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kokkos / kokkos-tutorials

Tutorials for the Kokkos C++ Performance Portability Programming Ecosystem
https://kokkos.org
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ECP Annualmeeting 2022 - Kokkos Tutorial AWS Instances #60

Open crtrott opened 2 years ago

crtrott commented 2 years ago

Please insert your email address in this spreadsheet:

https://docs.google.com/spreadsheets/d/1Sz-tHJ8dLz8cJ-GJZ0q0vbIyza_Cb3CeqoZirpLBIOQ/edit?usp=drivesdk

Use the following private key to SSH into one of these instances once you claim an instance:

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----

Save this key into a file on your laptop (e.g., tutorial-key.pem). Note that file must only be readable by you: chmod 400 tutorial-key.pem

You can then login like this:

ssh -i tutorial-key.pem ubuntu@IPADDRESS

where IPADDRESS is the URL you claimed on the spreadsheet.

crtrott commented 2 years ago

On Windows, to change the permissions, you need your user SID, which you can get with whoami /user:

c:\>whoami /user
USER INFORMATION
----------------
User Name      SID
============== ==============================================
mydomain\wincmd S-1-5-21-7375663-6890924511-1272660413-2944159

Then you need to deny permissions to everyone except for that SID using icacls (untested):

c:\>icacls tutorial-key.pem /deny *:F /grant MYSID:R

where MYSID is the number from the whoami command above.