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author | bnewbold <bnewbold@robocracy.org> | 2016-03-25 11:49:45 -0700 |
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committer | bnewbold <bnewbold@robocracy.org> | 2016-03-25 11:49:45 -0700 |
commit | be8701c13800eb84fc4afb118c16738abee55850 (patch) | |
tree | 7060e1b8ca09c1c9fd2957ba258a9ad624035d1d /roles/common/templates/ntp.conf.j2 | |
download | infra-be8701c13800eb84fc4afb118c16738abee55850.tar.gz infra-be8701c13800eb84fc4afb118c16738abee55850.zip |
import basics from NSA's commission repo
Diffstat (limited to 'roles/common/templates/ntp.conf.j2')
-rw-r--r-- | roles/common/templates/ntp.conf.j2 | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/roles/common/templates/ntp.conf.j2 b/roles/common/templates/ntp.conf.j2 new file mode 100644 index 0000000..903f08a --- /dev/null +++ b/roles/common/templates/ntp.conf.j2 @@ -0,0 +1,63 @@ +# /etc/ntp.conf, configuration for ntpd; see ntp.conf(5) for help +# {{ ansible_managed }} + +driftfile /var/lib/ntp/ntp.drift + + +# Enable this if you want statistics to be logged. +#statsdir /var/log/ntpstats/ + +statistics loopstats peerstats clockstats +filegen loopstats file loopstats type day enable +filegen peerstats file peerstats type day enable +filegen clockstats file clockstats type day enable + + +# You do need to talk to an NTP server or two (or three). +#server ntp.your-provider.example + +# pool.ntp.org maps to about 1000 low-stratum NTP servers. Your server will +# pick a different set every time it starts up. Please consider joining the +# pool: <http://www.pool.ntp.org/join.html> +#server 0.debian.pool.ntp.org iburst +#server 1.debian.pool.ntp.org iburst +#server 2.debian.pool.ntp.org iburst +#server 3.debian.pool.ntp.org iburst + +# Use servers configured via Ansible +{% for server in ntp_servers %} +server {{ server }} iburst +{% endfor %} + +# fallback +server tick.usno.navy.mil + +# Access control configuration; see /usr/share/doc/ntp-doc/html/accopt.html for +# details. The web page <http://support.ntp.org/bin/view/Support/AccessRestrictions> +# might also be helpful. +# +# Note that "restrict" applies to both servers and clients, so a configuration +# that might be intended to block requests from certain clients could also end +# up blocking replies from your own upstream servers. + +# By default, exchange time with everybody, but don't allow configuration. +restrict -4 default kod notrap nomodify nopeer noquery +restrict -6 default kod notrap nomodify nopeer noquery + +# Local users may interrogate the ntp server more closely. +restrict 127.0.0.1 +restrict ::1 + +# Clients from this (example!) subnet have unlimited access, but only if +# cryptographically authenticated. +#restrict 192.168.123.0 mask 255.255.255.0 notrust + + +# If you want to provide time to your local subnet, change the next line. +# (Again, the address is an example only.) +#broadcast 192.168.123.255 + +# If you want to listen to time broadcasts on your local subnet, de-comment the +# next lines. Please do this only if you trust everybody on the network! +#disable auth +#broadcastclient |