DHCP failover not balancing

David W. Hankins David_Hankins at isc.org
Wed Feb 11 22:52:56 UTC 2009

On Wed, Feb 11, 2009 at 03:25:22PM -0700, Michael Robbert wrote:
> For a refresher these servers are currently running 3.1.1b1 (I don't see 
> any changelogs in 3.1.2 that appear to fix this, but let me know if you 
> think that it will.) on Debian Etch.

- Failover BNDUPD messages are now discarded if they conflict with an
  update that has been trasnmitted, but not acknowledged.

Just for starters.

I highly recommend tracking 3.1.2.  You can upgrade one server at a
time, and fault the database afterwards (or on the second upgrade).

You can probably toss a coin to determine which server to fault...it
is the list of 'active' leases you care about.

David W. Hankins	"If you don't do it right the first time,
Software Engineer		     you'll just have to do it again."
Internet Systems Consortium, Inc.		-- Jack T. Hankins
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