Oh, you could also use the ssh-agent to mange the keys, then use
'ssh-add ~/.ssh/id_rsa' to type the passphrase once for your whole
session (from that system).
Brian Andrus
On 5/21/2021 5:53 AM, Loris Bennett wrote:
Hi,
We have set up pam_slurm_adopt using the official Slurm documentation
a
Umm.. Your keys are password protected. If they were not, you would be
getting what you expect:
Enter passphrase for key '/home/loris/.ssh/id_rsa':
Brian Andrus
On 5/21/2021 5:53 AM, Loris Bennett wrote:
Hi,
We have set up pam_slurm_adopt using the official Slurm documentation
and Ole's in
* Tina Friedrich [210521 16:35]:
> If this is simply about quickly accessing nodes that they have jobs on to
> check on them - we tell our users to 'srun' into a job allocation (srun
> --jobid=XX).
Hi Tina,
sadly, this does not always work in version 20.11.x any more because of the
new non-
Hi Loris,
pam slurm adopt just allows or disallows a user to login to a node,
depending if a job runs or not.
Yet you have to do something, that the user can login passwordless, e.g.
through host-based authentication.
Best
Marcus
Am 21.05.2021 um 14:53 schrieb Loris Bennett:
Hi,
We have se
Hi Loris,
I don't know if this would solve your problem, but I think that node SSH
keys should be gathered and distributed. See my notes in
https://wiki.fysik.dtu.dk/niflheim/SLURM#ssh-keys-for-password-less-access-to-cluster-nodes
/Ole
On 21-05-2021 14:53, Loris Bennett wrote:
Hi,
We hav
Hi Loris,
I'm not an PAM expert, but - pam_slurm_adopt doesn't do authenticatio,
it only verifies that access for the authenticated user is allowed (by
checking there's a job). 'account' not 'auth' in PAM config. As in, it's
got nothing to do with how the user logs in to the server / is
authe
Hi Loris,
this depends largely on whether host-based authentication is
configured (which does not seem to be the case for you) and also on
how exactly the PAM stack for sshd looks like in /etc/pam.d/sshd.
As the rules are worked through in the order they appear in
/etc/pam.d/sshd, pam_slurm_adopt
Hi,
We have set up pam_slurm_adopt using the official Slurm documentation
and Ole's information on the subject. It works for a user who has SSH
keys set up, albeit the passphrase is needed:
$ salloc --partition=gpu --gres=gpu:1 --qos=hiprio --ntasks=1 --time=00:30:00
--mem=100
salloc: Grant
