# File lib/rhc/wizard.rb, line 545
    def test_ssh_connectivity
      return true unless ssh_key_uploaded? || non_ssh_key_uploaded?

      applications.take(1).each do |app|
        begin
          host, user = RHC::Helpers.ssh_string_parts(app.ssh_url)
          ssh = Net::SSH.start(host, user, :timeout => 60)
        rescue Interrupt => e
          debug_error(e)
          raise "Connection attempt to #{app.host} was interrupted"
        rescue ::Exception => e
          debug_error(e)
          raise "An SSH connection could not be established to #{app.host}. Your SSH configuration may not be correct, or the application may not be responding. #{e.message} (#{e.class})"
        ensure
          ssh.close if ssh
        end
      end
      true
    end