Quelltext der Seite Ssh keys erzeugen

ssh-keygen -t dsa

enter
enter

Generating public/private dsa key pair.
Enter file in which to save the key (/home/lz/.ssh/id_dsa):
Created directory '/home/lz/.ssh'.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/lz/.ssh/id_dsa.
Your public key has been saved in /home/lz/.ssh/id_dsa.pub.
The key fingerprint is:
98:20:7a:fd:80:f9:df:4f:49:54:fd:31:d4:2f:b0:10 lz@hoschi

cd .ssh
cat id_dsa.pub

autout aus id_dsa.pub auf remote unter authorized_keys2 einfügen