Simple NTP Configuration

You can use an NTP server seat time server and select a node as a time server,

Because the NTP service does not occupy much resources, I chose the Rac1 node seat time server.

Rac1:

[[Email protected] etc] # Cat/etc/NTP. conf

Server 127.127.1.0 # local clock

Fudge 127.127.1.0 stratum 10

Driftfile/var/lib/NTP/drift

Broadcast 0.008

Start the service

[[Email protected] etc] #/etc/init. d/ntpd start

Starting ntpd: [OK]

Modify startup

[[Email protected] etc] # chkconfig ntpd on

 

Rac2:

[[Email protected] ~] # Cat/etc/NTP. conf

Server 192.168.0.10 prefer

Broadcastclient 0.008 # broadcast Client

Driftfile/var/lib/NTP/drift

[[Email protected] etc] #/etc/init. d/ntpd start

Starting ntpd: [OK]

[[Email protected] etc] # chkconfig ntpd on

 

Verification:

[[Email protected] etc] # ntpq-P

Remote refID st t when poll reach delay offset Jitter

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

Local (0). locl. 10 L 26 64 3 0.000 0.000 0.001

 

[[Email protected] etc] # ntpq-P

Remote refID st t when poll reach delay offset Jitter

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

Rac1. init. 16 U 60 64 0 0.000 0.000 0.000

 

Simple NTP Configuration