Replying to myself:
The problem has been solved by deleting the lease files which was containing stale lease information from previous tests. Is there a tool that an admin can use to remove stale entries from a lease file ? By the way, I have tries to use kea-admin to have a look at the leases but it exists with: kea-admin lease-dump memfile ERROR/kea-admin: lease-dump is not supported for memfile While the help says: Usage: /usr/sbin/kea-admin COMMAND BACKEND [parameters] COMMAND: Currently supported operations are: - db-init: Initializes new database. Useful for first time installation. - db-version: Checks version of the existing database schema. Useful - for checking database version when preparing for an upgrade. - db-upgrade: Upgrades your database schema. - lease-dump: Dumps current leases to a memfile-ready CSV file. - lease-upload: Uploads leases from a CSV file to the database. - stats-recount: Recounts lease statistics. BACKEND - one of the supported backends: memfile|mysql|pgsql Is "memfile" really supported ? Thanks, Veronique > On 21/06/2022 16:59 Veronique Lefebure <[email protected]> wrote: > > > > > Hi, > Out test client is failing to get an IPv6 IP. > Enabling debug logs, we see messages from the server that seem contradictory: > > 2022-06-21 16:43:50.948 DEBUG [kea-dhcp6.alloc-engine/13499.139838611867840] > ALLOC_ENGINE_V6_ALLOC_NO_LEASES_HR no leases found but reservations exist for > client duid=[00:01:00:01:2a:44:7a:5c:xx:xx:xx:xx:xx:xx], tid=0x93e611 > 2022-06-21 16:43:50.948 DEBUG [kea-dhcp6.alloc-engine/13499.139838611867840] > ALLOC_ENGINE_V6_ALLOC_UNRESERVED no static reservations available - trying to > dynamically allocate leases for client > duid=[00:01:00:01:2a:44:7a:5c:xx:xx:xx:xx:xx:xx], tid=0x93e611 > > where xx:xx:xx:xx:xx:xx is the client mac address. > How can that happen ? > > Kea has correctly identified the subnet where the client reservation is > defined: > 2022-06-21 16:43:50.947 DEBUG [kea-dhcp6.packets/13499.139838611867840] > DHCP6_SUBNET_SELECTED duid=[00:01:00:01:2a:44:7a:5c:xx:xx:xx:xx:xx:xx], > tid=0x93e611: the subnet with ID 2156789248 was selected for client > assignments > > Thanks for helping. > Veronique -- > ISC funds the development of this software with paid support subscriptions. > Contact us at https://www.isc.org/contact/ for more information. > > To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. > > Kea-users mailing list > [email protected] > https://lists.isc.org/mailman/listinfo/kea-users
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