The Kubernetes Cloud plugin allows to use Kubernetes for the unicast discovery mechanism.
'io.fabric8:elasticsearch-cloud-kubernetes:1.0.2'
<dependency>
<groupId>io.fabric8</groupId>
<artifactId>elasticsearch-cloud-kubernetes</artifactId>
<version>1.0.2</version>
</dependency>
<dependency org="io.fabric8" name="elasticsearch-cloud-kubernetes" rev="1.0.2"/>
"io.fabric8", "elasticsearch-cloud-kubernetes", "1.0.2"