[ntp:questions] what happens if ntp server jumps time BIG TIME
cswiger at mac.com
Thu Feb 9 22:27:42 UTC 2012
On Feb 9, 2012, at 1:36 PM, bombjack wrote:
> What happens if I change the time on the server, lets say 5 years
> forward? Will the client sync to the server? and If so, how? big leap?
> small steps? Will the flag "-g" affect how the client reacts to this
Exactly. If the server reports a time that is further than the panic threshold from the client's clock (which defaults to 1000 seconds) then it will reject the server and exit. A human is then expected to manually inspect the situation and set the clock to something reasonably close. The -g flag lets you disable this sanity check.
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