[Kea-users] Unable to re-allocate address

Gordon Ross gr306 at cam.ac.uk
Tue Jul 6 16:28:39 UTC 2021


On the off chance, I tried an upgrade to Kea 1.9.9 and the problem persists.

Gordon.

On 05/07/2021, 16:16, "Kea-users on behalf of Gordon Ross" <kea-users-bounces at lists.isc.org on behalf of gr306 at cam.ac.uk> wrote:

    I'm running Kea 1.8.2 using the Postgres lease database backend on Ubuntu 20.04 LTS

    Devices can get a new IPv4 address fine. But when they try to renew their address, it fails and the logs show:

    ALLOC_ENGINE_V4_ALLOC_ERROR [hwtype=1 00:21:55:02:67:14], cid=[01:00:21:55:02:67:14], tid=0x58cd: error during attempt to allocate an IPv4 address: unable to update lease for address 172.18.5.4 as it does not exist

    If I delete the entry from the leases table, Kea then happily re-issues the address. (I can perform the DELETE as the Kea DB user so no permissions problems there)

    I saw an earlier post about an error in Kea 1.8 & HA, but I'm not running HA at the moment - and I'm on a later version of Kea.

    Is this bug still outstanding in 1.8.2?

    Thank you,

    Gordon
    -- 
    Gordon Ross 
    University of Cambridge

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