[gpfsug-discuss] NTP leap-second can take out GPFS server - it just has

Jez Tucker Jez.Tucker at rushes.co.uk
Mon Jul 2 14:03:21 BST 2012

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.

Jez Tucker
Senior Sysadmin
DDI: +44 (0) 207 851 6276
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