ntp

Check NTP status :

ntpdc -c sysinfo

system peer: 0.0.0.0

system peer mode: unspec

leap indicator: 11

stratum: 16

precision: -20

root distance: 0.00000 s

root dispersion: 14.05795 s

reference ID: [73.78.73.84]

reference time: 00000000.00000000 Thu, Feb 7 2036 7:28:16.000

system flags: auth monitor ntp kernel stats

jitter: 0.000000 s

stability: 0.000 ppm

broadcastdelay: 0.003998 s

authdelay: 0.000000 s

See how far cloeck is from ref :

cat /var/lib/ntp/ntp.drift

37.323

Show synchronization status with all peers :

ntpq -p

remote refid st t when poll reach delay offset jitter

==============================================================================

213.152.31.67 .INIT. 16 u - 1024 0 0.000 0.000 0.000

Force immediate resync :

/etc/init.d/ntp stop

ntpdate -u time.nomblot.org

/etc/init.d/ntp start