System Requirements

• Java7
• Servlet 3.0 container such as:
  
  • Tomcat 7
  • Jetty 8.x

Deploying with Tomcat

1. Set the Java properties (e.g. /etc/default/tomcat7) mentioned in the following Application Configuration section 
   
   • We suggest other VM options for general Java tuning as well.
2. Drop the fcrepo-webapp (or your own distribution) WAR file into Tomcat's webapps directory.

Application Configuration

System config

• fcrepo.modeshape.configuration defaults to "classpath:/config/single/repository.json"
• fcrepo.infinispan.cache_configuration defaults to "config/infinispan/leveldb/infinispan.xml"
• fcrepo.host defaults to "localhost"
• fcrepo.port defaults to "8080"
• fcrepo.ctxt defaults to "rest"
• fcrepo.home can be set to a path (relative to the current working directory or absolute) in which fedora repository content will be written by default.  Any of the Modeshape and Infinispan configuration options below will default to being within this folder if unset or if set to a relative path.  If unset, content will be put in the "fcrepo4-data" directory within the current working directory.

Modeshape and Infinispan config

-Dcom.arjuna.ats.arjuna.common.ObjectStoreEnvironmentBean.default.objectStoreDir=<some-dir>
-Dcom.arjuna.ats.arjuna.objectstore.objectStoreDir=<some-dir>
-Dfcrepo.ispn.CacheDirPath=<some-dir>
-Dfcrepo.ispn.binary.CacheDirPath=<some-dir>
-Dfcrepo.modeshape.index.location=<some-dir>
-Dfcrepo.ispn.alternative.CacheDirPath=<some-dir>
-Dfcrepo.ispn.binary.alternative.CacheDirPath=<some-dir>
-Dfcrepo.ispn.repo.CacheDirPath=<some-dir>

JMS  config

-Dfcrepo.activemq.dir=<some-dir>

Clustering config (optional)

-Djgroups.tcp.address=<ip-address>
-Dfcrepo.ispn.numOwners=<num-nodes-in-cluster>
-Djava.net.PreferIPv4Stack=true
-Dfcrepo.ispn.replication.timeout=<timeout-in-ms>

• fcrepo.ispn.replication.timeout can be used to set the timeout of infinispan replication in a clustered environment