Change the Management Network Settings on a Supervisor

Learn how to update the DNS and NTP settings on the Supervisor management network on your vSphere IaaS control plane environment.

Prerequisites

• Verify that you have the Modify cluster-wide configuration privilege on the cluster.

Procedure

1. In the vSphere Client, select Workload Management.
2. Under Supervisors, select the Supervisor, and select Configure.
3. Select Network and expand Management Network.

   Figure 1. Updating Supervisor management network settings

   
   
   

4. Edit the DNS and NTP settings.

   Option	Description
   DNS Server(s)	Enter the addresses of the DNS servers that you use in your environment. If the vCenter Server system is registered with an FQDN, you must enter the IP addresses of the DNS servers that you use with the vSphere environment so that the FQDN is resolvable in the Supervisor.
   DNS Search Domain(s)	Enter domain names that DNS searches inside the Kubernetes control plane nodes, such as corp.local, so that the DNS server can resolve them.
   NTP Server(s)	Enter the addresses of the NTP servers that you use in your environment, if any.