[MPICH] test not working

[Mike Zupan]

i'm using linux. its fedora core3.. there are no firewalls in place i
have also done

hostname.domain.com user

in the .rhosts file with no luck.. i mean i can rsh in just not use mpirun

On 8/26/05, peter_raeth at juno.com <peter_raeth at juno.com> wrote:
> 
> 
>   
> 
> Since I am not able to tell from the console display, what operating system
> are you using?
> 
> ==================================
>  
> 
> I'm having an issue getting our cluster working.. Here
> is what I get
> when i run mpirun on an example
>  
> 
> [wind at cluster1 basic]$ mpirun -np 2 cpilog
> connect to address 192.168.0.10: Connection refused
> Trying krb4 rsh...
> connect to address 192.168.0.10: Connection refused
> trying normal rsh (/usr/bin/rsh)
> 
> 
> It just halts there. I can rsh just fine from the
> master node to the other node
> 
> [wind at cluster1 basic]$ rsh node1 date
> connect to address 192.168.0.10: Connection refused
> Trying krb4 rsh...
> connect to address 192.168.0.10: Connection refused
> trying normal rsh (/usr/bin/rsh)
> Fri Aug 26 08:18:04 PDT 2005
> 
> 
> my /home dir is nfs mounted on node1
> 
> here is the .rhosts file
> 
> node0 wind
> node1 wind
> 
> 
> I'm out of ideas.. i've been reading for about 5 hours
> now with no luck
> 
> any pointers?
> 
> thanks
> mike
> 
> 
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> My Linux Howto/Tips Wiki 


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