CentOS8同步网络时间

• CentOS8中已经不在使用ntp服务来进行时间，更新为chrony

使用方法

#安装chrony包
dnf install chrony -y
#修改配置文件
vim /etc/chrony.conf
# Use public servers from the pool.ntp.org project.
# Please consider joining the pool (http://www.pool.ntp.org/join.html).
#pool 2.centos.pool.ntp.org iburst
server ntp.aliyun.com iburst
server 210.72.145.44 iburst

# Record the rate at which the system clock gains/losses time.
driftfile /var/lib/chrony/drift
.........

#重启服务即可
systemctl restart chronyd
#再次查看系统时间已经同步
date

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