I want to change the vCenter ID, This vCentermanaged Esxi host is running production. vCenter and ESXi hosts are monitored by monitoring services such as Solarwind and Cacti. What effect will this change have on the system? What reconfiguration is required when changing the vCenter ID? Will changing the vCenter ID affect the operation of VMs in the system?
You can change vCenter Server ID w/o taking downtime, it doesn't affect the running workloads but does have an impact the current scheme for VM MAC Address generation. See https://williamlam.com/2022/10/is-the-vcenter-server-unique-id-still-important-today.html