- Now use rx3-docker/java:1.2.1-mga9 image,

- Now use docker-tools-1.5.3,
- Switch Kafka download from Rx3 mirror,
- Rebuild for updates.

Dockerfile

@@ -20,7 +20,7 @@ ARG KAFKA_PORT
 
 ARG KAFKA_VERSION="3.9.2"
 ARG SCALA_VERSION="2.13"
-ARG KAFKA_DOWNLOAD_URL="https://downloads.apache.org/kafka/${KAFKA_VERSION}/kafka_${SCALA_VERSION}-${KAFKA_VERSION}.tgz"
+ARG KAFKA_DOWNLOAD_URL="https://mirror.rx3.net/external/kafka/kafka_${SCALA_VERSION}-${KAFKA_VERSION}.tgz"
 
 ARG KAFKA_HOME="/opt/appl/kafka"
 ARG KAFKA_CONFIG="${KAFKA_HOME}/config/kraft/reconfig-server.properties"