多代理，多服务器集群中的Kafka 生产环境 者无法写入新创建的主题

我有一个带有2个代理的Kafka集群，每个代理都在自己的（AWS）服务器上（我使用intstructions here设置集群） . 我正在使用SASL（但没有加密） . 在运行代理2的服务器2上，我创建了一个主题：

KAFKA_OPTS="-Djava.security.auth.login.config=/home/kafka/kafka_2.11-1.0.0/config/jaas.conf -Djava.security.krb5.conf=/etc/krb5.conf" \
    bin/kafka-topics.sh --create \
    --zookeeper zookeeper-server-01.eigenroute.com:2181,zookeeper-server-02.eigenroute.com:2181,zookeeper-server-03.eigenroute.com:2181/apps/kafka-cluster-demo \
    --replication-factor 2   --partitions 9   --topic another-test-topic

看似成功，因为描述主题表明它至少是创建的：

KAFKA_OPTS="-Djava.security.auth.login.config=/home/kafka/kafka_2.11-1.0.0/config/jaas.conf -Djava.security.krb5.conf=/etc/krb5.conf" \
    bin/kafka-topics.sh --describe \
    --zookeeper zookeeper-server-01.eigenroute.com:2181,zookeeper-server-02.eigenroute.com:2181,zookeeper-server-03.eigenroute.com:2181/apps/kafka-cluster-demo
Topic:another-test-topic    PartitionCount:9    ReplicationFactor:2 Configs:    MarkedForDeletion:true
    Topic: another-test-topic   Partition: 0    Leader: none    Replicas: 2,1   Isr:
    Topic: another-test-topic   Partition: 1    Leader: none    Replicas: 1,2   Isr:
    Topic: another-test-topic   Partition: 2    Leader: none    Replicas: 2,1   Isr:
    Topic: another-test-topic   Partition: 3    Leader: none    Replicas: 1,2   Isr:
    Topic: another-test-topic   Partition: 4    Leader: none    Replicas: 2,1   Isr:
    Topic: another-test-topic   Partition: 5    Leader: none    Replicas: 1,2   Isr:
    Topic: another-test-topic   Partition: 6    Leader: none    Replicas: 2,1   Isr:
    Topic: another-test-topic   Partition: 7    Leader: none    Replicas: 1,2   Isr:
    Topic: another-test-topic   Partition: 8    Leader: none    Replicas: 2,1   Isr:

如您所见，此主题未分配任何领导者，并且没有同步副本 . 我已经为 生产环境 者分配了写权限：

KAFKA_HEAP_OPTS="-Djava.security.auth.login.config=/home/kafka/kafka_2.11-1.0.0/config/jaas.conf -Dsun.security.krb5.debug=true -Djava.security.krb5.conf=/etc/krb5.conf -Xmx256M -Xms128M" \
    bin/kafka-acls.sh --authorizer-properties \
    zookeeper.connect=zookeeper-server-01.eigenroute.com:2181,zookeeper-server-02.eigenroute.com:2181,zookeeper-server-03.eigenroute.com:2181/apps/kafka-cluster-demo \
   --add --allow-principal User:producer1 --producer --topic another-test-topic
...
Current ACLs for resource `Topic:another-test-topic`:
    User:producer1 has Allow permission for operations: Describe from hosts: *
    User:producer1 has Allow permission for operations: Write from hosts: *

但是，我的制作人无法写这个主题：

KAFA_HEAP_OPTS="-Djava.security.krb5.conf=/etc/krb5.conf -Dsun.security.krb5.debug=true" \
    bin/kafka-console-producer.sh \
    --broker-list server-01.eigenroute.com:9092,server-02.eigenroute.com:9092 \
    --topic another-test-topic --producer.config config/sasl-producer.properties
>this is a test message
[2018-01-07 21:16:02,650] WARN [Producer clientId=console-producer] Error while fetching metadata with correlation id 1 : {another-test-topic=UNKNOWN_TOPIC_OR_PARTITION} (org.apache.kafka.clients.NetworkClient)

此主题的ZooKeeper节点上的ACL为：

[zk: zookeeper-server-03.eigenroute.com:2181(CONNECTED) 8] getAcl /apps/kafka-cluster-demo/brokers/topics/another-test-topic
'world,'anyone
: r
'sasl,'kafka/server-02.eigenroute.com@EIGENROUTE.COM
: cdrwa

我觉得奇怪......不应该 kafka/server-01.eigenroute.com@EIGENROUTE.COM （代理1的Kerberos主体）与 kafka/server-02.eigenroute.com@EIGENROUTE.COM （代理2的Kerberos主体）具有相同的权限？

有人可以建议 生产环境 者为什么看不到它被授权写的主题？

更新：以下是对@Vladimir Nabokov提供的答案中的问题的回答：

• 我在任一代理节点上都没有看到分区主题：

kafka @ server-02：/ var / log / kafka $ ls -alhtr总计124K -rw-r - r-- 1 kafka kafka 0 Jan 7 23:27 .lock -rw-r - r-- 1 kafka kafka 0 Jan 7 23:27 cleaner-offset-checkpoint -rw-r - r-- 1 kafka kafka 54 Jan 7 23:27 meta.properties drwxr-xr-x 7 root root 4.0K Jan 9 06:25 .. drwxr -xr-x 2 kafka kafka 4.0K 1月18日05:30 __consumer_offsets-29 ... drwxr-xr-x 2 kafka kafka 4.0K 1月18日05:30 __consumer_offsets-1 -rw-r - r-- 1 kafka kafka 600 Jan 18 05:56 replication-offset-checkpoint -rw-r - r-- 1 kafka kafka 600 Jan 18 05:56 recovery-point-offset-checkpoint -rw-r - r-- 1 kafka kafka 4 Jan 18 05:56 log-start-offset-checkpoint drwxr-xr-x 27 kafka kafka 4.0K 1月18日05:56 .

和

kafka@server-01:/var/log/kafka$ ls -alhtr
total 124K
-rw-r--r--  1 kafka kafka    0 Jan  7 23:26 .lock
-rw-r--r--  1 kafka kafka    0 Jan  7 23:26 cleaner-offset-checkpoint
-rw-r--r--  1 kafka kafka   54 Jan  7 23:26 meta.properties
drwxr-xr-x  7 root  root  4.0K Jan 17 06:25 ..
drwxr-xr-x  2 kafka kafka 4.0K Jan 18 05:30 __consumer_offsets-0
...
drwxr-xr-x  2 kafka kafka 4.0K Jan 18 05:30 __consumer_offsets-32
-rw-r--r--  1 kafka kafka  600 Jan 18 05:58 recovery-point-offset-checkpoint
-rw-r--r--  1 kafka kafka    4 Jan 18 05:58 log-start-offset-checkpoint
-rw-r--r--  1 kafka kafka  600 Jan 18 05:59 replication-offset-checkpoint
drwxr-xr-x 27 kafka kafka 4.0K Jan 18 05:59 .

• 用户 kafka ，即运行kafka服务器的用户，是两个代理上 /var/log/kafka/ 目录的所有者：

kafka @ server-02：〜/ kafka_2.11-1.0.0 / confkafka @ server-01：/ var / log $ ll / var / log | grep kafka drwxr-xr-x 27 kafka kafka 4096 1月18日05:49 kafka ig $ ll / var / log | grep kafka

• 看起来telnet对两个经纪人都有效：

sjamal-> telnet server-01.eigenroute.com 9092试用54.175.56.39 ...连接到server-01.eigenroute.com . 逃脱角色是'^]' . ^ CConnection由外国主人关闭 . [〜/ projects / microservices / kafka-tutorial / kafka_2.11-1.0.0] sjamal-> telnet server-02.eigenroute.com 9092试用18.221.32.34 ...连接到server-02.eigenroute.com . 逃脱角色是'^]' . ^ CConnection由外国主人关闭 .

• 没必要 - 他们可以看到对方：

kafka @ server-02：〜/ kafka_2.11-1.0.0 / config $ host server-01.eigenroute.com server-01.eigenroute.com的地址为54.175.56.39 kafka @ server-01：/ var / log $ host server-02.eigenroute.com server-02.eigenroute.com的地址为18.221.32.34

• 我试了这个 . 消费者没有收到任何消息：

[2018-01-18 00：45：31,931] WARN [Consumer clientId = consumer-1，groupId = console-consumer-95024]获取具有相关ID 7022的元数据时出错：（org . apache.kafka.clients.NetworkClient）[2018-01-18 00：45：32,063] WARN [Consumer clientId = consumer-1，groupId = console-consumer-95024]获取相关ID为7024的元数据时出错：{another-test -topic = UNKNOWN_TOPIC_OR_PARTITION}（org.apache.kafka.clients.NetworkClient）[2018-01-18 00：45：32,194] WARN [Consumer clientId = consumer-1，groupId = console-consumer-95024]获取元数据时出错correlation id 7025：（org.apache.kafka.clients.NetworkClient）[2018-01-18 00：45：32,327] WARN [Consumer clientId = consumer-1，groupId = console-consumer -95024]获取具有相关ID 7026的元数据时出错：（org.apache.kafka.clients.NetworkClient）

drwxr-xr-x 27 kafka kafka 4096 Jan 18 05:44 kafka

抱歉格式错误 - 我已粘贴代码并点击“代码”按钮，但它不是格式化为代码，我不知道为什么 .

更新＃2：回应弗拉基米尔·纳博科夫在回答中的评论，我正在粘贴我正在使用的制作人和消费者配置和命令：

// sasl-producer.properties
bootstrap.servers=server-01.eigenroute.com:9092
compression.type=none
security.protocol=SASL_PLAINTEXT
sasl.mechanism=GSSAPI
sasl.kerberos.service.name=kafka
sasl.jaas.config=com.sun.security.auth.module.Krb5LoginModule required \
        useKeyTab=true \
        storeKey=true  \
        keyTab="/path/to/producer1.whatever.keytab" \
        principal="producer1/whatever@EIGENROUTE.COM";

// sasl-consumer.properties
bootstrap.servers=server-01.eigenroute.com:9092
security.protocol=SASL_PLAINTEXT
sasl.mechanism=GSSAPI
sasl.kerberos.service.name=kafka
sasl.jaas.config=com.sun.security.auth.module.Krb5LoginModule required \
        useKeyTab=true \
        storeKey=true  \
        keyTab="/path/to/consumer1.whatever.keytab" \
        principal="consumer1/whatever@EIGENROUTE.COM";

# producer command
KAFA_HEAP_OPTS="-Djava.security.krb5.conf=/etc/krb5.conf -Dsun.security.krb5.debug=true"     bin/kafka-console-producer.sh     --broker-list server-01.eigenroute.com:9092,server-02.eigenroute.com:9092     --topic another-test-topic --producer.config config/sasl-producer.properties

# consumer command
KAFA_HEAP_OPTS="-Djava.security.krb5.conf=/etc/krb5.conf -Dsun.security.krb5.debug=true"     bin/kafka-console-consumer.sh     --bootstrap-server server-01.eigenroute.com:9092,server-02.eigenroute.com:9092     --topic another-test-topic --consumer.config config/sasl-consumer.properties --from-beginning