Page History

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1. Build the fcrepo war file or download the prebuilt fcrepo war file
   1. Build the War file as described on this page
   2. Fetch the WAR file from the download page
2. Get Tomcat

   1. Download Tomcat 7.0.50 and unpack it

      Code Block
      #> wget http://mirror.synyx.de/apache/tomcat/tomcat-7/v7.0.50/bin/apache-tomcat-7.0.50.tar.gz #> tar -zxvf apache-tomcat-7.0.50.tar.gz  #> mv apache-tomcat-7.0.50 tomcat7

3. Put the WAR file into tomcat's webapp directory or create a symbolic link

   1. Copy the fcrepo-webapp-VERSION.war file

      Code Block
      #> cp fcrepo-webapp-VERSION.war tomcat7/webapps/fcrepo.war

4. Set the send/recv buffer sizes if neccessary

   1. Use the following commands to set the buffer size.  To persist these settings between reboots, also put them in /etc/sysctl.conf.

      Code Block
      #> sysctl net.core.rmem_max=26214400 #> sysctl net.core.wmem_max=5242880

5. Start instances

   1. Using a custom configuration by pointing Fedora 4 to custom configuration files:

      Code Block
      #> CATALINA_OPTS="-Xmx1024m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Djgroups.udp.mcast_addr=239.42.42.42 -Dfcrepo.modeshape.configuration=file:///path/to/repository.json -Dfcrepo.ispn.jgroups.configuration=/path/to/jgroups-fcrepo-tcp.xml -Dfcrepo.infinispan.cache_configuration=/path/to/infinispan.xml" bin/catalina.sh run

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• UDP multicast source address and port for JGroups messaging

  Example:  if your nodes are on the 192.168.47.x network, then this would be your iptables rule:

  Code Block
  title UDP multicast firewall rule
  -A INPUT -m pkttype --pkt-type multicast -s 192.168.47.0/24 -j ACCEPT

• TCP replication: TCP bind address and port (source)
  Example:    if your nodes are on the 192.168.47.x network, and the TCP bind_port is 7800, then this would be your iptables rule:

  Code Block
  title TCP replication firewall rule
  -A INPUT -m state --state NEW -m tcp -p tcp -s 192.168.47.0/24 --dport 7800 -j ACCEPT

• UDP replication:  UDP bind address and port (source)
  Example:    if your nodes are on the 192.168.47.x network, and the UDP bind_port is 47788, then this would be your iptables rule:
  
  

  Code Block
  title UDP replication firewall rule
  -A INPUT -m state --state NEW -m udp -p udp -s 192.168.47.0/24 --dport 47788 -j ACCEPT

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