Question

我一直在尝试在我的Beaglebone Black中设置正确的日期，但我尝试过的解决方案并不是永久性的，每次我关闭Beagle并打开电源时，日期再次出错。所以这就是最初的样子：

root@beaglebone:~# date
Sat May 21 17:48:28 CDT 2016

然后我安装了ntp和ntpdate

root@beaglebone:~# apt-get install ntp ntpdate
Reading package lists... Done
Building dependency tree
Reading state information... Done
ntp is already the newest version.
ntpdate is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.

之后我像这样编辑ntp.conf文件

# pool.ntp.org maps to about 1000 low-stratum NTP servers.  Your server will
# pick a different set every time it starts up.  Please consider joining the
# pool: <http://www.pool.ntp.org/join.html>
server 0.north-america.pool.ntp.org
server 1.north-america.pool.ntp.org
server 2.north-america.pool.ntp.org
server 3.north-america.pool.ntp.org
...
# Clients from this (example!) subnet have unlimited access, but only if
# cryptographically authenticated.
#restrict 192.168.123.0 mask 255.255.255.0 notrust
restrict 192.168.0.11 mask 255.255.255.0 nomodify notrap

下一步是

root@beaglebone:~# rm /etc/localtime
root@beaglebone:~# ln -s /usr/share/zoneinfo/America/Mexico_City /etc/localtime

之后我应该用

启用ntp服务

root@beaglebone:~# systemctl enable ntpdate.service
Failed to enable unit: No such file or directory

or

root@beaglebone:~# service ntpdate start
Failed to start ntpdate.service: Unit ntpdate.service not found.

我无法继续使用thas因为我没有ntp.service文件所以我尝试了这个

root@beaglebone:~# timedatectl set-ntp true
root@beaglebone:~# timedatectl status
      Local time: Sat 2016-05-21 18:16:10 CDT
  Universal time: Sat 2016-05-21 23:16:10 UTC
        RTC time: Sat 2016-05-21 23:16:11
       Time zone: America/Mexico_City (CDT, -0500)
 Network time on: yes
NTP synchronized: yes
 RTC in local TZ: no

root@beaglebone:~# nano /etc/systemd/timesyncd.conf
[Time]
NTP=0.north-america.pool.ntp.org 1.north-america.pool.ntp.org 2.north-america.pool.ntp.org 3.north-america.pool.ntp.org
FallbackNTP=0.debian.pool.ntp.org 1.debian.pool.ntp.org 2.debian.pool.ntp.org 3.debian.pool.ntp.org

最后我重新启动并且似乎正常工作

root@beaglebone:~# timedatectl status
      Local time: Sun 2017-09-10 23:32:28 CDT
  Universal time: Mon 2017-09-11 04:32:28 UTC
        RTC time: Mon 2017-09-11 04:32:28
       Time zone: America/Mexico_City (CDT, -0500)
 Network time on: yes
NTP synchronized: yes
 RTC in local TZ: no

但是再次，在关机后，时间回到2016年5月21日。我甚至尝试用hwclock手动设置和同步时钟--set --date“date”--localtime和systohc但是在断电后结果是一样的。

我错过了什么或做错了什么？

我还在/ etc / adjtime中将'UTC'更改为'LOCAL'，时间可以追溯到2016年5月。

感谢。

Answer 1

试试这个：

dpkg-reconfigure tzdata

这应该有效。出现提示，您可以使用图形界面对其进行配置。它就像美国一样容易进入。然后，你也可以选择你的时区。

赛斯

使用ntp Debian 8.9在Begalebone Black中设置日期

1 个答案: