Ruby，Net SSH:连接已被远程主机关闭

使用ruby net SSH时，远程服务器在不到1秒的时间内断开SSH会话的问题。发生的非常随机

/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/packet_stream.rb:89:in `next_packet': connection closed by remote host (Net::SSH::Disconnect)
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:183:in `block in poll_message'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:178:in `loop'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:178:in `poll_message'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:461:in `dispatch_incoming_packets'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:222:in `preprocess'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:206:in `process'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:170:in `block in loop'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:170:in `loop'
    from /home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:170:in `loop'
    from /home/user/ruby/cisco/ssh.rb:43:in `run'
    from /home/user/ruby/cisco/base.rb:48:in `run'
    from rssh.rb:11:in `<main>'

/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/packet\u stream.rb:89:“下一个\u数据包”中：连接被远程主机关闭（net:：ssh:：Disconnect）
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:183:“轮询消息中的块”
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:178:在“循环”中
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/transport/session.rb:178:在“轮询消息”中
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:461:“发送传入的\u数据包”
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:222:在“预处理”中
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:206:在“进程”中
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:170:在“block-in-loop”中
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:170:在“循环”中
from/home/admin/.rvm/gems/ruby-2.1.3/gems/net-ssh-2.9.2/lib/net/ssh/connection/session.rb:170:在“循环”中
from/home/user/ruby/cisco/ssh.rb:43:in'run'
from/home/user/ruby/cisco/base.rb:48:in'run'
来自rssh.rb:11:in`'

已尝试指定超时设置、加密算法。

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位于的解决方案无法解决此问题

远程主机有权关闭连接。您的代码必须处理这种情况，并且只需重新连接即可。您不能期望远程服务器将永远为您的会话服务。您能确认这不会发生在bash的纯

ssh

上吗？-连接不会像预期的那样保持超过10秒，但远程断开连接会在连接到设备后立即发生（连接时间少于1秒）@mudasobwa-从bash以普通SSH运行它时，它没有这个问题@gmaliar您使用的是普通身份验证还是公钥/私钥？