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Diffstat (limited to 'recipes-support/ntp/files/ntp.conf.patch')
| -rw-r--r-- | recipes-support/ntp/files/ntp.conf.patch | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/recipes-support/ntp/files/ntp.conf.patch b/recipes-support/ntp/files/ntp.conf.patch new file mode 100644 index 0000000..bb1dcfe --- /dev/null +++ b/recipes-support/ntp/files/ntp.conf.patch @@ -0,0 +1,55 @@ +diff -Naur old/ntp.conf new/ntp.conf +--- old/ntp.conf 2017-02-02 19:09:54.524791189 -0600 ++++ new/ntp.conf 2017-02-02 19:06:41.744669788 -0600 +@@ -1,16 +1,47 @@ +-# This is the most basic ntp configuration file + # The driftfile must remain in a place specific to this + # machine - it records the machine specific clock error +-driftfile /etc/ntp.drift ++# Driftfile must be in a directory owned by ntp ++driftfile /var/lib/ntp/ntp.drift ++ ++# The following code is for evaluating the timeserver. ++# Remove the # to activate the statistics ++# statsdir must start in column 1 for the initscript to ++# create the directory, in case it is volatile. ++# ++# statistics loopstats ++# statistics peerstats ++# statsdir /var/log/ntpstats ++# filegen peerstats file peerstats type day link enable ++# filegen loopstats file loopstats type day link enable ++ ++# This is the US timeserver pool. You should use a pool ++# close to your location. ++#pool us.pool.ntp.org iburst ++ + # This should be a server that is close (in IP terms) + # to the machine. Add other servers as required. +-# Unless you un-comment the line below ntpd will sync +-# only against the local system clock. + # + # server time.server.example.com + # ++ ++restrict default kod nomodify notrap nopeer noquery ++restrict -6 default kod nomodify notrap nopeer noquery ++restrict 127.0.0.1 mask 255.255.255.0 ++restrict -6 ::1 ++ ++# GPS Serial data reference (NTP0) ++# This sets the GPS 50 milliseconds slower than the PPS. ++server 127.127.28.0 true ++fudge 127.127.28.0 time1 0.050 refid GPS ++ ++# GPS PPS reference (NTP2) ++server 127.127.28.2 prefer true ++fudge 127.127.28.2 time1 0.000 refid PPS ++ + # Using local hardware clock as fallback + # Disable this when using ntpd -q -g -x as ntpdate or it will sync to itself ++# The stratum should be a high value so this does not get chosen ++# except in dire circumstances. + server 127.127.1.0 + fudge 127.127.1.0 stratum 14 + # Defining a default security setting |