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NTP时间服务器与chrony时间服务器部署-GeorgeKai的博客
source link: http://blog.51cto.com/13055758/2086017
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1.1 NTP简介NTP(Network Time Protocol,网络时间协议)是用来使网络中的各个计算机时间同步的一种协议。它的用途是把计算机的时钟同步到世界协调时UTC,其精度在局域网内可达0.1ms,在互联网上绝大多数的地方其精度可以达到1-50ms。NTP服务器就是利用NTP协议提供时间同步服务的。系统版本(这里已7.2的系统为例)1 [root@test ~]# cat /
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