| # Use public servers from the pool.ntp.org project. |
| # Please consider joining the pool (https://www.pool.ntp.org/join.html). |
| pool pool.ntp.org iburst |
| |
| # Record the rate at which the system clock gains/losses time. |
| driftfile /var/lib/chrony/drift |
| |
| # Allow the system clock to be stepped in the first three updates |
| # if its offset is larger than 1 second. |
| makestep 1.0 3 |
| |
| # Enable kernel synchronization of the real-time clock (RTC). |
| rtcsync |
| |
| # Enable hardware timestamping on all interfaces that support it. |
| #hwtimestamp * |
| |
| # Increase the minimum number of selectable sources required to adjust |
| # the system clock. |
| #minsources 2 |
| |
| # Allow NTP client access from local network. |
| #allow 192.168.0.0/16 |
| |
| # Serve time even if not synchronized to a time source. |
| #local stratum 10 |
| |
| # Require authentication (nts or key option) for all NTP sources. |
| #authselectmode require |
| |
| # Specify file containing keys for NTP authentication. |
| #keyfile /etc/chrony.keys |
| |
| # Save NTS keys and cookies. |
| ntsdumpdir /var/lib/chrony |
| |
| # Insert/delete leap seconds by slewing instead of stepping. |
| #leapsecmode slew |
| |
| # Get TAI-UTC offset and leap seconds from the system tz database. |
| #leapsectz right/UTC |
| |
| # Specify directory for log files. |
| logdir /var/log/chrony |
| |
| # Select which information is logged. |
| #log measurements statistics tracking |
