Can't access remote linux via ssh in windows

yunzhe · ‎10-09-2023

I setup password-less mode of ssh in host and target following https://www.intel.com/content/www/us/en/docs/vtune-profiler/user-guide/2023-0/configuring-ssh-access-for-remote-collection.html. I can directly login my target linux machine using cmd of windows. But Vtune still throws error when login.

Cannot communicate with the target zyz9740@xx. To collect data on a remote Linux system, configure SSH to work in a password-less mode so that it does not prompt for the password on each invocation. Usually, this can be accomplished by either setting up a key-based authentication, or by setting the password to an empty string. Press F1 for more details. Run the specified command from the host to verify SSH password-less connection. The username for this verification should be the same as the name used to run the analysis. 'ssh -o BatchMode=yes -o ServerAliveInterval=5 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o ConnectTimeout=5 zyz9740@xx uname'.

And I execute this command on cmd

ssh -o BatchMode=yes -o ServerAliveInterval=5 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o ConnectTimeout=5 zyz9740@xx uname'

It shows "Linux" and I can directly login this linux os without password. But Vtune still fails.

Any suggestions to check where problem lies ?

AthiraM_Intel · ‎10-11-2023

Hi,

Thanks for posting in Intel Communities.

Based on our discussion about creating a priority ticket if needed, I am going ahead and closing this thread for now.

Please feel free to contact us further if you need any assistance from our side.

Thanks