A time zone is a region on Earth that has a uniform standard time for legal, commercial, and social purposes. It is convenient for areas in close commercial or other communication to keep the same time, so time zones tend to follow the boundaries of countries and their subdivisions.

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Graph zabbix and time navigator have different time periods

why the time zone is different between the server zabbix ubuntu and console of zabbix ? the server time zone is ok (utc) but not right in the console(browser) l tried the command dpk-reconfigure ...
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1answer
2k views

Ubuntu 12.04 - Change rsyslog to use EDT|EST instead of UTC

Right now, I have rsyslog handling a log for a PHP app. Well...I have PHP using rsyslog to do the logging. Currently, it logs time in UTC. I want it to log in EST/EDT as appropriate. How do I make ...
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1answer
29 views

How to set a timezone of an E2 instance?

I have a Ubuntu server on Amazon AWS EC2. When I log in there, I see there the following system information: System information as of Mon Apr 11 06:42:30 UTC 2016 I am currently in LA, CA - so ...
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4answers
73 views

How can I set AWS EC2 TimeZone?

I have two EC2 instances operating in the Oregon location (us-west-2c). Each of these when I issue the command date returns a value 7 hours ahead of what I would expect. I have tried adjusting the ...
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0answers
21 views

Linux screen(or java) with different date of system

I having a problem with screen on Centos 7. The system time is correct but on screen application theres a diference of 3 hours. The system output(correct): [root@Server ~]# date Ter Fev 23 01:27:11 ...
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1answer
37 views

Adjust time settings on server: change time or timezone in OS, or configure graphite settings?

So I have a server collecting metrics via StatsD, which get aggregated and shown via the Graphite webapp. If I mark the Auto-Refresh option in my chart, the time doesn't match with the time I'm on. ...
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3answers
8k views

How to make Jenkins CI use Local time instead of UTC on debian squeeze

I have a Jenkins-ci installation on a debian squeeze. Current default time zone: 'America/Toronto' Local time is now: Mon Jul 9 16:00:57 EDT 2012. Universal Time is now: Mon Jul 9 20:00:57 ...
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5answers
9k views

Timestamp in Tomcat logs is wrong

For some reason, the timestamp in my Tomcat logs is off. The system clock is correct, and set to PST, but the Tomcat logs appear to be using GMT. I haven't been able to find this setting ...
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0answers
89 views

Why doesn't “timedatectl list-timezones” list ALL timezones?

Why does timezonectl not list all timezones available? $ timedatectl ⋮ Timezone: UTC (UTC, +0000) ⋮ $ timedatectl list-timezones | grep -i utc -no output- $ timedatectl list-timezones | wc ...
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0answers
51 views

Rsyslog system timezone

I changed timezone on my server and can't understand - why rsyslog did not apply them. Rsyslog has no any timezone related settings. I also try to restart both cron and rsyslogd daemons. Timezone ...
2
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4answers
74 views

Execute copy and set only if something changed

For Ansible, I have a role that sets the time zone and populates the setting the (Ubuntu) base system, - name: set timezone copy: content='Europe/Berlin' dest=/etc/timezone ...
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2answers
4k views

Timzone incorrect for log files only?

I have a small server running centos 6.4 and it is working quite nicely for some time. One thing that still bugs me is that the time in my log files is different then the time the 'date' command ...
2
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0answers
57 views

SSL Handshake Failing [closed]

I have a server running on AWS which has SSL (both server and client authentication). After the server runs for approximately over 10 hours the clients are unable to connect and get a ...
3
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5answers
2k 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 ...
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2answers
95 views

Setting timezone to UTC in unattended install

In FreeBSD, I'd like to set the timezone to UTC in an unattended way. If I run tzsetup, and select "yes" and "a" in the dialogs, for choosing UTC, I see that there are no /etc/localtime files present. ...
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votes
1answer
4k views

Why did my Windows Server 2012 R2 timezone change overnight?

When I logged into my workstation this morning, the timezone had been changed from Eastern to Pacific. In the event viewer I see the following three events, all at 4:12:15 AM. It looks like the ...
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4answers
10k views

Docker Container time & timezone (will not reflect changes)

Where do Docker containers get their time information? I've created some containers from the basic ubuntu:trusty image, and when I run it and request 'date', I get UTC time. For awhile I got around ...
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1answer
171 views

Dynamic timezone change for OpenWrt (Chaos Calmer), NTP

I have this idea for my routers running OpenWrt, since for them there is no way of knowing in what time zone they are by default. What if there was a list of lets say three time servers each per one ...
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1answer
373 views

Time Zone keeps changing after sync with PDC in different site

Background: I have a single domain, running in 2 sites that is connected using Site-to-Site VPN. Site A is running in time zone 2:00+ UTC Site B is running in time zone 4:00+ UTC DCs are correctly ...
2
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1answer
4k views

Wrong timestamps in /var/log/messages

The /var/log/messages file on an openSUSE 11.2 server shows invalid timestamps. Specifically, the timezone seems to be off for whatever process manages this file. I am unsure whether the times are ...
30
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5answers
55k views

How do I change timezone in centos 6.2?

Here is the output of my date command: [root@r1304 ~]# date Wed Apr 18 15:43:28 GST 2012 I want to change the default system timezone to Asia/Dubai. I've followed a tutorial and did this: ln -sf ...
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1answer
92 views

How exactly date/time works in MySQL with timezones?

My understanding was: everything is UTC internally dates are displayed in @@session.time_zone timezone for current session if I do INSERT with +02:00 TZ set and insert 2015-05-15 10:54 it is parsed ...
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7answers
7k views

Setting the Timezone with an automated script

I'm writing scripts to automate setting up new slicehost installations. In a perfect world, after I started the script, it would just run, with no attention from me. I have succeeded, with one ...
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1answer
104 views

MySQL PID Errors

While attempting to change the MySQL server timezone to CDT to match the Centos sytem time, something has messed up. I edited the my.conf in /etc/ in vim logged in to SSH as root, and saved it. On ...
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1answer
534 views

Timezone issue with cron inside a Debian Docker container

Here is my Dockerfile (or at least the interesting part): FROM debian:7 MAINTAINER pjb <pjb@example.com> RUN apt-get update && apt-get install -y build-essential ntp cron ADD ...
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3answers
228 views

configuring server time to allow for daylight savings [closed]

Ive got a script that is allows users to submit data to a db, when data is submitted a timestamp is also added, my local time zone is GMT, as is my server time as set it plesk 11, but when the data ...
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2answers
3k views

Should /etc/localtime be a symlink or a file?

When I first install a RHEL system, I select a timezone. Examining the /etc/localtime, I see that this is a copy of one of the files from /usr/share/zoneinfo. However, when I look into changing the ...
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3answers
5k views

PHP Startup: Timezone database is corrupt

I have a CentOS 5.2 server. PHP is now at the 5.2.10 version (php-5.2.10-1.el5.remi.i386), and I have updated to 5.3, tzdata was updated too (tzdata-2009i-2.el5.noarch). Since the update, Apache ...
3
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1answer
474 views

Why do I need to use systemd to set my timezone in RHEL7?

I used to be able to edit /etc/sysconfig/clock, but now I need to use timedatectl, which I believe is a systemd command. What has that got to do with booting the system?
4
votes
1answer
6k views

Windows Server 2008 R2 system time randomly resets to 4 hours in the past

I am having a problem where the time randomly jumps to 4 hours in the past. As a result, none of the scheduled tasks (such as backups) happen at the correct time, and some time-critical applications ...
3
votes
1answer
164 views

Custom timezone resets to default timezone in Centos 6

I have configured the timezone in my servers for a custom timezone (America/Mexico_city) by creating a dynamic link in /etc/localtime. Nevertheless, every now and then and with no apparent reason, my ...
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1answer
80 views

Timezone change in RHEL4.9

I wanted to change timezone in my rhel4.9 box from IST to GMT. What steps do i have to follow. And will this require a restart in applications or reboot of the server??
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3answers
474 views

ntpdate ignores my timezone

I'm trying to set up time sync on a CentOS 5.5 VDS but can't figure out why it won't update to the correct timezone. e.g. After manually setting the correct date and time when I run this: date ...
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0answers
105 views

Server time won't remain set

So I've got a Linux machine running CentOS 6.5 and I've been trying to correct its timezone. I got it set once but for some reason it won't stay to what I set it as. The following steps I have ...
2
votes
1answer
209 views

Can't synchronize time in Ubuntu (Europe/Moscow)

I've got this Ubuntu server virtual machine. I'm trying to setup a correct time on it. I've selected a proper timezone (Europe > Moscow) via sudo dpkg-reconfigure tzdata. After that, I'm using ...
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1answer
4k views

Set User Time Zone by GPO on Windows Server 2012

I am trying to set the time zone of users in Windows Server 2012 by using a user GPO. To be more precise, I have an application which users can log into by RDP, what I am trying to do is when they ...
5
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3answers
8k views

Changing the timezone on a RHEL5/CentOS system

How do I change the timezone on a RHEL5 system? I'm reading the instructions here - http://www.cyberciti.biz/faq/howto-linux-unix-change-setup-timezone-tz-variable/ But they seem very bold (altering ...
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1answer
2k views

What time zone are the description timestamps in Windows Event log (UTC?)

Log Name: System Source: LsaSrv Date: <date> <time> Event ID: 45058 Task Category: Logon Cache Level: Information Keywords: Classic User: N/A Computer: computername.contoso.com ...
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1answer
463 views

Server time is off by 5 minutes [closed]

I need to create a cron job to run a script. Changed the server timezone to Eastern following the first option in this guide. The timezone was changed successfully but when I run date I'm noticing ...
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2answers
463 views

Amazon RDS - UTC daylight savings

I haven't been able to get AWS support on the line and need an answer asap - do the SQL instances on Amazon Web Services RDS use daylight savings? I know the timezone is UTC but not sure if it uses ...
43
votes
4answers
21k views

automate dpkg-reconfigure tzdata

I'm using puppet to admin a cluster of debian servers. I need to change the timezone of each machine on the cluster. The proper debian way to do this is to use dpkg-reconfigure tzdata. But I can ...
3
votes
1answer
272 views

PostgreSQL 7.4 => 8.1 migration: timezone issue

Okay, so I'm migrating Project Open to a new server (opensource project management system built on OpenACS which uses AOLServer) and ran into a very strange issue: importing a 7.4 dump automatically ...
1
vote
1answer
6k views

How to configure a Cisco Catalyst 2960 to synchronize with an NTP server

I would like to synchronize a Cisco Catalyst 2960 series switch with a publicly available NTP server such as time.apple.com. I have reviewed the knowledge base article here: Catalyst 2960 ...
1
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0answers
31 views

Will the timezone be converted across geographical areas?

I'm using Active directory in Windows server 2008 R2. My domain is in a particular timezone and my client say X is in another timezone. Now I have implemented certain restrictions that X cannot logon ...
2
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1answer
100 views

Should each machine in a high availability cluster have same time zone?

I'm curious if people with experience think it makes sense to give all machines in a replication cluster the same time zone and time regardless of physical location to help ensure that dates are ...
1
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1answer
1k views

CentOS 6.5 server time zone won't persist?

I'm setting my timezone like so: ln -sf /usr/share/zoneinfo/Europe/London /etc/localtime It works fine, I check with date and all is good. But then a few days later I'll realise it's reset itself ...
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1answer
76 views

bash date not using the set timezone

I have export TZ="/usr/share/zoneinfo/Europe/London" in my .bashrc file, but the following output the time in UTC (GMT) export TM=`date +%H%M%S` export DTTM="`date +%a\ %F\ %T\ %Z`"
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1answer
876 views

graphite queries and confusion around time

I am doing a http query on my graphite server: curl 'http://example.com/render?from=06:04_20140430&until=06:08_20140430&target=servers.server1.memory.MemFree&rawData=true' ...
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vote
2answers
6k views

MDT 2012 - KeyboardLocale, SkipTimeZone don't work

I am trying out image deployment using MDT. IT is a wonderful tool to do lite-touch deployment, however the automation does not do exactly what I expected. eg. I have the following in the ...
7
votes
2answers
2k views

Timezone for cron jobs

We have a VDS running CentOS 5.5 that was created and configured with the EDT timezone. I have replaced etc/localtime with a link pointing to the Australia/Melbourne (UTC+10) timezone file. Running ...