7.4

Table Of Contents
Configure an External vRealize Orchestrator Server
You can set up vRealize Automation to use an external vRealize Orchestrator server.
System administrators can configure the default vRealize Orchestrator server globally for all tenants.
Tenant administrators can configure the vRealize Orchestrator server only for their tenants.
Connections to external vRealize Orchestrator server instances require the user account to have view
and execute permissions in vRealize Orchestrator.
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Single Sign-On authentication. The user information is passed to vRealize Orchestrator with the XaaS
request and the user is granted view and execute permissions for the requested workflow.
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Basic authentication. The provided user account must be a member of a vRealize Orchestrator group
with view and execute permissions or the member of the vcoadmins group.
Prerequisites
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Install and configure an external vRealize Orchestrator Appliance. See Installing and Configuring
vRealize Orchestrator in the vRealize Orchestrator Information Center at
https://www.vmware.com/support/pubs/orchestrator_pubs.html.
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Log in to the vRealize Automation console as a system administrator or tenant administrator.
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Configure the default workflow folder. See Configure the Default Workflow Folder for a Tenant.
Procedure
1 Select Administration > vRO Configuration > Server Configuration.
2 Click Use an external Orchestrator server.
3 Enter a name and, optionally, a description.
4 Enter the IP or the DNS name of the machine on which the vRealize Orchestrator server runs in the
Host text box.
Note If the external Orchestrator is configured to work in cluster mode, enter the IP address or host
name of the load balancer virtual server that distributes the client requests across the Orchestrator
servers in the cluster.
5 Enter the port number to communicate with the external vRealize Orchestrator server in the Port text
box.
8281 is the default port for vRealize Orchestrator.
Configuring vRealize Automation
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