Network services#

Network security is described in detail under the Network Security section, including detail regarding firewall ports.

NTP servers can be configured using the following commands:

  • network ntp will display the list of configured NTP servers

  • network ntp set <ntp-server1> [<ntp-server2> ...] will set up one or more NTP servers.

    Note

    This command will overwrite any existing list of configured NTP servers.

  • network ntp add <ntp-server1> [<ntp-server2> ...] will add one or more NTP servers to the existing list

  • network ntp del <ntp-server> will delete a NTP server

DNS servers can be configured using the following commands:

Note

Any network dns add/del/set command results in a service restart. All services will be restarted.

  • network dns will display the configured DNS servers

  • network dns set <dns-server1> [<dns-server2> ...] set up one or more DNS servers

    Note

    This command will overwrite any existing list of configured DNS servers.

  • network dns add <dns-server1> [<dns-server2> ...] will add one or more DNS servers to the existing list

  • network dns del <dns-server> will delete a DNS server

  • network domain <domain-name> sets the default DNS domain

  • Alternate DNS search domains can be configured with network search add <domain> and network search del <domain>