Я пытаюсь развернуть кластер docker kafka с 3 узлами zookeeper и 3 kafka. Узлы kafka продолжают умирать, печатая следующие ошибки:
[main-SendThread(zookeeper-1:2181)] INFO org.apache.zookeeper.ClientCnxn - Opening socket connection to server zookeeper-1/10.0.0.5:2181. Will not attempt to authenticate using SASL (unknown error)
[main-SendThread(zookeeper-1:2181)] INFO org.apache.zookeeper.ClientCnxn - Socket connection established to zookeeper-1/10.0.0.5:2181, initiating session
[main-SendThread(zookeeper-1:2181)] INFO org.apache.zookeeper.ClientCnxn - Unable to read additional data from server sessionid 0x0, likely server has closed socket, closing socket connection and attempting reconnect
Пока узлы zookeeper продолжают печатать:
WARN Cannot open channel to 1 at election address
zookeeper-1/10.0.0.5:3888 (org.apache.zookeeper.server.quorum.QuorumCnxManager)
java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:558)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:610)
at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:838)
at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:957)
[2019-03-01 17:24:30,930] INFO Resolved hostname: zookeeper-1 to address: zookeeper-1/10.0.0.5 (org.apache.zookeeper.server.quorum.QuorumPeer)
[2019-03-01 17:24:30,931] WARN Cannot open channel to 2 at election address zookeeper-2/10.0.0.7:3888 (org.apache.zookeeper.server.quorum.QuorumCnxManager)
java.net.ConnectException: Connection refused (Connection refused)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:589)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:558)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:610)
at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:838)
at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:957)
Похоже, что узлы zookeeper не могут общаться друг с другом, но я несколько раз проверял yaml для создания докеров и не могу найти лишнего. Кто-нибудь может мне помочь?
Докер-compose.yaml:
version: '3.3'
networks:
kafka_example:
driver: overlay
services:
zookeeper-1:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-1/zookeeper_data:/var/lib/zookeeper:rw' # mount point
- '/volumedockerkafka/zookeeper-1/zookeeper_etc:/etc/zookeeper:rw' # mount point
environment:
ZOOKEEPER_SERVER_ID: 1
ZOOKEEPER_CLIENT_PORT: 2181
ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;zookeeper-2:2888:3888;zookeeper-3:2888:3888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
networks:
- kafka_example
zookeeper-2:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-2/zookeeper_data:/var/lib/zookeeper:rw' # mount point
- '/volumedockerkafka/zookeeper-2/zookeeper_etc:/etc/zookeeper:rw' # mount point
environment:
ZOOKEEPER_SERVER_ID: 2
ZOOKEEPER_CLIENT_PORT: 2181
ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;zookeeper-2:2888:3888;zookeeper-3:2888:3888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
networks:
- kafka_example
zookeeper-3:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-3/zookeeper_data:/var/lib/zookeeper:rw' # mount point
- '/volumedockerkafka/zookeeper-3/zookeeper_etc:/etc/zookeeper:rw' # mount point
environment:
ZOOKEEPER_SERVER_ID: 3
ZOOKEEPER_CLIENT_PORT: 2181
ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;zookeeper-2:2888:3888;zookeeper-3:2888:3888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
networks:
- kafka_example
message_queue_kafka-1:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-1/kafka_data:/var/lib/kafka/data:rw' # mount point
- '/volumedockerkafka/kafka-1/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_ZOOKEEPER_CONNECT: 'zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181'
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-1:9092
KAFKA_BROKER_ID: 1
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
message_queue_kafka-2:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-2/kafka_data:/var/lib/kafka/data:rw' # mount point
- '/volumedockerkafka/kafka-2/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_ZOOKEEPER_CONNECT: 'zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181'
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-2:9092
KAFKA_BROKER_ID: 2
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
message_queue_kafka-3:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-3/kafka_data:/var/lib/kafka/data:rw' # mount point
- '/volumedockerkafka/kafka-3/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_ZOOKEEPER_CONNECT: 'zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181'
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-3:9092
KAFKA_BROKER_ID: 3
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example


У меня аналогичная установка, 3 зоопарка и 3 брокера, и все работает хорошо. Я заметил три вещи из вашей настройки, которые отличаются от моих, и вторая, которую я точно знаю, является проблемой (я сделал то же самое и не работал)
ZOOKEEPER_SERVERS вы используете одну и ту же комбинацию портов для всех хранителей зоопарка 2888:3888. Насколько я знаю, у вас должны быть разные порты проверьте этот пример в качестве ссылки.ZOOKEEPER_CLIENT_PORT для всех своих экземпляров zookeeper, рассмотрите возможность использования другого порта для каждого экземпляра, а также другого порта, используемого в ZOOKEEPER_SERVERS.KAFKA_ZOOKEEPER_CONNECT заключено в одинарные кавычки, я не думаю, что это проблема, но немного не соответствует остальной части вашей конфигурации.Затем попробуйте изменить значения для ZOOKEEPER_SERVERS и ZOOKEEPER_CLIENT_PORT, например, на что-то вроде этого:
ZOOKEEPER_CLIENT_PORT: 22181
ZOOKEEPER_SERVERS: zookeeper-1:22888:23888;zookeeper-2:32888:33888;zookeeper-3:42888:43888
А также не забудьте соответствующим образом скорректировать значение для KAFKA_ZOOKEEPER_CONNECT:
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:22181,zookeeper-2:32181,zookeeper-3:42181
clientPort the port to listen for client connections
server.X ..., note the two port numbers after each server name: " 2888" and "3888". Peers use the former port to connect to other peers. Such a connection is necessary so that peers can communicate, for example, to agree upon the order of updates. More specifically, a ZooKeeper server uses this port to connect followers to the leader. When a new leader arises, a follower opens a TCP connection to the leader using this port. Because the default leader election also uses TCP, we currently require another port for leader election. This is the second port in the server entry.
Выдержка из Документы зоопарка
Все вместе должно выглядеть примерно так (пока не проверял):
version: '3.3'
networks:
kafka_example:
driver: overlay
services:
zookeeper-1:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-1/zookeeper_data:/var/lib/zookeeper:rw' # mount point
- '/volumedockerkafka/zookeeper-1/zookeeper_etc:/etc/zookeeper:rw' # mount point
environment:
ZOOKEEPER_SERVER_ID: 1
ZOOKEEPER_CLIENT_PORT: 22181
ZOOKEEPER_SERVERS: zookeeper-1:22888:23888;zookeeper-2:32888:33888;zookeeper-3:42888:43888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
networks:
- kafka_example
zookeeper-2:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-2/zookeeper_data:/var/lib/zookeeper:rw' # mount point
- '/volumedockerkafka/zookeeper-2/zookeeper_etc:/etc/zookeeper:rw' # mount point
environment:
ZOOKEEPER_SERVER_ID: 2
ZOOKEEPER_CLIENT_PORT: 32181
ZOOKEEPER_SERVERS: zookeeper-1:22888:23888;zookeeper-2:32888:33888;zookeeper-3:42888:43888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
networks:
- kafka_example
zookeeper-3:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-3/zookeeper_data:/var/lib/zookeeper:rw' # mount point
- '/volumedockerkafka/zookeeper-3/zookeeper_etc:/etc/zookeeper:rw' # mount point
environment:
ZOOKEEPER_SERVER_ID: 3
ZOOKEEPER_CLIENT_PORT: 42181
ZOOKEEPER_SERVERS: zookeeper-1:22888:23888;zookeeper-2:32888:33888;zookeeper-3:42888:43888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
networks:
- kafka_example
message_queue_kafka-1:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-1/kafka_data:/var/lib/kafka/data:rw' # mount point
- '/volumedockerkafka/kafka-1/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_LOG4J_OPTS: '-Dlog4j.configuration=file:/etc/kafka/json_log4j.properties'
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:22181,zookeeper-2:32181,zookeeper-3:42181
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-1:9092
KAFKA_BROKER_ID: 1
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
message_queue_kafka-2:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-2/kafka_data:/var/lib/kafka/data:rw' # mount point
- '/volumedockerkafka/kafka-2/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_LOG4J_OPTS: '-Dlog4j.configuration=file:/etc/kafka/json_log4j.properties'
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:22181,zookeeper-2:32181,zookeeper-3:42181
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-2:9092
KAFKA_BROKER_ID: 2ori
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
message_queue_kafka-3:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-3/kafka_data:/var/lib/kafka/data:rw' # mount point
- '/volumedockerkafka/kafka-3/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_LOG4J_OPTS: '-Dlog4j.configuration=file:/etc/kafka/json_log4j.properties'
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:22181,zookeeper-2:32181,zookeeper-3:42181
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-3:9092
KAFKA_BROKER_ID: 3
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
ОБНОВИТЬ
Это docker-compose, который я использую, в моей настройке контейнеры могут находиться на любом из двух физических хостов.
version: '2'
services:
zookeeper-3:
image: confluentinc/cp-zookeeper:5.1.1
environment:
ZOOKEEPER_CLIENT_PORT: '42181'
ZOOKEEPER_INIT_LIMIT: '5'
ZOOKEEPER_SERVERS: zookeeper-1:22888:23888;zookeeper-2:32888:33888;zookeeper-3:42888:43888
ZOOKEEPER_SERVER_ID: '3'
ZOOKEEPER_SYNC_LIMIT: '2'
ZOOKEEPER_TICK_TIME: '2000'
zookeeper-2:
image: confluentinc/cp-zookeeper:5.1.1
environment:
ZOOKEEPER_CLIENT_PORT: '32181'
ZOOKEEPER_INIT_LIMIT: '5'
ZOOKEEPER_SERVERS: zookeeper-1:22888:23888;zookeeper-2:32888:33888;zookeeper-3:42888:43888
ZOOKEEPER_SERVER_ID: '2'
ZOOKEEPER_SYNC_LIMIT: '2'
ZOOKEEPER_TICK_TIME: '2000'
zookeeper-1:
image: confluentinc/cp-zookeeper:5.1.1
environment:
ZOOKEEPER_CLIENT_PORT: '22181'
ZOOKEEPER_INIT_LIMIT: '5'
ZOOKEEPER_SERVERS: zookeeper-1:22888:23888;zookeeper-2:32888:33888;zookeeper-3:42888:43888
ZOOKEEPER_SERVER_ID: '1'
ZOOKEEPER_SYNC_LIMIT: '2'
ZOOKEEPER_TICK_TIME: '2000'
kafka-1:
image: confluentinc/cp-enterprise-kafka:5.1.1
environment:
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-1:19092
KAFKA_BROKER_ID: '1'
KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:22181,zookeeper-2:32181,zookeeper-3:42181
KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: '0'
kafka-2:
image: confluentinc/cp-enterprise-kafka:5.1.1
environment:
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-2:29092
KAFKA_BROKER_ID: '2'
KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:22181,zookeeper-2:32181,zookeeper-3:42181
KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: '0'
kafka-3:
image: confluentinc/cp-enterprise-kafka:5.1.1
environment:
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka-3:39092
KAFKA_BROKER_ID: '3'
KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:22181,zookeeper-2:32181,zookeeper-3:42181
KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: '0'
Я также понимаю, что если я использую один и тот же порт на zookeeper-1 и zookeeper-2, это не должно быть проблемой, поскольку я не публикую их на одном и том же порту, не так ли?
Я использую компоновочную версию 2, но это потому, что я запускаю кластер в rancher. Попробую в моей локальной версии с версией 3 и опубликую здесь свой докер.
Наконец-то я получил четное здесь: https://forums.docker.com/t/cannot-get-zookeeper-to-work-running-in-docker-using-swarm-mode/27109/2
Кажется, чтобы позволить кластеру zookeeper работать, вам нужно указать 0.0.0.0 в качестве имени хоста x, когда KAFKA_BROKER_ID равен x. Также кажется, что номера портов не имеют значения, поскольку это разные машины (фактически).
Вот мой новый файл компоновки:
version: '3.3'
networks:
kafka_example:
driver: overlay
services:
zookeeper-1:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-1/zookeeper_data:/var/lib/zookeeper:rw'
- '/volumedockerkafka/zookeeper-1/zookeeper_etc:/etc/zookeeper:rw'
environment:
ZOOKEEPER_SERVER_ID: 1
ZOOKEEPER_CLIENT_PORT: 2181
ZOOKEEPER_SERVERS: 0.0.0.0:2888:3888;zookeeper-2:2888:3888;zookeeper-3:2888:3888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
ZOOKEEPER_MAX_CLIENT_CNXNS: 200
networks:
- kafka_example
zookeeper-2:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-2/zookeeper_data:/var/lib/zookeeper:rw'
- '/volumedockerkafka/zookeeper-2/zookeeper_etc:/etc/zookeeper:rw'
environment:
ZOOKEEPER_SERVER_ID: 2
ZOOKEEPER_CLIENT_PORT: 2181
ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;0.0.0.0:2888:3888;zookeeper-3:2888:3888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
ZOOKEEPER_MAX_CLIENT_CNXNS: 200
networks:
- kafka_example
zookeeper-3:
image: confluentinc/cp-zookeeper:5.0.1
volumes:
- '/volumedockerkafka/zookeeper-3/zookeeper_data:/var/lib/zookeeper:rw'
- '/volumedockerkafka/zookeeper-3/zookeeper_etc:/etc/zookeeper:rw'
environment:
ZOOKEEPER_SERVER_ID: 3
ZOOKEEPER_CLIENT_PORT: 2181
ZOOKEEPER_SERVERS: zookeeper-1:2888:3888;zookeeper-2:2888:3888;0.0.0.0:2888:3888
ZOOKEEPER_TICK_TIME: 2000
ZOOKEEPER_INIT_LIMIT: 5
ZOOKEEPER_SYNC_LIMIT: 2
ZOOKEEPER_MAX_CLIENT_CNXNS: 200
networks:
- kafka_example
message_queue_kafka-1:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-1/kafka_data:/var/lib/kafka/data:rw'
- '/volumedockerkafka/kafka-1/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_BROKER_ID: 1
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-1:9092
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
message_queue_kafka-2:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-2/kafka_data:/var/lib/kafka/data:rw'
- '/volumedockerkafka/kafka-2/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_BROKER_ID: 2
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-2:9092
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
message_queue_kafka-3:
image: confluentinc/cp-kafka:5.0.1
volumes:
- '/volumedockerkafka/kafka-3/kafka_data:/var/lib/kafka/data:rw'
- '/volumedockerkafka/kafka-3/kafka_etc:/etc/kafka:rw'
environment:
KAFKA_BROKER_ID: 3
KAFKA_ZOOKEEPER_CONNECT: zookeeper-1:2181,zookeeper-2:2181,zookeeper-3:2181
KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://message_queue_kafka-3:9092
KAFKA_SESSION_TIMEOUT_MS: 60000
KAFKA_HEARTBEAT_INTERVAL_MS: 20000
KAFKA_REBALANCE_TIMEOUT_MS: 300000
depends_on:
- zookeeper-1
- zookeeper-2
- zookeeper-3
networks:
- kafka_example
Это странно, так как мне никогда не приходилось этого делать. Также отличается от примеров, найденных в слитном репо. В любом случае рад, что это сработало для вас.
Я попробовал ваши изменения и, частично, с некоторыми ошибками идентификации, выдает ту же ошибку, что и раньше. Какую версию compose вы используете? Документация, которую вы связали, предназначена для 2, но я использую 3.3.