Hello , can someone give me theright command to test kafka using command line i followed this tuto in apache kafka 's officiel page but it didn't work the topics creates well but when i try to communicate with producer and consumer i got this error
Please confirm that the broker is indeed listening at localhost:6667 by attempting to connect to it via nc or a similar utlity.
Example: nc -v localhost 6667
If you are unable to connect, then verify that the broker is running and that it is running on the machine where you are issuing the console producer command. If it is running on a separate machine, you will need to replace the "localhost" with the hostname of that separate machine.