7.0
Table Of Contents
- View Architecture Planning
- Contents
- View Architecture Planning
- Introduction to View
- Planning a Rich User Experience
- Feature Support Matrix for Horizon Agent
- Choosing a Display Protocol
- Using Hosted Applications
- Using View Persona Management to Retain User Data and Settings
- Using USB Devices with Remote Desktops and Applications
- Using the Real-Time Audio-Video Feature for Webcams and Microphones
- Using 3D Graphics Applications
- Streaming Multimedia to a Remote Desktop
- Printing from a Remote Desktop
- Using Single Sign-On for Logging In
- Monitors and Screen Resolution
- Managing Desktop and Application Pools from a Central Location
- Advantages of Desktop Pools
- Advantages of Application Pools
- Reducing and Managing Storage Requirements
- Application Provisioning
- Deploying Individual Applications Using an RDS Host
- Deploying Applications and System Updates with View Composer
- Deploying Applications and System Updates with Instant Clones
- Managing VMware ThinApp Applications in View Administrator
- Deploying and Managing Applications Using App Volumes
- Using Existing Processes or VMware Mirage for Application Provisioning
- Using Active Directory GPOs to Manage Users and Desktops
- Architecture Design Elements and Planning Guidelines for Remote Desktop Deployments
- Virtual Machine Requirements for Remote Desktops
- View ESXi Node
- Desktop Pools for Specific Types of Workers
- Desktop Virtual Machine Configuration
- RDS Host Virtual Machine Configuration
- vCenter Server and View Composer Virtual Machine Configuration
- View Connection Server Maximums and Virtual Machine Configuration
- vSphere Clusters
- Storage and Bandwidth Requirements
- View Building Blocks
- View Pods
- Advantages of Using Multiple vCenter Servers in a Pod
- Planning for Security Features
- Understanding Client Connections
- Choosing a User Authentication Method
- Restricting Remote Desktop Access
- Using Group Policy Settings to Secure Remote Desktops and Applications
- Using Smart Policies
- Implementing Best Practices to Secure Client Systems
- Assigning Administrator Roles
- Preparing to Use a Security Server
- Understanding View Communications Protocols
- Overview of Steps to Setting Up a View Environment
- Index
Table 4‑10. Virtual Machine Desktop Cluster Example
Item Example
Number of clusters 5
Number of desktops
and pools per cluster
1 pool of 2,000 desktops (virtual machines) per cluster
Nodes (ESXi hosts) Following are examples of various servers that could be used for each cluster:
n
12 Dell PowerEdge R720 (16 cores * 2 GHz; and 192GB RAM on each host)
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16 Dell PowerEdge R710 (12 cores * 2.526 GHz; and 144GB RAM on each host)
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8 Dell PowerEdge R810 (24 cores * 2 GHz; and 256GB RAM on each host)
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6 Dell PowerEdge R810 + 3 PowerEdge R720
SSD storage Replica virtual machines
Non-SSD storage 32 Non-SSD datastores for clones (450 GB per datastore)
Cluster type DRS (Distributed Resource Scheduler)/HA
Storage and Bandwidth Requirements
Several considerations go into planning for shared storage of virtual machine desktops, planning for storage
bandwidth requirements with regard to I/O storms, and planning network bandwidth needs.
Details about the storage and networking components used in a test setup at VMware are provided in these
related topics.
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Shared Storage Example on page 66
For a View 5.2 test environment, View Composer replica virtual machines were placed on high-read-
performance solid-state drives (SSD), which support tens of thousands of I/Os per second (IOPS).
Linked clones were placed on traditional, lower-performance spinning media-backed datastores,
which are less expensive and provide higher storage capacity. The example uses View Composer
linked-clones, rather than instant clones, because the test was performed with View 5.2. The instant
clone feature is introduced with Horizon 7.
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Storage Bandwidth Considerations on page 68
In a View environment, logon storms are the main consideration when determining bandwidth
requirements.
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Network Bandwidth Considerations on page 68
Certain virtual and physical networking components are required to accommodate a typical
workload.
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View Composer Performance Test Results on page 70
These test results describe a View 5.2 setup with 10,000-desktops, in which one vCenter Server 5.1
instance managed 5 pools of 2,000 virtual machine desktops each. Only one maintenance period was
required for provisioning a new pool or for recomposing, refreshing, or rebalancing an existing pool of
2,000 virtual machines. A logon storm of 10,000 users was also tested.
n
WAN Support on page 72
For wide-area networks (WANs), you must consider bandwidth constraints and latency issues. The
PCoIP and Blast Extreme display protocols provided by VMware adapt to varying latency and
bandwidth conditions.
Chapter 4 Architecture Design Elements and Planning Guidelines for Remote Desktop Deployments
VMware, Inc. 65