用ntpdate同步时间

不知道怎么回事，debian上的时间突然变成了2003年3月，改好后一重启又变回来。

#apt-get install ntpdate

#vim /etc/default/ntpdate

修改成如下

# The settings in this file are used by the program ntpdate-debian, but not
# by the upstream program ntpdate.

# Set to "yes" to take the server list from /etc/ntp.conf, from package ntp,
# so you only have to keep it in one place.
NTPDATE_USE_NTP_CONF=yes

# List of NTP servers to use (Separate multiple servers with spaces.)
# Not used if NTPDATE_USE_NTP_CONF is yes.
NTPSERVERS="133.100.11.8"

# Additional options to pass to ntpdate
NTPOPTIONS="-u"

退出保存

#ntpdate-debian

搞定。