env variables explantion

[AjayKumaraj]

$ docker run -d
--net=host
--name=schema-registry
-e SCHEMA_REGISTRY_KAFKASTORE_CONNECTION_URL=localhost:32181 \ --> kafka url
-e SCHEMA_REGISTRY_HOST_NAME=localhost \ -->not sure
-e SCHEMA_REGISTRY_LISTENERS=http://localhost:8081 \ --->not sure
confluentinc/cp-schema-registry:3.3.0

can anyone explain me what should I give there, I have a three node setup on aws Linux

[ewencp]

@AjayKumaraj SCHEMA_REGISTRY_LISTENERS is the hostname/port you want the schema registry to listen on, so they are up to you -- they should match the host you are running on and you can select whatever port you like. For the Kafka URL, it should be whatever URL you normally use for connecting to the Kafka cluster you setup (e.g. if you ran the kafka-topics command to create topics, it would be the same connection info you used for that).