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This article mainly shows you "how to use ntpdate synchronization time under Linux", the content is easy to understand, clear, hope to help you solve doubts, the following let the editor lead you to study and learn "how to use ntpdate synchronization time under Linux" this article.

When the Linux server runs for a long time, there will be some errors in the system time. In general, you can use the date command to set the time, but the time difference between multiple machines is required when doing database cluster slicing and other operations, so you need to use ntpdate for time synchronization.

Install the ntpdate tool yum-y install ntp ntpdate to synchronize the system time with the network time ntpdate cn.pool.ntp.orgor = > ntpdate-u ntp.api.bz write the system time to the hardware time hwclock-w

4. When viewing the hardware

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