Python 之 paramiko 模块

paramiko模块是用python语言写的一个模块，遵循SSH2协议，支持以加密和认证的方式，进行远程服务器的连接1.安装#paramiko模块的安装需要先安装PyCrypto模块wget https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.tar.gzwgetcd pycrypto-2.6.1python setup.py buildpython setup.py installhttps://pypi.python.org/packages/source/p/paramiko/paramiko-1.13.0.tar.gzcd paramiko-1.13.0python setup.py buildpython setup.py install
yum安装yum -y install python-crypto python-paramiko测试>>> import paramiko>>> dir（paramiko）["AUTH_FAILED", "AUTH_PARTIALLY_SUCCESSFUL", "AUTH_SUCCESSFUL", "Agent", "AgentKey", "AuthHandler", "AuthenticationException", "AutoAddPolicy", "BadAuthenticationType", "BadHostKeyException", "BaseSFTP", "BufferedFile", "Channel", "ChannelException", "ChannelFile", "DSSKey", "HostKeys", "InteractiveQuery", "Message", "MissingHostKeyPolicy", "OPEN_FAILED_ADMINISTRATIVELY_PROHIBITED", "OPEN_FAILED_CONNECT_FAILED", "OPEN_FAILED_RESOURCE_SHORTAGE", "OPEN_FAILED_UNKNOWN_CHANNEL_TYPE", "OPEN_SUCCEEDED", "PKey", "Packetizer", "PasswordRequiredException", "RSAKey", "RejectPolicy", "SFTP", "SFTPAttributes", "SFTPClient", "SFTPError", "SFTPFile", "SFTPHandle", "SFTPServer", "SFTPServerInterface", "SFTP_BAD_MESSAGE", "SFTP_CONNECTION_LOST", "SFTP_EOF", "SFTP_FAILURE", "SFTP_NO_CONNECTION", "SFTP_NO_SUCH_FILE", "SFTP_OK", "SFTP_OP_UNSUPPORTED", "SFTP_PERMISSION_DENIED", "SSHClient", "SSHConfig", "SSHException", "SecurityOptions", "ServerInterface", "SubsystemHandler", "Transport", "WarningPolicy", "__all__", "__author__", "__builtins__", "__date__", "__doc__", "__file__", "__license__", "__name__", "__package__", "__path__", "__version__", "__version_info__", "agent", "auth_handler", "ber", "buffered_pipe", "channel", "client", "common", "compress", "config", "dsskey", "file", "hostkeys", "kex_gex", "kex_group1", "message", "packet", "pipe", "pkey", "primes", "randpool", "resource", "rng", "rng_posix", "rsakey", "server", "sftp", "sftp_attr", "sftp_client", "sftp_file", "sftp_handle", "sftp_server", "sftp_si", "ssh_exception", "sys", "transport", "util"]>>>
例子1：ssh到多台主机，执行相同的命令。#！/usr/bin/pythonimport paramikoUSER = "root"PASSWORD = "123456"COMMAND = "mkdir 888"for line in open（"/root/ip.txt"）: IP = line paramiko.util.log_to_file（"/root/zhu.log"） s = paramiko.SSHClient（） s.set_missing_host_key_policy（paramiko.AutoAddPolicy（）） s.connect（hostname=IP,username=USER,password=PASSWORD） s.exec_command（COMMAND） s.close###############[root@zhu ~]# cat ip.txt192.168.56.101192.168.56.102
例子2：把指定的文件上传到多台主机上。#！/usr/bin/pythonimport paramikoPORT = 22USER = "root"PASSWORD = "123456"REMORE_PATH = "/tmp/qianshan.txt"LOCAL_PATH = "/root/1.txt"for line in open（"/root/ip.txt"）: IP = line t = paramiko.Transport（（IP,PORT）） t.connect（username=USER,password=PASSWORD） s = paramiko.SFTPClient.from_transport（t） s.put（LOCAL_PATH,REMORE_PATH） t.close###################192.168.56.101192.168.56.102Python 的详细介绍：请点这里
Python 的下载地址：请点这里推荐阅读：《Python开发技术详解》.（周伟,宗杰）.[高清PDF扫描版+随书视频+代码] http://www.linuxidc.com/Linux/2013-11/92693.htmPython脚本获取Linux系统信息 http://www.linuxidc.com/Linux/2013-08/88531.htm