You can configure vCenter Server from the vSphere Client and from the vSphere Web Client.
What you can do depends on your deployment.
- On-premises vCenter Server
- You can change many of the vCenter Server settings, including licensing, statistics collection, logging, and more.
- vCenter Server in VMware Cloud on AWS
- VMware preconfigures vCenter Server instances when you create an SDDC. You can view configuration settings and advanced settings, and you can set a Message of the Day.