Hi Dima, You can set "process.roles=controller,broker" to get what you want. Otherwise, the controller role cannot be served as a broker.
Thanks. Luke On Sat, Dec 9, 2023 at 3:59 AM Dima Brodsky <ddbrod...@gmail.com> wrote: > Hello, > > Would the following configuration be valid in a kafka kraft cluster > > So lets say we had the following configs for a controller and a broker: > > === controller - > > https://github.com/apache/kafka/blob/6d1d68617ecd023b787f54aafc24a4232663428d/config/kraft/controller.properties > > process.roles=controller > node.id=1 > controller.quorum.voters=1@host1:9093 > listeners=CONTROLLER://:9093,BROKER://:9092 > controller.listener.names=CONTROLLER > > advertised.listeners=BROKER://:9092,CONTROLLER://:9093 > inter.broker.listener.name=BROKER > > === broker - > > https://github.com/apache/kafka/blob/6d1d68617ecd023b787f54aafc24a4232663428d/config/kraft/broker.properties > > process.roles=broker > node.id=2 > controller.quorum.voters=1@host1:9093 > listeners=BROKER://:9092 > inter.broker.listener.name=BROKER > advertised.listeners=BROKER://:9092 > > The controller, not only advertises itself as a controller but also as a > broker. If the controller is contacted by a client as a bootstrap server > will the controller be able to perform the duties of a bootstrap server or > that role has to be left to the brokers. What I have in green has been > added to the controller config. > > Thanks! > ttyl > Dima >
