⑴ 请教一个python ssh连接的问题
我也遇到了这个问题，发现如下url可能很有帮助： 【http://stackoverflow.com/questions/22251258/paramiko-error-servname-not-supported-for-ai-socktype】
摘要如下：
Problem is with client.connect() call, it expects port to be second parameter and to be an integer, whereas you are giving username (string) as second parameter. Try replacing that with below line. client.connect(hostname, username=username, password=password), that should work.