Hello friends.

We are trying to use OSCAR-1.3 to build a cluster of RedHat-7.2 based 
machines. After obtaining new NIC's and making sure they were 
PXE-bootable, we managed to collect MAC adresses for the clients. When it 
come time for step 5, Complete Cluster Setup, we get a lot of error 
messages on the server console, one of which is 

secure connection to oscarnode1.cluster refused
(and the same for oscarnode2.cluster, etc)

but then after a lot of complaining, the box with "Cluster setup complete" 
pops up.

When we boot the clients, we get this message:
===================================================
 ....
 DHCPDISCOVER on lo to 255.255.255.255 port 67
 interval 8 (and some other intervals)
 NO DHCPOFFERS RECEIVED
 No working leases in persistent database
 I couldn't configure the network interface using DHCP
 Your auto-install has failed
===================================================

so - why is it listening to lo - that's obviously wrong, right ? and 
I'm thinking that there is something setup incorrectly with dhcp ? 

au secours. merci.

-- 
Bruce Becker, PhD student - Department of Physics
University of Cape Town

Room 405, R.W. James Building, UCT
University Avenue North
Private Bag RONDEBOSCH
7700

tel (w)         +27 21 650 3356
tel (m)         +27 82 537 9425 
fax             +27 21 650 3342

http://qgp3.phy.uct.ac.za/index_becker.html     



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