Installation

Table Of Contents
Hardware Requirements for Horizon Connection Server
You must install all Horizon Connection Server installation types, including standard, replica, security
server, and enrollment server installations, on a dedicated physical or virtual machine that meets specic
hardware requirements.
Table 11. Horizon Connection Server Hardware Requirements
Hardware Component Required Recommended
Processor Pentium IV 2.0GHz processor
or higher
4 CPUs
Network Adapter 100Mpbs NIC 1Gbps NICs
Memory
Windows Server 2008 R2 64-bit
4GB RAM or higher At least 10GB RAM for deployments of 50 or more
remote desktops
Memory
Windows Server 2012 R2 64-bit
4GB RAM or higher At least 10GB RAM for deployments of 50 or more
remote desktops
These requirements also apply to replica and security server Horizon Connection Server instances that you
install for high availability or external access.
I The physical or virtual machine that hosts Horizon Connection Server must have an IP address
that does not change. In an IPv4 environment, congure a static IP address. In an IPv6 environment,
machines automatically get IP addresses that do not change.
Supported Operating Systems for Horizon Connection Server
You must install Horizon Connection Server on a supported Windows Server operating system.
The following operating systems support all Horizon Connection Server installation types, including
standard, replica, and security server installations.
Table 12. Operating System Support for Horizon Connection Server
Operating System Version Edition
Windows Server 2008 R2 SP1 64-bit Standard
Enterprise
Datacenter
Windows Server 2012 R2 64-bit Standard
Datacenter
Windows Server 2016 64-bit Standard
Datacenter
N Windows Server 2008 R2 with no service pack is no longer supported.
Virtualization Software Requirements for Horizon Connection Server
Horizon Connection Server requires certain versions of VMware virtualization software.
If you are using vSphere, you must use a supported version of vSphere ESX/ESXi hosts and vCenter Server.
For details about which versions of Horizon are compatible with which versions of vCenter Server and ESXi,
see the VMware Product Interoperability Matrix at
hp://www.vmware.com/resources/compatibility/sim/interop_matrix.php.
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