Questions tagged [daylight-saving]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
260 views

OTRS 6: Errors flooding log file when daylight saving time showed up

I've got serious issue with otrs 6. Everything was working fine since yesterday, but today in my timezone we started daylight time saving (added one hour) And Log was flooded with Errors like this: [...
Lisek's user avatar
  • 299
5 votes
2 answers
6k views

Linux get UTC offset from current (or other) timezones on given date and time

In Chile the case is very particular as the days of daylight saving changes are different a year from another... Is there a function to get for given day at given UTC time the UTC offset? I saw on ...
Philippe Gachoud's user avatar
4 votes
2 answers
11k views

Docker container time 2 hours behind when TZ=CEST

I try to run a Docker container with the same timezone as my Docker host. The host timezone is CEST. When I run : $ date Thu Apr 16 11:04:11 CEST 2020 $ docker run -e TZ=CEST debian:buster date Thu ...
Eric Citaire's user avatar
0 votes
1 answer
355 views

How to make Scheduled Job Run Twice on daylight saving time

I have windows 2008 server R2. I am using Task scheduler to run a job on a daylight saving time when the clock moves backward. The task runs a PHP script that updates the a database field (If field ...
Mohamed Mahyoub's user avatar
3 votes
0 answers
602 views

Testing Daylight Savings Time Switch

We have a case where we need to test some scripting and application code related to daylight savings time. We wanted to simulate the daylight savings time switch by disabling the NTP service and ...
Jeff's user avatar
  • 187
14 votes
2 answers
36k views

Disable Daylight Saving Time (DST) Changes in Linux

A few weeks ago, it is announced (by The Energy and Natural Resources Ministry of Turkey) that DST will be permanent and GMT+3 will be used forever in the country. Currently, timezone of our Linux ...
vaha's user avatar
  • 516
3 votes
1 answer
390 views

Setting DST timespan on Dell N-series switches that span over newyears

I have a stack of brand new Dell N2048 switches. I am doing the initial setup, and am wanting to set up Daylight Savings Time for Australia. Our DST runs from October to April every year, but the ...
Mark Henderson's user avatar
0 votes
2 answers
770 views

AWS EC2 Windows 2008 Server - Where is Daylight Savings Time?

I have a server running Windows 2008 on Amazon EC2. It's a standard Amazon AMI, without any major tweaks. The default time zone is "UTC". I'm going to run an application that requires the server to ...
NeilD's user avatar
  • 163
3 votes
2 answers
2k views

Cron job executed multiple times daylight saving time [duplicate]

We run a CentOS release 6.2 (Final) 2.6.32-220.13.1.el6.x86_64 with a stock cronie.x86_64 1.4.4-7.el6. On Mar 31 we moved to summer time: 03:00 become 04:00. In crontab we have: 0 4 * * * /usr/bin/...
FelixEnescu's user avatar
2 votes
0 answers
873 views

How to apply tzdata-java update after installing package

Updated the following packages via YUM on the system (CentOS 5 64bit) tzdata-2012j-2.el5 tzdata-java-2012j-2.el5 The system package was applied correctly but the Java does not appear to be working - ...
Lukasz's user avatar
  • 482
3 votes
2 answers
1k views

Override Daylight Savings Time configuration

All the computers on my network (2003 Server AD) are configured to get their Time updates from the PDC-Emulator. The PDC gets updates from time.windows.com. The system is in Israel where we have no ...
just.another.programmer's user avatar
2 votes
1 answer
2k views

IIS FTP daylight savings timestamps are off

The IIS FTP server is reporting file timestamps without applying daylight savings time offset, ie. in Windows explorer, a file shows a modification timestamp of 2012-01-01T01:27 and the FTP server ...
naasking's user avatar
  • 225
2 votes
2 answers
2k views

cron job that fired 8 times rather than once. Daylight saving issue?

We're running a Redhat server (2.6.33.3-85.fc13.x86_64) and experienced some odd behaviour with our cron setup. We're running an out-of-the-box installation of cron. We have a task that runs daily ...
ChrisW's user avatar
  • 283
5 votes
1 answer
660 views

Windows Server Cluster & Strange Day Light Savings Time Behaviour

Over the weekend (Sunday March 27th) Daylight Savings Time kicked in here in Ireland and so all the servers (all win2k3 server) in our Production Environment updated their Times +1 Hour. However ...
Eoin Campbell's user avatar
1 vote
1 answer
617 views

Are IIS logs affected by Daylight savings time?

It seems as if IIS logs are timestamped with the current UTC time. Will the timestamps in IIS logs be offset an hour during daylight savings time?
theycallmemorty's user avatar
0 votes
2 answers
534 views

Daylight Savings Time and Microsoft Exchange woes

Ever since the switch from Standard Time to Daylight Time, the time on our e-mail messages has been ahead by one hour. This symptom has me wondering if the cause is improper configuration of daylight ...
Scott's user avatar
  • 1,173
9 votes
7 answers
5k views

A cron replacement that handles multiple time zones

I am looking for a cron replacement (or a method in cron if at all possible) that can allow for the scheduling of jobs in any number of time zones (specifically more than one per user/file). What I ...
mgray's user avatar
  • 93
2 votes
3 answers
10k views

IIS Time Zone and daylight saving changes

How can I determine Time Zone setting for IIS. It seems that ever since the daylight savings were applied (+1 hour) the time returned by IIS is 1 hour behind as the +1 was ignored. The time on the ...
kristof's user avatar
  • 346