Tools for Running Administrative Tasks in IIS Executing Scripts for Administrative Tasks Managing IIS Tasks

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2 Tools for Running Administrative Tasks in IIS Executing Scripts for Administrative Tasks Managing IIS Tasks

3 IIS 8.0 Management PowerShell Overview Benefits of Using PowerShell Benefits of Using Microsoft.Web.Administration APIs Benefits of Using AppCmd.exe and Command-line Scripts

4 >_ PowerShell AppCmd IIS Manager XML config files Edit Files

5 Windows PowerShell is a next generation shell environment and scripting language Feature Object-oriented data handling Namespaces Pipelining Access to cmd.exe commands Trusted scripts Notes Object-oriented data handling can be acted upon and processed by other commands Can retrieve a variety of WMI information and incorporate it into scripts or reports Can pipe output from one command as the input into another command Transparent access to Command Prompt commands Scripts may be required to be digitally signed before they are allowed to run

6 Feature Power and simplicity Object oriented Rich command-line based interface System integration Designed for safety Notes Automate extremely complex tasks with a language built on a small set of keywords Work directly with rich objects within a text-based shell Safely experiment through the command-line to create complex scripts Can make calls into the.net Framework, the WMI extensions, and the Windows registry Supports certificate-based signed scripts and is restricted in operation

7 MWA APIs can be used to manipulate settings on the server Provides built-in strongly typed access to sites, applications and virtual directories configured for IIS Allows users to generate their own strongly-typed classes representing specific configuration sections Provide an easy way to access properties and other information stored in these sections

8 AppCmd is a command-line tool for managing IIS 8.0 Some of the things you can do with AppCmd: Create and configure sites, apps, application pools, and virtual directories Start and stop sites, and recycle application pools List running worker processes, and examine currently executing requests Search, manipulate, export, and import IIS and ASP.NET configuration

9 Using Scripts for Administrative Tasks Using PowerShell Scripts for Administrative Tasks Writing PowerShell cmdlets for IIS 8.0 Using AppCmd and Command-line Scripts Accessing Microsoft.Web.Administration in PowerShell

10 Type of Script PowerShell Scripts Notes Direct Access to server services AppCmd Scripts Manage most IIS 8.0 processes MWA API Provides objects to manage the server, its properties, and state

11 # file: Deploy-Application.ps1 $sourcemachine = "DemoServer1" $farmlist = get-content '.\RestOfFarm.txt' $filestocopy = get-content '.\AppManifest.txt' foreach ($targetmachine in $farmlist) { foreach ($file in $filestocopy) { $sourcepath = "\\" + (join-path $sourcemachine $file) $destpath = "\\" + (join-path $targetmachine $file) write-host -for yellow "$targetmachine : Copying files from $sourcepath" } } copy-item $sourcepath $destpath -recurse -force

12 C#: [Cmdlet(VerbsCommon.Get, "Proc")] public class GetProcCommand : Cmdlet C#: protected override void ProcessRecord() { // Get the current processes Process[] processes = Process.GetProcesses(); // Write the processes to the pipeline making them available // to the next cmdlet. The second parameter of this call tells // PowerShell to enumerate the array, and send one process at a // time to the pipeline. WriteObject(processes, true); }

13 Request BINDING http, *.81: SITE Name: MyNewSite ID: 3 APPPOOL Name: Default App Pool APP PATH:/ VDIR PATH: / Phys. Path: c:\inetpub \mynewsite > %windir%\system32\inetsrv\appcmd ADD SITE /name:mynewsite /id:3 /bindings:http/*:81: /physicalpath:c:\inetpub\mynewsite

14 Load the Microsoft.Web.Administration.DLL into PowerShell: 1 [System.Reflection.Assembly]::LoadFrom( "C:\windows\ system32\inetsrv\microsoft.web.administration.dll" ) Use "New-Object" command to create a ServerManager object in MWA: 2 (New-Object Microsoft.Web.Administration.ServerManager) Use the Sites property to access to sites on your machine: 3 (New-Object Microsoft.Web.Administration.ServerManager).Sites Select Id, Name

15 How to Use AppCmd: <COMMAND> Options How to Use AppCmd: <OBJECT> Options Using AppCmd to Manage IIS 8.0 Tasks Automating Tasks Using Scripts PowerShell cmdlets for IIS 8.0 Using PowerShell to Manage IIS 8.0 Tasks Using WMI Provider to Manage IIS 8.0 Tasks

16 appcmd.exe <COMMAND> <OBJECT> <ID> [/param:value] Command Description List Display the objects on the machine Add Create a new object with the specified properties Delete Delete the object specified by the <ID> Set Set parameters on the object specified by <ID>

17 <OBJECT> is the one of the supported management objects: Object Site App VDir AppPool Config Backup WP Request Module Trace Description Administration of virtual sites Administration of applications Administration of virtual directories Administration of application pools Administration of general configuration sections Management of server configuration backups Administration of worker processes Display of active HTTP requests Administration of server modules Management of server trace logs

18 Create and restore backups of global server configuration: appcmd add backup MyBackup Inspect the currently executing requests on the server: appcmd list requests Display configuration for the Default Web Site: appcmd list config "Default Web Site/" Start all sites: appcmd list site /xml appcmd start site /in

19 Event Triggers Scripted Processes Scheduled Time Run a backup process Restart a Web site Disk Failure Deploy a standby Web server Deploy a new Web site Other Event Restart a service or system Modify Web site contents

20 Command Get-Command Get-Help Get-WMIObject Get-EventLog Get-Process Get-Service Get-Content Add-Content Copy-Item Get-Acl Description Retrieves a list of all available cmdlets Displays information about cmdlets and concepts Retrieves management information by using WMI Retrieves Windows event logs Retrieves a single or list of active processes Retrieves a Windows service Reads in text files, each line treated as a child object Appends content to a text file Copies files, folders, and other objects Retrieves access control lists

21 Stop the IIS Web publishing service: stop-service servicename w3svc List processes sorted by the number of handles: get-process sort-object property handles Display Windows services beginning with w, sorted by status and formatted as a table: get-service -include w* sort-object -property status Format-Table

22 Tasks that can be performed with the WMI provider: Manage worker processes and application domains Get a site instance (single-key object) Get an application instance (multi-key object) Create a site Enumerate all sites Stop and start a site Delete a site

23 Exercise 1: Managing IIS Web Sites with PowerShell Exercise 2: Using Microsoft.Web.Administration Exercise 3: Automating IIS Administration using Scripts Exercise 4: Managing IIS Tasks Using WMI and AppCmd