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Healthcheck und Depends-On für die KRAFT-Konfig
[demos/kafka/training]
/
docker-compose.yml
diff --git
a/docker-compose.yml
b/docker-compose.yml
index
293db15
..
024b4d8
100644
(file)
--- a/
docker-compose.yml
+++ b/
docker-compose.yml
@@
-34,6
+34,8
@@
services:
KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
ports:
- 9081:9081
KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
ports:
- 9081:9081
+ healthcheck:
+ test: [ "CMD", "kafka-topics.sh", "--bootstrap-server", ":9092", "--list" ]
kafka-2:
image: bitnami/kafka:3.3.1
kafka-2:
image: bitnami/kafka:3.3.1
@@
-58,6
+60,8
@@
services:
default:
aliases:
- kafka
default:
aliases:
- kafka
+ healthcheck:
+ test: [ "CMD", "kafka-topics.sh", "--bootstrap-server", ":9092", "--list" ]
kafka-3:
image: bitnami/kafka:3.3.1
kafka-3:
image: bitnami/kafka:3.3.1
@@
-77,6
+81,8
@@
services:
KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
ports:
- 9083:9083
KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: "false"
ports:
- 9083:9083
+ healthcheck:
+ test: [ "CMD", "kafka-topics.sh", "--bootstrap-server", ":9092", "--list" ]
setup:
image: juplo/toolbox
setup:
image: juplo/toolbox
@@
-86,6
+92,13
@@
services:
kafka-topics --bootstrap-server kafka:9092 --create --topic test --partitions 2 --replication-factor 3 --config min.insync.replicas=2
kafka-topics --bootstrap-server kafka:9092 --describe --topic test
"
kafka-topics --bootstrap-server kafka:9092 --create --topic test --partitions 2 --replication-factor 3 --config min.insync.replicas=2
kafka-topics --bootstrap-server kafka:9092 --describe --topic test
"
+ depends_on:
+ kafka-1:
+ condition: service_healthy
+ kafka-2:
+ condition: service_healthy
+ kafka-3:
+ condition: service_healthy
cli:
image: juplo/toolbox
cli:
image: juplo/toolbox
@@
-94,18
+107,46
@@
services:
producer:
image: juplo/simple-producer:1.0-SNAPSHOT
command: producer
producer:
image: juplo/simple-producer:1.0-SNAPSHOT
command: producer
+ depends_on:
+ kafka-1:
+ condition: service_healthy
+ kafka-2:
+ condition: service_healthy
+ kafka-3:
+ condition: service_healthy
consumer-1:
image: juplo/simple-consumer:1.0-SNAPSHOT
command: kafka:9092 test my-group consumer-1
consumer-1:
image: juplo/simple-consumer:1.0-SNAPSHOT
command: kafka:9092 test my-group consumer-1
+ depends_on:
+ kafka-1:
+ condition: service_healthy
+ kafka-2:
+ condition: service_healthy
+ kafka-3:
+ condition: service_healthy
consumer-2:
image: juplo/simple-consumer:1.0-SNAPSHOT
command: kafka:9092 test my-group consumer-2
consumer-2:
image: juplo/simple-consumer:1.0-SNAPSHOT
command: kafka:9092 test my-group consumer-2
+ depends_on:
+ kafka-1:
+ condition: service_healthy
+ kafka-2:
+ condition: service_healthy
+ kafka-3:
+ condition: service_healthy
consumer-3:
image: juplo/simple-consumer:1.0-SNAPSHOT
command: kafka:9092 test my-group consumer-3
consumer-3:
image: juplo/simple-consumer:1.0-SNAPSHOT
command: kafka:9092 test my-group consumer-3
+ depends_on:
+ kafka-1:
+ condition: service_healthy
+ kafka-2:
+ condition: service_healthy
+ kafka-3:
+ condition: service_healthy
spikzettel:
image: juplo/toolbox
spikzettel:
image: juplo/toolbox
@@
-116,3
+157,10
@@
services:
--topic __consumer_offsets --from-beginning \
--formatter "kafka.coordinator.group.GroupMetadataManager\$$OffsetsMessageFormatter"
'
--topic __consumer_offsets --from-beginning \
--formatter "kafka.coordinator.group.GroupMetadataManager\$$OffsetsMessageFormatter"
'
+ depends_on:
+ kafka-1:
+ condition: service_healthy
+ kafka-2:
+ condition: service_healthy
+ kafka-3:
+ condition: service_healthy