6.0.2

Table Of Contents
Upgrading and Patching the
vCenter Server Appliance and
Platform Services Controller
Appliance 5
You can upgrade the vCenter Server Appliance by using the Client Integration Plug-In. You can update the
vCenter Server Appliance and Platform Services Controller appliance with patches by using the Appliance
Management Interface or by using the software-packages utility that is available in the appliance shell.
I Upgrades from vCenter Server Appliance 5.1 Update 3 and later to vCenter Server Appliance
6.0 are supported. To upgrade a vCenter Server Appliance 5.0, you must rst upgrade the
vCenter Server Appliance to version 5.1 Update 3 or 5.5 Update 2 and then upgrade it to
vCenter Server Appliance 6.0. For information about upgrading vCenter Server Appliance 5.0 to version 5.1
Update 3, see theVMware vSphere 5.1 Documentation. For information about upgrading
vCenter Server Appliance 5.0 to version 5.5 Update 2, see the VMware vSphere 5.5 Documentation.
Version 6.0 of the vCenter Server Appliance uses the embedded PostgreSQL database, which is suitable for
environments with up to 1,000 hosts and 10,000 virtual machines.
Version 6.0 of the vCenter Server Appliance is deployed with virtual hardware version 8, which supports 32
virtual CPUs per virtual machine in ESXi. Depending on the hosts that you will manage with the
vCenter Server Appliance, you might want to upgrade the ESXi hosts and update the hardware version of
the vCenter Server Appliance to support more virtual CPUs:
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ESXi 5.5.x supports up to virtual hardware version 10 with up to 64 virtual CPUs per virtual machine.
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ESXi 6.0 supports up to virtual hardware version 11 with up to 128 virtual CPUs per virtual machine.
For information about deploying the vCenter Server Appliance, see vSphere Installation and Setup.
For inventory and other conguration limits in the vCenter Server Appliance, see the Conguration
Maximums documentation.
For information about conguring the vCenter Server Appliance, see vCenter Server Appliance Conguration.
This chapter includes the following topics:
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“Upgrading the vCenter Server Appliance,” on page 91
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“Patching the vCenter Server Appliance and Platform Services Controller Appliance,” on page 102
Upgrading the vCenter Server Appliance
To upgrade to the latest version of the vCenter Server Appliance, you must use the Client Integration Plug-
In. All of the installation les necessary for the vCenter Server Appliance upgrade are included in an ISO le
which you can download from the VMware Web site.
Before you upgrade the vCenter Server Appliance, download the ISO le and mount it to the Windows host
machine from which you want to perform the upgrade. Install the Client Integration Plug-In, and then start
the upgrade wizard.
VMware, Inc.
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