Not as such; but the '-i' flag is 'start via inetd' - so the theory is
that is is only started during/for a qlogin session. Plus it won't be on
the standard port but something high up & random (and I'm pretty sure
last time I looked changing).
I'm not trying to do anything fancy like people connecting to other
nodes though; I simply needed a X forwarding capable qlogin :)
Tina
On 13/10/14 22:45, Prentice Bisbal wrote:
Is that ssh conf dynamically generated to limit access only to nodes
that SGE has assigned to that user?
Prentice
On 10/13/2014 12:44 PM, Tina Friedrich wrote:
We also use a different config file for the 'qlogin' ssh to avoid this
- the qlogin_daemon command is 'ssh -i -f path_to_config'.
The 'standard' sshd.conf on the nodes does not allow login for users,
but the one the qlogin_daemon points to does.
Tina
On 30/09/14 02:59, Derrick Lin wrote:
hi guys,
I am trying to configure SSH as underlying protocol for qrsh, qlogin.
However, this requires allowing users to SSH into compute nodes. In such
case, users can simply go to compute nodes with SSH, bypassing SGE
(qrsh, qlogin etc).
I am wondering what the best way to configure SSH to service qrsh and
qlogin but don't expose SSH directly to the users?
Regards,
Derrick
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