How to configure system time synchronization using Chrony in Linux?
Accurate system time is critical for the operation of distributed applications, databases, and correct analysis of system logs. In modern Linux distributions, the standard tool for time synchronization via the NTP protocol is the Chrony daemon, which handles unstable network connections more efficiently than the older ntpd.
The package is installed via your distribution's standard package manager, after which the main configuration is performed in the /etc/chrony.conf file. This file specifies the addresses of the time servers with which synchronization will be performed, as well as local clock correction parameters.
Specialized command-line utilities are used to check the operation of the service and the synchronization status. They allow you to find out the current clock offset, network latency, and the time server being used.
The sequence of actions for verification and configuration includes the following stages:
Using Chrony guarantees smooth time correction on the server, preventing sudden jumps in the system clock that could negatively affect the operation of sensitive software.