[gpfsug-discuss] NTP leap-second can take out GPFS server - it just has
j.buzzard at dundee.ac.uk
Mon Jul 2 14:59:33 BST 2012
On 02/07/12 14:03, Jez Tucker wrote:
> Just had a lovely one.
> As I’m, sure all of you are aware by now, there’s been much fun with
> some of the NTP Stratum 1 servers not correctly accounting for the
> leap-seocnd last night.
> You may wish to turn off ntp on your servers and correct your NTP to
> trusted servers.
> A clock skew from ntp.pool.org just took out one of our servers and the
> node was expelled from the cluster.
Hum, not sure I would run my production servers directly off something
from ntp.pool.org, I would at least put a local server in between.
Not notice any problems here, but then we are running latest RHEL 5.8
and latest IBM Storage Manager (10.83) :-)
Jonathan A. Buzzard Tel: +441382-386998
Storage Administrator, College of Life Sciences
University of Dundee, DD1 5EH
The University of Dundee is a registered Scottish Charity, No: SC015096
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