106 lines
3.6 KiB
Django/Jinja
106 lines
3.6 KiB
Django/Jinja
# {{ ansible_managed }}
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#
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# This the default chrony.conf file for the Debian chrony package. After
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# editing this file use the command 'invoke-rc.d chrony restart' to make
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# your changes take effect. John Hasler <jhasler@debian.org> 1998-2008
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# See www.pool.ntp.org for an explanation of these servers. Please
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# consider joining the project if possible. If you can't or don't want to
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# use these servers I suggest that you try your ISP's nameservers. We mark
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# the servers 'offline' so that chronyd won't try to connect when the link
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# is down. Scripts in /etc/ppp/ip-up.d and /etc/ppp/ip-down.d use chronyc
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# commands to switch it on when a dialup link comes up and off when it goes
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# down. Code in /etc/init.d/chrony attempts to determine whether or not
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# the link is up at boot time and set the online status accordingly. If
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# you have an always-on connection such as cable omit the 'offline'
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# directive and chronyd will default to online.
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#
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# Note that if Chrony tries to go "online" and dns lookup of the servers
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# fails they will be discarded. Thus under some circumstances it is
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# better to use IP numbers than host names.
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{% for ntp_server in security_ntp_servers %}
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server {{ ntp_server }} {{ security_ntp_server_options }}
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{% endfor %}
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# Look here for the admin password needed for chronyc. The initial
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# password is generated by a random process at install time. You may
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# change it if you wish.
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keyfile {{ chrony_key_file }}
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# Set runtime command key. Note that if you change the key (not the
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# password) to anything other than 1 you will need to edit
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# /etc/ppp/ip-up.d/chrony, /etc/ppp/ip-down.d/chrony, /etc/init.d/chrony
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# and /etc/cron.weekly/chrony as these scripts use it to get the password.
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commandkey 1
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# I moved the driftfile to /var/lib/chrony to comply with the Debian
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# filesystem standard.
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driftfile /var/lib/chrony/chrony.drift
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# Comment this line out to turn off logging.
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log tracking measurements statistics
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logdir /var/log/chrony
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# Stop bad estimates upsetting machine clock.
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maxupdateskew 100.0
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# Dump measurements when daemon exits.
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dumponexit
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# Specify directory for dumping measurements.
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dumpdir /var/lib/chrony
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# Let computer be a server when it is unsynchronised.
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local stratum 10
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# Allow computers on the unrouted nets to use the server.
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{% for subnet in security_allowed_ntp_subnets %}
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allow {{ subnet }}
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{% endfor %}
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# This directive forces `chronyd' to send a message to syslog if it
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# makes a system clock adjustment larger than a threshold value in seconds.
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logchange 0.5
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# Adjust the clock on startup if difference is larger than 1 sec.
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makestep 1 3
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# This directive defines an email address to which mail should be sent
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# if chronyd applies a correction exceeding a particular threshold to the
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# system clock.
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# mailonchange root@localhost 0.5
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# This directive tells chrony to regulate the real-time clock and tells it
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# Where to store related data. It may not work on some newer motherboards
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# that use the HPET real-time clock. It requires enhanced real-time
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# support in the kernel. I've commented it out because with certain
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# combinations of motherboard and kernel it is reported to cause lockups.
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# rtcfile /var/lib/chrony/chrony.rtc
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# If the last line of this file reads 'rtconutc' chrony will assume that
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# the CMOS clock is on UTC (GMT). If it reads '# rtconutc' or is absent
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# chrony will assume local time. The line (if any) was written by the
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# chrony postinst based on what it found in /etc/default/rcS. You may
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# change it if necessary.
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rtconutc
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{% if security_ntp_bind_local_interfaces_only | bool %}
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# Listen for NTP requests only on local interfaces.
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port 0
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bindcmdaddress 127.0.0.1
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bindcmdaddress ::1
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{% endif %}
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