Unattended Installation and Configuration
Which Farm or Zones Will Be Used in the Environment?
Which License Server Will Be Used for the Server Farm?
Which Database Engine Will Be Used for the Data Store Database?
Will Shadowing Be Enabled?
On Which Port Will the Citrix XML Service Run?
When Will Users Be Added to the Local Remote Desktop Users Group?
Which Pass-through Client Will Be Used in the Environment?
Will Pass-through Authentication Be Used in the Environment?
Will Information in the Data Store and Configuration Logging Databases Be Protected with IMA Encryption?
Unattended installation can be performed using the following files:
- XENAPPSETUPCONSOLE.EXE
- XENAPPCONFIGCONSOLE.EXE
Hardware Requirements
Hardware requirements include:
- 64-bit CPU
- 512MB RAM (minimum)
- 32GB disk space (minimum)
- 6MB to 120MB for Web Interface plus 3.5MB for each site
Software Requirements
XenApp must be installed on a Windows Server 2008 R2 operating system (64-bit)
XenApp components such as the Delivery Services Console and Web Interface can be installed on additional operating systems
XenApp Configuration Options
During XenApp configuration, administrators select options for XenApp components and features
Which Farm or Zones Will Be Used in the Environment?
A farm:
- Can be managed as a single entity
- Use a single data store database
- Can balance load among server in the farm Zones:
- Are a logical grouping of servers within a farm
- Are typically based on geographic location
Which License Server Will Be Used for the Server Farm?
A License Server:
- Can be installed before, during or after the XenApp installation
- Can be installed on a dedicated server or a server that provides additional functionality
Which Database Engine Will Be Used for the Data Store Database?
The following database software can be used for the XenApp data store:
- Microsoft SQL Server Express 2005
- Microsoft SQL Server Express 2008
- Microsoft SQL Server 2005
- Microsoft SQL Server 2008
- Oracle 11g R2
Will Shadowing Be Enabled?
Shadowing allows authorized users to view and interact with user sessions
- The default shadowing sessions are recommended for most farms
- If shadowing is prohibited during the XenApp installation, it cannot be enabled without reinstalling XenApp
On Which Port Will the Citrix XML Service Run?
The Citrix XML Service:
Communicates the least busy server and names of published resources
- Uses port 80, by default
- Can share port 80 with IIS
- Can be set to use a port other than port 80
When Will Users Be Added to the Local Remote Desktop Users Group?
Users can be added before or after XenApp installation.
Options include:
- Add the authenticated users
- Add the list of users from the Users group
- Add anonymous users
Which Pass-through Client Will Be Used in the Environment?
The pass-through client:
- Gives users of older, less feature-rich clients access to the features of the Citrix online plug-in
- Allows users to access their published applications through a XenApp Services site
Will Pass-through Authentication Be Used in the Environment?
Pass-through authentication:
- Authenticates a user to XenApp using the credentials used to log on to Windows
- Can be enabled during installation
- Requires the plug-in to be reinstalled on a server, if passthrough authentication is enabled after the XenApp installation
Will Information in the Data Store and Configuration Logging Databases Be Protected with IMA Encryption?
IMA encryption:
- Can encrypt the credentials of the data store and configuration logging databases
- Must be enabled on all XenApp servers if it will be used
- Can be enabled using the CTXKEYTOOL command
ctxkeytool [enable | disable | query]