update_ssh.pl: script to locally update & control the SSH authorized_keys files
manage_ssh.sh: script to distribute the SSH Controls files, create the fingerprints list or to trigger the update_ssh.pl script remotely.
convert_pubkey.pl: script to convert SSH public keys into the right format.
A correct working environment:
A working SSH login for each of the client hosts (chicken-and-the-egg!)
A running SSH agent that will propagate the maintainer’s private key to each of the client systems for remote access/control (see also the Master to slave operations topic for more information on this).
Pre-configured SUDO rules for the SSH Controls on each of the client systems. You can use SUDO Controls for this purpose