- @& ]0 V5 v6 ~% G* d+ V/ `3 ^安装配置chrony和ntp同步时间:
' r* ]' y; T& ?! z! m yum install -y chrony ntpdate ntp 6 E u; n9 ?! o( X3 b( i& K
控制节点:# vim /etc/chrony.conf |grep -v"#" : `* b& l6 D! o* P7 P' T
主节点 vim /etc/chrony.conf
) z+ Y% F' q6 p/ Cserver 127.127.0.1 iburst vim /etc/ntp.conf + g) u2 O+ ~! D' K
server 127.127.0.1 iburst ' N. e( _7 G2 ]$ @& \% O0 p% H) T
+ j+ \3 [! {3 Q2 T5 A D& M其他主节点:
6 Y" E6 R" p" q; s5 Vvim /etc/ntp.conf 3 G2 q" u; b: V( Q1 l
#server 1.centos.pool.ntp.orgiburst
- @/ |2 a% R4 ]" ]7 [; `" \#server 2.centos.pool.ntp.orgiburst
4 G6 U3 ]% j: c# ^: C# n#server 3.centos.pool.ntp.orgiburst
4 s9 H0 U2 R# Mserver controller1 iburst vim /etc/ntp.conf 2 d3 R5 ^* C) b; o1 C- @; N6 ]
server controller1 iburst
t" p# ^: o; W2 ^" M/ q vim /etc/chrony.conf
" k/ ?, T# ?; N3 }& Dstratumweight 0 vim /etc/ntp.conf
4 d( M) `/ ^* ]3 i% y- d) zstratumweight 0 % b; N7 u: I* @
5 S* J( d/ l" D, [- ]
清除多余的几条配置
7 z4 W. Q9 p$ e5 `" k9 O8 r+ u+ k2 U
0 I) D2 w, x; p1 u: U' F3 d- O$ w vim /etc/chrony.conf b0 C; [: n, a. C
server 127.127.0.1 iburst
8 ^2 p# \. N3 A allow 192.168.8.0/24 & q* ]2 C/ U. {1 p
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