[Kea-users] ALLOC_ENGINE_V4_ALLOC_FAIL

[Ismael Suarez]

Turns out, one I removed the following from each subnet (just did them all at once) it started giving out leases.
"client-class": "HA_server1"
This will not be used in cluster for now, so I can manage. But really don't understat why it was not working before. Any setting I am missing where it was hitting a default threshold?

Kind of bumbed out not finding the culprit of my problem.

The setting I am testing out has over 130 subnets looking like the following (not real IPs here)


NOT WORKING
        {
            "subnet": "1.2.3.4/18",
            "id": 1008,
            "pools": [ { "pool": "1.2.3.2 - 1.2.3.254", "client-class": "HA_server1" } ],
            "option-data": [ { "name": "routers", "data": "1.2.3.1" } ]
        },


WORKING
        {
            "subnet": "1.2.3.0/18",
            "id": 1008,
            "pools": [ { "pool": "1.2.3.2 - 1.2.3.254" } ],
            "option-data": [ { "name": "routers", "data": "1.2.3.1" } ]
        },


NOTE: HA hook is not in use (commented).

--

Ism


-----Original Message-----
From: Joshua Schaeffer <jschaeffer at harmonywave.com<mailto:Joshua%20Schaeffer%20%3cjschaeffer at harmonywave.com%3e>>
To: kea-users at lists.isc.org<mailto:kea-users at lists.isc.org>
Subject: Re: [Kea-users] ALLOC_ENGINE_V4_ALLOC_FAIL
Date: Fri, 03 Jul 2020 17:25:15 -0600

On 7/3/20 4:48 PM, Ismael Suarez wrote:

Dont have ‘client-classes’ in my config. Not using reservations. Just simple subnets.


Used to have it setup in HA but now don’t. Still have de HA_server1 for each subnet. Think that may be bothering somehow?


I would recommend turning on DEBUG. You will get far more information as to why the allocation failed, or at least be able to rule out certain situations.

--

Thanks,

Joshua Schaeffer

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