Hi!! I am working on Data Mining on Grids and plan to use Weka4WS. I have got GT4.0.7 installed and working on two Fedora 9 machine. One is CA and other is a client. The important thing to note is that I don't have a FQDN and Globus is running on LAN. I was trying to install Weka4WS but got confused with the security part of it. Could someone just explain the security prerequisites part a little bit. Like
1. the Weka4WS user must hold a valid proxy certificate (in the X.509 format) with a given Distinguished Name (DN). What should be done for this step. 2. the file '/etc/grid-security/grid-mapfile' on the computing nodes must contain an entry to map the Weka4WS client user to a local user at the computing node. An entry example follows: "O=KGrid/OU=University of Calabria/CN=John Doe" john I have globus and a test user whose entry is present in the grid-mapfile . What needs to be done besides this? Ankuj
