Forge Home


A module to manage time configuration in Windows


16,973 latest version

2.4 quality score

We run a couple of automated
scans to help you access a
module's quality. Each module is
given a score based on how well
the author has formatted their
code and documentation and
modules are also checked for
malware using VirusTotal.

Please note, the information below
is for guidance only and neither of
these methods should be considered
an endorsement by Puppet.

Version information

  • 0.4.3 (latest)
  • 0.4.1
  • 0.3.0
  • 0.2.0
released Dec 8th 2016
This version is compatible with:
  • Puppet Enterprise >=2016.1.0 <= 2016.4.0
  • Puppet >= 4.5.0 < 5.0.0

Start using this module

  • r10k or Code Manager
  • Bolt
  • Manual installation
  • Direct download

Add this module to your Puppetfile:

mod 'ncorrare-windowstime', '0.4.3'
Learn more about managing modules with a Puppetfile

Add this module to your Bolt project:

bolt module add ncorrare-windowstime
Learn more about using this module with an existing project

Manually install this module globally with Puppet module tool:

puppet module install ncorrare-windowstime --version 0.4.3

Direct download is not typically how you would use a Puppet module to manage your infrastructure, but you may want to download the module in order to inspect the code.



ncorrare/windowstime — version 0.4.3 Dec 8th 2016


Table of Contents

  1. Description
  2. Setup - The basics of getting started with windowstime
  3. Development - Guide for contributing to the module


This module configures NTP sync on Windows Servers. It's extremely useful on standalone instances not connected to AD. It switches the W32time Service from triggered to running, so it's constantly verifying and syncing the clock. It can also configure the systems in the correct timezone.


What windowstime affects

  • Alters the HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Parameters\NtpServer to the defined list (and flags) of NTP servers.
  • Configures the w32time service.
  • Does an initial resync.
  • If timezone is set, it will configure the system to the specified timezone.

Beginning with windowstime

You can just include the class to configure the server to sane defaults:

  include ::windowstime

Or configure your own NTP servers:

    class { 'windowstime':
      servers => { ''     => '0x01',
                   '' => '0x01',

Or configure your NTP servers and the timezone:

    class { 'windowstime':
      servers  => { ''     => '0x01',
                    '' => '0x01',
      timezone => 'Greenwich Standard Time',

Timezone values are validated to parameters accepted from the tzutil command. You can check the full list on data/common.yaml.

Please ensure that servers have the correct flag:

  • 0x01 SpecialInterval
  • 0x02 UseAsFallbackOnly
  • 0x04 SymmatricActive
  • 0x08 Client


Regular rules apply, send a PR and I promise to look at it as soon as I can.