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1. install the ntp via package manger · 2. edit /etc/ntp.conf · 3. replace the 0-3.centos.pool.ntp.org or other NTP server with time1-4.google.com line ...

2024年4月25日 — In the Address eld, type the URL of the time server or pool of time servers with which you want to synchronize the machine time. After the URL ...

2018年4月13日 — 本篇介紹如何在Linux 中安裝並設定NTP 網路校時服務，讓系統自動校正時間。 系統的時間對於Linux 伺服器來說是很重要的，如果系統的時間不準確，會 ...

所以為了避免主機時間因為長期運作下所導致的時間偏差，進行時間同步 (synchronize) 的工作就顯的很重要了！ 軟體時鐘：由Linux 作業系統根據1970/01/01 開始計算的總秒數 ...

Basically, a client requests the current time from a server, and uses it to set its own clock. Behind this simple description, there is a lot of complexity.

The TSC is a CPU register which counts the number of cycles since it was last reset. It is very fast, has a high resolution, and there are no interruptions.

The service writes to a local file /var/lib/systemd/timesync/clock with every synchronization and every 60 seconds. This location is hard-coded and cannot be ...

... synchronize the time at boot time automatically: Open the NTP configuration file /etc/ntp.conf in a text editor such as vi or nano, or create a new one if ...

2024年3月18日 — Linux applications require accurate and synchronized time to run properly. We can think of services such as high availability clusters, ...