Prepare the System VM Template

 

 

 

 

 

Source Port

Destination Port

Protocol

 

Persistence

 

 

 

 

Required?

 

 

 

 

 

80 or 443

8080 (or 20400 with

HTTP (or AJP)

 

Yes

 

AJP)

 

 

 

 

 

 

 

 

8250

8250

TCP

 

Yes

 

 

 

 

 

8096

8096

HTTP

 

No

 

 

 

 

 

In addition to above settings, the adminstrator is responsible for setting the 'host' global config value from the management server IP to load balancer virtual IP address. If the 'host' value is not set to the VIP for Port 8250 and one of your management servers crashes, the UI is still available but the system VMs will not be able to contact the management server.

5.4.10. Prepare the System VM Template

Secondary storage must be seeded with a template that is used for CloudPlatform system VMs.

Note

When copying and pasting a command, be sure the command has pasted as a single line before executing. Some document viewers may introduce unwanted line breaks in copied text.

1.On the Management Server, run one or more of the following cloud-install-sys-tmplt commands to retrieve and decompress the system VM template. Run the command for each hypervisor type that you expect end users to run in this Zone.

If your secondary storage mount point is not named /mnt/secondary, substitute your own mount point name.

If you set the CloudPlatform database encryption type to "web" when you set up the database, you must now add the parameter -s <management-server-secret-key>. See About Password and Key Encryption.

This process will require approximately 5 GB of free space on the local file system and up to 30 minutes each time it runs.

•For XenServer:

#/usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt -m / mnt/secondary -u http://download.cloud.com/templates/4.2/systemvmtemplate-2013-07-12- master-xen.vhd.bz2 -h xenserver -s <optional-management-server-secret-key> -F

•For vSphere:

#/usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt -m / mnt/secondary -u http://download.cloud.com/templates/4.2/systemvmtemplate-4.2-vh7.ova - h vmware -s <optional-management-server-secret-key> -F

•For KVM:

#/usr/share/cloudstack-common/scripts/storage/secondary/cloud-install-sys-tmplt -m / mnt/secondary -u http://download.cloud.com/templates/4.2/systemvmtemplate-2013-06-12- master-kvm.qcow2.bz2 -h kvm -s <optional-management-server-secret-key> -F

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Citrix Systems 4.2 manual Prepare the System VM Template, Source Port Destination Port Protocol Persistence Required?
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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.
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