...
Steps for clustering with others:
In fcrepo-webapp:
Dfcrepo.ispn.jgroups.configuration=jgroups-udp.xmlNo Format export MAVEN_OPTS="-
preferIPv4StackDjgroups.tcp.address=<local-ip-address>" -Djgroups.tcpping.initial_hosts='<local-ip-address>[7800],<remove-ip-address-0>[7800],<remote-ip-address-n>[7800]' -Dfcrepo.ispn.numOwners=2 -Djava.net.
PreferIPv4Stack=true"
mvn -Djetty.port=8889 jetty:run