/opt/flowintegrator/server/etc/server.cfg
CONTROLLER_PORT 20047
CONFIG_PORT 20048
/opt/flowintegrator/tomcat/webapps/ROOT/WEB-INF/classes/conf/application.properties
# Controller listener port number
coss.controller.port = 20047
# Controller connection timeout in milliseconds
coss.controller.connectionTimeout = 60000
# Default PCE configuration notification changes listener port number
coss.pce.port = 20048
# Default PCE configuration notification changes host
coss.pce.host = 127.0.0.1
/etc/init.d/tomcat_nfo restart
or service tomcat_nfo restart