查看系统编码

1
cat /etc/default/locale
1
2
timedatectl set-timezone Asia/Shanghai
ntpdate ntp1.aliyun.com

查看版本

1
cat /etc/issue

Ubuntu 22.04.3 LTS \n \l

设置时区

1
2
3
4
5
6
7
8
9
10
11
danny@danny-server:~$ timedatectl
               Local time: Sun 2023-01-29 14:10:47 UTC
           Universal time: Sun 2023-01-29 14:10:47 UTC
                 RTC time: Sun 2023-01-29 14:10:47
                Time zone: Etc/UTC (UTC, +0000)
System clock synchronized: yes
              NTP service: active
          RTC in local TZ: no
# 设置时区
danny@danny-server:~$ timedatectl set-timezone Asia/Shanghai

1
2
3
4
5
NTP=ntp.aliyun.com
FallbackNTP=ntp1.aliyun.com,ntp2.aliyun.com,ntp3.aliyun.com
RootDistanceMaxSec=5
PollIntervalMinSec=32
PollIntervalMaxSec=2048
1
systemctl restart systemd-timesyncd