Infinispan [Add a new Node in a existant cluster] - caching

Question

i want to save my application's data using infinispan when my servers are stopped.``
for your information , in my project i have 4 nodes in my cluster and i want to add a new node which will just contain my data.and i dont know how to add it.
here is my configuration :
<infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:infinispan:config:9.4 http://infinispan.org/schemas/infinispan-config-9.4.xsd"
xmlns="urn:infinispan:config:9.4">
<jgroups>
<stack-file name="tcpStack" path="${infinispan.configClusterFilePath:ispn/moose-jgroups-tcp.xml}"/>
</jgroups>
<cache-container default-cache="moose-data" statistics="true">
<transport stack="tcpStack" cluster="mooseCluster"/>
<jmx/>
<replicated-cache name="moose-data" mode="SYNC" remote-timeout="1000">
<state-transfer timeout="1000"/>
<locking acquire-timeout="1000"/>
<transaction mode="NON_XA" locking="PESSIMISTIC"/>
</replicated-cache>
</cache-container>
moose-jgroups-tcp.xml:
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="urn:org:jgroups"
xsi:schemaLocation="urn:org:jgroups http://www.jgroups.org/schema/jgroups-4.0.xsd">
<TCP bind_addr="${infinispan.jgroups.tcp.address:127.0.0.1}"
bind_port="${infinispan.jgroups.tcp.port:7800}"
enable_diagnostics="false"
thread_naming_pattern="pl"
send_buf_size="640k"
sock_conn_timeout="300"
bundler_type="no-bundler"
thread_pool.min_threads="${infinispan.jgroups.thread_pool.min_threads:0}"
thread_pool.max_threads="${infinispan.jgroups.thread_pool.max_threads:200}"
thread_pool.keep_alive_time="60000"/>
<TCPPING
initial_hosts="${infinispan.jgroups.tcpping.initialhosts}"
port_range="0"
ergonomics="false"
/>
<MERGE3 min_interval="10000"
max_interval="30000"/>
<FD_SOCK/>
<FD_ALL timeout="6000"
interval="1500"
timeout_check_interval="500"/>
<VERIFY_SUSPECT timeout="500"/>
<pbcast.NAKACK2 use_mcast_xmit="false"
xmit_interval="100"
xmit_table_num_rows="50"
xmit_table_msgs_per_row="1024"
xmit_table_max_compaction_time="30000"
resend_last_seqno="true"/>
<UNICAST3 xmit_interval="100" xmit_table_num_rows="50"
xmit_table_msgs_per_row="1024"
xmit_table_max_compaction_time="30000"/>
<pbcast.STABLE stability_delay="500"
desired_avg_gossip="5000"
max_bytes="1M"/>
<pbcast.GMS print_local_addr="false"
join_timeout="${infinispan.jgroups.join_timeout:1000}"/>
<MFC max_credits="2m"
min_threshold="0.40"/>
<FRAG3/>
can you help me please ? thanks in advance