Network
Use the Network tab to configure DNS and NTP servers, and enable SSH.
Air-gapped Network: Enables Airgap setup Network Installation. Select this option if you are using Airgap in your ICE Deployment.DNS servers: In the DNS server(s), enter multiple values as space delimited. If your DNS response is slow and timing out with an error, then select Allow Slow DNS Resolution’ in the Tools menu. FQDN to validate Nameservers: This value denotes the FQDN to be used to check whether the Nameservers are working.NTP servers: The NTP server(s), enter multiple values as space delimited.SSH Authorized Key: Only required if using SSH.Note: SSH is recommended. See Appendix A: Generate an SSH-RSA key.
SSH Login Message: A free-form text field for a message to display to users when they SSH into the system, e.g., a message alerting a user they are accessing a Government Information System.Apply: Select to apply these values and proceed to the next screen.