identity_file :private, '~/.ssh/id_rsa.1' my_server_port = 4321 host('alice', 'my server on VPS') { hostname 'alice.example.com' user 'alice' port my_server_port use_identify_file :private } host('queen', 'NAS in my home network') { hostname '172.16.16.3' user 'alice' port my_server_port use_identify_file :private } include_file 'company.rb'