使用ntp来同步时间
多台linux服务器时间同步
1、设置A机时间服务器:
a:修改/etc/ntp.conf文件
内容如下:
# Undisciplined Local Clock. This is a fake driver intended for backup
# and when no outside source of synchronized time is available.
server 127.127.1.0 # local clock
#fudge 127.127.1.0 stratum 10
b:/etc/init.d/ntp -d start #启动时间服务器
service ntpd status
service ntpd start
c:[root@cardapp1 etc]# ntpq -p
remote refid st t when poll reach delay offset jitter
==============================================================================
*LOCAL(0) .LOCL. 5 l 59 64 377 0.000 0.000 0.000
d:chkconfig ntpd on #设置自启动
2、设置需同步的客户端机:
a:修改 /etc/ntp.conf,如下:
# Undisciplined Local Clock. This is a fake driver intended for backup
# and when no outside source of synchronized time is available.
server 200.4.0.40 # local clock 时间同步服务器A机
fudge 200.4.0.40 stratum 10
b:service ntpd status
service ntpd start
c:(只有开了/etc/init.d/ntp -d start,才能看到下面信息)
[root@webcard2 etc]# ntpq -p
remote refid st t when poll reach delay offset jitter
==============================================================================
200.4.0.40 LOCAL(0) 6 u 5 64 1 1.377 -7077.8 0.000
d:chkconfig ntpd on #设置自启动
e:ntpdate -d 200.4.0.40 #立即同步?
学习_Linux_使用ntp多台linux服务器时间同步
最新推荐文章于 2023-06-30 16:09:37 发布
