Yes. Only Ubuntu distro update tzdata and i updated my ubuntu laptop and copy "Turkey" and "Istanbul" file to CentOS server and then change manually OS time to 28 Mar 2011 02:59:50 and i waited 10 second. When the time is 02:59:59 , date was changed to 04.00.It seems work.I will replace this two files with new files on all other CentOS and Redhat server. I hope this helps other people. On 22 March 2011 20:30, <m.roth at 5-cent.us> wrote: > Semih Gokalp wrote: > > Hi, > > > > Normally daylight date change last sunday march for Turkey but this year > > daylight saving time will change for Turkey at 28 March 2011 at 03.00 AM > > so how can i change daylight save time setting for this year on CentOS > > servers > > ? > <snip> > Are you sure that's not in the distro? I know there was a tz update a week > or so ago. > > mark > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > -- Iyi calismalar.Basarilar... Semih Gokalp Istanbul/Turkiye -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20110322/d00e6879/attachment-0005.html>