Can't modify bind-address of broker

[CBR09]

Hi,
I've tried update bind-address of broker to bind another interface but no luck, maybe it related to listener option?. is there any workaround for it?
./kafka-mesos.sh broker update 0 --bind-address a.b.c.d
./kafka-mesos.sh broker restart 0
In broker logs
...."syslog":false,"log4jOptions":{},"bindAddress":"a.b.c.d","defaults":{"listeners":"PLAINTEXT://x.y.z.d:31000","broker.id":"0","log.dirs":"kafka-logs","port":"31000"....}}
a.b.c.d and z.y.z.d are two diffrent IPs (sorry for hiding IP), a.b.c.d is IP which I want to listening.
Thanks

[steveniemitz]

I think this is related to #286 ? But I'm not sure.

Do you actually want to bind to a certain interface? Or do you just want to advertise a different IP than is being listened on?

Also, what version are you running? The use of bind-address on kafka 0.9.0+ was fixed recently in #197 (and #259).

EDIT: To add, the log you pasted in is only the config defaults, the listeners are transformed on broker launch if a bind address is set (see [1], [2]). You can validate the actual parameters passed to the broker by looking at the actual kafka logs, it'll write the config out when it starts.

[1] https://github.com/mesos/kafka/blob/master/src/scala/main/ly/stealth/mesos/kafka/executor/BrokerServer.scala#L83
[2] https://github.com/mesos/kafka/blob/master/src/scala/main/ly/stealth/mesos/kafka/executor/BrokerServer.scala#L46

[CBR09]

Oh, yes it's related to #286, I changed https://github.com/mesos/kafka/blob/master/src/scala/main/ly/stealth/mesos/kafka/scheduler/mesos/MesosTaskFactory.scala#L95 to
defaults += ("listeners" -> s"PLAINTEXT://${offer.getHostname}:${ reservation.port }")
So it made --bind-address didn't work. When I converted back to original code, I could set --bind-address, but I still got issue about IP:port advertised to ZK.