Introduction
Active Servers
As of 2019-02-21pool.ntp.org는 수백만 클라이언트들에게 안정적이고 사용하기 쉬운 커다란 가상의 시간 서버 클러스터를 제공하는 프로젝트입니다.
전 세계에 있는 수백만, 수천만의 시스템이 이 풀을 사용하고 있습니다. 대부분의 주요 리눅스 배포판과 많은 네트웍 설비들이 이 풀을 내정된 시간 서버로 사용하고 있습니다. (제조사를 위한 정보 참고).
많은 사람들이 사용하므로 서버가 더 필요한 상황입니다. 귀하가 만약 고정 IP 주소와 언제나 인터넷에 연결 되어 있는 서버를 소유하고 있다면 시스템에 합류하는 것을 고려해 보십시오.
이 프로젝트는 Ask Bjørn Hansen 과 메일링 리스트 에 있는 대단한 기여자들에 의해 개발, 관리되고 있습니다. 소스 코드는 공개되어 있습니다.
"허브" 서버 호스팅과 대역폭은 현재 Develooper와 Phyber Communications 에 의해 제공되고 있습니다.
위로 가기소식
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May 21, 2017
How to Configure NTP for Use in the NTP Pool Project
Daniel Ziegenberg wrote a tutorial for Digital Ocean on configuring NTP for the NTP Pool on Ubuntu.
Oliver Nadler has another tutorial covering non-Ubuntu, too.
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January 1, 2017
NTP Pool Forum
There’s a new forum for discussion related to the NTP Pool at community.ntppool.org. Please come join us. There are a couple interesting threads about the recent leap second and lots of empty space for your questions or suggestions. :-)
The NTP Pool mailing lists are generously hosted on lists.ntp.org on the Network Time Foundation infrastructure. Those servers moved this summer and it’s been a bit of “rough seas” since. Over the summer hundreds of people got unsubscribed because mail deliveries were failing and the lists were bouncing all mails for a while in the second half of December.
We’ll keep having the mailing list, too. In particular for people new to the project having us build out the new forum will be better (search, better access to archives, getting more mail in your email inbox is optional, etc).
Happy new year!
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December 19, 2016
Excessive load on NTP servers
Since last Tuesday some countries have seen an excessive number of queries to the NTP Pool.
After much detective work on nanog (conclusion) and the #NTP IRC channel it was determined to be a buggy Snapchat app update.
Hopefully the Snapchat developers will fix it soon (and sign up for a vendor zone!).
(Yes, the first link is to a new forum).
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November 29, 2016
Equipment failure
A network switch failed causing an outage for the management system and the NTP Pool website. The DNS and NTP services should only be minorly affected, even if the outage lasts a little while.
I’ll update status website with updates.
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November 4, 2016
NTP Best Current Practices
The IETF has published a new version of NTP Best Current Practices documenting learned best practices on how to run NTP servers and clients.
If you know a little about the NTP protocol reading it will be a quick way to learn more about how it works “in the wild” (including on your own systems).
Some of it is specific to the “reference” ntpd implementation, but much of it will apply to other clients or servers, too.
- Older news...
Links
- Terms of service
- NTP home - the website about ntp
- The NTP Pool DNS server uses GeoIP data from MaxMind to help choose an NTP server from the Pool.
- Meinberg, makers of incredibly fine time server systems.
- The Public servers abuse and the Fixing the NTP server abuse problem threads on the comp.protocols.time.ntp newsgroup have caused this project to be started.