Chapter 8. Steps to Provisioning Your Cloud Infrastructure

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

2.If you are using a separate NFS server, perform this step. If you are using the Management Server as the NFS server, you MUST NOT perform this step.

When the script has finished, unmount secondary storage and remove the created directory.

#umount /mnt/secondary

#rmdir /mnt/secondary

3.Repeat these steps for each secondary storage server.

8.3.3. Steps to Add a New Zone

When you add a new zone, you will be prompted to configure the zone’s physical network and add the first pod, cluster, host, primary storage, and secondary storage.

1.Be sure you have first performed the steps to seed the system VM template.

2.Log in to the CloudPlatform UI as the root administrator. See Section 6.2, “Log In to the UI”.

3.In the left navigation, choose Infrastructure.

4.On Zones, click View More.

5.Click Add Zone. The zone creation wizard will appear.

6.Choose one of the following network types:

•Basic. For AWS-style networking. Provides a single network where each VM instance is assigned an IP directly from the network. Guest isolation can be provided through layer-3 means such as security groups (IP address source filtering).

•Advanced. For more sophisticated network topologies. This network model provides the most flexibility in defining guest networks and providing custom network offerings such as firewall, VPN, or load balancer support.

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Citrix Systems 4.2 manual Steps to Add a New Zone
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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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