hz.xml

<?xml version="1.0" encoding="UTF-8"?>
<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config hazelcast-config-3.8.xsd"
           xmlns="http://www.hazelcast.com/schema/config"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <properties>
    <!-- only necessary prior Hazelcast 3.8 -->
    <property name="hazelcast.discovery.enabled">true</property>
  </properties>

  <network>
    <join>
      <!-- deactivate normal discovery -->
      <multicast enabled="false"/>
      <tcp-ip enabled="false" />

      <!-- activate the Kubernetes plugin -->
      <discovery-strategies>
        <discovery-strategy enabled="true"
            class="com.hazelcast.kubernetes.HazelcastKubernetesDiscoveryStrategy">

          <properties>
            <!-- configure discovery service API lookup -->
            <property name="service-name">conosle</property>
             <property name="service-label-name">name</property>
              <property name="service-label-value">payara</property>
            <property name="namespace">default</property>
          </properties>
        </discovery-strategy>
      </discovery-strategies>
    </join>
  </network>
</hazelcast>