LAM on fedora cluster

[ka1ifq]

> Dear List,
> 
> I  have got a Linux-based cluster (8 nodes each 4 processors) configured  
long 
> time ago running Fedora core 5. It was configured at run level 3.  When I 
change 
> the run level of the master node for example to level 5 to  use some 
programs 
> with graphical interface, the lam does not work and  "lamboot"  command 
gives 
> errors. I changed the run level of other nodes  to 5 as well but it did not 
> work. 
> 
> I was wondering how I can change the run level to 5 and in the same time get 
the 
> lam working for my parallel jobs.
> 
> Cheers,
> Siavoush

Check to see if the services you need are also started in run level 5.
I would think run level 3 was chosen for a reason, maybe to give as much cpu 
power to the parallel jobs and not use it for the gui.

I am guessing here as I do not run a cluster.

Mike.

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