0

我正在尝试 Net::SFTP ( https://github.com/net-ssh/net-sftp ) 文档中的命令,这是我的代码:

Net::SFTP.start(*sftp_credentials) { |sftp| 
  sftp.dir.foreach("/") { |entry| 
    puts entry.longname
  }
}

这是我得到的回应:

Net::SSH::ConnectionTimeout: Net::SSH::ConnectionTimeout
    from /Users/regan/.rvm/gems/ruby-2.3.3@scotpac/gems/net-ssh-5.0.2/lib/net/ssh/transport/session.rb:92:in `rescue in initialize'
    from /Users/regan/.rvm/gems/ruby-2.3.3@scotpac/gems/net-ssh-5.0.2/lib/net/ssh/transport/session.rb:60:in `initialize'
    from /Users/regan/.rvm/gems/ruby-2.3.3@scotpac/gems/net-ssh-5.0.2/lib/net/ssh.rb:242:in `new'
    from /Users/regan/.rvm/gems/ruby-2.3.3@scotpac/gems/net-ssh-5.0.2/lib/net/ssh.rb:242:in `start'
    from /Users/regan/.rvm/gems/ruby-2.3.3@scotpac/gems/net-sftp-2.1.2/lib/net/sftp.rb:31:in `start'

关于出了什么问题的任何想法?

4

1 回答 1

0

原来我试图连接的服务器有一个我没有被列入白名单的防火墙。

于 2018-06-26T05:14:41.900 回答