Primary / Secundary cluster with synced leases created using omapi

[Matt .]

What you say happens, but when I reboot a machine with the secondary
dhcp server available only it doesn't get the same IP as it did before
failover....

You say I should see a refresh of all IP's/Mac as they were assigned
on the primary ? I need to check but I don't see that  think.



2016-08-06 22:24 GMT+02:00 S Carr <sjcarr at gmail.com>:
> On 6 August 2016 at 21:18, Matt . <yamakasi.014 at gmail.com> wrote:
>> I configured it like:
>>
>> https://www.madboa.com/geek/dhcp-failover/
>
> OK, so what's not working? Can you show the logs from the DHCP servers
> showing what is/isn't happening?
>
> When both peers are online and in NORMAL state, one of them will
> respond to the initial DHCPDISCOVER (make sure your IP helpers are
> sending the messages to both DHCP servers simultaneously), when one
> peer fails and they go into COMMUNICATIONS-INTERRUPTED the one that's
> remaining will renew any DHCPREQUESTs from the client (might take up
> to T2 before the renewal will take place).
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