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XSEDE user direct ssh to stampede2

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XSEDE user direct ssh to stampede2
Answer
7/20/17 2:48 AM
Dear all,

As an XSEDE user, can I directly ssh login to stampede2.tacc.utexas.edu without going through the login.xsede.org server? When I tried it, it asked for TACC token which I do not have.

Thanks,
Shaowu Bao

RE: XSEDE user direct ssh to stampede2
Answer
7/20/17 8:06 PM as a reply to Shaowu Bao.
Hello Shaowu,

Multi-factor authentication (MFA) is now required to access TACC resources directly via ssh. Please visit the URL below for information on MFA and how to set it up.

https://portal.tacc.utexas.edu/tutorials/multifactor-authentication

Please let me know if you have additional questions.

Thanks,
Chris

Chris Hempel
Director of User Services
Texas Advanced Computing Center