[Kea-users] HA heartbeat communications failure

CS cs.temp.mail at gmail.com
Thu Dec 21 23:46:09 UTC 2023


Hi all,
Moving on from my failure to start and logging issues (thank you for your
help btw!) I now don't have my heartbeat/control_agent working correctly.

It works fine so long as I set the ports of my control agents and ha hook
parameters to be the same (IE 8000 or 8001)

However I am unable to tie the tiny cluster into micetro, probably because
the CA port is occupied with HA heartbeats?

Looking to these examples:
https://github.com/isc-projects/kea/tree/master/doc/examples/template-ha-mt-tls

Documentation points out
        //This specifies the port CA will listen on.
        // If enabling HA and multi-threading, the 8000 port is used by the
HA
        // hook library http listener. When using HA hook library with
        // multi-threading to function, make sure the port used by dedicated
        // listener is different (e.g. 8001) than the one used by CA. Note
        // the commands should still be sent via CA. The dedicated listener
        // is specifically for HA updates only.

However, how to have a dedicated port for HA and a different one for CA
escapes me.

CS, cs.Temp.Mail at gMail.com
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