harriteja / ntp

Facebook's NTP libraries

NTP

Collection of Facebook's NTP libraries.

Protocol

• NTP protocol implementation
• Chrony and ntpd control protocol implementations

Leaphash

Utility package for computing the hash value of the official leap-second.list document

ntpcheck

CLI and library to perform various NTP-related tasks, including:

• replacement for ntptime and ntpdate commands
• human-readable diagnostics for typical problems with NTP based on data from chrony/ntpd
• server stats and peer stats taken from chrony/ntpd with output in JSON

Quick Installation

go get github.com/facebookincubator/ntp/ntpcheck

Responder

Simple NTP server implementation with hardware timestamps support

Quick Installation

go get github.com/facebookincubator/ntp/responder

License

ntp is licensed under Apache 2.0 as found in the LICENSE file.