[[java-admin-cluster]]
=== Cluster Administration

To access cluster Java API, you need to call `cluster()` method from an <<java-admin,`AdminClient`>>:

[source,java]
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ClusterAdminClient clusterAdminClient = client.admin().cluster();
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[NOTE]
In the rest of this guide, we will use `client.admin().cluster()`.

include::health.asciidoc[]