Confluent Kafka & docker-compose - 错误运行示例

Question

I'm trying to run the Confluent Platform all in one example using Docker Compose. The example of using it with a single node is here:

http://docs.confluent.io/3.1.1/cp-docker-images/docs/quickstart.html#getting-started-with-docker-compose

The git repository with all the Docker images also has a load of other examples, including one which is supposed to provide the Control panel etc, as detailed here: http://docs.confluent.io/3.1.2/cp-docker-images/docs/intro.html#choosing-the-right-images .

Running the simple example works fine. When I try to run the cp-all-in-one example ( link to GitHub ), I get the following error on running sudo docker-compose start ( sudo docker-compose create runs without error):

Starting zookeeper ... error
Starting broker ... error
Starting schema_registry ... error
Starting connect ... error
Starting control-center ... error

ERROR: for control-center  network cpallinone_default not found

ERROR: for zookeeper  network cpallinone_default not found

ERROR: for broker  network cpallinone_default not found

ERROR: for schema_registry  network cpallinone_default not found

ERROR: for connect  network cpallinone_default not found
No containers to start

There is no mention of cpallinone_default anywhere in the docs. Can anyone please advise?

Answer 1

You should use docker-compose up. It will create the default network.

See https://docs.docker.com/compose/networking/ for more details

(in single-node, it used host network so you didn't had this problem)