Hello all- i was able to fix this by modifying the following entry confluent.controlcenter.rest.listeners=http://0.0.0.0:9021 -> confluent.controlcenter.rest.listeners=http://<fqdn>:9021 <http://0.0.0.0:9021/>
On Wed, Jul 26, 2017 at 3:35 PM, karan alang <[email protected]> wrote: > hi All, > > I've installed Confluent Kafka 3.2.2 & am using the following link to > start the services - > > http://docs.confluent.io/current/control-center/docs/quickstart.html > > I've started the services shown below, however the Contraol Center UI is > not coming up. Any ideas on this ? > > screen -ls >> There are screens on: >> 16213.control-center (Detached) >> 16096.connect-distributed (Detached) >> 15961.kafka (Detached) >> 15260.zookeeper (Detached) >> 4 Sockets in /var/run/screen/S-root. > > > > Url i'm trying to access is -> http://<fqdn>:9021/ > > The control-center.properties file is as shown below -> > > cat /tmp/control-center.properties >> # (Copyright) [2016 - 2016] Confluent, Inc. >> zookeeper.connect=nwk2-bdp-kafka-04.gdcs-qa.apple.com:3181 >> bootstrap.servers=nwk2-bdp-kafka-04.gdcs-qa.apple.com:9092 >> confluent.controlcenter.id=1 >> confluent.controlcenter.data.dir=/var/lib/confluent/control-center >> confluent.controlcenter.connect.cluster=nwk2-bdp- >> kafka-04.gdcs-qa.apple.com:8083 >> confluent.controlcenter.license=/usr/hdp/2.5.3.0-37/ >> confluent-3.2.2/license/confluent-license.txt >> confluent.controlcenter.connect.zookeeper.connect=nwk2 >> -bdp-kafka-04.gdcs-qa.apple.com:3181 >> # Set this to skip old monitoring data on initial start-up (for faster >> start time) >> confluent.controlcenter.streams.consumer.auto.offset.reset=latest >> confluent.controlcenter.rest.listeners=http://0.0.0.0:9021 >> confluent.controlcenter.rest.authentication.method=BASIC >> #confluent.controlcenter.rest.authentication.realm=c3 >> #confluent.controlcenter.rest.authentication.roles=Administrators >> #confluent.monitoring.interceptor.topic=_confluent-monitoring >> #confluent.monitoring.interceptor.topic.partitions=12 >> # Increase the number of stream threads if you have more CPU cores >> (change this at any time) >> #confluent.controlcenter.streams.num.stream.threads=8 >> # You can increase the number of internal partitions for greater >> throughput if you have more CPU cores (NOTE: this param cannot be changed >> after initial start without running control-center-reset) >> #confluent.controlcenter.internal.topics.partitions=4 >> # Replication factors default to 3. Only lower them for testing >> #confluent.controlcenter.internal.topics.replication=1 >> #confluent.monitoring.interceptor.topic.replication=1 >> #confluent.controlcenter.command.topic.replication=1 >> #Enable email alerts >> #confluent.controlcenter.mail.enabled=true >> #confluent.controlcenter.mail.host.name=smtp1 >> #confluent.controlcenter.mail.port=587 >> #[email protected] >> # Quickstart partition and replication values >> confluent.controlcenter.internal.topics.partitions=1 >> confluent.controlcenter.internal.topics.replication=1 >> confluent.controlcenter.command.topic.replication=1 >> confluent.monitoring.interceptor.topic.partitions=1 >> confluent.monitoring.interceptor.topic.replication=1 > >
