标签：out ssi key logs bfd ftpclient 远程服务 ftp cli
| paremiko |
SSHClient
用于连接远程服务器并执行基本命令
基于用户名密码连接：
importparamiko
# 创建SSH对象ssh = paramiko.SSHClient()# 允许连接不在know_hosts文件中的主机ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())# 连接服务器ssh.connect(hostname=‘c1.salt.com‘, port=22, username=‘wupeiqi‘, password=‘123‘) # 执行命令stdin, stdout, stderr = ssh.exec_command(‘df‘)# 获取命令结果result = stdout.read() # 关闭连接ssh.close()SSHClient 封装 Transport
封装的概念忘了......
import paramiko transport = paramiko.Transport((‘hostname‘, 22)) transport.connect(username=‘wupeiqi‘, password=‘123‘) ssh = paramiko.SSHClient() ssh._transport = transport stdin, stdout, stderr = ssh.exec_command(‘df‘) print stdout.read() transport.close()
基于公钥密钥连接
importparamiko
private_key = paramiko.RSAKey.from_private_key_file(‘/home/auto/.ssh/id_rsa‘)# 创建SSH对象ssh = paramiko.SSHClient()# 允许连接不在know_hosts文件中的主机ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())# 连接服务器ssh.connect(hostname=‘c1.salt.com‘, port=22, username=‘wupeiqi‘, key=private_key)# 执行命令stdin, stdout, stderr = ssh.exec_command(‘df‘)# 获取命令结果result = stdout.read()# 关闭连接ssh.close()
SSHClient 封装Transport
import paramiko private_key = paramiko.RSAKey.from_private_key_file(‘/home/auto/.ssh/id_rsa‘) transport = paramiko.Transport((‘hostname‘, 22)) transport.connect(username=‘wupeiqi‘, pkey=private_key) ssh = paramiko.SSHClient() ssh._transport = transport stdin, stdout, stderr = ssh.exec_command(‘df‘) transport.close()
基于私钥字符串进行的链接
import paramiko from io import StringIO key_str = """-----BEGIN RSA PRIVATE KEY----- MIIEpQIBAAKCAQEAq7gLsqYArAFco02/55IgNg0r7NXOtEM3qXpb/dabJ5Uyky/8 NEHhFiQ7deHIRIuTW5Zb0kD6h6EBbVlUMBmwJrC2oSzySLU1w+ZNfH0PE6W6fans H80whhuc/YgP+fjiO+VR/gFcqib8Rll5UfYzf5H8uuOnDeIXGCVgyHQSmt8if1+e 7hn1MVO1Lrm9Fco8ABI7dyv8/ZEwoSfh2C9rGYgA58LT1FkBRkOePbHD43xNfAYC tfLvz6LErMnwdOW4sNMEWWAWv1fsTB35PAm5CazfKzmam9n5IQXhmUNcNvmaZtvP c4f4g59mdsaWNtNaY96UjOfx83Om86gmdkKcnwIDAQABAoIBAQCnDBGFJuv8aA7A ZkBLe+GN815JtOyye7lIS1n2I7En3oImoUWNaJEYwwJ8+LmjxMwDCtAkR0XwbvY+ c+nsKPEtkjb3sAu6I148RmwWsGncSRqUaJrljOypaW9dS+GO4Ujjz3/lw1lrxSUh IqVc0E7kyRW8kP3QCaNBwArYteHreZFFp6XmtKMtXaEA3saJYILxaaXlYkoRi4k8 S2/K8aw3ZMR4tDCOfB4o47JaeiA/e185RK3A+mLn9xTDhTdZqTQpv17/YRPcgmwz zu30fhVXQT/SuI0sO+bzCO4YGoEwoBX718AWhdLJFoFq1B7k2ZEzXTAtjEXQEWm6 01ndU/jhAasdfasdasdfasdfa3eraszxqwefasdfadasdffsFIfAsjQb4HdkmHuC OeJrJOd+CYvdEeqJJNnF6AbHyYHIECkj0Qq1kEfLOEsqzd5nDbtkKBte6M1trbjl HtJ2Yb8w6o/q/6Sbj7wf/cW3LIYEdeVCjScozVcQ9R83ea05J+QOAr4nAoGBAMaq UzLJfLNWZ5Qosmir2oHStFlZpxspax/ln7DlWLW4wPB4YJalSVovF2Buo8hr8X65 lnPiE41M+G0Z7icEXiFyDBFDCtzx0x/RmaBokLathrFtI81UCx4gQPLaSVNMlvQA 539GsubSrO4LpHRNGg/weZ6EqQOXvHvkUkm2bDDJAoGATytFNxen6GtC0ZT3SRQM WYfasdf3xbtuykmnluiofasd2sfmjnljkt7khghmghdasSDFGQfgaFoKfaawoYeH C2XasVUsVviBn8kPSLSVBPX4JUfQmA6h8HsajeVahxN1U9e0nYJ0sYDQFUMTS2t8 RT57+WK/0ONwTWHdu+KnaJECgYEAid/ta8LQC3p82iNAZkpWlGDSD2yb/8rH8NQg 9tjEryFwrbMtfX9qn+8srx06B796U3OjifstjJQNmVI0qNlsJpQK8fPwVxRxbJS/ pMbNICrf3sUa4sZgDOFfkeuSlgACh4cVIozDXlR59Z8Y3CoiW0uObEgvMDIfenAj 98pl3ZkCgYEAj/UCSni0dwX4pnKNPm6LUgiS7QvIgM3H9piyt8aipQuzBi5LUKWw DlQC4Zb73nHgdREtQYYXTu7p27Bl0Gizz1sW2eSgxFU8eTh+ucfVwOXKAXKU5SeI +MbuBfUYQ4if2N/BXn47+/ecf3A4KgB37Le5SbLDddwCNxGlBzbpBa0= -----END RSA PRIVATE KEY-----""" private_key = paramiko.RSAKey(file_obj=StringIO(key_str)) transport = paramiko.Transport((‘10.0.1.40‘, 22)) transport.connect(username=‘wupeiqi‘, pkey=private_key) ssh = paramiko.SSHClient() ssh._transport = transport stdin, stdout, stderr = ssh.exec_command(‘df‘) result = stdout.read() transport.close() print(result)
SFTPClient
用于链接远程服务器，并执行上传下载。
基于用户名的上传下载：
transport = paramiko.Transport((‘hostname‘,22))transport.connect(username=‘wupeiqi‘,password=‘123‘)sftp = paramiko.SFTPClient.from_transport(transport)# 将location.py 上传至服务器 /tmp/test.pysftp.put(‘/tmp/location.py‘, ‘/tmp/test.py‘)# 将remove_path 下载到本地 local_pathsftp.get(‘remove_path‘, ‘local_path‘)transport.close()基于公钥密钥上传下载
import paramiko
private_key = paramiko.RSAKey.from_private_key_file(‘/home/auto/.ssh/id_rsa‘)transport = paramiko.Transport((‘hostname‘, 22))transport.connect(username=‘wupeiqi‘, pkey=private_key )sftp = paramiko.SFTPClient.from_transport(transport)# 将location.py 上传至服务器 /tmp/test.pysftp.put(‘/tmp/location.py‘, ‘/tmp/test.py‘)# 将remove_path 下载到本地 local_pathsftp.get(‘remove_path‘, ‘local_path‘)transport.close()总结：如果远程执行一条命令，SSHClient 与 Transport都可以，如果上传文件只能Transport
基于面向对象的damo:
#!/usr/bin/env python
# -*- coding:utf-8 -*-
import paramiko
import uuid
class Haproxy(object):
def __init__(self):
self.host = ‘172.16.103.191‘
self.port = 22
self.username = ‘wupeiqi‘
self.pwd = ‘123‘
self.__k = None
def create_file(self):
file_name = str(uuid.uuid4())
with open(file_name,‘w‘) as f:
f.write(‘sb‘)
return file_name
def run(self):
self.connect()
self.upload()
self.rename()
self.close()
def connect(self):
transport = paramiko.Transport((self.host,self.port))
transport.connect(username=self.username,password=self.pwd)
self.__transport = transport
def close(self):
self.__transport.close()
def upload(self):
# 连接，上传
file_name = self.create_file()
sftp = paramiko.SFTPClient.from_transport(self.__transport)
# 将location.py 上传至服务器 /tmp/test.py
sftp.put(file_name, ‘/home/wupeiqi/tttttttttttt.py‘)
def rename(self):
ssh = paramiko.SSHClient()
ssh._transport = self.__transport
# 执行命令
stdin, stdout, stderr = ssh.exec_command(‘mv /home/wupeiqi/tttttttttttt.py /home/wupeiqi/ooooooooo.py‘)
# 获取命令结果
result = stdout.read()
ha = Haproxy()
ha.run()
标签：out ssi key logs bfd ftpclient 远程服务 ftp cli
原文地址：http://www.cnblogs.com/nopnog/p/7145999.html
