> On Wed, Nov 9, 2022 at 12:38 PM perl-list < [ mailto:[email protected] | > [email protected] ] > wrote:
>> The other one is still receiving the packets, it just isn't doing anything >> with >> them unless it becomes the active device (assuming you chose hot-standby >> mode) > I configured load-balancing mode :S Something isn't correct then. I've never configured the load-balancing mode so I couldn't say what to look for specifically other than something general like: 1) make sure that both servers are configured in the same HA mode: load-balancing 2) Make sure that both servers are receiving the DHCP traffic (you can check with tcpdump to be completely sure) >> You can perform load testing with perfdhcp: [ >> https://kea.readthedocs.io/en/kea-2.2.0/man/perfdhcp.8.html | >> https://kea.readthedocs.io/en/kea-2.2.0/man/perfdhcp.8.html ] > trying to install this conflicts with isc-kea-common... you can install it on a different machine (in fact you should - not sure you can test from the same machine). >> As far as checking functionality of HA, I am not sure... I guess you could >> shut >> down the primary and see what happens? I have done that, but it won't >> immediately switch. It will wait until a certain number of clients are trying >> to obtain a lease and then switch. > stopped dhcp service in server1 and server2 did nothing but complaining about > the heartbeat... >> That is a tunable parameter, however. > Is "max-unacked-clients" ? yes - that is the parameter. -- 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
