0 Replies Latest reply on Sep 7, 2017 1:51 PM by Bharat Barguje

    Wildlfy 10.1.0, Clustering with UDP unicasting- does not form a cluster

    Bharat Barguje Newbie



      As cloud does not support multicasting, I want to test my existing wildlfy 10 cluster with unicasting, I have 2 options:

      1. Using TCP-unicasting

      2. Using UDP unicasting

      I tried both the option configuring Jgroup subsystem accordingly but Cluster does not form : note: for testing I have made 2 instances on my local system and trying to form the cluster with udp-unicasting.

      Please find my configuration for UDP unicasting as below: Kindly suggest if anybody have solution to make clustering possible with udp unicasting


      <subsystem xmlns="urn:jboss:domain:jgroups:4.0">

            <channels default="ee">

              <channel name="ee" stack="udpgossip"/>



              <stack name="udpgossip">

      <!--          <transport type="UDP" socket-binding="jgroups-tcp"/>-->

      <transport type="UDP" socket-binding="jgroups-tcp">

      <property name="ip_mcast">false</property>


                <protocol type="TCPGOSSIP">

                  <property name="initial_hosts">[8181],[8185]</property>


                <protocol type="MERGE3"/>

                <protocol type="FD_SOCK" socket-binding="jgroups-tcp-fd"/>

                <protocol type="FD"/>

                <protocol type="VERIFY_SUSPECT"/>

                <protocol type="pbcast.NAKACK2"/>

                <protocol type="UNICAST3"/>

                <protocol type="pbcast.STABLE"/>

                <protocol type="pbcast.GMS"/>

                <protocol type="MFC"/>

                <protocol type="FRAG2"/>