This article outlines the prerequisites and process for manually unregistering a VMware Cloud Foundation (VCF) instance from Fleet LCM.
VMware Cloud Foundation 9.1
Prerequisites:
Before initiating any unregistration processes, you must perform a full backup of the following components:
Fleet VSP
VCF_FLEET_LCM
VCF Operations
The VCF_SDDC_LCM instance that is designated for deletion
Important Limitations:
This procedure applies only to secondary VCF instances and their associated SDDC LCM.
The primary SDDC LCM cannot be unregistered as it hosts the VCF_FLEET_LCM component.
To proceed with unregistration, please contact Broadcom Support and open a support case referencing KB: 445124