On 05/06/2013 01:07 PM, Michael Lowe wrote:
Um, start it? You must have synchronized clocks in a fault tolerant system (google Byzantine generals clock) and the way to do that is ntp, therefore ntp is required.
On May 6, 2013, at 1:34 AM, Varun Chandramouli <varun.c37@xxxxxxxxx> wrote:
Hi Michael,
Thanks for your response. No, the ntp daemon is not running. Any other suggestions?
Regards
Varun
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The monitors have a low tolerance to clock skew. It was common to hit
strange behaviours due to unsynchronized clocks, which can manifest
themselves in so many weird ways, that we decided to introduce those
warning messages in case the monitors' clocks drifted too much apart.
You should run ntpd (or something of the sorts) as Michael and others
have suggested. Failing to have synchronized clocks on a monitor
cluster will cause all sorts of weirdness. Keep your clocks
synchronized people!
-Joao
--
Joao Eduardo Luis
Software Engineer | http://inktank.com | http://ceph.com
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