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Where this is saying that I want to ssh as the user arcc-t01 onto the server @teton@beartooth.arcc.uwyo.edu. If we then hit ‘enter’ on the first time trying to connect we will get message saying the ‘authenticity of the host … can’t be established' and then asks if we ‘are sure we want to continue?’
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There are some sensitive information was blocked out in the above image. If yours doesn’t look the exactly same, it is normal. |
If we then type ‘yes’ we get taken to a pre-authentication window in our terminal where it says ‘this system requires two-factor authentication’ and that we will need to enter our password and second factor token to login.
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Where arcc-t01 is our username and @tlog1 @blog1 is the server we logged into. ‘tlog1’ ‘blog1’ is specifically one of the login nodes on the cluster host tetonbeartooth.arcc.uwyo.edu.
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[arcc-t01@tlog1t01@blog1 ~]$ |
Now you can use the the HPC system the way you expect provided this works with your intended workflow.
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