Ehcache jgroup replication issue [FIND_INITIAL_MBRS FIND_MBRS ] are required by GMS, but not provided

Question

Our project moved from tradition tomcat deployment to kubernetes just now. Previously, Ehache replication was working using RMI Replicator. RMI relication is also now not working with Kubernetes so I am trying to replicate ehcache kubernetes using jroups. Without using kubernetes everything is working but during deployment I am getting below log.

I ma using K3s and application is in springboot.

I have followed this tutorial https://github.com/kunal-bhatia/ehcache-jgroups-demo

ERROR n.s.e.d.j.JGroupsCacheManagerPeerProvider:140 - Failed to create JGroups Channel, replication will not function. JGroups properties:
null
java.lang.Exception: events [FIND_INITIAL_MBRS FIND_MBRS ] are required by GMS, but not provided by any of the protocols below it
at org.jgroups.stack.Configurator.sanityCheck(Configurator.java:503)
at org.jgroups.stack.Configurator.connectProtocols(Configurator.java:223)
at org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:123)
at org.jgroups.stack.Configurator.setupProtocolStack(Configurator.java:57)
at org.jgroups.stack.ProtocolStack.setup(ProtocolStack.java:476)
at org.jgroups.JChannel.init(JChannel.java:852)

tcp.xml file

<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns="urn:org:jgroups"
        xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/jgroups.xsd">
    <TCP
            bind_addr="match-interface:eth0,match-interface:lo"
            bind_port="7810"
            recv_buf_size="5M"
            send_buf_size="1M"
            max_bundle_size="64K"
            enable_diagnostics="true"
            thread_naming_pattern="cl"

            thread_pool.min_threads="0"
            thread_pool.max_threads="500"
            thread_pool.keep_alive_time="30000"/>

    <org.jgroups.protocols.kubernetes.KUBE_PING
            namespace="${KUBE_NAMESPACE:ehcache-demo}"/>

    <MERGE3 max_interval="30000"
            min_interval="10000"/>

    <VERIFY_SUSPECT timeout="1500"/>

    <BARRIER/>
    <pbcast.NAKACK2 xmit_interval="500"
                    xmit_table_num_rows="100"
                    xmit_table_msgs_per_row="2000"
                    xmit_table_max_compaction_time="30000"
                    use_mcast_xmit="false"
                    discard_delivered_msgs="true"/>
    <UNICAST3
            xmit_table_num_rows="100"
            xmit_table_msgs_per_row="1000"
            xmit_table_max_compaction_time="30000"/>
    <pbcast.STABLE stability_delay="1000" desired_avg_gossip="50000"
                   max_bytes="8m"/>
    <pbcast.GMS print_local_addr="true" join_timeout="3000"
                view_bundling="true"/>
    <MFC max_credits="2M"
         min_threshold="0.4"/>
    <FRAG2 frag_size="60K"/>
    <pbcast.STATE_TRANSFER/>
    <CENTRAL_LOCK/>
    <COUNTER/>
</config>