This section describes upgrading vCenter Server to version 6.7. It also provides information about migrating external PSC to Embedded PSC that has replaced the complexity of external load balanced PSCs.


  1. Upgrade PSC and vCenter Server from 6.x to 6.7. For more information, see vCenter Server upgrade guide.
  2. Use the convergence tool to migrate PSC from external to embedded PSC.

    For more information, see VMware Documentation on the basics of convergence tool and the VMware KB How to migrate external PSCs with NSX LB to be embedded using VMware Convergence tool.


    After the migration completes, the decommission process shuts down the external PSC and removes it from the SSO domain.

  3. Power off second external PSC and delete it from VMware vSphere.