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[root@controller ~]# systemctl is-enabled chronyd.service 检查是否开机启动：) P) |/ @# c" L3 u
disabled
: g6 q+ g% X8 Z6 sdisabled表示没有开机启动
2 X3 v' z3 o, v- V: A( O/ J[root@controller ~]# systemctl enable chronyd.service 设置开机启动
: N0 @* G$ y- vCreated symlink /etc/systemd/system/multi-user.target.wants/chronyd.service → /usr/lib/systemd/system/chronyd.service.
. v/ z' A$ k8 L[root@controller ~]#
" f4 K. m( `' N再次检查是否正常。
# r7 R9 i- G4 r9 } p: A& M \[root@controller ~]# systemctl is-enabled chronyd.service
( }( m" O3 D" n# l* Qenabled; }- q. Z& c$ c5 D/ d
[root@controller ~]# . p) d$ i4 P- ]
& _8 h% `* h5 Z) Z+ T4 e6 h
立即手工同步) k! t, l6 p7 L7 ?8 i5 f8 f
[root@controller ~]# chronyc -a makestep
# Z0 @ D7 q A2 R3 e" c8 \200 OK
2 v: m N) L$ v. {8 }
+ o9 m# e+ N% D8 { t B9 ?& R" k6 `% J& A9 t) ?
校准时间服务器：" S" V: n3 w, G4 p/ z' }& p$ C' N
[root@controller ~]# chronyc tracking
' }; N' [4 c2 s% c5 o1 l- ^8 vReference ID : 7F7F0101 ()
9 |3 }& ~ ]* _. u( F* P' J. {( pStratum : 10
/ `8 T' g' |5 E: z) q0 S3 x7 iRef time (UTC) : Tue Sep 07 06:18:45 2021
& w1 w" Z: L8 O+ DSystem time : 0.000000001 seconds fast of NTP time
! Q7 d- H' E1 b$ r7 d& ULast offset : +0.946435213 seconds
# k& d6 j4 V. y- u5 Q) [RMS offset : 0.946435213 seconds
" w6 d! {7 X) W" { PFrequency : 0.694 ppm fast
& x# n' s& N: F* N& g- pResidual freq : +0.000 ppm
8 C9 x8 A- o3 n& `Skew : 0.000 ppm
$ K4 G K; m3 V+ d2 LRoot delay : 0.000000000 seconds# `% a I3 a: c4 _- X
Root dispersion : 0.000000000 seconds
6 j/ W) c( }; ~( E- W- H% jUpdate interval : 0.0 seconds
& Y% t0 ^" l" _ L$ w8 KLeap status : Normal
6 x5 L6 C+ V) C% S* f
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发表于 2021-9-4 11:36:30