SSH Key Authentication: Difference between revisions
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ssh-keygen -t rsa | ssh-keygen -t rsa | ||
</pre> | </pre> | ||
* You can put a passphrase for your SSH key (''' Not mandatory but highly recommended''') | |||
* A '''id_rsa.pub''' file would have been created. | * A '''id_rsa.pub''' file would have been created. | ||
* Open the file by running '''less ~/.ssh/id_rsa.pub''' and copy the content. | * Open the file by running '''less ~/.ssh/id_rsa.pub''' and copy the content. | ||
| Line 17: | Line 16: | ||
* Run | * Run | ||
ssh '''blazerid'''@cheaha.rc.uab.edu | |||
* You should have been able to login to Big Green. | |||
| Line 29: | Line 28: | ||
ssh-keygen -t rsa | ssh-keygen -t rsa | ||
</pre> | </pre> | ||
* You can put a passphrase for your SSH key (''' Not mandatory but highly recommended''') | |||
* A '''id_rsa.pub''' file would have been created. | * A '''id_rsa.pub''' file would have been created. | ||
* Open the file by running '''less ~/.ssh/id_rsa.pub''' and copy the content. | * Open the file by running '''less ~/.ssh/id_rsa.pub''' and copy the content. | ||
| Line 36: | Line 35: | ||
* Now log out from cheaha.uabgrid.uab.edu | * Now log out from cheaha.uabgrid.uab.edu | ||
* Run | * Run | ||
ssh '''blazerid'''@cheaha.rc.uab.edu | ssh '''blazerid'''@cheaha.rc.uab.edu | ||
* You should have been able to login to Big Green. | |||
===Windows=== | ===Windows=== | ||
Revision as of 22:47, 27 August 2016
These instructions assist existing users of Cheaha in getting access to Big Green / Cheaha2.
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.