Re: [9fans] 9grid

[lupin636@gmail.com]

On 11 Nov, 15:46, j...@csplan9.rit.edu wrote:
> > Ok, i just ran some local �commands from cpu server, and it is ok, i'm
> > gonna use the cpu servers only like a compute nodes. From cpu server i
> > wanted to see responses , so �i did and got this:
> > � � � � cpus# ssh terminal name
> > � � � � ssh: dialing terminal name: connection refused
> > � � � � cpus# ssh file server name
> > � � � � ssh: reading server version: unexpected EOF
> > the second error, i got also when i tried either from terminal or file
> > server.
> > yes, bootes is the cpu server's hostowner,but on terminal i log as
> > Armando.
> > what do you mean with "configuration error"?where could it be?
> > is ssh right to launch a task from terminal?
>
> > thanks again
>
> > Armando
Thanks john, i would like to send simple programs (jobs) to the nodes
(diskless cpu server) of a 9grid from terminal, and get responses from
them. How can i do it?

> You want to be sitting at a terminal, and start a command on a cpu
> server, right?
>
> cpu -h <cpuserver> -c <command> <args>
>
> That will execute the command on the cpu server and leave you at the
> terminal prompt when you are done.
>
> I have no idea why you are trying to ssh from your cpu server to your
> terminal or to the fileserver. �Forget ssh. �If you have a Plan 9
> network, ssh is 100% wrong for you.
>
> John