Net-SSH Ruby身份验证

Question

Can someone please shed some light on this issue I have with net-ssh. I am new to ruby and am working on this project.

How do I tell net ssh to use the username and password provided to connect to the servers without needing to have a shared key between my machine and those servers?

def connect
  Net::SSH.start("#{@servername}", "#{username}", :password => "#{password}") do |ssh|
    result = ssh.exec!("ls #{@dirname}").chomp
    puts result
  end #ssh
end

Answer 1

It's not clear really what you're asking here. You appear to be using the Net::SSH api correctly, at least according to its docs .

One concern is your use of "#{@servername}" which is a redundant use of variable interpolation. There's no need for any of the quotes around servername , username or password .

However, please be clearer about your problem. Are you asking how you can pass these values in to your script, or is there a problem with Net::SSH accepting them?