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Citrix Systems 4.2 manual Advanced Zone Configuration

Models: 4.2

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Chapter 8. Steps to Provisioning Your Cloud Infrastructure

•KVM vSphere Installation and Configuration

•Oracle VM (OVM) Installation and Configuration

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

•Host Name. The DNS name or IP address of the host.

•Username. The username is root.

•Password. This is the password for the user named above (from your XenServer or KVM install).

•Host Tags. (Optional) Any labels that you use to categorize hosts for ease of maintenance. For example, you can set this to the cloud's HA tag (set in the ha.tag global configuration parameter) if you want this host to be used only for VMs with the "high availability" feature enabled. For more information, see HA-Enabled Virtual Machines as well as HA for Hosts.

11.In a new cluster, CloudPlatform adds the first primary storage server for you. You can always add more servers later. For an overview of what primary storage is, see About Primary Storage.

To configure the first primary storage server, enter the following, then click Next:

•Name. The name of the storage device.

•Protocol. For XenServer, choose either NFS, iSCSI, or PreSetup. For KVM, choose NFS or SharedMountPoint. For vSphere choose either VMFS (iSCSI or FiberChannel) or NFS. The remaining fields in the screen vary depending on what you choose here.

8.3.3.2. Advanced Zone Configuration

1.After you select Advanced in the Add Zone wizard and click Next, you will be asked to enter the following details. Then click Next.

•Name. A name for the zone.

•DNS 1 and 2. These are DNS servers for use by guest VMs in the zone. These DNS servers will be accessed via the public network you will add later. The public IP addresses for the zone must have a route to the DNS server named here.

•Internal DNS 1 and Internal DNS 2. These are DNS servers for use by system VMs in the zone(these are VMs used by CloudPlatform itself, such as virtual routers, console proxies,and Secondary Storage VMs.) These DNS servers will be accessed via the management traffic network interface of the System VMs. The private IP address you provide for the pods must have a route to the internal DNS server named here.

•Network Domain. (Optional) If you want to assign a special domain name to the guest VM network, specify the DNS suffix.

•Guest CIDR. This is the CIDR that describes the IP addresses in use in the guest virtual networks in this zone. For example, 10.1.1.0/24. As a matter of good practice you should set different CIDRs for different zones. This will make it easier to set up VPNs between networks in different zones.

•Hypervisor. Choose the hypervisor for the first cluster in the zone. You can add clusters with different hypervisors later, after you finish adding the zone.

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Citrix Systems 4.2 manual Advanced Zone Configuration
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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.