Upgrade from 2.2.x to | Citrix Systems 4.2 instruction

Chapter 4. Upgrade Instructions

23.(VMware only) After upgrade, if you want to change a Standard vSwitch zone to a VMware dvSwitch Zone, perform the following:

a.Ensure that the Public and Guest traffics are not on the same network as the Management and Storage traffic.

b.Set vmware.use.dvswitch to true.

c.Access the physical network for the Public and guest traffic, then change the traffic labels as given below:

For example: dvSwitch18,,vmwaredvs

VLANID is optional.

d.Stop the Management server.

e.Start the Management server.

f.Add the new VMware dvSwitch-enabled cluster to this zone.

24.(VMware only) If your existing cloud includes any deployed data centers, you should set the global configuration setting vmware.create.full.clone to false. Then restart the Management Server. For information about how to set vmware.create.full.clone, see Section 5.5, “Setting Configuration Parameters”. For information about how CloudPlatform supports full and linked clones, see “Configuring Usage of Linked Clones on VMware” in the CloudPlatform Administration Guide.

Note

Troubleshooting tip: If passwords which you know to be valid appear not to work after upgrade, or other UI issues are seen, try clearing your browser cache and reloading the UI page.

Note

(VMware only) After upgrade, whenever you add a new VMware cluster to a zone that was created with a previous version of CloudPlatform, the fields vCenter host, vCenter Username, vCenter Password, and vCenter Datacenter are required. The Add Cluster dialog in the CloudPlatform user interface incorrectly shows them as optional, and will allow you to proceed with adding the cluster even though these important fields are blank. If you do not provide the values, you will see an error message like "Your host and/or path is wrong. Make sure it's of the format http://hostname/path".

4.2. Upgrade from 2.2.x to 4.2

1.Ensure that you query your IP address usage records and process them; for example, issue invoices for any usage that you have not yet billed users for.

4.2 specifications

Citrix Systems, a leading provider of virtualization solutions and cloud computing technologies, released version 4.2 of its popular software, Citrix XenApp, which was previously known as Presentation Server. This version marked a significant evolution in providing users with remote access to applications and desktops, emphasizing simplicity, performance, and security.

One of the standout features of Citrix XenApp 4.2 is its improved application streaming capabilities. This technology allows applications to be delivered to users in real-time, reducing the need for extensive local installations and enhancing the user experience. With application streaming, administrators can efficiently manage applications on a central server while ensuring that users have immediate access to the necessary tools.

Another highlight of this version is the enhanced security measures put in place to protect sensitive data. Citrix XenApp 4.2 includes support for SSL encryption, providing a secure communication channel for data transmitted between the server and clients. This is particularly crucial for businesses that need to comply with strict data protection regulations. Additionally, the integration of endpoint security features ensures that unauthorized access to applications is minimized.

Performance enhancements are also a critical focus in this release. Citrix optimized the delivery of applications over various network conditions, ensuring that users experience minimal latency regardless of their location. This was achieved through the incorporation of SmartAccess and SmartControl technologies, which allow administrators to set policies based on user roles, device types, and network conditions. This level of granularity enables organization-wide security without compromising on usability.

The user experience was further improved with a revamped interface, making it easier for end-users to access their applications and data. Simplified menus, clear navigation paths, and the ability to customize user settings contributed to a more efficient workflow, allowing users to focus on their tasks rather than struggling with the software.

Finally, Citrix XenApp 4.2 was designed to be highly scalable. Organizations of all sizes could deploy this solution to deliver applications efficiently, adapting to their specific needs as their user base grows or changes. This flexibility is crucial for businesses looking to future-proof their IT investments while maintaining optimal performance.

In summary, Citrix XenApp 4.2 stands out with its enhanced application streaming, robust security features, improved performance under varying conditions, user-friendly interface, and scalability, making it an ideal choice for organizations seeking to leverage virtualization for remote access to applications and desktops.

Citrix Systems 4.2 manual Upgrade from 2.2.x to

Models: 4.2

Chapter 4. Upgrade Instructions

4.2. Upgrade from 2.2.x to 4.2

4.2 specifications