Describes the steps that configure the Apache Kafka broker server host and port
values for receiving and sending data for your Cloudera Observability On-Premises environment. The
properties are enabled and added in Cloudera Manager.
After Cloudera Observability On-Premises has been deployed these steps set the Kafka broker
host and port values for the Kafka service operations for the Cloudera Observability On-Premises
environment.
Verify that you have set the property values for the Kafka Broker service on at least
three hosts. For more information, click the Related
Information link below.
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Verify that you are in a supported web browser on the Cloudera Observability On-Premises
cluster and have logged in to Cloudera Manager.
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From the Cloudera Manager Home page, select Clusters,
OBSERVABILITY, and then click the
Configuration tab.
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Set the Kafka broker host and port values by doing the following:
- Search for the KAFKA Service property and under
the OBSERVABILITY (Service-Wide) setting, select
the KAFKA check box.
- Search for the Dbus Kafka Streams enabled
property and verify that the OBSERVABILITY check box is
enabled.
- Search for the Kafka Broker Host property and in
the OBSERVABILITY (Service-Wide) field, enter the
name of the host in which you require the Kafka broker server that will
receive and send data. Repeat this step to add more host names by
clicking the plus sign.
- Search for the Kafka Broker Port property and in
the OBSERVABILITY field, enter the port number that you
saved.
- Click Save Changes.
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Apply your changes and restart the OBSERVABILITY and
KAFKA services, by doing the following:
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Back in the Cloudera Manager Home page, select the
Status tab and then from the
Actions menu, select Deploy Client
Configuration.
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In the Deploy Client Configuration message, confirm deployment by
clicking Deploy Client Configuration.
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Monitor the progress of the client's configuration deployment until you
see the successfully deployed all client
configurations message.
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Click Close.
