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安装配置chrony和ntp同步时间：
8 y+ v3 Y# p' m. U" k yum install -y chrony ntpdate ntp
. V5 A$ I0 J4 _) D控制节点：# vim /etc/chrony.conf |grep -v"#" - L9 v2 ~ J9 _; x
主节点 vim /etc/chrony.conf
+ H$ y U2 @7 A4 z& eserver 127.127.0.1 iburst vim /etc/ntp.conf ' ^1 A8 q6 c/ s8 _9 L' h! C
server 127.127.0.1 iburst 6 n5 {! F2 n- D' \5 \
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其他主节点： ! U6 j9 I% u3 o
vim /etc/ntp.conf
1 ^! J3 x% t N5 f: Q- ?#server 1.centos.pool.ntp.orgiburst . V/ e4 o2 y4 I3 W
#server 2.centos.pool.ntp.orgiburst
! T, N; l4 _- Y#server 3.centos.pool.ntp.orgiburst
% ]( G$ m0 V; ~: A/ f( t* Z7 y/ Sserver controller1 iburst vim /etc/ntp.conf ! q6 U g) G e3 S
server controller1 iburst
9 M1 d4 O, O. b$ a vim /etc/chrony.conf $ ^% {! \- v* a8 O7 _
stratumweight 0 vim /etc/ntp.conf
$ w9 A5 @+ k4 R* U' k% @( estratumweight 0
3 l+ y: j9 U1 b# @% j. t5 t " O2 u' ]. ]0 [! h
清除多余的几条配置
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0 w* p% m) P8 q vim /etc/chrony.conf
% Z) a6 P9 X+ s: n1 Z! _, o& l0 ?server 127.127.0.1 iburst
1 R0 [/ s( k5 E allow 192.168.8.0/24 ( _9 R/ j0 a! T* M% C7 a% q( ?
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发表于 2018-8-8 10:58:41