fix: default configuration

src/main/java/ru/dmitriymx/minecraft/globalchat/MainPlugin.java

@@ -30,6 +30,11 @@ public class MainPlugin extends JavaPlugin {
     }
 
     private void initKafkaService() {
+        getLogger().info(String.format(
+                "Kafka settings: [hosts: %s; topic: %s; duration %d]",
+                config.getHosts(), config.getTopic(), config.getDuration()
+        ));
+
         ClassLoader originalContext = Thread.currentThread().getContextClassLoader();
         Thread.currentThread().setContextClassLoader(null);
         service = new KafkaService(config.getHosts(), config.getTopic(), config.getDuration());

src/main/resources/config.yml

@@ -1,5 +1,5 @@
 kafka:
-  hosts: [ '127.0.0.1:9022' ]
+  hosts: [ '127.0.0.1:9092' ]
   topic: 'global-chat'
   duration: 1000