services.timesyncd.fallbackServers

The set of fallback NTP servers from which to synchronise.

Setting this option to an empty list will write FallbackNTP= to the timesyncd.conf file as opposed to setting this option to null which will remove FallbackNTP= entirely.

See timesyncd.conf(5) for details.

Type

null or (list of string)

Default

config.networking.timeServers

Declared

<nixpkgs/nixos/modules/system/boot/timesyncd.nix>