Citrix Systems 4.2 manual

Chapter 7. Steps to Provisioning Your Cloud Infrastructure

7.In a new zone, CloudPlatform adds the first pod for you. You can always add more pods later. For an overview of what a pod is, see Section 3.3, “About Pods”.

To configure the first pod, enter the following, then click Next:

•Pod Name. A name for the pod.

•Reserved system gateway. The gateway for the hosts in that pod.

•Reserved system netmask. The network prefix that defines the pod's subnet. Use CIDR notation.

•Start/End Reserved System IP. The IP range in the management network that CloudPlatform uses to manage various system VMs, such as Secondary Storage VMs, Console Proxy VMs, and DHCP. For more information, see System Reserved IP Addresses.

8.Configure the network for guest traffic. Provide the following, then click Next:

•Guest gateway. The gateway that the guests should use.

•Guest netmask. The netmask in use on the subnet the guests will use.

•Guest start IP/End IP. Enter the first and last IP addresses that define a range that CloudPlatform can assign to guests.

•We strongly recommend the use of multiple NICs. If multiple NICs are used, they may be in a different subnet.

•If one NIC is used, these IPs should be in the same CIDR as the pod CIDR.

9.In a new pod, CloudPlatform adds the first cluster for you. You can always add more clusters later. For an overview of what a cluster is, see About Clusters.

To configure the first cluster, enter the following, then click Next:

•Hypervisor. The type of hypervisor software that all hosts in this cluster will run. If the hypervisor is VMware, additional fields appear so you can give information about a vSphere cluster. For vSphere servers, we recommend creating the cluster of hosts in vCenter and then adding the entire cluster to CloudPlatform. See Section 7.5.3, “Add Cluster: vSphere”.

•Cluster name. Enter a name for the cluster. This can be text of your choosing and is not used by CloudPlatform.

10.In a new cluster, CloudPlatform adds the first host for you. You can always add more hosts later. For an overview of what a host is, see About Hosts.

Note

When you add a hypervisor host to CloudPlatform, the host must not have any VMs already running.

Before you can configure the host, you need to install the hypervisor software on the host. You will need to know which version of the hypervisor software version is supported by CloudPlatform and what additional configuration is required to ensure the host will work with CloudPlatform. To find these installation details, see:

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.