Good morning. First of all, I've created a docker swarm with 2 physical hosts and an overlay network. In the same host I've created 2 containers (postgres and ambari servers) and one with ambari agent in which I'll install kafka, zookeeper, spark,... from ambari. The scope is installing several containers in several hosts, but I'm trying first like this as I'm not getting it working.
The fact is that once deployed with Ambari, I change kafka configuration to add advertised.host.name to the physical host's ip and advertised.port to 9092 to bind it to physical host's 9092 port.
When trying it, I'm always getting the following errors:
WARN Error while fetching metadata with correlation id 17 : {prueba2=LEADER_NOT_AVAILABLE} (org.apache.kafka.clients.NetworkClient)
If trying by sending to container's 6667 port or
[2018-08-30 12:06:28,758] WARN Bootstrap broker 192.168.0.28:9092 disconnected (org.apache.kafka.clients.NetworkClient)
If trying to physical host's port 9092.
Thanks for help and please ask for any further information needed to help solving this problem.
EDIT1:
Configuration changed to the following properties.
and kafka-broker is not running. server.log is showing following trace:
root@host1:/usr/hdp/2.6.3.0-235/kafka# cat /var/log/kafka/server.log
[2018-09-04 09:17:46,964] INFO KafkaConfig values:
advertised.host.name = host1.ambari
advertised.listeners = INTERNO://host1.ambari:6667,EXTERNO://192.168.0.28:9092
advertised.port = 9092
authorizer.class.name =
auto.create.topics.enable = true
auto.leader.rebalance.enable = true
background.threads = 10
broker.id = -1
broker.id.generation.enable = true
broker.rack = null
compression.type = producer
connections.max.idle.ms = 600000
controlled.shutdown.enable = true
controlled.shutdown.max.retries = 3
controlled.shutdown.retry.backoff.ms = 5000
controller.socket.timeout.ms = 30000
default.replication.factor = 1
delete.topic.enable = false
fetch.purgatory.purge.interval.requests = 10000
group.max.session.timeout.ms = 300000
group.min.session.timeout.ms = 6000
host.name =
inter.broker.protocol.version = 0.10.1-IV2
leader.imbalance.check.interval.seconds = 300
leader.imbalance.per.broker.percentage = 10
listeners = INTERNO://host1.ambari:6667,EXTERNO://host1.ambari:6667
log.cleaner.backoff.ms = 15000
log.cleaner.dedupe.buffer.size = 134217728
log.cleaner.delete.retention.ms = 86400000
log.cleaner.enable = true
log.cleaner.io.buffer.load.factor = 0.9
log.cleaner.io.buffer.size = 524288
log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
log.cleaner.min.cleanable.ratio = 0.5
log.cleaner.min.compaction.lag.ms = 0
log.cleaner.threads = 1
log.cleanup.policy = [delete]
log.dir = /tmp/kafka-logs
log.dirs = /kafka-logs
log.flush.interval.messages = 9223372036854775807
log.flush.interval.ms = null
log.flush.offset.checkpoint.interval.ms = 60000
log.flush.scheduler.interval.ms = 9223372036854775807
log.index.interval.bytes = 4096
log.index.size.max.bytes = 10485760
log.message.format.version = 0.10.1-IV2
log.message.timestamp.difference.max.ms = 9223372036854775807
log.message.timestamp.type = CreateTime
log.preallocate = false
log.retention.bytes = -1
log.retention.check.interval.ms = 300000
log.retention.hours = 168
log.retention.minutes = null
log.retention.ms = null
log.roll.hours = 168
log.roll.jitter.hours = 0
log.roll.jitter.ms = null
log.roll.ms = null
log.segment.bytes = 1073741824
log.segment.delete.delay.ms = 60000
max.connections.per.ip = 2147483647
max.connections.per.ip.overrides =
message.max.bytes = 1000000
metric.reporters = []
metrics.num.samples = 2
metrics.sample.window.ms = 30000
min.insync.replicas = 1
num.io.threads = 8
num.network.threads = 3
num.partitions = 1
num.recovery.threads.per.data.dir = 1
num.replica.fetchers = 1
offset.metadata.max.bytes = 4096
offsets.commit.required.acks = -1
offsets.commit.timeout.ms = 5000
offsets.load.buffer.size = 5242880
offsets.retention.check.interval.ms = 600000
offsets.retention.minutes = 86400000
offsets.topic.compression.codec = 0
offsets.topic.num.partitions = 50
offsets.topic.replication.factor = 3
offsets.topic.segment.bytes = 104857600
port = 6667
principal.builder.class = class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder
producer.purgatory.purge.interval.requests = 10000
queued.max.requests = 500
quota.consumer.default = 9223372036854775807
quota.producer.default = 9223372036854775807
quota.window.num = 11
quota.window.size.seconds = 1
replica.fetch.backoff.ms = 1000
replica.fetch.max.bytes = 1048576
replica.fetch.min.bytes = 1
replica.fetch.response.max.bytes = 10485760
replica.fetch.wait.max.ms = 500
replica.high.watermark.checkpoint.interval.ms = 5000
replica.lag.time.max.ms = 10000
replica.socket.receive.buffer.bytes = 65536
replica.socket.timeout.ms = 30000
replication.quota.window.num = 11
replication.quota.window.size.seconds = 1
request.timeout.ms = 30000
reserved.broker.max.id = 1000
sasl.enabled.mechanisms = [GSSAPI]
sasl.kerberos.kinit.cmd = /usr/bin/kinit
sasl.kerberos.min.time.before.relogin = 60000
sasl.kerberos.principal.to.local.rules = [DEFAULT]
sasl.kerberos.service.name = null
sasl.kerberos.ticket.renew.jitter = 0.05
sasl.kerberos.ticket.renew.window.factor = 0.8
sasl.mechanism.inter.broker.protocol = GSSAPI
security.inter.broker.protocol = PLAINTEXT
socket.receive.buffer.bytes = 102400
socket.request.max.bytes = 104857600
socket.send.buffer.bytes = 102400
ssl.cipher.suites = null
ssl.client.auth = none
ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
ssl.endpoint.identification.algorithm = null
ssl.key.password = null
ssl.keymanager.algorithm = SunX509
ssl.keystore.location = null
ssl.keystore.password = null
ssl.keystore.type = JKS
ssl.protocol = TLS
ssl.provider = null
ssl.secure.random.implementation = null
ssl.trustmanager.algorithm = PKIX
ssl.truststore.location = null
ssl.truststore.password = null
ssl.truststore.type = JKS
unclean.leader.election.enable = true
zookeeper.connect = host1.ambari:2181
zookeeper.connection.timeout.ms = 25000
zookeeper.session.timeout.ms = 30000
zookeeper.set.acl = false
zookeeper.sync.time.ms = 2000
(kafka.server.KafkaConfig)
[2018-09-04 09:17:46,974] FATAL (kafka.Kafka$)
java.lang.IllegalArgumentException: Error creating broker listeners from 'INTERNO://host1.ambari:6667,EXTERNO://host1.ambari:6667': No enum constant org.apache.kafka.common.protocol.SecurityProtocol.INTERNO
at kafka.server.KafkaConfig.validateUniquePortAndProtocol(KafkaConfig.scala:994)
at kafka.server.KafkaConfig.getListeners(KafkaConfig.scala:1013)
at kafka.server.KafkaConfig.<init>(KafkaConfig.scala:966)
at kafka.server.KafkaConfig$.fromProps(KafkaConfig.scala:779)
at kafka.server.KafkaConfig$.fromProps(KafkaConfig.scala:776)
at kafka.server.KafkaServerStartable$.fromProps(KafkaServerStartable.scala:28)
at kafka.Kafka$.main(Kafka.scala:58)
at kafka.Kafka.main(Kafka.scala)
