Solve the Problem of synchronization time with ntpdate in CentOS

Solve the Problem of ntpdate asia.pool.ntp.org during ntpdate synchronization in Centos.

[Root @ www init. d] # ntpdate asia.pool.ntp.org

28 Sep 17:34:13 ntpdate [20614]: the NTP socket is in use, exiting

[Root @ www init. d] #/etc/init. d/ntpd stop

Disable ntpd: [OK]

[Root @ www init. d] # ntpdate asia.pool.ntp.org

28 Sep 17:35:47 ntpdate [20671]: adjust time server 114.80.81.13 offset 0.042432 sec

That is to say, when the client Synchronizes time to the server, the client does not start the ntpd service. It is OK as long as the server is enabled.