Peter Serwe wrote: > Greg Bailey wrote: >> You can use the "zdump" to verify the DST rules. Substitute the >> right timezone in the command below: >> >> $ /usr/sbin/zdump -v "US/Pacific" -c 2006,2008 >> US/Pacific Fri Dec 13 20:45:52 1901 UTC = Fri Dec 13 12:45:52 1901 >> PST isdst=0 gmtoff=-28800 >> US/Pacific Sat Dec 14 20:45:52 1901 UTC = Sat Dec 14 12:45:52 1901 >> PST isdst=0 gmtoff=-28800 >> US/Pacific Sun Apr 2 09:59:59 2006 UTC = Sun Apr 2 01:59:59 2006 >> PST isdst=0 gmtoff=-28800 >> US/Pacific Sun Apr 2 10:00:00 2006 UTC = Sun Apr 2 03:00:00 2006 >> PDT isdst=1 gmtoff=-25200 >> US/Pacific Sun Oct 29 08:59:59 2006 UTC = Sun Oct 29 01:59:59 2006 >> PDT isdst=1 gmtoff=-25200 >> US/Pacific Sun Oct 29 09:00:00 2006 UTC = Sun Oct 29 01:00:00 2006 >> PST isdst=0 gmtoff=-28800 >> US/Pacific Sun Mar 11 09:59:59 2007 UTC = Sun Mar 11 01:59:59 2007 >> PST isdst=0 gmtoff=-28800 >> US/Pacific Sun Mar 11 10:00:00 2007 UTC = Sun Mar 11 03:00:00 2007 >> PDT isdst=1 gmtoff=-25200 >> US/Pacific Sun Nov 4 08:59:59 2007 UTC = Sun Nov 4 01:59:59 2007 >> PDT isdst=1 gmtoff=-25200 >> US/Pacific Sun Nov 4 09:00:00 2007 UTC = Sun Nov 4 01:00:00 2007 >> PST isdst=0 gmtoff=-28800 >> US/Pacific Mon Jan 18 03:14:07 2038 UTC = Sun Jan 17 19:14:07 2038 >> PST isdst=0 gmtoff=-28800 >> US/Pacific Tue Jan 19 03:14:07 2038 UTC = Mon Jan 18 19:14:07 2038 >> PST isdst=0 gmtoff=-28800 >> >> You can see DST takes effect on March 11 this year, so the rules are >> updated. This output was from a CentOS 4 system, but I'd imagine the >> results should be the same on CentOS 3. > > On a side note, but kind of on-topic, I want to set my box to live in > a different timezone. In my case, I actually > want the box to live in GMT +0000, how would I go about doing that? I > have this sneaky suspicion it's a sneaky > little file somewhere, but I haven't been able to locate it. cp the correct /usr/share/zoneinfo file to /etc/localdata, and also update /etc/sysconfig/(I forget) to have the TZ=therightthing.