SSH Key Authentication

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Revision as of 17:47, 27 August 2016 by Ravi89@uab.edu (Talk | contribs)

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These instructions assist existing users of Cheaha in getting access to Big Green / Cheaha2.

Contents

Mac OS X

  • On your Mac open Terminal application.
  • Run the following command on your terminal:
ssh-keygen -t rsa
  • You can put a passphrase for your SSH key ( Not mandatory but highly recommended)
  • A id_rsa.pub file would have been created.
  • Open the file by running less ~/.ssh/id_rsa.pub and copy the content.
  • Press q to exit out of the file.
  • Now SSH to your cheaha.uabgrid.uab.edu account , and paste the content in ~/.ssh/authorized_keys using your favorite editor.
  • Now log out from cheaha.uabgrid.uab.edu
  • Run
ssh blazerid@cheaha.rc.uab.edu
  • You should have been able to login to Big Green.


Linux

  • On your linux machine open Terminal application.
  • Run the following command on your terminal:
ssh-keygen -t rsa
  • You can put a passphrase for your SSH key ( Not mandatory but highly recommended)
  • A id_rsa.pub file would have been created.
  • Open the file by running less ~/.ssh/id_rsa.pub and copy the content.
  • Press q to exit out of the file.
  • Now SSH to your cheaha.uabgrid.uab.edu account , and paste the content in ~/.ssh/authorized_keys using your favorite editor.
  • Now log out from cheaha.uabgrid.uab.edu
  • Run
ssh blazerid@cheaha.rc.uab.edu
  • You should have been able to login to Big Green.


Windows

Putty

SSH Secure Shell Client

Personal tools
Namespaces

Variants
Actions
Navigation
Toolbox