1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
# Note: The general recommendation for an NTP client is to have at least
# three NTP servers to be able to detect one server providing incorrect
# time (falseticker).
# Use four public NTP servers from the pool.ntp.org project. If this
# host has a static public IP address, please consider joining the pool:
# https://www.ntppool.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
# Set the TAI-UTC offset of the system clock.
#leapseclist /usr/share/zoneinfo/leap-seconds.list
# Specify directory for log files.
logdir /var/log/chrony
# Select which information is logged.
#log measurements statistics tracking
|
