[GE users] ssh_exchange_identification

Reuti reuti at staff.uni-marburg.de
Thu Jul 12 14:30:38 BST 2007


Am 12.07.2007 um 14:55 schrieb sadfub at gmx.net:

> Reuti schrieb:
>> Am 11.07.2007 um 11:02 schrieb sadfub at gmx.net:
>>
>> Your own keys you don't have to convert. It's meant to convert keys
>> from a commercial ssh-keygen (which includes these "---BEGIN..."
>> statements into the openSSH format, hence you can put a public key
>> from a Windows machine with e.g. Tectia from ssh.com into the
>> authorized_keys file in an openSSH server this way).
>
> thanks, I finally solved problem number 1: The reason was, that in the
> cluster configuration just the global values for rlogin_daemon and
> qlogin_daemon has changed, but not these values for each node and  
> queue.
> Now the plain: qrsh just works, but `qrsh hostname` throws still this
> message:
>
> -sh-3.00$ qrsh hostname
> qrsh_starter: executing child process (null) failed: No such file or
> directory

Anf if you try:

qrsh /bin/hostname

(or your absolute path to the program)? - Reuti

> I've found a solution to this when the child process is qmake, but the
> PATH seems to be correctly. When I run this with verbose option, it
> shows that:
>
> -sh-3.00$ qrsh -verbose -v PATH hostname
> local configuration frontend not defined - using global configuration
> Your job 158923 ("hostname") has been submitted
> waiting for interactive job to be scheduled ...
> Your interactive job 158923 has been successfully scheduled.
> Establishing /usr/bin/ssh session to host node22 ...
> qrsh_starter: executing child process (null) failed: No such file or
> directory
> /usr/bin/ssh exited with exit code 0
> reading exit code from shepherd ... 1
>
> so shepherd fails, but it remains mysterious why..
>
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