Hi,
     I am involved in rendering hi-end graphics over commodity cluster, I am trying to build cluster with OpenSSI with fedora core 3 release. I faced lot many problems like the usual kernal panic due to problem in installation scripts. I have spent lot much time in doing stuff to make my cluster up , there is a biggest fault I am unable to rectify... Please give me your comments...

 I made my node 1 up, all settings  and configs are set right. While adding new nodes to cluster no node is able to boot via network boot ...
PXE enabled nodes get hanged searching for TFTP.....
Etherboot enabled nodes get stuck at <ip address>/combined....

The IP i am assigning are right and are in same subnet....
There is no firewall, no selinux module, nothing that blocks my ports.. on my main node (node 1)....
I tried to install TFTP seperately it doesnt work then too.....

please send your comments on this...


my xinit.d/tftp looks like this...

service tftp
{
    disable    = no
    socket_type        = dgram
    protocol        = udp
    wait            = yes
    user            = root
    server            = /usr/sbin/in.tftpd
    server_args        = -s /tftpboot
    per_source        = 11
    cps            = 100 2
    flags            = IPv4
}

'regards
Abhishek Parolkar