If you need to make changes to the DNS or NTP server information that you provided during VMware Cloud Foundation bring-up, you can use the VMware Cloud Foundation API to update the servers.

When you initially deploy VMware Cloud Foundation, you complete the deployment parameter workbook to provide the system with the information required for bring-up. This includes up to two DNS servers and up to two NTP servers. You can change this server information at a later date, using the VMware Cloud Foundation API.