additional fixes

Author: simplesteph

full-stack.yml

@@ -52,7 +52,7 @@ services:
 
   kafka-rest-proxy:
     image: confluentinc/cp-kafka-rest:3.1.1
-    hostmame: kafka-rest-proxy
+    hostname: kafka-rest-proxy
     ports:
       - "8082:8082"
     environment:
@@ -86,12 +86,14 @@ services:
     environment:
       CONNECT_BOOTSTRAP_SERVERS: "kafka1:9092"
       CONNECT_REST_PORT: 8083
-      CONNECT_GROUP_ID: "quickstart"
-      CONNECT_CONFIG_STORAGE_TOPIC: "quickstart-config"
-      CONNECT_OFFSET_STORAGE_TOPIC: "quickstart-offsets"
-      CONNECT_STATUS_STORAGE_TOPIC: "quickstart-status"
-      CONNECT_KEY_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
-      CONNECT_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
+      CONNECT_GROUP_ID: compose-connect-group
+      CONNECT_CONFIG_STORAGE_TOPIC: docker-connect-configs
+      CONNECT_OFFSET_STORAGE_TOPIC: docker-connect-offsets
+      CONNECT_STATUS_STORAGE_TOPIC: docker-connect-status
+      CONNECT_KEY_CONVERTER: io.confluent.connect.avro.AvroConverter
+      CONNECT_KEY_CONVERTER_SCHEMA_REGISTRY_URL: 'http://schema_registry:8081'
+      CONNECT_VALUE_CONVERTER: io.confluent.connect.avro.AvroConverter
+      CONNECT_VALUE_CONVERTER_SCHEMA_REGISTRY_URL: 'http://schema_registry:8081'
       CONNECT_INTERNAL_KEY_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
       CONNECT_INTERNAL_VALUE_CONVERTER: "org.apache.kafka.connect.json.JsonConverter"
       CONNECT_REST_ADVERTISED_HOST_NAME: "kafka-connect"