[文章作者:张宴 本文版本:v1.1 最后修改:2010.02.21 转载请注明出处:http://blog.zyan.cc]

1、编译安装ntp server
wget http://www.eecis.udel.edu/~ntp/ntp_spool/ntp4/ntp-4.2.6.tar.gz
tar zxvf ntp-4.2.6.tar.gz
cd ntp-4.2.6
./configure --prefix=/usr/local/ntp --enable-all-clocks --enable-parse-clocks
make && make install


vi /etc/ntp.conf

将“restrict default kod nomodify notrap nopeer noquery”这行修改成:
restrict default nomodify


在restrict default nomodify notrap noquery(表示默认拒绝所有IP的时间同步)之后增加一行:
restrict mask nomodify


/usr/local/ntp/bin/ntpd -c /etc/ntp.conf -p /tmp/ntpd.pid

4、ntpd启动后,客户机要等几分钟再与其进行时间同步,否则会提示“no server suitable for synchronization found”错误。

vi /var/spool/cron/root

13 5,9,14,19 * * * /usr/sbin/ntpdate

wget http://blog.zyan.cc/attachment/200708/ntdate.tar.gz
cd /usr/sbin/
tar zxvf ntpdate.tar.gz

技术大类 » 其他Unix技术 | 评论(42) | 引用(0) | 阅读(74206)
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