Configure the SSH client
# Generate an RSA key pair.
Run PuTTYGen.exe, select SSH-2 RSA and click Generate.
Figure 1-4 Generate a key pair on the client 1)
While generating the key pair, you must move the mouse continuously and keep the mouse off the
green process bar shown in
1-5. Otherwise, the process bar stops moving and the key pair
generating process will be stopped.