[GE users] Problem with qrsh!

Rayson Ho rayrayson at gmail.com
Fri Oct 31 15:07:53 GMT 2008


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Make sure you have an account on those 3 nodes.

Also, make sure that "hostname" is in your PATH.

Rayson



On 10/31/08, saggelid <saggelid at cs.uoi.gr> wrote:
> Hello everybody.
>
> I'm encountering a bizarre problem with my N1 installation.
> After a lot of searching in the web unfortunately nothing came up.
>
> Problem Description:
>
> We have a 16 node sun cluster running the latest gridengine.
> All the nodes are identical clones running Debian, so does the head node.
> My problem consists of the fact that i cannot qrsh to 3 specific nodes only!
> The other nodes work fine.
>
> If i execute as a normal user "qrsh -V -l hostname=node03 hostname" i get:
> "qrsh_starter: executing child process (null): No such file or directory"
>
> No matter what i do i get the same error.
> The error does not appear if i execute the command as a root.
>
> Everything is over nfs, with ldap users with permissions set as it should
> be according to the manual.
>
> Even when configuring qrsh to use ssh i get the same error.
>
> Even tried a reinstallation of the execution hosts.
>
> The most bizarre of all is that 13 nodes work perfectly while the other 3
> give out this error!
>
> Any idea?
>
> Thanks in advance.
>
> --
> Theodosios Aggelidis
> Systems Administrator
> Computer Science Dpt.
> University of Ioannina
> Greece
>
> e-mail: saggelid at cs.uoi.gr
> voice:  +30-2651098903
>
>
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