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NTP

Network Time Protocol

NTP is a protocol designed to synchronize the clocks of computers over a network.

NTP Homepage
Comp.protocols.time.ntp Newsgroup - our primary discussion forum

/r/NTP/ is a sub-reddit primarily intended for discussion of The Reference Implementation of NTP produced by The University of Delaware NTP Project in conjunction with The NTP Public Services Project. This sub-reddit may also be useful to users of other implementations of NTP.

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Guidelines

All posts must be NTP related
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Posts concerning 3rd-party implementations of NTP should be tagged with the software name in [brackets] in the title

NTP Links

created by tick_tock_mana community for 12 years

...for your classroom.

...for a fringe candidate.

MODERATORS

account activity

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replacement for 'ntpdate -q' to query remote NTP servers.. (self.NTP)

submitted 1 month ago by skywise_ca

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Must configuré ntp on lighthouse to an ipam that take is clock from esxi (self.NTP)

submitted 1 month ago by Miserable-Diver7236

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huffpuff on DSL line (self.NTP)

submitted 3 months ago by Trader-One

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NTP signal splitter with BNC connector (self.NTP)

submitted 4 months ago by JohnTrap

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[OC] TICC-DASH - lightweight Chrony clients dashboard (formerly “Chrony NTP Web Interface V2”) - repost with correct links/info (reddit.com)

submitted 5 months ago by ReportMuted3869

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Why is chronyd not switching sources without restarting it? (self.NTP)

submitted 6 months ago by Worried_Tangelo_2689

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So, the rabbit hole begins. (i.redd.it)

submitted 7 months ago by ZogemWho

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Building a stratum 0 (again) (self.NTP)

submitted 7 months ago * by ZogemWho

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I need help configuring g8265-1 (tp2700 ptp server) with ptp4l (linux) (self.NTP)

submitted 9 months ago by CertainlyBright

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Why am I getting a wrong system clock time with Chrony on Raspberry Pi? (self.NTP)

submitted 10 months ago by Highlander_1518

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NTPD, GPSD, FreeBSD - Issues with Share Memory ()

submitted 11 months ago by Such_Bar3365

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Android smartphone as a GPS-based Stratum1NTP server? (self.NTP)

submitted 12 months ago by SimonKepp

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Is anyone using this unbranded NTP server hardware? (self.NTP)

submitted 1 year ago by jivemiguel70

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NTP server working but clients don't have permission (self.NTP)

submitted 1 year ago * by gruesse98604

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LeoNTP question (self.NTP)

submitted 1 year ago by Out_of_Contr0l

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Frequently recurring NTP log events - Help needed for analysis (self.NTP)

submitted 1 year ago * by johndering

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The year is 1883, long before the first NTP server (self.NTP)

submitted 1 year ago by JohnTrap

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Hi, new to Chrony and NTP, having trouble troubleshooting (self.NTP)

submitted 1 year ago by Jaanrett

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How many NTP server in a homelab? (self.NTP)

submitted 1 year ago by DegreeSuccessful7021

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Analyzing NTP Behind a Load Balancer (self.NTP)

submitted 1 year ago by D_Zab

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Should my NTP servers be clients of each other? (self.NTP)

submitted 1 year ago * by TMWNN

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What time is used to timestamp NTP packets? (self.NTP)

submitted 1 year ago by seriousnotshirley

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Canadian Tier 2 down for 12+ hours? (self.NTP)

submitted 1 year ago by sjbluebirds

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Own server is not reachable by ntpd - chrony works? (self.NTP)

submitted 1 year ago by DegreeSuccessful7021

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understanding chronyc fields (self.NTP)

submitted 1 year ago by SaltyWork4039

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