If you run FOS and you run into „Failed to import public key.“ (like me), pls check your ssh seeting from the host you try to import. There is no failure seen and i cant find a debug-switch or anything. We try to import from a solaris host, and it fails ever and ever. You have to touch your /etc/ssh/ssh_config. Try to connect from an other samplehost to your hosts from where you want to import keys to the switch. Maybe a problem of many ? It is not so helpfull if you see no failure message or anything.