6.0.2

Table Of Contents
Upgrade the vCenter Server Appliance with Embedded vCenter Single Sign-On
You can use the Client Integration Plug-In to upgrade a vCenter Server Appliance 5.1 Update 3 and 5.5.x
that uses the embedded vCenter Single Sign-On instance to a vCenter Server Appliance 6.0 with an
embedded Platform Services Controller.
You can deploy version 6.0 of vCenter Server Appliance only on hosts that are running ESXi 5.0 or later.
Therefore, if the vCenter Server Appliance you want to upgrade is running on a host with a version earlier
than ESXi 5.0, you must rst install ESXi 5.0 or later, so that the upgrade wizard can migrate the 6.0 version
of vCenter Server Appliance to that host.
To ensure that a vCenter Server Appliance instance has certicates with the correct FQDN, you must deploy
it using one of the following methods:
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Start the vCenter Server Appliance using DHCP and the DHCP assigns a Fully Qualied Hostname.
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Deploy the vCenter Server Appliance to an existing vCenter Server and the OVF Properties for
Hostname are set during deployment.
If you do not deploy vCenter Server Appliance with the correct FQDNs, you must regenerate the certicates.
See “VMware Component Manager Error During Startup After vCenter Server Appliance Upgrade,” on
page 212.
Prerequisites
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Verify that the clocks of all machines on the vSphere network are synchronized. See “Synchronizing
Clocks on the vSphere Network,” on page 67.
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Verify that the target ESXi host on which you deploy the vCenter Server Appliance is not in lockdown
or maintenance mode.
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Verify that you have sucient free disk space on the vCenter Server Appliance that you want to
upgrade to accommodate the data for the upgrade.
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Verify that port 22 is open on the vCenter Server Appliance that you want to upgrade. The upgrade
process establishes an inbound SSH connection to download the exported data from existing appliance.
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Verify that port 443 is open on the source ESXi host on which the vCenter Server Appliance that you
want to upgrade resides. The upgrade process establishes an HTTPS connection to the source ESXi host
to verify that the vCenter Server Appliance is ready for upgrade and to set up an SSH connection
between the new and the existing appliance.
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Verify that the vCenter Server SSL certicate for your existing vCenter Server Appliance is congured
correctly. See VMware Knowledge Base article 2057223.
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If you use an external database, back up the vCenter Server Appliance database.
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Create a snapshot of the vCenter Server Appliance that you want to upgrade.
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Install the new version of the Client Integration Plug-In. See “Install the Client Integration Plug-In,” on
page 94.
Procedure
1 In the software installer directory, double-click vcsa-setup.html.
2 Wait up to three seconds for the browser to detect the Client Integration Plug-in and allow the plug-in
to run on the browser when prompted.
3 On the Home page, click Upgrade.
4 In the Supported Upgrade warning message, click OK to start the vCenter Server Appliance upgrade
wizard.
Chapter 5 Upgrading and Patching the vCenter Server Appliance and Platform Services Controller Appliance
VMware, Inc. 95