WIP:sasl-client

diff --git a/README.sh b/README.sh
new file mode 100755 (executable)
index 0000000..accfe4a
--- /dev/null
+++ b/README.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+docker compose up -d zookeeper
+sleep 10
+docker compose exec zookeeper zookeeper-shell zookeeper:2181 create /cluster
+docker compose exec zookeeper zookeeper-shell zookeeper:2181 create /cluster/id
+docker compose exec zookeeper zookeeper-shell zookeeper:2181 set /cluster/id '{"version":"1","id":"8e-KqCzwQPqK7EibrzJE5g"}'
+docker compose exec zookeeper zookeeper-shell zookeeper:2181 get /cluster/id
+
+docker compose up -d producer consumer
+docker compose up setup
+
+# client
+docker-compose -f docker/docker-compose.yml exec cli kafka-acls \
+  --authorizer-properties zookeeper.connect=zookeeper \
+  --add \
+  --allow-principal User:client \
+  --topic test \
+  --consumer --group=my-group \
+  --producer

diff --git a/client.properties b/client.properties
new file mode 100644 (file)
index 0000000..356f041
--- /dev/null
+++ b/client.properties
@@ -0,0 +1,5 @@
+sasl.mechanism=PLAIN
+security.protocol=SASL_PLAINTEXT
+sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required \
+  username="client" \
+  password="geheim";

diff --git a/docker-compose.yml b/docker-compose.yml
index 6c5e27a..e6c6534 100644 (file)
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -27,6 +27,7 @@ services:
       KAFKA_LISTENER_NAME_BROKER_PLAIN_SASL_JAAS_CONFIG: |
         org.apache.kafka.common.security.plain.PlainLoginModule required \
         user_broker="geheim" \
+        user_client="geheim" \
         username="broker" \
         password="geheim"; \
       KAFKA_SASL_MECHANISM_INTER_BROKER_PROTOCOL: PLAIN
@@ -113,6 +114,8 @@ services:
   cli:
     image: juplo/toolbox
     command: sleep infinity
+    volumes:
+      - ./client.properties:/mnt/client.properties:ro
     stop_grace_period: 0s
     depends_on:
       - kafka-1
@@ -121,6 +124,8 @@ services:
 
   setup:
     image: juplo/toolbox
+    volumes:
+      - ./client.properties:/mnt/client.properties:ro
     command:
       - bash
       - -c
@@ -133,17 +138,19 @@ services:
           kafka-topics --bootstrap-server kafka:9092 --describe --topic test
         else
           kafka-topics --bootstrap-server kafka:9092 \
+                       --command-config /mnt/client.properties \
                        --delete \
                        --if-exists \
                        --topic test
           kafka-topics --bootstrap-server kafka:9092 \
+                       --command-config /mnt/client.properties \
                        --create \
                        --topic test \
                        --partitions 2 \
                        --replication-factor 3 \
                        --config min.insync.replicas=2 \
           && echo Das Topic \'test\' wurde erfolgreich angelegt: \
-          && kafka-topics --bootstrap-server kafka:9092 --describe --topic test \
+          && kafka-topics --bootstrap-server kafka:9092 --command-config /mnt/client.properties --describe --topic test \
           && date > INITIALIZED
         fi
     stop_grace_period: 0s
@@ -176,6 +183,10 @@ services:
     environment:
       spring.kafka.bootstrap-servers: kafka-1:9092,kafka-2:9092,kafka-3:9092
       spring.kafka.client-id: producer
+      spring.kafka.jaas.enabled: "true"
+      spring.kafka.properties.security.protocol: SASL_PLAINTEXT
+      spring.kafka.properties.sasl.mechanism: PLAIN
+      spring.kafka.properties.sasl.jaas.config: org.apache.kafka.common.security.plain.PlainLoginModule required username="client" password="geheim";
       juplo.producer.topic: test
 
   consumer:
@@ -183,6 +194,10 @@ services:
     environment:
       spring.kafka.bootstrap-servers: kafka-1:9092,kafka-2:9092,kafka-3:9092
       spring.kafka.client-id: consumer
+      spring.kafka.jaas.enabled: "true"
+      spring.kafka.properties.security.protocol: SASL_PLAINTEXT
+      spring.kafka.properties.sasl.mechanism: PLAIN
+      spring.kafka.properties.sasl.jaas.config: org.apache.kafka.common.security.plain.PlainLoginModule required username="client" password="geheim";
       spring.kafka.consumer.auto-offset-reset: earliest
       logging.level.org.apache.kafka.clients.consumer: INFO
       juplo.consumer.topic: test
@@ -192,6 +207,10 @@ services:
     environment:
       spring.kafka.bootstrap-servers: kafka-1:9092,kafka-2:9092,kafka-3:9092
       spring.kafka.client-id: peter
+      spring.kafka.jaas.enabled: "true"
+      spring.kafka.properties.security.protocol: SASL_PLAINTEXT
+      spring.kafka.properties.sasl.mechanism: PLAIN
+      spring.kafka.properties.sasl.jaas.config: org.apache.kafka.common.security.plain.PlainLoginModule required username="client" password="geheim";
       spring.kafka.consumer.auto-offset-reset: earliest
       logging.level.org.apache.kafka.clients.consumer: INFO
       juplo.consumer.topic: test
@@ -201,6 +220,10 @@ services:
     environment:
       spring.kafka.bootstrap-servers: kafka-1:9092,kafka-2:9092,kafka-3:9092
       spring.kafka.client-id: ute
+      spring.kafka.jaas.enabled: "true"
+      spring.kafka.properties.security.protocol: SASL_PLAINTEXT
+      spring.kafka.properties.sasl.mechanism: PLAIN
+      spring.kafka.properties.sasl.jaas.config: org.apache.kafka.common.security.plain.PlainLoginModule required username="client" password="geheim";
       spring.kafka.consumer.auto-offset-reset: earliest
       logging.level.org.apache.kafka.clients.consumer: INFO
       juplo.consumer.topic: test