This topic describes how to perform an upgrade installation for the Domain Managers.
An upgrade installation applies a new version of software to an existing version in the same directory on the same host. An upgrade installation is also known as an in-place upgrade. During an upgrade installation, new product services are not available to install, unless you select additional products during the upgrade procedure.
You can upgrade Domain Managers in either of the following two ways.
- For more information to upgrade Domain Managers using CLI, see Performing an Upgrade section.
- For more information to upgrade Domain Managers using the VMware Telco Cloud Service Assurance UI, see Managing Domain Manager Upgrade section in the VMware Telco Cloud Service Assurance Configuration Guide.