Updating an Citrix AppDisk

You might be asked to deploy new set of applications or update the existing applications to new release. In that scenario you might decide to update the existing AppDisk assigned to the users. At present Citrix don’t provide any option to upgrade the existing AppDisk as there is no version management built into AppDisk. This means every time when you need to add / update the application, you are cloning the existing AppDisk, making changes to the cloned Appdisk and assigning back to the Delivery Group. Another important point you need to remember is that, you CANNOT resize an AppDisk while creating a new version. As of now there are no option to resize an AppDisk within Studio. You would have to resize the AppDisk at hypervisor level and then reimport and reassign the AppDisk.

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Updating an AppDisk

To update an existing AppDisk, Logon to Citrix Studio. Select the AppDisk you like to update and select “Create New Version” from the Action pane. Select the Machine Pool to be used for preparing virtual machine required to update applications. This start the AppDisk creation process. Once AppDisk sealed after updating / Adding application, AppDNA compatibility analysis will be carried out against the preparation VM machine catalog. Once you have new version is ready with all the updated / added applications, you can assign the AppDisk to the required delivery group and unassign the old one.

Login to Citrix Studio and Select the AppDisk to update. Click on Create New Version.

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Give the appropriate name and click OK.2Select the new AppDisk and Click on Install Application.

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Login to the desktop and install / updated the required applications. Once Installed / updated, Click on Seal AppDisk.

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After sealing the AppDisk, AppDNA will perform the compatibility analysis. Post analysis you can check the report for any compatibility issues. 7 8

You can also view the reports after login into AppDNA directly. 9 10

In this post we covered the process to update an existing AppDisk. I hope this will be informative for you. Thanks for Reading!!. Be social and share it in social media, if you feel worth sharing it. Happy Learning 🙂

 

Configuring AppDNA and Analyzing an AppDisk for Compatibility Issues

Application Layering technology is not new now and their are several application layering solution’s available now. the major differentiator between other application layering technologies and Citrix AppDisk is its integration with AppDNA for Delivery group capability analysis. Once created you can test the capability of AppDisk against mutiple XenApp images or delivery groups. This gives an assurance that the application virtualized using AppDisk is going to work with delivery group without going through extensive testing.

Either you have single AppDisk assigned or multiple AppDisk assigned to a delivery group, AppDNA compatibility analysis makes sure that all the assigned AppDisk will work well together. AppDNA integration is a XenApp/XenDesktop Platinum-Only feature.

Before compatibility analysis of AppDisk, AppDNA need to be configured with Studio. Integration of AppDNA with XenApp / XenDesktop is very simple and can be done in few steps. Make sure the connection test passes.

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Once AppDisk creation process is completes, the AppDNA compatibility analysis will automatically kick in if AppDNA connection settings are configured. You can also perform AppDNA Capability analysis on the existing AppDisk.  The compatibility analysis is performed against the machine catalog that the preparation machine belongs to.

In this post we will be performing capability analysis on an existing AppDisk.

Login to the Citrix Studio and Select the AppDisk. Click on Analyze AppDisk. You will see option to Analyze AppDisk only after integrating AppDNA with Citrix Studio.

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Choose the Machine Catalog and Click on Analyze AppDisk. 34

AppDisk analysis will take some time. Wait for the time till the state changes to Ready.35 36 37 38

Click on View Report to check the Compatibility Analysis report for any issues.39 40

You can also view the reports from within the AppDNA console under the reports section.

This concludes the process to perform capability analysis of an AppDisk using Citrix AppDNA. I hope this will be informative for you. Thanks for Reading!!. Be social and share it in social media, if you feel worth sharing it. Happy Learning 🙂

 

Integrating XenApp/XenDesktop Delivery Studio with AppDNA

Introduction

Citrix AppDNA is an application testing and management technology that detects and repairs compatibility problems that might prevent applications from migrating to a virtual desktop operating system easily. In one of my previous post I discussed the steps for Installation / Configuration of Citrix AppDNA Server. Once you have Citrix AppDNA server installed and configured you can integrate Citrix AppDNA with XenAPP/XenDesktop studio.This integration is very much required to analyze the virtualized applications (AppDisk) before assigning to the end users for use.

As we have already done with Installation and Configuration of AppDNA, we are ready to integrate Studio with the AppDNA server.

Integrating AppDNA with XenAPP / XenDesktop Delivery Studio

Logon Delivery Studio and go to Configuration -> AppDNA. Click on Create AppDNA Connection.19

Provide the required details.

Note : If you have not created other then the default users use username : administrator & Password : apps3cur3

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Connection State will be marked as Enabled once connected.

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This concludes the process to Integrate Citrix AppDNA server with XenAPP / XenDesktop Delivery Studio. I hope this will be informative for you. Thanks for Reading!!. Be social and share it in social media, if you feel worth sharing it. Happy Learning 🙂

Deploying Citrix AppDNA

Introduction to Citrix AppDNA

One of the largest concerns that businesses searching at desktop virtualization must face is whether or not application packages will function effectively inside the new virtualized environment. Traditional awareness dictates performing rigorous manual utility testing, but granular software checking out isn’t always realistic. Your enterprise may have such a lot of applications that it’s far almost impossible to check all of them. Even if you have a workable number of apps, it’s far unrealistic to check every feature of every application. There are numerous tools available to help you compile applications and affirm compatibility with diverse operating systems. Microsoft Application Compatibility Manager and Citrix AppDNA is few among them. Citrix AppDNA is an application testing and management technology that detects and repairs compatibility problems that might prevent applications from migrating to a virtual desktop operating system easily..

AppDNA works through examining the application’s installer file. Apart from examining the application installer file, Citrix AppDNA also learn about the application dependencies usually without installing the application. In addition to testing and reporting, Citrix AppDNA can also do application remediation if needed. Citrix AppDNA provides a link to perform a automatic fix for an application but if in case remediation  cannot happened automatically, there may be manual processes required to be performed for the fix. AppDNA is probably best suited for large organizations that can quickly evaluate and re-mediate large numbers of applications.

Deploying Citrix AppDNA

Before deploying Citrix AppDNA in your production environment make sure you meet system requirements for Citrix AppDNA. If you are deploying Citrix AppDNA server behind firewall you need to have required network ports to be opened. In my lab I am using Windows 2012 R2 with SQL Server 2012 installed on it.

AppDNA server should have the following:

  • 12 GB of RAM
  • 80 GB free disk space for up to 200 applications. 150 GB if more applications.
  • Cannot be installed on a Delivery Controller. Must be a separate machine

Logon to the server with administrative rights and start the installation. Click Next to proceed

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Accept the License agreement and click on Next2

As this is the first Citrix AppDNA server we are installing, choose Complete and click on Next.3

Change the installation location in case required and click Next.4

Click Finish to start the installation.5 6Once installed AppDNA server need to be configured. Keep “Launch the configuration wizard to configure this new installation” selected and Click on Finish.7

Configuration Wizard with perform a prerequisites check. Click Enable if required features are not enabled.8

As this is a new installation. Select Configure new installation and click on Next.9

Provide in the server name where Microsoft SQL Server is installed and provide the Database Name. Select Windows authentication and click on Next10Select Use the built-in IIS application pool identity and click Next.11

Provide the License database. In lab I am choosing Run in trial mode. Click Next to proceed further.12

Choose appropriate option and click on Next.13

If you have Windows Firewall enabled on the server open the mentioned port numbers and click Next.14

Click on Configure on the System Check page.15

The configuration process will take time. Wait till the time configuration process completes.  16 17 18

Launch the click from the start menu. Use below credentials and click on Login.

  • Username : administrator
  • Password : apps3cur3

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This completes the installation of Citrix AppDNA server. In this post we covered Introductions to Citrix AppDNA and the required steps to install AppDNA server. Thanks for Reading!!. Be social and share it in social media, if you feel worth sharing it. Happy Learning 🙂