Phase 5 - a: Controller im reinen KRAFT-Modus

* Rolling upgrade der Controller notwendig:
+
[source]
--
docker compose up -d controller-1; docker compose logs --tail=10 -f controller-1
docker compose up -d controller-2; docker compose logs --tail=10 -f controller-2
docker compose up -d controller-3; docker compose logs --tail=10 -f controller-3
--

diff --git a/docker-compose.yml b/docker-compose.yml
index d4a42b7..5646ab7 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -20,8 +20,6 @@ services:
       KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT, BROKER:PLAINTEXT
       KAFKA_LISTENERS: CONTROLLER://:9092
       KAFKA_INTER_BROKER_LISTENER_NAME: BROKER
-      KAFKA_ZOOKEEPER_METADATA_MIGRATION_ENABLE: true
-      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
       KAFKA_LOG4J_LOGGERS: "org.apache.kafka.metadata.migration=TRACE"
     volumes:
       - controller-1-data:/var/lib/kafka/data
@@ -40,8 +38,6 @@ services:
       KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT, BROKER:PLAINTEXT
       KAFKA_LISTENERS: CONTROLLER://:9092
       KAFKA_INTER_BROKER_LISTENER_NAME: BROKER
-      KAFKA_ZOOKEEPER_METADATA_MIGRATION_ENABLE: true
-      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
       KAFKA_LOG4J_LOGGERS: "org.apache.kafka.metadata.migration=TRACE"
     volumes:
       - controller-2-data:/var/lib/kafka/data
@@ -60,8 +56,6 @@ services:
       KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT, BROKER:PLAINTEXT
       KAFKA_LISTENERS: CONTROLLER://:9092
       KAFKA_INTER_BROKER_LISTENER_NAME: BROKER
-      KAFKA_ZOOKEEPER_METADATA_MIGRATION_ENABLE: true
-      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
       KAFKA_LOG4J_LOGGERS: "org.apache.kafka.metadata.migration=TRACE"
     volumes:
       - controller-3-data:/var/lib/kafka/data