7.4

Table Of Contents
8 Revert to the default configuration of the postgresql.conf and the pg_hba.conf file.
a Restart the PostgreSQL server service.
You successfully migrated an external Orchestrator server instance to a vRealize Orchestrator instance
embedded in vRealize Automation.
What to do next
Set up the built-in vRealize Orchestrator server. See Configure the Built-In vRealize Orchestrator Server.
Configure the Built-In vRealize Orchestrator Server
After you export the configuration of an external Orchestrator server and import it to vRealize Automation
7.4, you must configure the Orchestrator server that is built into vRealize Automation.
Prerequisites
Migrate the configuration from the external to the internal vRealize Orchestrator.
Procedure
1 Log in to the vRealize Automation appliance over SSH as root.
2 Start the Control Center service and the Orchestrator server service of the built-in
vRealize Orchestrator server.
service vco-configurator start && service vco-server start
3 Log in to Control Center of the built-in Orchestrator server as an administrator.
Note If you migrate from an external vRealize Orchestrator 7.4 instance, skip to step 5.
4 Verify that Orchestrator is configured properly at the Validate Configuration page in Control Center.
5 If the external Orchestrator was configured to work in cluster mode, reconfigure the Orchestrator
cluster in vRealize Automation.
a Go to the advanced Orchestrator Cluster Management page, at https://vra-va-
hostname.domain.name_or_load_balancer_address:8283/vco-controlcenter/#/control-app/ha?
remove-nodes.
Note If the Remove check boxes next the existing nodes in the cluster do not appear, you must
refresh the browser page by clicking the F5 button on the keyboard.
b Select the check boxes next to the external Orchestrator nodes and click Remove to remove
them from the cluster.
Upgrading from vRealize Automation 7.1 or Later to 7.4
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