[Beowulf] Diskless Cluster Ram Disk Login

John Hearns john.hearns at streamline-computing.com
Tue Apr 24 09:59:13 EDT 2007


snj78 at comcast.net wrote:
> Hello everyone,
>  
> I have built a diskless cluster using FC6 x86_64 and can get a node to 
> successfully boot up via dhcp and pxelinux.  I am not using a NFS 
> because I want everything to reside on the node as to reduce network 
> traffic.  Right now it just boots up to a text login screen and it won't 
> accept any login or remote logins at all. 

I can't help with the 'any logins'
but re. remote login
Fedora uses the Kerberised version of rsh:
/usr/kerberos/bin/rsh
Use the normal version /usr/bin/rsh
and if that works take the Kerberos one out of your path.

You're doing the right thing to install ssh also.


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