python ssh

自动连接并上下载文件.

sudo apt-get install python-dev
wget http://ftp.dlitz.net/pub/dlitz/crypto/pycrypto/pycrypto-2.6.tar.gz
tar xfv pycrypto-2.6.tar.gz
cd pycrypto-2.6
python setup.py build
python setup.py install
setup.py是解压后目录中的PYTHON文件,一般都是靠执行这个文件加BUILD和INSTALL完成新模块的安装.下同.

wget http://www.lag.net/paramiko/download/paramiko-1.7.7.1.tar.gz
tar xfv paramiko-1.7.7.1.tar.gz
cd paramiko-1.7.7.1
python setup.py build
sudo python setup.py install

vi sftp.py

!/usr/bin/python

import paramiko
t = paramiko.Transport((“ddd.f3322.net”,22))
t.connect(username = “dd”, password = “dd”)
sftp = paramiko.SFTPClient.from_transport(t)
remotepath=’/tmp/test.txt’
localpath=’/tmp/test.txt’
sftp.put(localpath,remotepath)
sftp.get(remotepath,’./down.txt’)
t.close()

python$ cat ssh.py

!/usr/bin/python

import paramiko
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
ssh.connect(“172.16.10.1”,22,”root”, “password”)
stdin, stdout, stderr = ssh.exec_command(“pwd”)
print stdout.readlines()
ssh.close()