beoserv not seeing RARP

Daniel Ridge newt at scyld.com
Tue Dec 5 14:35:14 EST 2000


On Wed, 29 Nov 2000, Ken wrote:

> My problem is they don't even show up in the unknown column.  Is there a
> prefered address for the server?

Preferred address? The address for the cluster gets automatically set
by the beowulf subsystem. Check out '/etc/beowulf/config' for details
about the beowulf cluster interface.

Side note: If you want to build a Scyld Beowulf cluster and your frontend
has only one NIC (say eth0), you should use a device alias (say eth0:0)
as your cluster interface.

If nodes aren't showing up, you may not be running the beowulf services or
you may have a network connectivity problem. The nodes should show up
as unknown as soon as they start RARPing from the floppy/CD.

Good luck!

Regards,
	Dan Ridge
	Scyld Computing Corporation


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