Deploy Office Web Apps Server

Applies to: Office Web Apps Server

Summary: Explains how to deploy Office Web Apps Server on-premises for use by SharePoint 2013 and Lync Server 2013.

Audience: IT Professionals

Note that this article covers installing Office Web Apps Server for your business. If you're looking for help with your personal copy of Office or Office Web Apps, see https://support.office.com.

Deploying Office Web Apps Server involves installing some prerequisite software and running a few Windows PowerShell commands, but overall the process is designed to be pretty straightforward. This article walks you through the procedures to get your servers ready, then gives you the Windows PowerShell commands to configure the Office Web Apps Server farm.

In this article:

• Watch a video to see how it's done

• Review these resources before you begin

• Prepare servers to run Office Web Apps Server

• Deploy the Office Web Apps Server farm

• If you see "500 Web Service Exceptions" or "500.21 – Internal Server Error" messages

Watch a video to see how it's done

Watch the following video to see how to set up Office Web Apps Server in a test environment. You'll also see a preview of how to configure SharePoint 2013 to use Office Web Apps Server.

Set up Office Web Apps Server in a test environment

Review these resources before you begin

Make sure you've taken a look at these resources before getting started:

• For details about hardware and software requirements, take a look at the planning guidelines.

• By default, Office Web Apps Server lets you view Office files but not edit them. To edit files, you'll need an editing license, which you can learn about in Plan Office Web Apps (Used with SharePoint 2013) and Configure licensing in SharePoint Server 2013.

Prepare servers to run Office Web Apps Server

Perform these procedures on all servers that will run Office Web Apps Server.

Figure: The steps to prepare servers for Office Web Apps Server

Step 1: Install prerequisite software for Office Web Apps Server

Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2 have slightly different prerequisites, so select the appropriate procedure below to install the correct ones for your operating system.

On Windows Server 2008 R2

1. Install the following software:

   • Windows Server 2008 R2 Service Pack 1(https://go.microsoft.com/fwlink/p/?linkid=252370)

   • .NET Framework 4.5

   • Windows PowerShell 3.0

   • Platform update for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB2670838)

2. Open the Windows PowerShell prompt as an administrator and run these commands to install the required roles and services.

       Import-Module ServerManager
   

   Then, run this command:

       Add-WindowsFeature Web-Server,Web-WebServer,Web-Common-Http,Web-Static-Content,Web-App-Dev,Web-Asp-Net,Web-Net-Ext,Web-ISAPI-Ext,Web-ISAPI-Filter,Web-Includes,Web-Security,Web-Windows-Auth,Web-Filtering,Web-Stat-Compression,Web-Dyn-Compression,Web-Mgmt-Console,Ink-Handwriting,IH-Ink-Support,NET-Framework,NET-Framework-Core,NET-HTTP-Activation,NET-Non-HTTP-Activ,NET-Win-CFAC
   

   If prompted, restart the server.

On Windows Server 2012

1. Open the Windows PowerShell prompt as an administrator and run this command to install the required roles and services.

       Add-WindowsFeature Web-Server,Web-Mgmt-Tools,Web-Mgmt-Console,Web-WebServer,Web-Common-Http,Web-Default-Doc,Web-Static-Content,Web-Performance,Web-Stat-Compression,Web-Dyn-Compression,Web-Security,Web-Filtering,Web-Windows-Auth,Web-App-Dev,Web-Net-Ext45,Web-Asp-Net45,Web-ISAPI-Ext,Web-ISAPI-Filter,Web-Includes,InkandHandwritingServices,NET-Framework-Features,NET-Framework-Core,NET-HTTP-Activation,NET-Non-HTTP-Activ,NET-WCF-HTTP-Activation45
   

   If prompted, restart the server.

On Windows Server 2012 R2

1. Install the following software:

   • .NET Framework 4.5.2

2. Open the Windows PowerShell prompt as an administrator and run this command to install the required roles and services.

       Add-WindowsFeature Web-Server,Web-Mgmt-Tools,Web-Mgmt-Console,Web-WebServer,Web-Common-Http,Web-Default-Doc,Web-Static-Content,Web-Performance,Web-Stat-Compression,Web-Dyn-Compression,Web-Security,Web-Filtering,Web-Windows-Auth,Web-App-Dev,Web-Net-Ext45,Web-Asp-Net45,Web-ISAPI-Ext,Web-ISAPI-Filter,Web-Includes,InkandHandwritingServices,NET-Framework-Features,NET-Framework-Core,NET-HTTP-Activation,NET-Non-HTTP-Activ,NET-WCF-HTTP-Activation45
   

   If prompted, restart the server.

Step 2: Install Office Web Apps Server and related updates

Complete these steps on any servers that will run Office Web Apps Server.

1. Download Office Web Apps Server from the Volume Licensing Service Center (VLSC). To download Office Web Apps Server you must have a license, under a Volume Licensing agreement, for Office Professional Plus 2013, Office Standard 2013, or Office for Mac 2011. The download is located under those Office products on the VLSC portal.

2. Do one of the following:

   • For Windows Server 2012 or Windows Server 2012 R2, open the .img file directly and run Setup.exe.

   • For Windows Server 2008 R2 SP1, use a program that can mount or extract .img files, then run Setup.exe.

3. On the Read the Microsoft Software License Terms page, select I accept the terms of this agreement and click Continue.

4. On the Choose a file location page, select the folder where you want the Office Web Apps Server files to be installed (for example, C:\Program Files\Microsoft Office Web Apps) and select Install Now. If the folder you specified doesn't exist, Setup creates it for you.

   We recommend that you install Office Web Apps Server on the system drive.

5. When Setup finishes installing Office Web Apps Server, choose Close.

6. Download and install Office Web Apps Server SP1 (Recommended for Windows Server 2012 and Windows Server 2008 R2 SP1. Required for Windows Server 2012 R2.)

   Note

   If you are applying Office Web Apps Server SP1 at a later time, follow the directions in Apply software updates to Office Web Apps Server.

7. Check for the most current Office Web Apps Server updates by reviewing the list on the TechNet Update center for Office, Office servers, and related products.

   Note

   If you did not install Office Web Apps Server SP1, apply KB2810007.

Step 3: Install language packs for Office Web Apps Server

Office Web Apps Server 2013 Language Packs let users view web-based Office files in multiple languages, whether they're opened from SharePoint 2013 document libraries, Outlook Web Access (as attachment previews), and Lync 2013 (as PowerPoint broadcasts). Learn more about how the language packs work in Planning language packs for Office Web Apps Server.

To install the language packs, follow these steps.

1. Download the Office Web Apps Server Language Packs from the Microsoft Download Center.

2. Run WebAppsServerLP_en-us_x64.exe.

3. In the Office Web Apps Server Language Pack 2013 Wizard, on the Read the Microsoft Software License Terms page, select I accept the terms of this agreement and select Continue.

4. When Setup finishes installing Office Web Apps Server, choose Close.

Deploy the Office Web Apps Server farm

Follow the procedures in one of the following three sections, based on what kind of Office Web Apps Server farm you want to create.

Deploy a single-server Office Web Apps Server farm that uses HTTP

If you're only deploying Office Web Apps Server for testing or internal use, and you don't need to provide Office Web Apps Server functionality to Lync Server 2013, this procedure is for you. Here, you'll install a single-server Office Web Apps Server farm that uses HTTP. You won't need a certificate or load balancer, but you will need a dedicated physical server or virtual machine instance that isn't running any other server application.

You can use this Office Web Apps Server farm to provide Office Web Apps functionality to SharePoint 2013.

Figure: The steps to deploy Office Web Apps Server

Step 1: Create an Office Web Apps Server farm

Use the New-OfficeWebAppsFarm command to create a new Office Web Apps Server farm that consists of a single server, as shown in the following example.

    New-OfficeWebAppsFarm -InternalURL "http://servername" -AllowHttp -EditingEnabled

Parameters

• –InternalURL is the name of the server that runs Office Web Apps Server, such as http://servername.

• –AllowHttp configures the farm to use HTTP.

• –EditingEnabled enables editing in Office Web Apps when used with SharePoint 2013. This parameter isn't used by Lync Server 2013 because that host doesn't support editing.

Additional parameters that configure translation services, proxy servers, ClipArt support, and Online Viewers are described in New-OfficeWebAppsFarm.

If you see "500 Web Service Exceptions" or "500.21 – Internal Server Error" messages

Step 2: Verify the Office Web Apps Server farm was created successfully

After the farm is created, details about the farm are displayed in the Windows PowerShell prompt. To verify that Office Web Apps Server is installed and configured correctly, use a web browser to access the Office Web Apps Server discovery URL, as shown in the following example. The discovery URL is the InternalUrl parameter you specified when you configured your Office Web Apps Server farm, followed by /hosting/discovery, for example:

    http://servername/hosting/discovery

If Office Web Apps Server is working as expected, you should see a Web Application Open Platform Interface Protocol (WOPI)-discovery XML file in your web browser. The first few lines of that file should resemble the following example.

    <?xml version="1.0" encoding="utf-8" ?> 
    - <wopi-discovery>
    - <net-zone name="internal-http">
    - <app name="Excel" favIconUrl="http://servername/x/_layouts/images/FavIcon_Excel.ico" checkLicense="true">
    <action name="view" ext="ods" default="true" urlsrc="http://servername/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" /> 
    <action name="view" ext="xls" default="true" urlsrc="http://servername/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" /> 
    <action name="view" ext="xlsb" default="true" urlsrc="http://servername/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" /> 
    <action name="view" ext="xlsm" default="true" urlsrc="http://servername/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" /> 

Step 3: Configure the host

The farm is now ready to provide Office Web Apps functionality to hosts over HTTP. Visit Configure Office Web Apps for SharePoint 2013 for more information about how to configure hosts.

Deploy a single-server Office Web Apps Server farm that uses HTTPS

For most production environments, we strongly recommend the use of HTTPS for its security features. Also, HTTPS is required if you want to provide Office Web Apps Server functionality to Lync Server 2013, which lets users view PowerPoint broadcasts in a browser. Here's how to install a single-server Office Web Apps Server farm that uses HTTPS. You'll need to install a certificate on the server as described in Securing Office Web Apps Server communications by using HTTPS.

This Office Web Apps Server farm will provide Office Web Apps functionality to SharePoint 2013 and Lync Server 2013.

Figure: The steps to deploy Office Web Apps Server

Step 1: Create the Office Web Apps Server farm

Use the New-OfficeWebAppsFarm command to create a new Office Web Apps Server farm that consists of a single server, as shown in the following example.

    New-OfficeWebAppsFarm -InternalUrl "https://server.contoso.com" -ExternalUrl "https://wacweb01.contoso.com" -CertificateName "OfficeWebApps Certificate" -EditingEnabled

Parameters

• –InternalURL is the fully qualified domain name (FQDN) of the server that runs Office Web Apps Server, such as http://servername.contoso.com.

• –ExternalURL is the FQDN that can be accessed on the Internet.

• –CertificateName is the friendly name of the certificate.

• –EditingEnabled is optional and enables editing in Office Web Apps when used with SharePoint 2013. This parameter isn't used by Lync Server 2013 because that host doesn't support editing.

Additional parameters that configure translation services, proxy servers, ClipArt support, and Online Viewers are described in New-OfficeWebAppsFarm.

If you see "500 Web Service Exceptions" or "500.21 – Internal Server Error" messages

Step 2: Verify that the Office Web Apps Server farm was created successfully

After the farm is created, details about the farm are displayed in the Windows PowerShell prompt. To verify that Office Web Apps Server is installed and configured correctly, use a web browser to access the Office Web Apps Server discovery URL, as shown in the following example. The discovery URL is the InternalUrl parameter you specified when you configured your Office Web Apps Server farm, followed by /hosting/discovery, for example:

    https://server.contoso.com/hosting/discovery

If Office Web Apps Server works as expected, you should see a Web Application Open Platform Interface Protocol (WOPI)-discovery XML file in your web browser. The first few lines of that file should resemble the following example:

<?xml version="1.0" encoding="UTF-8"?>
<wopi-discovery><net-zone 
name="internal-https"><app name="Excel" checkLicense="true" 
favIconUrl="https://wac.contoso.com/x/_layouts/images/FavIcon_Excel.ico"><action 
name="view" 
urlsrc="https://wac.contoso.com/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" 
default="true" ext="ods"/><action name="view" 
urlsrc="https://wac.contoso.com/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" 
default="true" ext="xls"/><action name="view" 

Step 3: Configure host

The farm is now ready to provide Office Web Apps functionality to hosts over HTTPS. Visit the following articles for more information about how to configure hosts.

• Configure Office Web Apps for SharePoint 2013

• Deploying Office Web Apps Server and Lync Server 2013

Deploy a multi-server, load-balanced Office Web Apps Server farm that uses HTTPS

If you anticipate lots of traffic to your Office Web Apps Server farm, and you want it to be available over the Internet as well as on your internal network, this type of topology is the way to go. This section shows how to install a multi-server Office Web Apps Server farm that uses a load balancer and HTTPS. If you're interested, read more about this topology.

Before you begin, make sure your load balancer is configured as described in Load balancer requirements for Office Web Apps Server. Also, you'll need to install a certificate on the load balancer as described in Securing Office Web Apps Server communications by using HTTPS. This Office Web Apps Server farm will provide Office Web Apps functionality to SharePoint 2013 andLync Server 2013.

Figure: The steps to deploy Office Web Apps Server

Step 1: Create the Office Web Apps Server farm on the first server

Use the New-OfficeWebAppsFarm command to create a new Office Web Apps Server farm on the first server, as shown in the following example.

    New-OfficeWebAppsFarm -InternalUrl "https://server.contoso.com" -ExternalUrl "https://wacweb01.contoso.com" -SSLOffloaded -EditingEnabled

Parameters

• –InternalURL is the fully qualified domain name (FQDN) of the server that runs Office Web Apps Server, such as http://servername.contoso.com.

• –ExternalURL is the FQDN name that can be accessed on the Internet.

• -SSLOffloaded enables offloading SSL termination to the load balancer.

• –EditingEnabled is optional and enables editing in Office Web Apps when used with SharePoint 2013. This parameter isn't used by Lync Server 2013 because that host doesn't support editing.

Other parameters that configure translation services, proxy servers, ClipArt support, and Online Viewers are described in New-OfficeWebAppsFarm.

If you see "500 Web Service Exceptions" or "500.21 – Internal Server Error" messages

Step 2: Add more servers to the farm

After the first server is running Office Web Apps Server, run the New-OfficeWebAppsMachine command on each server you want to add to the Office Web Apps Server farm. For the –MachineToJoin parameter, use the computer name of a server that's already in the Office Web Apps Server farm. For example, if server1.contoso.com is already in the farm, use the following:

    New-OfficeWebAppsMachine -MachineToJoin "server1.contoso.com"

Want more information about these parameters? You can find them in New-OfficeWebAppsMachine.

Step 3: Verify that the Office Web Apps Server farm was created successfully

After the farm is created, details about the farm are displayed in the Windows PowerShell prompt. To verify that Office Web Apps Server is installed and configured correctly, use a web browser to access the Office Web Apps Server discovery URL, as shown in the following example. The discovery URL is the InternalUrl parameter you specified when you configured your Office Web Apps Server farm, followed by /hosting/discovery. For example:

    https://server.contoso.com/hosting/discovery

If Office Web Apps Server works as expected, you should see a Web Application Open Platform Interface Protocol (WOPI)-discovery XML file in your web browser. The first few lines of that file should resemble the following example:

    <?xml version="1.0" encoding="UTF-8"?>
    <wopi-discovery><net-zone name="internal-https"><app name="Excel" checkLicense="true" favIconUrl="https://officewebapps.contoso.com/x/_layouts/images/FavIcon_Excel.ico"><action name="view" urlsrc="https://officewebapps.contoso.com/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" default="true" ext="ods"/><action name="view" urlsrc="https://officewebapps.contoso.com/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" default="true" ext="xls"/><action name="view" urlsrc="https://officewebapps.contoso.com/x/_layouts/xlviewerinternal.aspx?<ui=UI_LLCC&><rs=DC_LLCC&>" default="true" ext="xlsb"/> 

Step 4: Configure host

The farm is now ready to provide Office Web Apps functionality to hosts over HTTPS. Visit the following articles for more information about how to configure hosts.

• Configure Office Web Apps for SharePoint 2013

• Deploying Office Web Apps Server and Lync Server 2013

If you see "500 Web Service Exceptions" or "500.21 – Internal Server Error" messages

If features of the .NET Framework 3.5 were installed and then removed, you might see "500 Web Service Exceptions" or "500.21 – Internal Server Error" messages when you run OfficeWebApps cmdlets. To fix this, run the following sample commands from an elevated command prompt to clean up settings that could prevent Office Web Apps Server from functioning correctly:

For Windows Server 2008 R2

    %systemroot%\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe -iru

    iisreset /restart /noforce

For Windows Server 2012 or Windows Server 2012 R2

    dism /online /enable-feature /featurename:IIS-ASPNET45

See also

New-OfficeWebAppsFarm
New-OfficeWebAppsMachine

Content roadmap for Office Web Apps Server
Plan Office Web Apps Server
Configure Office Web Apps for SharePoint 2013

Deploying Office Web Apps Server and Lync Server 2013