceReduced disk space

- Requires less disk space and less swap space, ReducedReducedReducedReduced patch frequencypatch frequencypatch frequencypatch frequency

- reduces the number of updates and therefore

fewer server restarts and less downtime.

Reduced attack surfaceReduced attack surfaceReduced attack surfaceReduced attack surface

- Fewer entrances there are for attackers toexploit as lesser software is installed

BENEFITS OF SERVER COREBENEFITS OF SERVER COREBENEFITS OF SERVER COREBENEFITS OF SERVER CORE


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A setting that removes some of the most

hardware-intensive elements from the GUI.

Middle ground between Server Core and full

GUI installation.

Administrators are left with essential tools:- Server Manager

- MMC applications

- Device Manager- Windows PowerShell

USING THE MINIMALUSING THE MINIMALUSING THE MINIMALUSING THE MINIMAL

SERVER INTERFACESERVER INTERFACESERVER INTERFACESERVER INTERFACE

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User Interfaces and Infrastructure Feature in

the Remove Roles and Features Wizard

CONFIGURE THE MINIMAL INTERFACECONFIGURE THE MINIMAL INTERFACECONFIGURE THE MINIMAL INTERFACECONFIGURE THE MINIMAL INTERFACE

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UPGRADINGUPGRADINGUPGRADINGUPGRADING VSVSVSVS MIGRATINGMIGRATINGMIGRATINGMIGRATING


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Setup program creates a new Windows folder

in which to install the new version of Windows

Server 2012.

The program then migrates applications, files,

and settings from the old OS to the new.

To minimize risks involved in this complex

procedure, administrators must perform

backups and be able to troubleshoot problems

that may arise.

UPGRADING SERVERSUPGRADING SERVERSUPGRADING SERVERSUPGRADING SERVERS

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Supported upgrade paths

- Windows Server 2008 or Windows Server

2008 R2, 64 bit versions only,

- Same edition.

For all other Windows versions and editions,you require a Clean Installation.

UPGRADE PATHSUPGRADE PATHSUPGRADE PATHSUPGRADE PATHS

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Check hardware compatibility.

Check disk space.

Confirm that software is signed.

Check application compatibility.

Ensure computer functionality. Perform a full backup.

Purchase Windows Server 2012.

PREPARING TO UPGRADEPREPARING TO UPGRADEPREPARING TO UPGRADEPREPARING TO UPGRADE

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1. Insert the Windows Server 2012 installation

DVD while your current server is still

running, and run the Setup program.

2. Select Upgrade:

Install Windows and keep files, settings, and

applications option.

3. The Setup program will provide a

Compatibility Report.

PERFORMING ANPERFORMING ANPERFORMING ANPERFORMING AN

UPGRADE INSTALLATIONUPGRADE INSTALLATIONUPGRADE INSTALLATIONUPGRADE INSTALLATION

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Compatibility report page

PERFORMING ANPERFORMING ANPERFORMING ANPERFORMING AN

UPGRADE INSTALLATIONUPGRADE INSTALLATIONUPGRADE INSTALLATIONUPGRADE INSTALLATION

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Migration is the preferred method of replacing

an existing server with Windows Server 2012.

- Copies vital information from an existing server

to a clean Windows Server 2012 installation.

- Upgrade restrictions do not apply to migrations.- Able to migrate between versions, platforms,

editions, physical and virtual instances, and

installation options.- Some role migrations require the use of

Windows Server Migration Tools

MIGRATING ROLESMIGRATING ROLESMIGRATING ROLESMIGRATING ROLES

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1. Install Windows Server Migration Tools onthe destination server, running Windows

Server 2012.2. Create a distribution folder and copy an

appropriate version of the tools for the

source server.3. Copy the distribution folder to the source

server and then register the Windows ServerMigration Tools.

4. Use Migration Guides to migrate roles,features shares, settings, and other data.

SERVER MIGRATION STEPSSERVER MIGRATION STEPSSERVER MIGRATION STEPSSERVER MIGRATION STEPS

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REVIEW QUESTIONSREVIEW QUESTIONSREVIEW QUESTIONSREVIEW QUESTIONS

Which of the following is a valid upgrade path

to Windows Server 2012?A. Windows Server 2003 Standard to Windows

Server 2012 Standard

B. Windows Server 2008 Standard to WindowsServer 2012 Standard

C. Windows Server 2008 R2 32-bit to Windows

Server 2012 64-bit

D. Windows 7 Ultimate to Windows Server

2012 Essentials


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Server roles

- sets of software components that allow servers

to perform a specific function for users and

other computers on networks.

- has one or more related role services.

Features

- software components that provide additional

functionality eg Windows Server Backup- Can be added or removed separately from

roles and role services.

SERVER ROLES & FEATURESSERVER ROLES & FEATURESSERVER ROLES & FEATURESSERVER ROLES & FEATURES


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POSTPOSTPOSTPOST----INSTALLATION CONFIGURATIONINSTALLATION CONFIGURATIONINSTALLATION CONFIGURATIONINSTALLATION CONFIGURATION


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JOINING A DOMAINJOINING A DOMAINJOINING A DOMAINJOINING A DOMAIN

Performed online or

offline Information required

Domain name

Account withpermission to joincomputer to

domain

Computer accountwill be created in AD


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ACTIVATING WINDOWS SERVER 2012ACTIVATING WINDOWS SERVER 2012ACTIVATING WINDOWS SERVER 2012ACTIVATING WINDOWS SERVER 2012


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The Select Installation type page in the Add

Roles and Features Wizard

INSTALLING ROLES AND FEATURESINSTALLING ROLES AND FEATURESINSTALLING ROLES AND FEATURESINSTALLING ROLES AND FEATURES

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Sconfig.cmd

Numerical basedMenu

Used to perform

common basicadministrative

tasks and

configuration

CONFIGURING A SERVER CORECONFIGURING A SERVER CORECONFIGURING A SERVER CORECONFIGURING A SERVER CORE


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Lab 1Lab 1Lab 1Lab 1----2222

Installing Server OSInstalling Server OSInstalling Server OSInstalling Server OS


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Lab 1Lab 1Lab 1Lab 1----3333

ConfiguringConfiguringConfiguringConfiguring Server SettingsServer SettingsServer SettingsServer Settings

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Chapter 1.3 OS Interoperability

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