6.5.1

Table Of Contents
vSphere Auto Deploy The vCenter Server support tool that can provision hundreds of physical
hosts with ESXi software. You can specify the image to deploy and the
hosts to provision with the image. Optionally, you can specify host profiles
to apply to the hosts, and a vCenter Server location (folder or cluster) for
each host.
VMware vSphere
Update Manager
Extension
Update Manager enables centralized, automated patch and version
management for VMware vSphere and offers support for VMware ESXi
hosts, virtual machines, and virtual appliances. The VMware vSphere
Update Manager Extension is an optional service of only the
vCenter Server Appliance 6.5.
Overview of the vCenter Server Appliance
The vCenter Server Appliance is a preconfigured Linux-based virtual machine that is optimized for
running vCenter Server and the associated services.
The vCenter Server Appliance reduces the deployment time of vCenter Server and the associated
services, and provides a low-cost alternative to the Windows-based vCenter Server installation.
The vCenter Server Appliance package contains the following software:
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Project Photon OS
®
1.0
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The Platform Services Controller group of infrastructure services
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The vCenter Server group of services
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PostgreSQL
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VMware vSphere Update Manager Extension
Version 6.5 of the vCenter Server Appliance is deployed with virtual hardware version 10, which supports
64 virtual CPUs per virtual machine in ESXi.
The vCenter Server Appliance uses the embedded PostgreSQL database that has the scalability of up to
2,000 hosts and 35,000 virtual machines. During the deployment, you can choose the
vCenter Server Appliance size for your vSphere environment size and the storage size for your database
requirements.
Starting with vSphere 6.5, the vCenter Server uses the VMware vSphere Update Manager Extension
service. An external VMware Update Manager instance on Windows is no longer required for vSphere
centralized automated patch and version management. For information about the vCenter Server and
Platform Services Controller services, see vCenter Server Components and Services.
Starting with vSphere 6.5, the vCenter Server Appliance supports high availability. For information about
configuring vCenter Server Appliance in a vCenter High Availability cluster, see vSphere Availability.
vSphere Installation and Setup
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