docker-compose -f docker/docker-compose.yml up -d cruise-control
kafkacat -L -b :9092 -Xsecurity.protocol=sasl_plaintext -Xsasl.mechanisms=PLAIN -Xsasl.username=client -Xsasl.password=client-secret
+
+cat user-v1.schema|http POST http://localhost:8085/subjects/user/versions "Content-Type:application/vnd.schemaregistry.v1+json"
+http GET http://0:8085/subjects/user/versions/1/schema
--- /dev/null
+{ "schema": "{ \"type\": \"record\", \"name\": \"de.trion.avro.User\", \"fields\": [ { \"name\": \"username\", \"type\": \"string\" } ] }" }