python 远程执行代码 para

发布时间：2019-09-15 09:57:05编辑：auto阅读（2060）

    installtion：

        yum -y install python-devel

        pip install paramiko

        problem:

        1.1 error: command ‘gcc’ failed with exit status 1

            这是缺少python-devel软件包，安装即可

        1.2 导入paramiko时报错： error: ‘module’ object has no attribute                             ‘HAVE_DECL_MPZ_POWM_SEC’

            编辑 /usr/lib/python2.7/site-packages/Crypto/Util/number.py

            把if _fastmath is not None and not _fastmath.HAVE_DECL_MPZ_POWM_SEC:

        注释了

            #if _fastmath is not None and not _fastmath.HAVE_DECL_MPZ_POWM_SEC:

            use：

        1.3 执行命令并将结果输出

            import paramiko

            ssh = paramiko.SSHClient()

            ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())

            ssh.connect("某IP地址",22,"用户名", "口令")

            stdin, stdout, stderr = ssh.exec_command("你的命令")

            print stdout.readlines()

            ssh.close()

        1.4 下载远程文件

            import paramiko

            t = paramiko.Transport((“主机”,”端口”))

            t.connect(username = “用户名”, password = “口令”)

            sftp = paramiko.SFTPClient.from_transport(t)

            remotepath=’/var/log/system.log’

            localpath=’/tmp/system.log’

            sftp.get(remotepath, localpath)

            t.close()

        1.5 上传文件

            import paramiko

            t = paramiko.Transport((“主机”,”端口”))

            t.connect(username = “用户名”, password = “口令”)

            sftp = paramiko.SFTPClient.from_transport(t)

            remotepath=’/var/log/system.log’

            localpath=’/tmp/system.log’

            sftp.put(localpath,remotepath)

            t.close()



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