Getting an error while running execute command on a node

[Manas Das]

Hello, I am getting this error “Error: Authentication failed.”, everything was working fine a week back, now with the same notebook I am getting this error. This error originates from the node.execute(“…”) command, while trying to execute a command on a remote host. I am using v1.4 of fabric API. I would appreciate any help or suggestions.

[Komal Thareja]

Hello Manas,

Please check from Portal, Experiments -> Manage SSH Keys to ensure that your bastion keys have not expired. This typically happens when your bastion keys have expired. Please regenerate them and upload to your JH container if they have expired.

Thanks,

Komal

[Manas Das]

Thank you @Thereja for the quick response. Yes, my bastion key expired.

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