16.04 - How to update daylight timezone for an app in ubuntu machine - Ask Ubuntu
turkey decided permanently stay in same time.
dst ended on thursday, 8 september 2016, 00:00:00. clocks not changed.
turkey between +2 , +3 utc, stay in +3. see here.
there discussion on stackoverflow have application in spring boot in ubuntu machine. how take date:
cmntwrapper.setcreatedatstring(cmnt.getcreatedat(). now(zoneid.of(constants.turkey_zone)). format(datetimeformatter.ofpattern(constants.date_time_format))); this shows time 13.50, 14.50, because in +3.
what can do?
i dont want use utc +3 because may next year, "lets again use +2-+3 switching daylight saving concept". can't risk it.
i can't change code in future weeks. stay permanent after few weeks.
what suggest permanent?
java -jar tzupdater.jar options but doesnot work:
root@vegan:/home/vegan/downloads/tzdb# java -jar tzdata-latest.tar.gz error: invalid or corrupt jarfile tzdata-latest.tar.gz that jva
root@vegan:/usr/bin# whereis java java: /usr/bin/java /usr/share/java /usr/share/man/man1/java.1.gz when try in directory
root@vegan:/usr/bin# java -jar tzupdater.jar -u -l http://www.iana.org/time-zones/repository/tzdata-latest.tar.gz i got error version , can't install tz:
vegan@vegan:~$ sudo apt-get update [sudo] password vegan: hit:1 http://tr.archive.ubuntu.com/ubuntu xenial inrelease hit:2 http://tr.archive.ubuntu.com/ubuntu xenial-updates inrelease hit:3 http://tr.archive.ubuntu.com/ubuntu xenial-backports inrelease hit:4 http://security.ubuntu.com/ubuntu xenial-security inrelease hit:5 http://ppa.launchpad.net/apandada1/brightness-controller/ubuntu xenial inrelease ign:6 http://ppa.launchpad.net/midori/ppa/ubuntu xenial inrelease ign:7 http://dl.google.com/linux/chrome/deb stable inrelease hit:8 http://ppa.launchpad.net/notepadqq-team/notepadqq/ubuntu xenial inrelease hit:9 http://repo.yandex.ru/yandex-browser/deb beta inrelease hit:10 http://dl.google.com/linux/chrome/deb stable release hit:11 http://ppa.launchpad.net/webupd8team/java/ubuntu xenial inrelease ign:12 http://ppa.launchpad.net/midori/ppa/ubuntu xenial release hit:13 https://deb.opera.com/opera-stable stable inrelease ign:14 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 packages hit:16 https://apt.dockerproject.org/repo ubuntu-xenial inrelease ign:17 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main i386 packages ign:18 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main packages ign:19 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en_us ign:20 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en hit:21 https://deb.nodesource.com/node_5.x xenial inrelease ign:22 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 dep-11 metadata ign:23 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main dep-11 64x64 icons ign:14 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 packages ign:17 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main i386 packages ign:18 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main packages ign:19 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en_us ign:20 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en ign:22 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 dep-11 metadata ign:23 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main dep-11 64x64 icons ign:14 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 packages ign:17 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main i386 packages ign:18 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main packages ign:19 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en_us ign:20 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en ign:22 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 dep-11 metadata ign:23 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main dep-11 64x64 icons ign:14 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 packages ign:17 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main i386 packages ign:18 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main packages ign:19 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en_us ign:20 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en ign:22 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 dep-11 metadata ign:23 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main dep-11 64x64 icons ign:14 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 packages ign:17 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main i386 packages ign:18 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main packages ign:19 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en_us ign:20 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en ign:22 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 dep-11 metadata ign:23 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main dep-11 64x64 icons err:14 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 packages 404 not found ign:17 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main i386 packages ign:18 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main packages ign:19 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en_us ign:20 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main translation-en ign:22 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main amd64 dep-11 metadata ign:23 http://ppa.launchpad.net/midori/ppa/ubuntu xenial/main dep-11 64x64 icons reading package lists... done w: target packages (main/binary-amd64/packages) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target packages (main/binary-all/packages) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target translations (main/i18n/translation-en_us) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target translations (main/i18n/translation-en) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target dep-11 (main/dep11/components-amd64.yml) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target dep-11-icons (main/dep11/icons-64x64.tar) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: repository 'http://ppa.launchpad.net/midori/ppa/ubuntu xenial release' not have release file. n: data such repository can't authenticated , therefore potentially dangerous use. n: see apt-secure(8) manpage repository creation , user configuration details. e: failed fetch http://ppa.launchpad.net/midori/ppa/ubuntu/dists/xenial/main/binary-amd64/packages 404 not found e: index files failed download. have been ignored, or old ones used instead. w: target packages (main/binary-amd64/packages) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target packages (main/binary-all/packages) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target translations (main/i18n/translation-en_us) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target translations (main/i18n/translation-en) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target dep-11 (main/dep11/components-amd64.yml) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 w: target dep-11-icons (main/dep11/icons-64x64.tar) configured multiple times in /etc/apt/sources.list.d/yandex-browser-beta.list:3 , /etc/apt/sources.list.d/yandex-browser.list:1 vegan@vegan:~$ sudo apt-get upgrade tzdata tzdata-java reading package lists... done building dependency tree reading state information... done e: unable locate package tzdata-java also for
vegan@vegan:~$ sudo apt-get install tzdata-java reading package lists... done building dependency tree reading state information... done e: unable locate package tzdata-java and how can make java? because test linux machine, see please
puapp@pu-app-01:~$ java -jar tzupdater.jar -u -l https://www.iana.org/time-zones/repository/releases/tzdata2015g.tar.gz program 'java' can found in following packages: * default-jre * gcj-4.8-jre-headless * openjdk-7-jre-headless * gcj-4.6-jre-headless * openjdk-6-jre-headless try: sudo apt-get install <selected package> so jre not installed application now. so, can now? if install jre, changes? when run date, shows correct time in console. generated app docker.
puapp@pu-app-01:~$ java version program 'java' can found in following packages: * default-jre * gcj-4.8-jre-headless * openjdk-7-jre-headless * gcj-4.6-jre-headless * openjdk-6-jre-headless try: sudo apt-get install <selected package> puapp@pu-app-01:~$ whereis java java: /usr/share/java but in local have java.
vegan@vegan:~$ java -version java version "1.8.0_111" java(tm) se runtime environment (build 1.8.0_111-b14) java hotspot(tm) 64-bit server vm (build 25.111-b14, mixed mode) but local not important. linux server immportant.
and our main machine, there java
produp@produp-app-01:~$ java -version java version "1.8.0_91" java(tm) se runtime environment (build 1.8.0_91-b14) java hotspot(tm) 64-bit server vm (build 25.91-b14, mixed mode) produp@produp-app-01:~$ now time 00.44. when run
vegan@vegan:/usr/bin/tzdb$ date cum kas 4 00:44:47 +03 2016 it returns correct time, in app time still 1 hour later. don't know if hour correct. if console shows true hour, can tzdata app?
hh.... political decisions timezones , dst included in updates of tzdata , tzdata-java packages... simple update of packages need provide "current" political timezone...
here change log tzdata , see new upstream release, dst changes turkey (lp: #1621373) added @ 2016-10-21.
sudo apt-get update sudo apt-get upgrade tzdata edited...
but!!! appears there no longer tzdata-java - have , follow links in answers @ what happened tzdata-java in xenial 16.04? possible workarounds via ppa.
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