DHCP failover - disk full, can not commit to lease file

[Louis Lau]

Would there be any difference in behavior if the DHCP relay to dedicated IP of the DHCP server(s) or broadcast? Because if the DHCP offer response is in round robin response to the client, the client may request for the secondary OFFER IP if the first attempt fail. I was expecting the OFFER shall be replied to client one at a time instead of letting client choose which OFFER to take.

Louis Lau
 
Senior Consultant 
NEC Hong Kong Limited
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-----Original Message-----
From: dhcp-users-bounces+louis_lau=nechk.nec.com.hk at lists.isc.org [mailto:dhcp-users-bounces+louis_lau=nechk.nec.com.hk at lists.isc.org] On Behalf Of Ted Lemon
Sent: Tuesday, May 28, 2013 9:26 AM
To: Users of ISC DHCP
Subject: Re: DHCP failover - disk full, can not commit to lease file

On May 27, 2013, at 7:27 PM, Doug Barton <dougb at dougbarton.us> wrote:
> I could make a pretty good argument that "My disk is full and I cannot write leases" would be something that should trigger failover.

You would, IMHO, be correct.

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