7.4

Table Of Contents
Upgrading the IaaS Server
Components After Upgrading
vRealize Automation 5
After you upgrade vRealize Automation from 6.2.5 to 7.4, a system administrator upgrades the IaaS
server components, including the Microsoft SQL Server database.
You have two options for upgrading the IaaS server components.
n
Use the automated IaaS upgrade shell script.
n
Use the vRealize Automation 7.4 IaaS installer executable file.
If you have a Common Components Catalog component installed, you must uninstall the component
before you upgrade. After you finish the upgrade, you can reinstall the component with the appropriate
version. For more information, see the Common Components Catalog Installation Guide. If this guide is
unavailable, use the alternative procedure in Checklist for Upgrading vRealize Automation.
This chapter includes the following topics:
n
Upgrade IaaS Components Using the Upgrade Shell Script
n
Upgrading IaaS Components Using the IaaS Installer
n
Restore Access to Built-In vRealize Orchestrator Control Center
Upgrade IaaS Components Using the Upgrade Shell Script
Use the upgrade shell script to upgrade the IaaS Components after you update each
vRealize Automation 6.2.5 appliance to 7.4.
The updated primary or master vRealize Automation appliance contains a shell script that you use to
upgrade each IaaS node and component.
You can run the upgrade script by using the vSphere console for the virtual machine or by using an SSH
console session. If you use the vSphere console, you avoid intermittent network connectivity problems
that can break the execution of the script.
If you stop the script while the script is upgrading a component, the script runs until the upgrade is
finished on the component. If any components on the node are not upgraded, you must run the script
again.
When the upgrade finishes, you can review the upgrade result by opening the upgrade log file
at /usr/lib/vcac/tools/upgrade/upgrade.log.
VMware, Inc.
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