Hi, One more update, it should be noted that the libdhcp_subnet_cmds.so (https://kea.readthedocs.io/en/stable/arm/hooks.html#libdhcp-subnet-cmds-so-subnet-commands-to-manage-subnets-and-shared-networks) hook is incompatible with the configuration backend and cannot be used to alter the subnet configuration anywhere but in memory (written out to the configuration file with a subsequent config-write call). This is noted here: https://kea.readthedocs.io/en/stable/arm/config.html#incompatible-software
Thank you, Darren Ankney On Wed, Nov 19, 2025 at 9:45 AM Darren Ankney <[email protected]> wrote: > > Hello, > > Using the configuration backend > (https://kea.readthedocs.io/en/stable/arm/dhcp6-srv.html#dhcp6-cb) > requires loading two hooks: > > - libdhcp_cb_cmds.so > (https://kea.readthedocs.io/en/stable/arm/hooks.html#libdhcp-cb-cmds-so-configuration-backend-commands) > which provides the API commands necessary to manage the configuration > in the database. > - and one of libdhcp_mysql.so > (https://kea.readthedocs.io/en/stable/arm/hooks.html#libdhcp-mysql-so-database-backend-for-mysql) > or libdhcp_pgsql.so > (https://kea.readthedocs.io/en/stable/arm/hooks.html#libdhcp-pgsql-so-database-backend-for-postgresql) > depending on which database server software you use. > > Thank you, > Darren Ankney > > On Tue, Nov 18, 2025 at 6:44 PM Marcin Jurczuk <[email protected]> wrote: > > > > Hi, > > I read basically all documentation about libdhcp_subnet_cmds hook and I > > still can't figure out how to force system to puth subnet config to > > database. > > hosts_cmds have this option called "operation-target" that allows you to > > define where config should be stored. It is not mentioned in subnet hook. > > I'm able to insert network to config file(after API call to write cfg) but > > not to db. > > What is operation-target equivalent or how force kea do save subnet to > > database. > > > > Thanks in advance. > > -- > > 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. > > [email protected] -- 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. [email protected]
