Posted in Python onFebruary 10, 2013
import os import sys import ftplib import socket ################################################################## # sign in the ftp server and download the log file. # 登陆生产服务器下载日志 ################################################################# def getServerLog(dir,fileName,host,userName,password): if os.path.exists(fileName): print '****the file '+ fileName +' has already exist! The file will be over writed' #connect try: f=ftplib.FTP(host) except (socket.error,socket.gaierror),e: print '----ERROR:cannot reach '+host print e return False #login try: f.login(user=userName,passwd=password) except ftplib.error_perm ,e: print '----ERROR:cannot login to server '+host print e f.quit() return False print '****Logged in as ' + userName + ' to server ' +host #change folder try: f.cwd(dir) except ftplib.error_perm,e: print '----ERROR:cannot CD to %s on %s' % (dir,host) print e f.quit() return False print '**** changed to %s folder on %s' % (dir,host) #get file try: f.retrbinary('RETR %s' % fileName,open(fileName,'wb').write) except ftplib.error_perm,e: print '----ERROR:cannot read file %s on %s' % (fileName,host) print e os.unlink(fileName) return False else: print '****Downloaded '+ fileName +' from '+ host +' to '+os.getcwd() f.quit() return True if __name__ == "__main__": getServerLog("/userhome/root/other/temp","a.out","10.10.10.10","root","password") print '****done'
运行:python getServerLog.py
python 从远程服务器下载日志文件的程序
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