ssh = paramiko.SSHClient()
ssh.connect(host, username = USER , pkey = MY_KEY, timeout = 2)
我得到这样一个回溯:
File "<stdin>", line 1, in <module>
File "<stdin>", line 7, in bs_process
File "/usr/lib/python2.7/site-packages/paramiko/client.py", line 282, in connect
for (family, socktype, proto, canonname, sockaddr) in socket.getaddrinfo(hostname, port, socket.AF_UNSPEC, socket.SOCK_STREAM):
socket.gaierror: [Errno -2] Name or service not known
我无法弄清楚什么样的/种错误的paramiko抛出坏连接尝试。哪些是异常类,如何导入它们?
我抓住(并重新加注)'BadHostKeyException','AuthenticationException', 'SSHException'和'socket.error'。可能还会有更多... – Ben
@Ben显然,'BadHostKeyException'和'AuthenticationException'是'SSHException'的子类。所以你只需要后者... – glglgl
我以不同的方式处理它们@glglgl ...我可能不需要'SSHException',但它写了一段时间之前我想成为_sure _... – Ben