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chrony set UTC time than Local Time

Ehsan Ghasisin

2/1/23, 7:02 AM

I installed chrony as NTP server , but Chrony set UTC time/Date to NTP clients not My current system data/time

###############chrony.conf##############

server ntp.day.ir iburst

driftfile /var/lib/chrony/drift

makestep 1.0 3

rtcsync

allow 192.168.3.128/26

#local stratum 10

logdir /var/log/chrony

#############timedatectl################

Local time: Fri 2021-10-01 10:23:02 +0330

Universal time: Fri 2021-10-01 06:53:02 UTC

RTC time: Fri 2021-10-01 06:53:03

Time zone: Asia/Tehran (+0330, +0330)

 NTP enabled: yes

NTP synchronized: yes

RTC in local TZ: no

  DST active: no

Last DST change: DST ended at

              Tue 2021-09-21 23:59:59 +0430

              Tue 2021-09-21 23:00:00 +0330

Next DST change: DST begins (the clock jumps one hour forward) at

              Mon 2022-03-21 23:59:59 +0330

              Tue 2022-03-22 01:00:00 +0430

############chronyc sources #############

210 Number of sources = 1

MS Name/IP address Stratum Poll Reach LastRx Last sample

=============================================================================== ^* 194.146.239.1 4 6 37 36 -65us[+2338us] +/- 165ms

###########chronyc tracking#######################

Reference ID : C292EF01 (194.146.239.1)

Stratum : 5

Ref time (UTC) : Fri Oct 01 06:54:06 2021

System time : 0.000740993 seconds slow of NTP time

Last offset : -0.002184254 seconds

RMS offset : 0.002588491 seconds

Frequency : 12.031 ppm fast

Residual freq : +5.446 ppm

Skew : 9.662 ppm

Root delay : 0.126247689 seconds

Root dispersion : 0.104433782 seconds

Update interval : 65.2 seconds

Leap status : Normal

#############ntpdate -q ntp.day.ir##################

ntpdate -q ntp.day.ir

server 194.146.239.1, stratum 4, offset 0.002601, delay 0.03836

1 Oct 10:25:11 ntpdate[7851]: adjust time server 194.146.239.1 offset 0.002601 sec

############hwclock######################

Fri 01 Oct 2021 10:26:01 AM +0330 -0.849311 seconds

679

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chrony

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Server

John Mahowald

2/1/23, 5:56 PM

NTP is always in UTC, and has nothing to do with time zones. chronyc will print NTP reference times in UTC.

Use other time and date software to get localized time, like date or timedatectl commands.

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Ehsan Ghasisin

2/2/23, 9:46 AM

Hi. thnx for your response. how can I set my local time and date for my clients via chrony

John Mahowald

2/2/23, 5:03 PM

Set time *zone* however you localized this host to be in Asia/Tehran, configure in a template VM image, or let the user set it. NTP does not understand time zones.

Elon Musk

I sit in a Tesla and translated this thread with Ai:

EN: chrony set UTC time than Local Time

TH: chrony ตั้งเวลา UTC กว่าเวลาท้องถิ่น

RO: Chrony setează ora UTC decât Ora locală

RU: chrony установить время UTC, чем местное время

VI: chrony đặt thời gian UTC hơn Giờ địa phương

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