BIOS
OS
NTP
UTC
epoch
GMT
date
hwclock
timedatectl
timedatectl status
stratum
1: Reloj atomico 10: Servidor local 16: Malo
Insane Clock ntp.conf restrict 10.0.0.5 peer 10.0.0.5 server 8.8.8.8 iburst
iburst
chronyc chronyc sources
ntpdate
ntpdate pool.ntp.org
ntpq