[Wien] Parallel compilation installation

[delamora]

Now that the Mexico and Brazil game ended I can continue...

--------------------

You need to open the connection without password;



        ssh-keygen -N "" -t dsa



this creates in the directory



        ~/.ssh


also the



        id_dsa

        id_dsa.pub



files

now copy "id_dsa.pub" at the end of

        authorized_keys



and the permisions of the files in '.ssh' should be 700, that is:



        chmod 700 *



that is, only the user has permission for everything and the group or the world cannot modify, see or execute the files in the '.ssh' directory



next time that you reenter your account



        ssh me at localhost



it will not ask for password



Now, if you want to work in another machine then copy the



        id_dsa.pub



into the



        authorized_keys



of the other machine.






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