Director 7.8

Navigation

• Install Director on Standalone Server
• Director Single Sign On
• Director – Multiple XenDesktop Sites
• Director Alerts and Notifications
• Director – SCOM Integration
• Director Tweaks
• Director – Saved Filters
• Director – Custom and Scheduled Reports

Director on Standalone Server

If you are installing Director 7.8 on a standalone server, see Citrix CTX142260 Installing or Upgrading to Citrix Director 7.6.200

1. If you intend to install Director on a standalone server, start with running AutoSelect.exe from the XenApp/XenDesktop 7.8 media.
   
2. On the right, click Citrix Director.
   
3. It will ask you for the location of one Controller in the farm. Then finish the installation wizard.
   
4. In IIS Manager, go to Default Web Site > Director > Application Settings, find Service.AutoDiscoveryAddresses and make sure it points to a Controller and not to localhost.
   
   
5. If you built multiple Director servers, then use NetScaler to load balance them.

Director Single Sign-on

You can configure Director 7.8 to support Integrated Windows Authentication (Single Sign-on). Note: there seem to be issues when not connecting from the local machine or when connecting through a load balancer.

1. Run IIS Manager. You can launch it from Server Manager (Tools menu) or from the Start Menu or by running inetmgr.
   
2. On the left, expand Sites, expand Default Web Site, and click Director.
   
3. In the middle, double-click Authentication in the IIS section. 
4. Right-click Windows Authentication and Enable it.
   
5. Right-click Anonymous Authentication and Disable it.
   
6. Pass-through auth won’t work from another computer until you set the http SPN for the Director server. See Director 7.7 Windows Authentication not working with NS LB at discussions.citrix.com.
   
7. If Director is not installed on a Controller then you’ll need to configure Kerberos delegation.
   
8. If you are load balancing Director then additional config is required. See Director 7.7 Windows Authentication not working with NS LB at discussions.citrix.com for more info.
   1. Create an AD service account that will be used as the Director’s ApplicationPoolIdentity.
   2. Create SPN and link it to the service account.

      setspn -S http/loadbalanced_URL domain\user

   3. Trust the user account for delegation to any service (Kerberos only) (trust the Director servers for delegation is not necessary in this case). You have to create the SPN before you can do this step.
      
   4. In IIS manager, on the Application Pools (Director), specify the Identity as user we have created in step 1.
      
   5. In IIS manager, select Default Web Site and open the Configuration Editor.
      
   6. Use the drop-down to navigate to the following section:
      

      system.webServer/security/authentication/windowsAuthentication

   7. Set useAppPoolCredentials = True and useKernelMode = False. Click Apply on the top right.
      
      
9. When you connect to Director you will be automatically logged in. You can change the login account by first logging off.
   
10. Then change the drop-down to User credentials.
    

Director – Multiple XenDesktop Sites

1. Run IIS Manager. You can launch it from Server Manager (Tools menu) or from the Start Menu or by running inetmgr.
   
2. On the left, expand Sites, expand Default Web Site, and click Director.
   
3. In the middle pane, double-click Application Settings.
   
4. Find the entry for Service.AutoDiscoveryAddresses and double-click it.
   
5. If Director is installed on a Controller, localhost should already be entered.
6. Add a comma and the NetBIOS name of one of the controllers in the 2^nd XenDesktop Site (farm). Only enter one Controller name. If you have multiple Director servers, you can point each Director server to a different Controller in the 2^nd XenDesktop Site (farm).
7. According to Citrix CTX200543 Desktop Director Access Fails After XenDesktop 7.5 is Upgraded to 7.6, the addresses should be NetBIOS names, not FQDN. Click OK.
   

Director Alerts and Notifications

Director 7.8 supports alert conditions and email notifications. This feature requires XenApp/XenDesktop to be licensed with Platinum Edition. See Citrix Blog Post Configuring & Managing Alerts and Notifications Using Director for more information.

1. While logged into Director, at the top of the page click the Alerts button.
   
2. Switch to the Email Server Configuration tab.
   
3. Enter your SMTP information and click Send Test Message. Then click Save.
   
   
4. Switch to the Citrix Alerts Policy tab.
5. There are three high-level categories of alerts: Site Policy, Delivery Group Policy, and Server OS Policy. Click whichever one you want to configure.
6. Then click Create.
   
7. Give the alert a name.
8. On the bottom left, select a condition and enter thresholds.
   
9. On the bottom right, in the Notifications preferences section, click Add.
   
10. Enter an email address and click Add.
    
11. Click Save when done. Feel free to create more alerts and notifications.
    
12. Citrix has an experimental Desktop Notification Tool. See Citrix Blog Post Desktop Notification Tool For Citrix XenDesktop. 
    

Director – SCOM Integration

Director 7.8 can display alerts from System Center Operations Manager 2012 R2. This feature requires XenApp/XenDesktop Platinum Edition.

1. See Configure SCOM integration at docs.citrix.com for detailed configuration instructions. Also see Marius Sandbu Integrating Citrix XenDesktop 7.7 and System Center Operations Manager.
2. If Director server or System Center Operations Manager server is 2008 R2, then login to the 2008 R2 server, open PowerShell and run Enable-PSRemoting. Yes to everything. This is not needed on Windows Server 2012 R2 servers.
3. On Director 7.8 server, run C:\inetpub\wwwroot\Director\tools\DirectorConfig.exe /configscom
   
4. FYI, the DirectorConfig.exe /configscom command enables the following features on the Director server: /FeatureName:IIS-NetFxExtensibility45 /FeatureName:IIS-ASPNET45 /FeatureName:WCF-HTTP-Activation45
5. FYI, the System Center Operations Manager server is listed in IIS Manager at Default Web Site > Director > Application Settings (middle pane) > Connector.SCOM.ManagementServer.
   
6. On the System Center Operations Manager server, edit Remote Management Users local group and add Citrix Admins and other Director users.
7. In System Center Operations Manager Console, go to Administration > User Roles and edit Operations Manager Operators. Add the Citrix Admins and other Director users.
8. See Citrix Blog Post SCOM Alerts in Citrix Director for information on how to view System Center Operations Manager alerts in Director.

Director Tweaks

Prepopulate the domain field

From http://www.xenblog.dk/?p=33: On the Controllers having the Director role installed, locate and edit the ‘LogOn.aspx’ file. By default you can find it at “C:\inetpub\wwwroot\Director\Logon.aspx”

In line 450 you will have the following. To find the line, search for ID=”Domain”. Note: onblur and onfocus attributes were added in newer versions of Director.

<asp:TextBox ID="Domain" runat="server" CssClass="text-box" onfocus="showIndicator(this);" onblur="hideIndicator(this);"></asp:TextBox>

In the ID=”Domain” element, insert a Text attribute and set it to your domain name. Don’t change or add any other attributes. Save the file.

<asp:TextBox ID="Domain" runat="server" Text="Corp" CssClass="text-box" onfocus="showIndicator(this);" onblur="hideIndicator(this);"></asp:TextBox>

This will prepopulate the domain field text box with your domain name and still allow the user to change it, if that should be required. Note: this only seems to work if Single Sign-on is disabled.

Session timeout

By default the idle time session limit of the Director is 245 min. If you wish to change the timeout, here is how to do it.

1. Log on to the Director Server as an administrator
2. Open the ‘IIS Manager’
3. Browse to ‘SitesDefault Web SiteDirector’ in the left hand pane.
4. Open ‘Session State’ in the right hand pane
5. Change the ‘Time-out (in minutes)’ value under ‘Cookie Settings’
6. Click ‘Apply’ in the Actions list

SSL Check

From http://www.shaunritchie.co.uk/citrix-desktop-director-2-1: If you are not securing Director with an SSL certificate you will get this error at the logon screen.

To stop this:

1. Log on to the Director Server as an administrator
2. Open the ‘IIS Manager’
3. Browse to ‘SitesDefault Web SiteDirector’ in the left hand pane.
4. Open ‘Application Settings’ in the right hand pane
5. Set EnableSslCheck to false.
   

Disable Activity Manager

From Disable the visibility of running applications in the Activity Manager in Advanced Configuration at docs.citrix.com: By default, the Activity Manager in Director displays a list of all the running applications and the Windows description in the title bars of any open applications for the user’s session. This information can be viewed by all administrators that have access to the Activity Manager feature in Director. For Delegated Administrator roles, this includes Full administrator, Delivery Group administrator, and Help Desk Administrator.

To protect the privacy of users and the applications they are running, you can disable the Applications tab from listing running applications.

• On the VDA, modify the registry key located at HKLM\Software\Citrix\Director\TaskManagerDataDisplayed. By default, the key is set to 1. Change the value to 0, which means the information will not be displayed in the Activity Manager.
• On the server with Director installed, modify the setting that controls the visibility of running applications. By default, the value is true, which allows visibility of running applications in the Applications Change the value to false, which disables visibility. This option affects only the Activity Manager in Director, not the VDA. Modify the value of the following setting:
  UI.TaskManager.EnableApplications = false

Large Active Directory

From CTX133013 Desktop Director User Account Search Process is Slow or Fails: By default, all the Global Catalogs for the Active Directory Forest are searched using Lightweight Directory Access Protocol (LDAP). In a large Active Directory environment, this query can take some time or even time out.

1. In Information Server (IIS) Management, under the Desktop Director site, select Application Settings and add a new value called ActiveDirectory.ForestSearch. Set it to False. This disables searching any domain except the user’s domain and the server’s domain.
2. To search more domains, add the searchable domain or domains in the ActiveDirectory.Domains field.
   

Site Groups

From Citrix Blog Post Citrix Director 7.6 Deep-Dive Part 4: Troubleshooting Machines:

If there are a large number of machines, the Director administrator can now configure site groups to perform machine search so that they can narrow down searching for the machine inside a site group. The site groups can be created on the Director server by running the configuration tool via command line by running the command:

C:\inetpub\wwwroot\Director\tools\DirectorConfig.exe /createsitegroups

Then provide a site group name and IP address of the delivery controller of the site to create the site group.

Director – Saved Filters

From Scott Osborne and Jarian Gibson at Citrix Discussions: In Director, you can create a filter and save it.

The saved filter is then accessible from the Filters menu structure.

The saved filters are stored on each Director server at C:\Inetpub\wwwroot\Director\UserData. Observations:

• Each user has their own saved filters.
• The saved filters are not replicated across Director servers. You can schedule a robocopy script to do this automatically.
• When upgrading Director, the saved filters are deleted?

Director – Custom and Scheduled Reports

The Monitoring database contains more data than is exposed in Director. To view this data, the Monitoring service has an OData Data Feed that can be queried.

You can use Excel to pull data from the OData Data feed. See Citrix Blog Post – Citrix Director – Analyzing the Monitoring Data by Means of Custom Reports. This particular blog post shows how to use an Excel PivotChart to display the connected Receiver versions.

Or for Linqpad, see Citrix Blog Post – Creating Director Custom reports for Monitoring XenDesktop using Linqpad

Go to Citrix Blog Post Obtain XenDesktop Custom report through Citrix Director and download the tool. Once installed you can create custom reports from within Director.