SSH without a password or passphrase

Chocolate · 03-01-2007, 03:14 AM

I try to work with mpi (massege passing interface). i have a command called mpd boot, this command let us spawn mpd on compute nodes, however it blocked.

i should use SSH, but without password and without a passphrase that comes from the public/private method.

does anyone use SSH without any password or passphrase, if so i need a way because i already searched but i didn't find a method.

plz help. really i need it.

acid_kewpie · 03-01-2007, 03:16 AM

there is a *very* simple and concise guide in our tutorial section to do this. have a look.

IBall · 03-01-2007, 03:34 AM

You don't need a passphrase to use public/private keys with SSH. If you follow the instructions I have Here, just press enter when ssh-keygen prompts you for a passphrase to use. This will set it to no passphrase.

--Ian

Panagiotis_IOA · 03-02-2007, 07:57 AM

Just to mention that you may need to change the host name with the IP address on the id_rsa.pub and authorized_keys respectively.

Chocolate · 03-04-2007, 02:59 AM

thanks alot to all of u.