NB: NTPD+GPSD local time precision server using shmbill.home.nest.org.ru FallbackNTP=rattle.home.nest.org.ru tos minclock 3 maxclock 6 minsane 3 orphan 15 server 0.2022-05-23https://www.nest.org.ru/2022/05/ntpd_gpsd/ Ilya ilyxa TyshchenkoComputers#Ntpd#NTP#NTP#Systemd-Timesync#Stratum#Gpsd#Stratum0#Clock#Time#Precision