On a new server, I've changed timezone from UTC to my local timezone, Europe/London:
sudo ln -sf /usr/share/zoneinfo/Europe/London /etc/localtime
That gives me the desired time when, for example, I run
date. However, new items in log files (e.g.
/var/log/secure) are timestamped with the 'old' timezone, which is an hour off (worse, they don't even indicate timezone, but that's a whole other issue!).
I haven't restarted anything since I changed
/etc/localtime; does everything require a reboot to get in sync, or is there an appropriate daemon I can ping in order to refresh the timezone?