<Gerard.Vidal<at>ens-lyon.fr>
<[email protected]>
<eric.lejan(at)ac-rouen.fr>
<Charles-Henri.Eyraud<at>ens-lyon.fr>
©
cd .ssh
ls
id_rsa
id_rsa.pub known_hosts
ssh-keygen -t rsa
$ ssh-keygen -t rsa
mymachine $ ssh-keygen -t rsa -b 4096
Generating public/private rsa key pair.
Enter file in which to save the key (/home/mlx/.ssh/id_rsa):
--taper ici le nom du fichier
avec le chemin complet ou laisser l'option par défaut
--Enter passphrase (empty for no passphrase):
--taper ici une passphrase avec minuscules,
majuscules, chiffres, caractères spéciaux long
--Enter same passphrase again:
--taper ici la même passphrase
--Your identification has been saved in /home/mlx/.ssh/id_rsa.
--Si le choix par défaut a été utilisé
--Your public key has been saved in /home/mlx/.ssh/id_rsa.pub.
The key fingerprint is:
5c:d9:d8:c5:3d:8d:0b:10:33:42:9c:83:45:a1:d0:61 name@mamachine
cat ~/.ssh/id_rsa.pub | ssh [email protected]
"cat - >> ~/.ssh/authorized_keys"
ssh-copy-id -i .ssh/GV-id_rsa.pub [email protected]
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s),
to filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed
-- if you are prompted now it is to install the new keys
[email protected]'s password:
Number of key(s) added: 1
Now try logging into the machine, with: "ssh '[email protected]'"
and check to make sure that only the key(s) you wanted were added.