Perform a Migration

The Tenable Appliance to Tenable Core migration process varies depending on your current Tenable Appliance deployment and your desired Tenable Core deployment.

• Perform a Backup and Restore Migration
• Perform an Rsync Migration
• Deploy a New Instance

You must migrate instances of Tenable Appliance individually to Tenable Core. Tenable does not support a bulk migration for multiple instances.

If you have multiple Tenable Appliance instances supporting different applications, Tenable recommends migrating in the following order:

1. All Tenable Appliance + Tenable Security Center instances
2. All Tenable Appliance + Tenable Nessus instances
3. All Tenable Appliance + Tenable Nessus Network Monitor instances

To plan your overall migration strategy and decide which methods suit your individual instances, see Get Started.