Restarting DHCP safely whilst avoiding partner-down state
Simon Hobson
dhcp1 at thehobsons.co.uk
Fri May 13 18:26:25 UTC 2016
Chuck Anderson <cra at WPI.EDU> wrote:
> Is there a way to signal dhcpd to write out the lease file so it can
> be checked?
Surely a simple change would be to not act on a normal kill signal in the middle of a lease file write ? Capture that the signal arrived, and act on it as soon as the complete lease has been written.
That one change alone would completely remove the "wrote half a lease to the file" issue.
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