2024年4月22日发(作者：)

CentOS7的时间同步方法

centos7 时间同步和时区设置

首先centos7的时间同步是使用chrony这个工具（

[plain] view plain copy

1. [root@localhost ~]# systemctl status chrony

2. ● e

3. Loaded: not-found (Reason: No such file or directory)

4. Active: inactive (dead)

1.安装chrony

[plain] view plain copy

1. [root@localhost ~]# yum -y install chrony

2. Loaded plugins: fastestmirror, langpacks

3. Loading mirror speeds from cached hostfile

2.启动chrony

[plain] view plain copy

1. [root@localhost ~]# systemctl start chronyd

2. [root@localhost ~]# systemctl status chronyd

3. ● e - NTP client/server

4. Loaded: loaded (/usr/lib/systemd/system/e; enabled; vendor

preset: enabled)

5. Active: active (running) since Mon 2016-10-

24 17:52:52 CST; 3h 35min ago

6. Main PID: 807 (chronyd)

7. CGroup: //e

8. └─807 /usr/sbin/chronyd

9. Oct 24 17:52:44 omain systemd[1]: Starting NTP client/serv

er...

10. Oct 24 17:52:44 omain chronyd[807]: chronyd version 2.