begin Doug Judd quotation of Thu, Dec 10, 2009 at 08:08:07AM -0800:
> You need to run NTP on all of your machines to get the clocks in sync. After
> you get NTP setup it will sometimes take a while (15 minutes) before the
> clocks
> synchronize, so be patient. After getting NTP setup, verify that it is
> running
> on all machines with:
>
> $ ps auxww | fgrep ntp
> doug 1145 0.0 0.0 61116 588 pts/0 S+ 08:06 0:00 fgrep ntp
> ntp 2435 0.0 0.0 23368 5020 ? SLs Aug22 0:34 ntpd -u
> ntp:ntp -p /var/run/ntpd.pid -g
You can also ssh to all your hosts, drop the NTP
service with the init script, run
ntpdate [TIMESERVER]
as root, and restart NTP.
(If NTP is critical as it is here, it's a good idea to
have two systems on your LAN set up as the timeservers
for your other hosts, make them NTP peers of each
other, and don't have anyone except your timeservers
use an outside NTP server. That way things are less
likely to get wacky.)
--
Don Marti +1 510-332-1587 mobile
http://zgp.org/~dmarti/
[email protected]
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