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googledatalab / datalab

Interactive tools and developer experiences for Big Data on Google Cloud Platform.
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HELP - unable to connect to new or existing datalab machine since yesterday #2050

Closed OrielResearchCure closed 6 years ago

OrielResearchCure commented 6 years ago

Hello, Connecting to an available machine is stack at the waiting for datalab to be reachable at http://localhost:8081/ ...

datalab connect oriel-beam
Connecting to oriel-beam.
This will create an SSH tunnel and may prompt you to create an rsa key pair. To manage these keys, see https://cloud.google.com/compute/docs/instances/addi
ng-removing-ssh-keys
Waiting for Datalab to be reachable at http://localhost:8081/

Creating a new machine: datalab create datalab-check datalab was created...

Do you still want to use this network? (y/[n]): y

Creating the disk datalab-check-pd
Creating the instance datalab-check
Created [https://www.googleapis.com/compute/v1/projects/orielresearch-188115/zones/us-west2-c/instances/datalab-check].
Connecting to datalab-check.
This will create an SSH tunnel and may prompt you to create an rsa key pair. To manage these keys, see https://cloud.google.com/compute/docs/instances/addi
ng-removing-ssh-keys
Waiting for Datalab to be reachable at http://localhost:8081/
Permission denied (publickey).
ERROR: (gcloud.compute.ssh) [/usr/bin/ssh] exited with return code [255].
Connection broken
Attempting to reconnect...
Waiting for Datalab to be reachable at http://localhost:8081/

What has changed? this is a big work stopper for me

Thank you for any reply. eilalan

OrielResearchCure commented 6 years ago

update: I was able to ssh to the new datalab machine. I was NOT able to ssh to the old datalab machine. I am fine moving to a new machine as long as I can copy the notebooks from the old machine. Can I use gsutil on the old machine to copy the notebook folder? Thanks, Eila

OrielResearchCure commented 6 years ago

After ssh-ing to to the machine, I was able to connect to the new machine. the old machine is stuck on transferring ssh keys to vm. All done on chrome using the ssh button on next to the machine name.

anyway suggestion how to retrieve the notebooks?

OrielResearchCure commented 6 years ago

solved. created a new machine with the same disk datalab delete instance --keep-desk datalab create instance (the same one as the deleted)

XiaoxiaLin commented 5 years ago

There is a typo on the previous comment, it should be:

datalab delete instance --keep-disk