A couple of days ago, I updated the timezone on an Ubuntu 12.04 LTS server using
$ sudo dpkg-reconfigure tzdata.
Today I noticed while tailing the mail log, that the times were still 15 hours behind. I immediately checked the server
date but it's set to PHT as expected.
The following shows the last line of the terminated, tailed log (written just seconds earlier), followed by the
Sep 20 01:24:07 s2 postfix/smtpd: disconnect from mail1282.news.laredoute.co.uk[220.127.116.11] ^C root@s2:~# date Fri Sep 20 16:24:12 PHT 2013
I've tried reloading Postfix, to no avail.