Microsoft. Jump Start. M3: Managing Windows Server 2012 by Using Windows PowerShell 3.0

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Christina Golden
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1 Microsoft Jump Start M3: Managing Windows Server 2012 by Using Windows PowerShell 3.0 Rick Claus Technical Evangelist Microsoft Ed Liberman Technical Trainer Train Signal

Jump Start Target Agenda Day One Day 1 Day 2 Module 1: Installing and Configuring Servers Based on Windows Server 2012 Module 2: Monitoring and Maintaining Windows Server 2012 Module 3: Managing

2 Jump Start Target Agenda Day One Day 1 Day 2 Module 1: Installing and Configuring Servers Based on Windows Server 2012 Module 2: Monitoring and Maintaining Windows Server 2012 Module 3: Managing Windows Server 2012 by Using PowerShell MEAL BREAK - - MEAL BREAK - Module 4: Managing Storage for Windows Server 2012 Module 5: Implementing Network Services Module 7: Implementing Failover Clustering Module 8: Implementing Hyper-V Module 9: Implementing Failover Clustering with Hyper-V Module 10: Implementing Dynamic Access Control Module 11: Implementing Active Directory Domain Services Module 6: Implementing Direct Access Module 12: Implementing Active Directory Federation Services

3 Module Overview Overview of Windows PowerShell 3.0 Using PowerShell 3.0 to Manage AD DS Managing Servers by Using PowerShell 3.0

4 What Is Windows PowerShell? An object-based management environment An engine that enables administrators to: Create automation scripts Perform batch modifications Access unavailable settings Provides a foundation upon which the GUI-based administrative tools of Microsoft can rest: Actions can be accomplished in its command-line console Actions can be invoked within GUIs by running PowerShell commands in the background

5 Windows PowerShell Syntax Verb-Noun pair naming is as follows: Verb Noun Cmdlet Get EventLog Get-EventLog Set ExecutionPolicy Set-ExecutionPolicy New VM New-VM Use cmdlet parameters to modify actions and provide configuration information. Parameters include: Named. -EventLog System, -UserName John Switch. -Verbose, -Debug, -Confirm Positional. Get-EventLog System Get-EventLog LogName System Common parameters: -WhatIf, -Debug, -Verbose, -Confirm

6 Cmdlet Aliases You can use aliases for: Backward compatibility Shorten scripts Easier discoverability Common Aliases: cd -> Set-Location dir -> Get-Child-Item ls -> Get-Child-Item copy -> Copy-Item kill -> Stop-Process rm -> Remove-Item type -> Get-Content help -> Get-Help

7 DEMO: Using the Windows PowerShell ISE In this demonstration, you will use the Windows PowerShell Integrated Scripting Environment (ISE)

Accessing Help in Windows PowerShell To access the Help documentation, run Get-Help or the alias help followed by the cmdlet name: Get-Help has parameters to adjust the amount of help displayed.

8 Accessing Help in Windows PowerShell To access the Help documentation, run Get-Help or the alias help followed by the cmdlet name: Get-Help has parameters to adjust the amount of help displayed. The parameters are: -detailed -examples -full -online Get-Help Get-EventLog Get-EventLog -help Other cmdlets that you can use for accessing help: Update- Help, Show-Command, Get-Command, and tab completion

9 Using Windows PowerShell Modules Windows PowerShell is extended through modules You can import modules by using the Import-Module cmdlet: Import-Module Hyper-V You can list loaded modules by running the following command: Get-Module Modules can be of the following types: Script Binary

10 What Is Windows PowerShell Remoting? The purpose of Windows PowerShell remoting is to: Connect to a remote computer Run one or more commands on that computer Bring those results back to your computer The goals of Windows PowerShell remoting are: Single-seat administration Batch administration Lightweight administration Run Command The three ways to use Windows PowerShell remoting are: Local 1-to-1 Remoting 1-to-Many (or Fan-Out) Remoting Many-to-1 (or Fan-In) Remoting Remote

11 What Is New in Windows PowerShell 3.0? Windows PowerShell 3.0 improvements include: Over 260 core cmdlets Management of all Windows Roles and Features Windows PowerShell Workflow Windows PowerShell Web Access Scheduled Jobs Enhanced Online Help ISE Autosense Robust Session Connectivity

12 Using the Active Directory Module for Windows PowerShell The Active Directory PowerShell Module included in Windows Server 2012, provides over 130 cmdlets for managing Active Directory objects, such as: Computer Accounts User Accounts Service Accounts Groups Organizational Units Replication Trusts Central Access Policies Password Polices

13 Using Windows PowerShell Variables A variable is a temporary holding place in memory for a value, object, or collection of objects Variables are named, and their names are preceded with a dollar sign $ADDS = Get-ADDomain

cmdlet, pipe, and second cmdlet makes a pipeline Process Object

14 The Windows PowerShell Pipeline Used to connect the output from one cmdlet to the input of another cmdlet The combination of the first cmdlet, pipe, and second cmdlet makes a pipeline Process Object Get-ADUser Cmdlet Get-ADUser Filter * Pipe Enable-ADAccount Enable ADAccount Cmdlet

15 Options for Formatting Windows PowerShell Output Cmdlets for Formatting Output Format-Wide (FW) Format-Table (FT) Format-List (FL) Format-Custom (FC) Cmdlets for Manipulating Output Measure-Object (measure) Sort-Object (sort) Select-Object (select) Where-Object (where)

16 Creating and Running Windows PowerShell Scripts Execution policy restricts script execution, the execution policies include: Restricted AllSigned RemoteSigned Unrestricted Bypass Scripts are text files with a.ps1 extension Scripts contain one or more commands that you want the shell to execute in order Scripts, when run, require a relative or full path to be specified:.\get-latestlogon.ps1 E:\Mod03\Democode\Get-LatestLogon.ps1

17 Using Windows PowerShell Loops and Conditional Expressions foreach ($user in $group){ write-host $user is in $group} if ($Today.DayOfWeek = Monday ) { write-host Today is Monday } while ($i -ne 25) {write-host $i is not 25 } for ($i=1; $i < 25; $i++) { write-host $i is not 25 }

18 DEMO: Managing AD DS by Using PowerShell In this demonstration, you will manage AD DS by using Windows PowerShell

19 Active Directory Administrative Center Integration with Windows PowerShell Allows management of user accounts, computer accounts, groups, and organizational units Provides a Windows PowerShell history of all commands used Is a Windows PowerShell learning tool

$I <3 PS: c:\users\administrator$

20 Discussion: The Need for Windows PowerShell for Server Management I <3 PS: c:\users\administrator I <3 PS: c:\users\administrator

21 What Is Windows PowerShell Web Access? Organization Network Organization Perimeter Network Target 1 Internet Windows PowerShell Web Access Gateway Target 2. Target n

22 What Are Windows PowerShell Jobs? Background Jobs: Enable extended tasks to be performed in the background Perform tasks on a number of remote servers Scheduled Jobs: Registered background jobs that can run on a schedule Triggers are created to define schedule

23 Introduction to Windows PowerShell Workflow Enables automating long-running and complex activities Enables automating multiple server management and application provisioning Enables processes to be resumed, paused, and restarted Created by using Windows PowerShell or Visual Studio Workflow Designer Windows Server 2012 includes over 60 predefined workflows

24 Quick Review What happens if you try to run an unsigned script that you have created locally and the execution policy is set to RemoteSigned? When a user that is not authorized attempts to logon to Windows PowerShell Web Access, what occurs?

Acknowledgments Finding Your Way Around Windows PowerShell p. 1 Getting Started with Windows PowerShell p. 3 Installing Windows PowerShell p.

Acknowledgments Finding Your Way Around Windows PowerShell p. 1 Getting Started with Windows PowerShell p. 3 Installing Windows PowerShell p. Introduction p. xv Acknowledgments p. xx Finding Your Way Around Windows PowerShell p. 1 Getting Started with Windows PowerShell p. 3 Installing Windows PowerShell p. 3 Installing.NET Framework 2.0 p.