⑴ 請教一個python ssh連接的問題
我也遇到了這個問題，發現如下url可能很有幫助： 【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.