Re: rsh not working

From: Matteo Rotter (matteo.rotter_at_uniud.it)
Date: Tue Oct 11 2011 - 13:37:26 CDT

read the notes

Quoting Neelanjana Sengupta <senguptan_at_gmail.com>:

> Dear NAMD experts,
>
> We have installed NAMD2.8 in our cluster (Intel Xeon X5670 processors;
> running RHEL5.0), which presently has rsh enabled on each node. I have a
> .nodelist file of this type in my home directory:
> *group main
> host cn001
> host cn002
> .
> .*
>
> My submit script contains the foll:
>
> *charmrun +p12 namd2 min01.inp > min01.out*
>
> However, rsh is refusing the connection, and I get error messages of this
> kind for each core:
>
> *trying normal rsh (/usr/bin/rsh)
> connect to address 10.1.128.12 port 544: Connection refused
> ..
> Permission denied.
> Charmrun> Error 1 returned from rsh (cn001:0)*
> *...*
>
> Can someone throw some light on this?
>
> Thanks and regards,
> Neelanjana
>

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