According to the doc http://blog.dreamfactory.com/scaling-the-dreamfactory-services-platform，I want to build a df cluster.
I used bitnami-dreamfacotry-2.6.0-0, and built one web server, then used nfs to share /opt/dreamfactory-2.6.0-0 , the whole directory to other machines. It did not work after "bash ctlscript.sh start"
I did not understand the meaning of “shared local storage” in the doc. Please help.