Configure a JMX Connection to DSE using LCM
Configure a local connection or remote JMX connection to DSE using Lifecycle Manager.
Additional settings are available in jvm8-server.options and jvm11-server.options depending upon the JDK in use.
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Click Config Profiles from the Lifecycle Manager navigation menu.
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Click the edit icon for the configuration profile you want to edit, or click Add config profile if you have not already added a config profile.
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In the Config Profile pane under the Lifecycle Manager section, click jvm-server.options.
The general settings for configuring JVM options appears.
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Scroll down to the JMX pane. Select the jmx-connection-type.
The types of JMX connections are as follows:
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Local JMX - No Authentication (default): Local JMX connection without authentication.
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Remote JMX - No Authentication (not recommended): Remote JMX connection without authentication. This isn’t recommended because this option allows unauthenticated remote connections to DSE.
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Remote JMX - DSE Unified Authentication: Remote JMX connection with DSE Unified Authentication. When using DSE Unified Authentication, by default you can access JMX using the username
cassandraand the password of thecassandrarole from the DSE cluster.
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Click Save.
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Run a configure job to apply the config profile changes.
