Debian系统时间网络同步

1.下载组件：

#apt-get install ntp ntpdate

 

2.编辑/etc/rc.local

#!/bin/sh -e

#

# rc.local

#

# This script is executed at the end of each multiuser runlevel.

# Make sure that the script will "exit 0" on success or any other

# value on error.

#

# In order to enable or disable this script just change the execution

# bits.

#

# By default this script does nothing.

 

/usr/sbin/ntpdate stdtime.gov.hk

 

exit 0

粗体为新添加内容！

原理分析：ntpdate在开机时运行一次，以后不再运行！ntp在开机时启动，会每隔一下段时间和ntpd服务器进行同步！