test: * added additional external host 'localhost', now we can connect without additional host alias. * added akhq to dev-compose.yml

dev-compose.yml

@@ -1,5 +1,4 @@
 services:
-
   # Note: Make sure, hostname "kafka" points to 127.0.0.1
   # otherwise connection will not be available
   kafka:
@@ -7,18 +6,34 @@ services:
     hostname: kafka
     ports:
       - "9092:9092"
+      - "9094:9094"
     environment:
       ALLOW_PLAINTEXT_LISTENER: "yes"
       KAFKA_CFG_NODE_ID: "0"
       KAFKA_CFG_PROCESS_ROLES: "controller,broker"
-      KAFKA_CFG_LISTENERS: PLAINTEXT://:9094,CONTROLLER://:9093,EXTERNAL://:9092
-      KAFKA_CFG_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9094,EXTERNAL://localhost:9092
+      KAFKA_CFG_LISTENERS: PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:9094
+      KAFKA_CFG_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,EXTERNAL://localhost:9094
       KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,EXTERNAL:PLAINTEXT,PLAINTEXT:PLAINTEXT
       KAFKA_CFG_INTER_BROKER_LISTENER_NAME: PLAINTEXT
       KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: true
       KAFKA_CFG_CONTROLLER_QUORUM_VOTERS: 0@kafka:9093
       KAFKA_CFG_CONTROLLER_LISTENER_NAMES: CONTROLLER
 
+  akhq:
+    image: tchiotludo/akhq:0.21.0
+    environment:
+      AKHQ_CONFIGURATION: |
+        akhq:
+          connections:
+            docker-kafka-server:
+              properties:
+                bootstrap.servers: "kafka:9092"
+              connect:
+                - name: "kafka-connect"
+                  url: "http://kafka-connect:8083"
+    ports:
+      - "8084:8080"
+
   mariadb:
     image: mariadb:10
     ports:
@@ -28,6 +43,7 @@ services:
       MARIADB_USER: dev
       MARIADB_PASSWORD: dev
       MARIADB_ROOT_PASSWORD: dev
+
 #  postgres:
 #    image: postgres:alpine
 #    ports:
@@ -35,4 +51,4 @@ services:
 #    environment:
 #      POSTGRES_DB: dev
 #      POSTGRES_USER: dev
-#      POSTGRES_PASSWORD: dev
+#      POSTGRES_PASSWORD: dev

src/main/resources/application-dev.yml

@@ -12,7 +12,7 @@ app:
   kafka:
     topic: test
     response-topic: test_response
-    servers: localhost:9092
+    servers: localhost:9094
 
 server:
   port: 8000