7.1

Table Of Contents
3 DEM orchestrator and workers
Upgrade all DEM orchestrators and workers. Finish the upgrade on one server before you upgrade the
next server.
4 Agents
Finish the upgrade on one server before you upgrade the next server that is running an agent.
5 Management Agent
Is updated automatically as part of the upgrade process.
If you are using dierent services on one server, the upgrade updates the services in the proper order. For
example, if your site has Web site and manager services on the same server, select both for update. The
upgrade installer applies the updates in the proper order. You must complete the upgrade on one server
before you begin an upgrade on another.
N If your deployment uses a load balancer, the rst appliance you plan to upgrade must be connected
to the load balancer. All other instances of vRealize Automation appliance appliances must be disabled for
load balancer trac before you apply the upgrade to avoid caching errors.
Prerequisites
n
“Back Up Your Environment,” on page 16.
n
“Download the IaaS Installer,” on page 32.
n
Check whether you have run the Prerequisite Checker to verify that the Windows servers for IaaS
components are correctly congured.
If you run the Prerequisite Checker and you need to reboot your system, you must shut down the
vRealize Automation services on your IaaS Windows server. See “Shut Down vCloud Automation
Center Services on Your IaaS Windows Server,” on page 19.
n
Your primary IaaS Website, Microsoft SQL database, and Model Manager node must have Java 8,
update 91, 64 bit, jdk-8u91-windows-x64.exe, installed. After you install Java, you must set the
environment variable, JAVA_HOME , to the new version on each server node.
n
If you are upgrading from vRealize Automation 6.2.x and have an external Microsoft SQL database,
ensure that the Management Agent on the external database is version 7.0 or later before you run the
IaaS Web 7.1 upgrade. You can check the Management Agent version in the Control Panel of your
external SQL machine. If the Management Agent is not version 7.0 or later, perform a manual upgrade
of the Management Agent.
a Open a browser and navigate to the VMware vRealize Automation IaaS Installation page on the
vRealize Automation appliance at hps://virtual_appliance_host:5480/installer.
b Download and run the Management Agent Installer.
n
If you have a Common Components Catalog component installed, you must uninstall the component
before you upgrade. After you nish the upgrade, you can reinstall the component with the appropriate
version. For more information, see the Common Components Catalog Installation Guide.
Procedure
1 If you are using a load balancer, prepare your environment.
a Verify that the Website on which Model Manager data is installed is enabled for load balancer
trac.
You can identify this node by the presence of the <vCAC Folder>\Server\ConfigTool folder.
b Disable all other Web sites and non-primary Manager Services for load balancer trac.
Upgrading from vRealize Automation 6.2 to 7.1
34 VMware, Inc.