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Posted to issues@openwhisk.apache.org by GitBox <gi...@apache.org> on 2017/11/29 03:44:42 UTC
[GitHub] lee212 opened a new issue #96: Unable to connect to zookeeper.openwhisk:2181
lee212 opened a new issue #96: Unable to connect to zookeeper.openwhisk:2181
URL: https://github.com/apache/incubator-openwhisk-deploy-kube/issues/96
Hi,
It seems zookeeper is deployed but kafka is failing to connect.
```
$ kubectl get pods,services --all-namespaces=true -o wide
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE
default po/kube-apiserver-127.0.0.1 1/1 Running 0 9h 127.0.0.1 127.0.0.1
default po/kube-controller-manager-127.0.0.1 1/1 Running 0 9h 127.0.0.1 127.0.0.1
default po/kube-scheduler-127.0.0.1 1/1 Running 0 9h 127.0.0.1 127.0.0.1
openwhisk po/apigateway-3311085443-mbc4c 1/1 Running 0 3h 172.17.0.4 127.0.0.1
openwhisk po/controller-0 0/1 CrashLoopBackOff 79 3h 172.17.0.7 127.0.0.1
openwhisk po/controller-1 0/1 CrashLoopBackOff 79 3h 172.17.0.8 127.0.0.1
openwhisk po/couchdb-710020075-gfqdf 1/1 Running 0 8h 172.17.0.2 127.0.0.1
openwhisk po/kafka-1473765933-v4p3c 0/1 CrashLoopBackOff 9 25m 172.17.0.6 127.0.0.1
openwhisk po/redis-1106165648-zgxcs 1/1 Running 0 3h 172.17.0.3 127.0.0.1
openwhisk po/zookeeper-1304892743-0zw8h 1/1 Running 0 29m 172.17.0.5 127.0.0.1
NAMESPACE NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR
default svc/kubernetes 10.254.0.1 <none> 443/TCP 9h <none>
openwhisk svc/apigateway 10.254.90.227 <none> 8080/TCP,9000/TCP 3h name=apigateway
openwhisk svc/controller None <none> 8080/TCP 3h name=controller
openwhisk svc/couchdb 10.254.249.61 <none> 5984/TCP 8h name=couchdb
openwhisk svc/kafka 10.254.67.71 <none> 9092/TCP 28m name=kafka
openwhisk svc/redis 10.254.10.167 <none> 6379/TCP 3h name=redis
openwhisk svc/zookeeper 10.254.144.28 <none> 2181/TCP,2888/TCP,3888/TCP 3h name=zookeeper
```
The log of kafka:
```
waiting for kafka to be available
+ '[' -n 10.254.144.28 ']'
+ ZOOKEEPER_IP=10.254.144.28
+ '[' -n 2181 ']'
+ ZOOKEEPER_PORT=2181
++ grep '\skafka-1473765933-v4p3c$' /etc/hosts
++ head -n 1
++ awk '{print $1}'
+ IP=172.17.0.6
+ '[' -z '' ']'
+ ZOOKEEPER_CONNECTION_STRING=10.254.144.28:2181
+ cat /kafka/config/server.properties.template
+ sed -e 's|{{KAFKA_ADVERTISED_HOST_NAME}}|kafka.openwhisk|g' -e 's|{{KAFKA_ADVERTISED_PORT}}|9092|g' -e 's|{{KAFKA_AUTO_CREATE_TOPICS_ENABLE}}|true|g' -e 's|{{KAFKA_BROKER_ID}}|0|g' -e 's|{{KAFKA_DEFAULT_REPLICATION_FACTOR}}|1|g' -e 's|{{KAFKA_DELETE_TOPIC_ENABLE}}|false|g' -e 's|{{KAFKA_GROUP_MAX_SESSION_TIMEOUT_MS}}|300000|g' -e 's|{{KAFKA_INTER_BROKER_PROTOCOL_VERSION}}|0.10.2.1|g' -e 's|{{KAFKA_LOG_MESSAGE_FORMAT_VERSION}}|0.10.2.1|g' -e 's|{{KAFKA_LOG_RETENTION_HOURS}}|168|g' -e 's|{{KAFKA_NUM_PARTITIONS}}|1|g' -e 's|{{KAFKA_PORT}}|9092|g' -e 's|{{ZOOKEEPER_CHROOT}}||g' -e 's|{{ZOOKEEPER_CONNECTION_STRING}}|10.254.144.28:2181|g' -e 's|{{ZOOKEEPER_CONNECTION_TIMEOUT_MS}}|10000|g' -e 's|{{ZOOKEEPER_SESSION_TIMEOUT_MS}}|10000|g'
+ '[' -z ']'
+ KAFKA_JMX_OPTS=-Dcom.sun.management.jmxremote=true
+ KAFKA_JMX_OPTS='-Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.authenticate=false'
+ KAFKA_JMX_OPTS='-Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false'
+ KAFKA_JMX_OPTS='-Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.rmi.port=7203'
+ KAFKA_JMX_OPTS='-Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.rmi.port=7203 -Djava.rmi.server.hostname=kafka.openwhisk '
+ export KAFKA_JMX_OPTS
+ echo 'Starting kafka'
+ exec /kafka/bin/kafka-server-start.sh /kafka/config/server.properties
Starting kafka
waiting for kafka to be available
waiting for kafka to be available
waiting for kafka to be available
waiting for kafka to be available
[2017-11-29 03:25:42,564] INFO KafkaConfig values:
advertised.host.name = kafka.openwhisk
advertised.listeners = null
advertised.port = 9092
authorizer.class.name =
auto.create.topics.enable = true
auto.leader.rebalance.enable = true
background.threads = 10
broker.id = 0
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
create.topic.policy.class.name = null
default.replication.factor = 1
delete.topic.enable = false
fetch.purgatory.purge.interval.requests = 1000
group.max.session.timeout.ms = 300000
group.min.session.timeout.ms = 6000
host.name =
inter.broker.listener.name = null
inter.broker.protocol.version = 0.10.2.1
leader.imbalance.check.interval.seconds = 300
leader.imbalance.per.broker.percentage = 10
listener.security.protocol.map = SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,TRACE:TRACE,SASL_SSL:SASL_SSL,PLAINTEXT:PLAINTEXT
listeners = null
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 = /data
log.dirs = /data
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 = 0.10.2.1
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 = 1000012
metric.reporters = []
metrics.num.samples = 2
metrics.recording.level = INFO
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 = 1440
offsets.topic.compression.codec = 0
offsets.topic.num.partitions = 50
offsets.topic.replication.factor = 3
offsets.topic.segment.bytes = 104857600
port = 9092
principal.builder.class = class org.apache.kafka.common.security.auth.DefaultPrincipalBuilder
producer.purgatory.purge.interval.requests = 1000
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 = 10.254.144.28:2181
zookeeper.connection.timeout.ms = 10000
zookeeper.session.timeout.ms = 10000
zookeeper.set.acl = false
zookeeper.sync.time.ms = 2000
(kafka.server.KafkaConfig)
[2017-11-29 03:25:42,621] INFO starting (kafka.server.KafkaServer)
[2017-11-29 03:25:42,623] INFO Connecting to zookeeper on 10.254.144.28:2181 (kafka.server.KafkaServer)
[2017-11-29 03:25:42,635] INFO Starting ZkClient event thread. (org.I0Itec.zkclient.ZkEventThread)
[2017-11-29 03:25:42,641] INFO Client environment:zookeeper.version=3.4.9-1757313, built on 08/23/2016 06:50 GMT (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,641] INFO Client environment:host.name=kafka-1473765933-v4p3c (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,641] INFO Client environment:java.version=1.8.0_60 (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,641] INFO Client environment:java.vendor=Oracle Corporation (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,641] INFO Client environment:java.home=/usr/lib/jvm/java-8-oracle/jre (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,641] INFO Client environment:java.class.path=:/kafka/bin/../libs/aopalliance-repackaged-2.5.0-b05.jar:/kafka/bin/../libs/argparse4j-0.7.0.jar:/kafka/bin/../libs/connect-api-0.10.2.1.jar:/kafka/bin/../libs/connect-file-0.10.2.1.jar:/kafka/bin/../libs/connect-json-0.10.2.1.jar:/kafka/bin/../libs/connect-runtime-0.10.2.1.jar:/kafka/bin/../libs/connect-transforms-0.10.2.1.jar:/kafka/bin/../libs/guava-18.0.jar:/kafka/bin/../libs/hk2-api-2.5.0-b05.jar:/kafka/bin/../libs/hk2-locator-2.5.0-b05.jar:/kafka/bin/../libs/hk2-utils-2.5.0-b05.jar:/kafka/bin/../libs/jackson-annotations-2.8.0.jar:/kafka/bin/../libs/jackson-annotations-2.8.5.jar:/kafka/bin/../libs/jackson-core-2.8.5.jar:/kafka/bin/../libs/jackson-databind-2.8.5.jar:/kafka/bin/../libs/jackson-jaxrs-base-2.8.5.jar:/kafka/bin/../libs/jackson-jaxrs-json-provider-2.8.5.jar:/kafka/bin/../libs/jackson-module-jaxb-annotations-2.8.5.jar:/kafka/bin/../libs/javassist-3.20.0-GA.jar:/kafka/bin/../libs/javax.annotation-api-1.2.jar:/kafka/bin/../libs/javax.inject-1.jar:/kafka/bin/../libs/javax.inject-2.5.0-b05.jar:/kafka/bin/../libs/javax.servlet-api-3.1.0.jar:/kafka/bin/../libs/javax.ws.rs-api-2.0.1.jar:/kafka/bin/../libs/jersey-client-2.24.jar:/kafka/bin/../libs/jersey-common-2.24.jar:/kafka/bin/../libs/jersey-container-servlet-2.24.jar:/kafka/bin/../libs/jersey-container-servlet-core-2.24.jar:/kafka/bin/../libs/jersey-guava-2.24.jar:/kafka/bin/../libs/jersey-media-jaxb-2.24.jar:/kafka/bin/../libs/jersey-server-2.24.jar:/kafka/bin/../libs/jetty-continuation-9.2.15.v20160210.jar:/kafka/bin/../libs/jetty-http-9.2.15.v20160210.jar:/kafka/bin/../libs/jetty-io-9.2.15.v20160210.jar:/kafka/bin/../libs/jetty-security-9.2.15.v20160210.jar:/kafka/bin/../libs/jetty-server-9.2.15.v20160210.jar:/kafka/bin/../libs/jetty-servlet-9.2.15.v20160210.jar:/kafka/bin/../libs/jetty-servlets-9.2.15.v20160210.jar:/kafka/bin/../libs/jetty-util-9.2.15.v20160210.jar:/kafka/bin/../libs/jopt-simple-5.0.3.jar:/kafka/bin/../libs/kafka-clients-0.10.2.1.jar:/kafka/bin/../libs/kafka-log4j-appender-0.10.2.1.jar:/kafka/bin/../libs/kafka-streams-0.10.2.1.jar:/kafka/bin/../libs/kafka-streams-examples-0.10.2.1.jar:/kafka/bin/../libs/kafka-tools-0.10.2.1.jar:/kafka/bin/../libs/kafka_2.12-0.10.2.1-sources.jar:/kafka/bin/../libs/kafka_2.12-0.10.2.1-test-sources.jar:/kafka/bin/../libs/kafka_2.12-0.10.2.1.jar:/kafka/bin/../libs/log4j-1.2.17.jar:/kafka/bin/../libs/lz4-1.3.0.jar:/kafka/bin/../libs/metrics-core-2.2.0.jar:/kafka/bin/../libs/osgi-resource-locator-1.0.1.jar:/kafka/bin/../libs/reflections-0.9.10.jar:/kafka/bin/../libs/rocksdbjni-5.0.1.jar:/kafka/bin/../libs/scala-library-2.12.1.jar:/kafka/bin/../libs/scala-parser-combinators_2.12-1.0.4.jar:/kafka/bin/../libs/slf4j-api-1.7.21.jar:/kafka/bin/../libs/slf4j-log4j12-1.7.21.jar:/kafka/bin/../libs/snappy-java-1.1.2.6.jar:/kafka/bin/../libs/validation-api-1.1.0.Final.jar:/kafka/bin/../libs/zkclient-0.10.jar:/kafka/bin/../libs/zookeeper-3.4.9.jar (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,642] INFO Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,642] INFO Client environment:java.io.tmpdir=/tmp (org.apache.zookeeper.ZooKeeper)
waiting for kafka to be available
[2017-11-29 03:25:42,648] INFO Client environment:java.compiler=<NA> (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,648] INFO Client environment:os.name=Linux (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,648] INFO Client environment:os.arch=amd64 (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,648] INFO Client environment:os.version=3.10.0-693.2.2.el7.x86_64 (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,648] INFO Client environment:user.name=kafka (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,648] INFO Client environment:user.home=/kafka (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,648] INFO Client environment:user.dir=/kafka (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,649] INFO Initiating client connection, connectString=10.254.144.28:2181 sessionTimeout=10000 watcher=org.I0Itec.zkclient.ZkClient@1fe20588 (org.apache.zookeeper.ZooKeeper)
[2017-11-29 03:25:42,662] INFO Waiting for keeper state SyncConnected (org.I0Itec.zkclient.ZkClient)
[2017-11-29 03:25:42,664] INFO Opening socket connection to server 10.254.144.28/10.254.144.28:2181. Will not attempt to authenticate using SASL (unknown error) (org.apache.zookeeper.ClientCnxn)
[2017-11-29 03:25:42,673] INFO Socket connection established to 10.254.144.28/10.254.144.28:2181, initiating session (org.apache.zookeeper.ClientCnxn)
[2017-11-29 03:25:42,686] INFO Session establishment complete on server 10.254.144.28/10.254.144.28:2181, sessionid = 0x10121a8f0f0000c, negotiated timeout = 10000 (org.apache.zookeeper.ClientCnxn)
[2017-11-29 03:25:42,687] INFO zookeeper state changed (SyncConnected) (org.I0Itec.zkclient.ZkClient)
[2017-11-29 03:25:42,804] INFO Cluster ID = v198P3b6SfiQqA-bxeU0KA (kafka.server.KafkaServer)
[2017-11-29 03:25:42,805] WARN No meta.properties file under dir /data/meta.properties (kafka.server.BrokerMetadataCheckpoint)
waiting for kafka to be available
[2017-11-29 03:25:42,884] INFO [ThrottledRequestReaper-Fetch], Starting (kafka.server.ClientQuotaManager$ThrottledRequestReaper)
[2017-11-29 03:25:42,885] INFO [ThrottledRequestReaper-Produce], Starting (kafka.server.ClientQuotaManager$ThrottledRequestReaper)
[2017-11-29 03:25:42,919] INFO Loading logs. (kafka.log.LogManager)
[2017-11-29 03:25:42,925] INFO Logs loading complete in 6 ms. (kafka.log.LogManager)
[2017-11-29 03:25:43,008] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager)
[2017-11-29 03:25:43,012] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager)
waiting for kafka to be available
[2017-11-29 03:25:43,049] INFO Awaiting socket connections on 0.0.0.0:9092. (kafka.network.Acceptor)
kafka is up and running
Create health topic
+ echo 'Create health topic'
++ kafka-topics.sh --create --topic health --replication-factor 1 --partitions 1 --zookeeper zookeeper.openwhisk:2181 --config retention.bytes=536870912 --config retention.ms=1073741824 --config segment.bytes=3600000
[2017-11-29 03:25:43,051] INFO [Socket Server on Broker 0], Started 1 acceptor threads (kafka.network.SocketServer)
[2017-11-29 03:25:43,117] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-11-29 03:25:43,119] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-11-29 03:25:43,156] INFO Creating /controller (is it secure? false) (kafka.utils.ZKCheckedEphemeral)
[2017-11-29 03:25:43,170] INFO Result of znode creation is: OK (kafka.utils.ZKCheckedEphemeral)
[2017-11-29 03:25:43,170] INFO 0 successfully elected as leader (kafka.server.ZookeeperLeaderElector)
[2017-11-29 03:25:43,360] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-11-29 03:25:43,363] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-11-29 03:25:43,364] INFO [ExpirationReaper-0], Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-11-29 03:25:43,366] INFO New leader is 0 (kafka.server.ZookeeperLeaderElector$LeaderChangeListener)
[2017-11-29 03:25:43,375] INFO [GroupCoordinator 0]: Starting up. (kafka.coordinator.GroupCoordinator)
[2017-11-29 03:25:43,376] INFO [GroupCoordinator 0]: Startup complete. (kafka.coordinator.GroupCoordinator)
[2017-11-29 03:25:43,378] INFO [Group Metadata Manager on Broker 0]: Removed 0 expired offsets in 2 milliseconds. (kafka.coordinator.GroupMetadataManager)
[2017-11-29 03:25:43,436] INFO Will not load MX4J, mx4j-tools.jar is not in the classpath (kafka.utils.Mx4jLoader$)
[2017-11-29 03:25:43,455] INFO Creating /brokers/ids/0 (is it secure? false) (kafka.utils.ZKCheckedEphemeral)
[2017-11-29 03:25:43,474] INFO Result of znode creation is: OK (kafka.utils.ZKCheckedEphemeral)
[2017-11-29 03:25:43,475] INFO Registered broker 0 at path /brokers/ids/0 with addresses: EndPoint(kafka.openwhisk,9092,ListenerName(PLAINTEXT),PLAINTEXT) (kafka.utils.ZkUtils)
[2017-11-29 03:25:43,476] WARN No meta.properties file under dir /data/meta.properties (kafka.server.BrokerMetadataCheckpoint)
[2017-11-29 03:25:43,506] INFO Kafka version : 0.10.2.1 (org.apache.kafka.common.utils.AppInfoParser)
[2017-11-29 03:25:43,506] INFO Kafka commitId : e89bffd6b2eff799 (org.apache.kafka.common.utils.AppInfoParser)
[2017-11-29 03:25:43,506] INFO [Kafka Server 0], started (kafka.server.KafkaServer)
Exception in thread "main" org.I0Itec.zkclient.exception.ZkException: Unable to connect to zookeeper.openwhisk:2181
at org.I0Itec.zkclient.ZkConnection.connect(ZkConnection.java:72)
at org.I0Itec.zkclient.ZkClient.connect(ZkClient.java:1228)
at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:157)
at org.I0Itec.zkclient.ZkClient.<init>(ZkClient.java:131)
at kafka.utils.ZkUtils$.createZkClientAndConnection(ZkUtils.scala:106)
at kafka.utils.ZkUtils$.apply(ZkUtils.scala:88)
at kafka.admin.TopicCommand$.main(TopicCommand.scala:56)
at kafka.admin.TopicCommand.main(TopicCommand.scala)
Caused by: java.net.UnknownHostException: zookeeper.openwhisk: unknown error
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method)
at java.net.InetAddress$2.lookupAllHostAddr(InetAddress.java:928)
at java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1323)
at java.net.InetAddress.getAllByName0(InetAddress.java:1276)
at java.net.InetAddress.getAllByName(InetAddress.java:1192)
at java.net.InetAddress.getAllByName(InetAddress.java:1126)
at org.apache.zookeeper.client.StaticHostProvider.<init>(StaticHostProvider.java:61)
at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:445)
at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:380)
at org.I0Itec.zkclient.ZkConnection.connect(ZkConnection.java:70)
... 7 more
+ OUTPUT=
+ [[ '' == *\a\l\r\e\a\d\y\ \e\x\i\s\t\s* ]]
+ [[ '' == *\C\r\e\a\t\e\d\ \t\o\p\i\c* ]]
Failed to create heath topic
+ echo 'Failed to create heath topic'
+ exit 1
```
I was following the documentation and did not make changes to the deployment yaml files.
Thank you,
Hyungro
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