“stdio forwarding failed” issue

“stdio forwarding failed” issue

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Tagged: ssh slice

This topic has 2 replies, 2 voices, and was last updated 1 year, 9 months ago by Nagmat Nazarov.

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January 30, 2023 at 3:21 pm #3704
Nagmat Nazarov
Participant
Dear community

I have created my slices successfully, but having issues while trying to ssh the servers.

” ssh -F ssh_config -i ~/.ssh/nagmat_sliver_key.pub ubuntu@2001:400:a100:3010:f816:3eff:fe01:1ec2″

getting :

“Warning: Permanently added ‘bastion-1.fabric-testbed.net,128.163.180.149’ (ECDSA) to the list of known hosts.
channel 0: open failed: connect failed: No route to host
stdio forwarding failed
kex_exchange_identification: Connection closed by remote host” error.

When I created the slices manually I could ssh the servers without any problem.

When I create start the slices using Jupyter Notebook, I couldn’t ssh them. The slice structure is attached on the attachment.

My slice id is : “0267e2b6-4c7c-4ccb-9989-76c135954421”

What may be the issue with it?

Kind regards,

Nagmat
January 30, 2023 at 5:19 pm #3713
Paul Ruth
Keymaster
Duplicate.

Answer is here: https://learn.fabric-testbed.net/forums/topic/stdio-forwarding-failed-issue-2/
May 26, 2023 at 2:47 pm #4319
Nagmat Nazarov
Participant
Closed.
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FABRIC invites nominations for four awards recognizing innovative uses of FABRIC resources—Best Published Paper, Best FABRIC Matrix, Best FABRIC Experiment, and Best Classroom Use of FABRIC — submissions due by **Monday, February 24 at 11:59 PM ET**, and winners announced at KNIT10. [>>>Submit Form](https://docs.google.com/forms/d/e/1FAIpQLSeTp3i2iDhB7bHgN8ryMxZci8ya87yjeQd7_JMZImUodNinVA/viewform)

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