Tomasz Wiszniewski

I think after adding a reservation Kea DHCP service needs a restart and then a reservation works fine in our tests. This is not clear in the UI though so...

> not sure if this is new, but looking at https://kea.readthedocs.io/en/latest/arm/hooks.html#hot-standby-configuration `"auto-failover": true` might be missing. should be rather easy to test locally. Just tried and updated config for "peers"...

I have known about it for a while. Let me add that if you set "max-unacked-clients": 0 any network "hiccups" will cause failover which might not be desired. It might...

> Since most our deployments are smaller, it might be better to choose a lower default in that case, such as 2, but configurable to tweak it for your needs....