This section describes how to upgrade VMware Telco Cloud Automation from version 2.3 to 3.0 using the migration method.
Prerequisites
Ensure that Telco Cloud Automation 2.3 is connected to the activation server.
Back up the Telco Cloud Automation Manager and Telco Cloud Automation Control Plane appliances. For instructions, see Backing Up and Restoring the System.
Follow the prerequisites for migrating Telco Cloud Automation from 2.3 to 3.0.
Procedure
- If you have an existing Airgap server in Telco Cloud Automation 2.3, migrate the Airgap server to the Telco Cloud Automation 3.0 Airgap appliance. For instructions, see Migrate Existing Airgap Server to TCA Airgap Appliance.
- Migrate the Telco Cloud Automation Manager and Telco Cloud Automation Control Plane appliances. For instructions, see Migrating TCA 2.3.x to TCA 3.0.
What to do next
Verify that the Telco Cloud Automation is upgraded successfully:
Open the Telco Cloud Automation web interface.
Verify that the dashboard displays the upgraded version number of Telco Cloud Automation.
Verify that all the services are up and running using the web UI:
https://<TCP Manager/CP>:9443
