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July 16, 2026

Create Omnissa Access Virtual Appliances in Secondary Data Center

To set up a Omnissa Access cluster in the secondary data center, you export the OVA file of the original Omnissa Access appliance in the primary data center and use it to deploy appliances in the secondary data center.

Prerequisites

  • Omnissa Access OVA file that was exported from the original Omnissa Access appliance in the primary data center

  • IP addresses and DNS records for secondary data center

Procedure

  1. In the primary data center, export the OVA file of the original Omnissa Access appliance.

    See the vSphere documentation for information.

  2. In the secondary data center, deploy the Omnissa Access OVA file that was exported to create the new nodes.

    See the vSphere documentation for information. Also see Install the Omnissa Access OVA File.

  3. After the Omnissa Access appliances are powered on, update the appliance configuration for each.

    The Omnissa Access appliances in the secondary data center are identical copies of the original Omnissa Access appliance in the primary data center. Syncing to Active Directory and to resources that are configured in the primary data center is deactivated.

What to do next

Go to the administration console pages and configure the following:

  • Enable Join Domain as configured in the original Omnissa Access appliance in the primary data center.
  • In the Auth Adapters page, add the authentication methods that are configured in the primary data center.
  • In the Directory Authentication Method page, enable Windows Authentication, if configured in the primary data center.

Go to the Install SSL Certificates page to add Certificate Authority signed certificates, duplicating the certificates in the Omnissa Access appliances in the primary data center. See Using SSL Certificates in Omnissa Access Service (On Premises only).

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