Chinaunix首页 | 论坛 | 博客
  • 博客访问: 3768374
  • 博文数量: 1649
  • 博客积分: 16831
  • 博客等级: 上将
  • 技术积分: 12454
  • 用 户 组: 普通用户
  • 注册时间: 2011-02-25 07:23
  • 认证徽章:
个人简介

柔中带刚,刚中带柔,淫荡中富含柔和,刚猛中荡漾风骚,无坚不摧,无孔不入!

文章分类

全部博文(1649)

文章存档

2018年(13)

2017年(68)

2016年(61)

2015年(53)

2014年(206)

2013年(226)

2012年(647)

2011年(374)

分类: 系统运维

2018-01-08 17:45:55

[root@public_ntp etc]# pwd
/etc
[root@public_ntp etc]# cat ntp.conf
# For more information about this file, see the man pages
# ntp.conf(5), ntp_acc(5), ntp_auth(5), ntp_clock(5), ntp_misc(5), ntp_mon(5).


driftfile /var/lib/ntp/drift


# Permit time synchronization with our time source, but do not
# permit the source to query or modify the service on this system.
restrict default nomodify notrap nopeer noquery


# Permit all access over the loopback interface.  This could
# be tightened as well, but to do so would effect some of
# the administrative functions.
restrict 127.0.0.1 
restrict ::1


# Hosts on local network are less restricted.
restrict 10.11.13.0 mask 255.255.255.0 nomodify
restrict 10.11.14.0 mask 255.255.255.0 nomodify
restrict default nomodify


# Use public servers from the pool.ntp.org project.
# Please consider joining the pool (http://www.pool.ntp.org/join.html).
server 1.asia.pool.ntp.org 
server 2.asia.pool.ntp.org 
server cn.pool.ntp.org prefer
server 210.72.145.44 
server 195.13.1.153
server 194.137.39.67


#broadcast 192.168.1.255 autokey        # broadcast server
#broadcastclient                        # broadcast client
#broadcast 224.0.1.1 autokey            # multicast server
#multicastclient 224.0.1.1              # multicast client
#manycastserver 239.255.254.254         # manycast server
#manycastclient 239.255.254.254 autokey # manycast client
restrict cn.pool.ntp.org nomodify notrap noquery


server 127.0.0.1 # local clock
fudge 127.0.0.1 stratum 10


# Enable public key cryptography.
#crypto


includefile /etc/ntp/crypto/pw


# Key file containing the keys and key identifiers used when operating
# with symmetric key cryptography. 
keys /etc/ntp/keys


# Specify the key identifiers which are trusted.
#trustedkey 4 8 42


# Specify the key identifier to use with the ntpdc utility.
#requestkey 8


# Specify the key identifier to use with the ntpq utility.
#controlkey 8


# Enable writing of statistics records.
statistics clockstats cryptostats loopstats peerstats


# Disable the monitoring facility to prevent amplification attacks using ntpdc
# monlist command when default restrict does not include the noquery flag. See
# CVE-2013-5211 for more details.
# Note: Monitoring will not be disabled with the limited restriction flag.
disable monitor


#log
logfile /var/log/ntp
logconfig all
[root@public_ntp etc]# 

阅读(176) | 评论(0) | 转发(0) |
给主人留下些什么吧!~~
评论热议
请登录后评论。

登录 注册