How does CentOS modify the time zone and time ?, Centos Change Time Zone

Source: Internet
Author: User

How does CentOS modify the time zone and time ?, Centos Change Time Zone
Modify the time zone:

The CentOS time zone is configured in/etc/localtime. The simplest way to modify it is to make a link to the time zone you want to configure (the available time zone list is in/usr/share/zoneinfo)


You can also directly Overwrite


Verify (View) the current time zone:

Modification time:

Simple and clear:


MM: two digit month number

DD: two digit date

Hh: two digit hour (24 hour system)

Mm: two digit minute

YYYY: four digit of year


Date-s '2017-06-21 21:50:00'
Network Time Synchronization:

After the time zone is set, use ntp to synchronize the standard time .?

Ntp: network time protol )?


Yum install ntp



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