42 lines
1.4 KiB
Plaintext
42 lines
1.4 KiB
Plaintext
# /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help
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driftfile /var/lib/ntp/ntp.drift
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# Enable this if you want statistics to be logged.
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#statsdir /var/log/ntpstats/
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statistics loopstats peerstats clockstats
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filegen loopstats file loopstats type day enable
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filegen peerstats file peerstats type day enable
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filegen clockstats file clockstats type day enable
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# NTP Server
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#server ntp.csclub.uwaterloo.ca
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server 129.97.167.12
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#server ntp.student.cs.uwaterloo.ca
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server 129.97.167.4
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#server ntp.cs.uwaterloo.ca
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server 129.97.15.14
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#server ntp.cscf.uwaterloo.ca
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server 129.97.15.15
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# Access control configuration; see /usr/share/doc/ntp-doc/html/accopt.html for
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# details. The web page
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# <http://support.ntp.org/bin/view/Support/AccessRestrictions>
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# might also be helpful.
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#
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# Note that "restrict" applies to both servers and clients, so a configuration
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# that might be intended to block requests from certain clients could also end
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# up blocking replies from your own upstream servers.
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# Disable the monitoring facility.
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# see https://isc.sans.edu/forums/diary/NTP+reflection+attack/17300
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disable monitor
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# By default, exchange time with everybody, but don't allow configuration
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restrict -4 default kod notrap nomodify nopeer noquery
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restrict -6 default kod notrap nomodify nopeer noquery
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# Local users may interrogate the ntp server more closely.
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restrict 127.0.0.1
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restrict ::1
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