fix

.env

@@ -15,7 +15,7 @@ SNMP_TRANSPORT_DOCKER_NAME=tb-snmp-transport
 
 TB_VERSION=latest
 # 边端版本 新乡：xinxiang ，上海长胜：changsheng ，柬埔寨：cambodia
-EDGE_VERSION=cambodia
+EDGE_VERSION=xinxiang
 
 
 # Database used by ThingsBoard, can be either postgres (PostgreSQL) or hybrid (PostgreSQL for entities database and Cassandra for timeseries database).

kafka.env

-
+KAFKA_HEAP_OPTS="-Xmx2G -Xms128M"
 KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181
 KAFKA_LISTENERS=INSIDE://:9093,OUTSIDE://:9092
 KAFKA_ADVERTISED_LISTENERS=INSIDE://:9093,OUTSIDE://kafka:9092