Apache Pinot

Hi team, if each of our pinot components has multiple resolvable dns name, I wonder if there is any recommended config for us to define/pick the hostname

instance id? <https://docs.pinot.apache.org/developers/advanced/advanced-pinot-setup#pinot-server>

we don’t mind instance_id is constructed from hostname + port, but we would like to change the hostname itself from default

seems like there is `controller.host` and `pinot.server.netty.host` for controller and server, but don’t see the equivalent for broker?

also is this how pinot get its hostname?<https://apache-pinot.slack.com/archives/D029R7X5R6J/p1648780740006429> So the hostname needs to be either `InetAddress.getLocalHost().getCanonicalHostName();`  or the ip address?