<stack name="udp">
                    <transport type="UDP" socket-binding="jgroups-udp"/>
                    <protocol type="openshift.DNS_PING" socket-binding="jgroups-mping"/>
                    <protocol type="MERGE3"/>
                    <protocol type="FD_SOCK"/>
                    <protocol type="FD_ALL"/>
                    <protocol type="VERIFY_SUSPECT"/>

                    <protocol type="pbcast.NAKACK2"/>
                    <protocol type="UNICAST3"/>
                    <protocol type="pbcast.STABLE"/>

                <protocol type="AUTH">
                    <property name="auth_class">org.jgroups.auth.MD5Token</property>
                    <property name="token_hash">SHA</property>
                    <property name="auth_value">hGwYOBUh</property>
                </protocol>

                    <protocol type="pbcast.GMS"/>
                    <protocol type="UFC"/>
                    <protocol type="MFC"/>
                    <protocol type="FRAG2"/>
</stack>