cheat sheets.

knife --help
knife <subcommand> --help

knife search node "ipaddress:192.168.1.1"

knife bootstrap FQDN -d DISTRO
distros: centos5-gems, ubuntu10.04-gem

# using sudo and root user
knife bootstrap FQDN -x ubuntu -P PASSWORD --sudo
knife bootstrap FQDN --distro DISTRO -x root -P password

# And in this example, we use a private key file:
knife bootstrap FQDN -x ubuntu -i ~/.ssh/id_rsa --sudo