ntp server
A : 10.101.75.8
B : 10.101.75.38
B:
[root@r10n16313.sqa.zmf /home/ahao.mah]
#cat /etc/ntp.conf
driftfile /var/lib/ntp/drift
pidfile /var/run/ntpd.pid
#logfile /var/log/ntp.log
# Access Control Support
restrict default ignore
restrict -6 default ignore
restrict 127.0.0.1
restrict 192.168.0.0 mask 255.255.0.0
restrict 172.16.0.0 mask 255.240.0.0
restrict 10.0.0.0 mask 255.0.0.0
restrict 11.0.0.0 mask 255.0.0.0
restrict 30.0.0.0 mask 255.0.0.0
restrict 100.64.0.0 mask 255.192.0.0
restrict 110.75.186.247
restrict 120.25.108.11
restrict 182.92.12.11
restrict 115.28.122.198
restrict 110.75.190.198
restrict 120.25.115.19
restrict 120.25.115.20
# local clock
server 127.127.1.0
fudge 127.127.1.0 stratum 10
peer 10.101.75.8 iburst minpoll 3 maxpoll 3
[root@r10n16313.sqa.zmf /home/ahao.mah]
#ntpq -np
remote refid st t when poll reach delay offset jitter
==============================================================================
*127.127.1.0 .LOCL. 10 l 38 64 17 0.000 0.000 0.000
10.101.75.8 LOCAL(0) 11 u 5 8 377 0.060 -0.143 0.002
[root@r10n16313.sqa.zmf /home/ahao.mah]
#ntpq -np
remote refid st t when poll reach delay offset jitter
==============================================================================
*127.127.1.0 .LOCL. 10 l 13 64 37 0.000 0.000 0.000
+10.101.75.8 LOCAL(0) 11 u 4 8 377 0.060 -0.143 0.005
A
remote refid st t when poll reach delay offset jitter
==============================================================================
*127.127.1.0 .LOCL. 10 l 57 64 37 0.000 0.000 0.000
+10.101.75.38 LOCAL(0) 11 u 8 8 377 0.060 0.127 0.019
ntp client
10.101.75.32
ntp server
10.101.75.128
10.101.75.125
10.101.75.190
client
10.101.75.114
