... P2PP (java version) . ... check path for the 'p2pp-db.cf' file: should be under ~/config for previous installations of P2PP (on UT1 and UT2); otherwise, under ~flowmgr/dfs/dataflowJava/config. login as 'flowmgr' account, and edit the .../config/p2pp-db.cf file : update the line "DATABASE.SERVER" with the IP address and the port number of the new DB server to be accessed. ... Under the account 'flowmgr' set the ~flowmgr/dfs/ohs/config/interfaces file as writable (should normally be read-only). ...