#HOW TO CHANGE TIMEZONE LINUX CENTOS 7 FREE#
In this guide, we have shown you how change your CentOS system’s timezone.įeel free to leave a comment if you have any questions. You can verify it either by listing the /etc/localtime file or issuing the date command: date Wed Feb 6 17:52:
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: sudo ln -s /usr/share/zoneinfo/America/Toronto /etc/localtime Identify the timezone you want to configure and create a symlink If you are running an older version of CentOSĪnd the timedatectl command is not present on your system, you can change the timezone by symlinking /etc/localtime to the timezone file in the /usr/share/zoneinfo directory.ĭelete the current /etc/localtime file or symlink: sudo rm -rf /etc/localtime Next DST change: DST begins (the clock jumps one hour forward) atĬhanging the Timezone by Creating a Symlink # Run the timedatectl command to verify the changes: timedatectl Local time: Wed 17:47:10 EST Once you identify which time zone is accurate to your location, run the following command as sudo user: sudo timedatectl set-timezone your_time_zoneįor example, to change the system’s timezone to America/Toronto: sudo timedatectl set-timezone America/Toronto To list all available time zones, you can either list the files in the /usr/share/zoneinfo directory or use the timedatectl command. The timezone naming convention usually uses a “Region/City” format. usr/share/zoneinfo/Etc/UTCīefore changing the timezone, you’ll need to find out the long name for the timezone you want to use. So, another option to check the timezone is to show the path the symlink points to using the ls command The system timezone is configured by symlinking /etc/localtime to a binary timezone identifier in the /usr/share/zoneinfo directory. The output below shows that the system’s timezone is set to UTC: Local time: Wed 22:43:42 UTC In CentOS and other modern Linux distros, you can use the timedatectl command to display and set the current system’s time and timezone. To be able change the system’s timezone you’ll need to be logged in as root or user with sudo privileges
#HOW TO CHANGE TIMEZONE LINUX CENTOS 7 HOW TO#
This tutorial explains how to set or change the timezone on CentOS 7. For example, the cron daemon uses the system’s timezone for executing cron jobs, and the timestamps in the log files are based on the same system’s timezone. Using the correct timezone is important for many systems related tasks and processes. If not, run: sudo timedatectl set-ntp on Complete Timezone Listīelow is a complete list of timezones available in Ubuntu.On CentOS, the system’s timezone is set during the install, but it can be easily changed at a later time. timedatectl Local time: Sat 09:35:11 UTCĮnsure that System clock synchronized and rvice active are set to yes. Time synchronization is enabled on Ubuntu by default using the timesyncd service. We can see the timezone has changed to BST (British Summer Time), which correct for London this time of year. If we want to change the timezone to London, UK sudo timedatectl set-timezone Europe/London date We can see the timezone has changed to EDT (Eastern Daylight Time), which correct for New York this time of year. Now check if the timezone has been set correctly.
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To change the timezone to New York, for example: sudo timedatectl set-timezone America/New_York Press SPACE to page down, b to page up, and once you’ve found your timezone, press q to exit.
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We have included this complete list at the end of the article for your convenience. If your site or application requires a different system timezone, start by listing the available options: timedatectl list-timezones If the date is unsynchronized then run : 2.cheek if the time zone of Asia is exist, run : 3.Run rm /etc/localtime 4.Run ln -s /usr/share/. To avoid timezone confusion and the complexities of adjusting clocks for daylight saving time in accordance with regional custom, it is often recommended that all servers use UTC.
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To check your current timezone, run: dateĪbove we can see the timezone is UTC (Coordinated Universal Time).