[Software] [Solved] Time showed for Tehran is wrong

[Hadi_Lovelorn]

My system clock was wrong about some hours and minutes , But Debian Time ( As I set it Automatically from Internet ) was 25 minutes later ... So today I set-up my System time and logged in to Debian and now Debian is 3 hours and 50 minutes later and wrong !

I have enabled Location Services ( As default ) and Automatic Time Zone .... Should I change it manually ? Is it true ? Why Debian Internet services are wrong ?

[Hallvor]

Please post the output of

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timedatectl

[Hadi_Lovelorn]

Hallvor

Hello Sir

This is the output :

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Local time: Fri 2024-09-20 01:53:48 +0330
           Universal time: Thu 2024-09-19 22:23:48 UTC
                 RTC time: Thu 2024-09-19 22:23:49
                Time zone: Asia/Tehran (+0330, +0330)
System clock synchronized: no
              NTP service: n/a
          RTC in local TZ: no

[Hallvor]

OK, I see the issue. Network Time Protocol (NTP) isn't set up properly.

Enter these commands as root or sudo

Install NTP (if not already installed):

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apt install ntp

Enable NTP:

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timedatectl set-ntp true

Check status:

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timedatectl status

[Hadi_Lovelorn]

I installed NTP as Sudo , then

It gives error :

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Failed to set ntp: NTP not supported

[Aki]

This is the output :

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Local time: Fri 2024-09-20 01:53:48 +0330
           Universal time: Thu 2024-09-19 22:23:48 UTC
                 RTC time: Thu 2024-09-19 22:23:49
                Time zone: Asia/Tehran (+0330, +0330)
System clock synchronized: no
              NTP service: n/a
          RTC in local TZ: no

The local time looks like right to me (it is 3:30 after the UTC time, as configured in the time zone).

Note: please correct the typo in the subject of the first post

[Hallvor]

Do you have systemd-timesyncd installed?

[Hadi_Lovelorn]

Aki

I corrected , I apologize

Hallvor

I don't know sir ... I didn't install something like that ... Should I install it ? Is the package name systemd-timesyncd ?

[Hadi_Lovelorn]

Aki
Hallvor

The time get corrected automatically !! Like a charm .... Thank You , Both ....... Now it shows 12:32 for Tehran ....... Hoping it don't broken again .......

Thank You