Since today, I cannot connect anymore using ssh as I did until a few hours ago:
JUPYTER_PORT=1234 sbatch -J CF_2022-11-17 -e $PWD/logs/log_%x_%j.out -o $PWD/logs/log_%x_%j.out /home/users/f/ferrigno/scratch/NUSTAR/HMXB/hmxb-nustar/launch_jupyter.sh
squeue -u ferrigno
JOBID PARTITION NAME USER ST TIME NODES NODELIST(REASON)
13901788 private-a CF_2022- ferrigno R 0:42 1 cpu144
On my laptop, I have
LocalForward 1234 localhost:1234
but since some time I have this error
channel 0: open failed: administratively prohibited: open failed
stdio forwarding failed
kex_exchange_identification: Connection closed by remote host
So I cannot open anymore the notebook from my laptop.
Can you help me to restablish the connection?