安裝同步時間工具ntpdate
yum -y install ntp
同步時間
[root@manage-host ~]# ntpdate ntp1.aliyun.com
25 Apr 00:53:42 ntpdate[26662]: step time server 120.25.115.20 offset -0.597768 sec
centos8時間同步
下載安裝工具包
[root@master dashboard]# rpm -ivh http://mirrors.wlnmp.com/centos/wlnmp-release-centos.noarch.rpm
Retrieving http://mirrors.wlnmp.com/centos/wlnmp-release-centos.noarch.rpm
Verifying... ################################# [100%]
Preparing... ################################# [100%]
Updating / installing...
1:wlnmp-release-centos-1-1 ################################# [100%]
安裝工具
[root@master dashboard]# yum -y install wntp
Failed to set locale, defaulting to C.UTF-8
Repository AppStream is listed more than once in the configuration
Repository extras is listed more than once in the configuration
Repository PowerTools is listed more than once in the configuration
Repository centosplus is listed more than once in the configuration
wlnmp 322 kB/s | 598 kB 00:01
Dependencies resolved.
============================================================================================================================================================
Package Architecture Version Repository Size
============================================================================================================================================================
Installing:
wntp x86_64 4.2.8p13-1.el8 wlnmp 1.9 M
Transaction Summary
============================================================================================================================================================
Install 1 Package
Total download size: 1.9 M
Installed size: 4.7 M
Downloading Packages:
wntp-4.2.8p13-1.el8.x86_64.rpm 5.7 MB/s | 1.9 MB 00:00
------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 5.7 MB/s | 1.9 MB 00:00
warning: /var/cache/dnf/wlnmp-57c61db0c3752e99/packages/wntp-4.2.8p13-1.el8.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID bcc6a00d: NOKEY
wlnmp 955 B/s | 1.7 kB 00:01
Importing GPG key 0xBCC6A00D:
Userid : "wlnmp (GPG-RPM-KEY) <[email protected]>"
Fingerprint: 5D5B 5609 0305 9039 D96E 717C 9F3B A65F BCC6 A00D
From : http://mirrors.wlnmp.com/centos/RPM-GPG-KEY-wlnmp
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Running scriptlet: wntp-4.2.8p13-1.el8.x86_64 1/1
Installing : wntp-4.2.8p13-1.el8.x86_64 1/1
Running scriptlet: wntp-4.2.8p13-1.el8.x86_64 1/1
Verifying : wntp-4.2.8p13-1.el8.x86_64 1/1
Installed:
wntp-4.2.8p13-1.el8.x86_64
Complete!
同步阿里雲時間
[root@master dashboard]# date
Sat Apr 25 08:44:24 CST 2020
[root@master dashboard]# ntpdate ntp1.aliyun.com
25 Apr 00:46:45 ntpdate[90628]: step time server 120.25.115.20 offset -28804.884347 sec
[root@master dashboard]# date
Sat Apr 25 00:46:48 CST 2020