8.10.1. Configuring Public Network with a Dedicated NIC for XenServer (Optional)

106

8.10.2. Configuring Multiple Guest Networks for XenServer (Optional)

106

8.10.3. Separate Storage Network for XenServer (Optional)

107

8.10.4. NIC Bonding for XenServer (Optional)

107

9. Installing KVM for CloudPlatform

111

9.1. System Requirements for KVM Hypervisor Hosts

111

9.1.1. Supported Operating Systems for KVM Hosts

111

9.1.2. System Requirements for KVM Hosts

111

9.2. Install and configure the Agent

112

9.3. Installing the CloudPlatform Agent on a KVM Host

112

9.4. Physical Network Configuration for KVM

113

9.5. Time Synchronization for KVM Hosts

114

9.6. Primary Storage Setup for KVM (Optional)

114

10. Installing VMware for CloudPlatform

117

10.1. System Requirements for vSphere Hosts

117

10.1.1. Software requirements

117

10.1.2. Hardware requirements

117

10.1.3. vCenter Server requirements:

118

10.1.4. Other requirements:

118

10.2. Preparation Checklist for VMware

119

10.2.1. vCenter Checklist

119

10.2.2. Networking Checklist for VMware

119

10.3. vSphere Installation Steps

120

10.4. ESXi Host setup

120

10.5. Physical Host Networking

120

10.5.1. Configure Virtual Switch

120

10.5.2. Configure vCenter Management Network

121

10.5.3. Configure NIC Bonding for vSphere

121

10.6. Configuring a vSphere Cluster with Nexus 1000v Virtual Switch

122

10.6.1. About Cisco Nexus 1000v Distributed Virtual Switch

122

10.6.2. Prerequisites and Guidelines

122

10.6.3. Nexus 1000v Virtual Switch Preconfiguration

123

10.6.4. Enabling Nexus Virtual Switch in CloudPlatform

126

10.6.5. Configuring Nexus 1000v Virtual Switch in CloudPlatform

126

10.6.6. Removing Nexus Virtual Switch

127

10.6.7. Configuring a VMware Datacenter with VMware Distributed Virtual Switch

127

10.7. Storage Preparation for vSphere (iSCSI only)

132

10.7.1. Enable iSCSI initiator for ESXi hosts

132

10.7.2. Add iSCSI target

132

10.7.3. Create an iSCSI datastore

133

10.7.4. Multipathing for vSphere (Optional)

133

10.8. Add Hosts or Configure Clusters (vSphere)

133

11. Bare Metal Installation

135

11.1. Bare Metal Host System Requirements

135

11.2. About Bare Metal Kickstart Installation

135

11.2.1. Limitations of Kickstart Baremetal Installation

136

11.3. Provisioning a Bare Metal Host with Kickstart

136

11.3.1. Download the Software

136

11.3.2. Set Up IPMI

136

11.3.3. Enable PXE on the Bare Metal Host

137

11.3.4. Install the PXE and DHCP Servers

137

11.3.5. Set Up a File Server

138

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Citrix Systems 4.2 manual Installing KVM for CloudPlatform 111, Installing VMware for CloudPlatform 117

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.