7.4

Table Of Contents
If you see certificate warnings during this procedure, you can ignore them.
Note Except for a passive backup instance of the Manager Service, the startup type for all services must
be set to Automatic during the upgrade process. If you set services to Manual, the upgrade process fails.
Prerequisites
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Verify that Microsoft .NET Framework 4.5.2 or later is installed on the IaaS installation virtual
machine. You can download the .NET installer from the VMware vRealize Automation IaaS
Installation page. If you update .NET to 4.5.2 after you shut down the services, the virtual machine
might restart as part of the installation. When this happens, you must manually stop all IaaS services
on the virtual machine except for the Management Agent.
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If you are using Internet Explorer for the download, verify that Enhanced Security Configuration is not
enabled. Enter res://iesetup.dll/SoftAdmin.htm in the search bar and press Enter.
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Log in as a local administrator to the Windows server where one or more of the IaaS components you
want to upgrade are installed.
Procedure
1 Open a Web browser.
2 Enter the URL for the VMware vRealize Automation IaaS Installation page.
For example, https://vcac-va-hostname.domain.name:5480/installer, where vcac-va-
hostname.domain.name is the name of the primary or master vRealize Automation appliance node.
3 Click IaaS installer.
4 The installer file, setup__vcac-va-hostname.domain.name@5480.exe, is sent to the Downloads folder
by default.
Do not change the filename. It is used to connect the installation to the vRealize Automation
appliance.
What to do next
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If you have a standalone vRealize Orchestrator, see Upgrading Stand-Alone vRealize Orchestrator
Appliance for Use with vRealize Automation.
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If you have an external vRealize Orchestrator appliance cluster, see Upgrading External vRealize
Orchestrator Appliance Cluster for Use with vRealize Automation.
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See Upgrade the IaaS Components After Upgrading vRealize Automation.
Upgrading from vRealize Automation 6.2.5 to 7.4
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