This is version 2.18 of the AWS Elemental Conductor File documentation. This is the latest version. For prior versions, see the *Archive* section of [AWS Elemental Conductor File and AWS Elemental Server Documentation](https://docs.aws.amazon.com/elemental-server).

# Configure DNS and NTP Servers for the Cluster
<a name="config-cond-cf-cg-servers"></a>

You can configure servers in the following ways:
+ Create a list of DNS servers for each node to use.
+ Create a list of NTP servers for each node to use.

**To configure servers**

1. On the AWS Elemental Conductor File node, choose **Nodes** in the main menu.

1. On the **Nodes** screen, choose **Edit** (wrench icon) beside the primary Conductor node.

1. On the The **Hostname, DNS & NTP** tab, choose **Network > Hostname, DNS & NTP**.
**Important**  
This screen has a warning in red. It does not apply the first time you set up DNS and NTP servers.

1. Add servers as desired and choose **Save**.

1. If you have a secondary Conductor node, switch to the web interface for that node and repeat these steps.