I am using Ubuntu 12.04 server.
Each time, after logging in, I am asked for the SSH passphrase. I would like to disable SSH on boot, just to use it when I actually need and I have tried different things, but nothing have worked so far.
Set the default runlevels to on
Sets all to off
Remove the service from startup
run this on the terminal:
you will see this:
then just remove the ssh key agent from the list