How to use NTP server and other basic services for time configuration

This article introduces how to use NTP server and other basic services to configure time, and focuses on the specific steps. The content of this article is very compact, and I hope you will study patiently.

Time configuration: NTP server and other basic services

Alibaba Cloud ECS provides an intranet NTP server. For devices other than Alibaba Cloud, Alibaba Cloud also provides a public network NTP server for the Internet. device usage.

Intranet and public network NTP server

ECS provides you with a high-precision time reference NTP server, among which ntp.cloud.aliyuncs .com servers provide atomic reference clock services on a geographical level. It is suitable for production industries where time accuracy is the core, such as finance, communications, scientific research and astronomy.

Other basic Internet services

Alibaba Cloud also provides other basic Internet services, such as:

Public DNS: 223.5.5.5 / 223.6.6.6

Domain name: http://www.alidns.com

Public mirror station: http://mirrors.aliyun .co

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