DHCP question

Phil Mayers p.mayers at imperial.ac.uk
Thu Feb 14 14:28:49 CET 2013

On 14/02/13 13:13, David Peterson wrote:
> I am trying to design a system with full redundancy.  I know I can use
> FreeRadius proxy and/or multiple front ends with a MySQL master-master
> for the data.  For IP redundancy I can install heartbeat so all of that
> is fine.  My biggest unknown is DHCP.  How does the new FreeRadius DHCP
> server store lease information?  Will the design I am creating allow for
> DHCP failover from one machine to the next.

It stores leases however you configure it to. Unlike ISC dhcpd, there's 
no built-in lease database. The server comes with examples using the 
sqlippool module.

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