python ssh example

)Return outFrom the bold part can be seen, the original recv can be set to timeout, but Paramiko default is not set. OK, set the timeout to OK.Modified the Paramiko code, run a bit, the program is not stuck in that place, in addition to the problem of the server, the rest are normally taken.Modify the method as follows, modify the client.py Exec_command methods as followsdef exec_command (self, command, bufsize=-1, timeout = None):Chan = Self._transport.open_session ()If timeout is not None:Chan

#!/usr/bin/envpythonimportosip_file= '/home/sean/ip.txt ' F=file (ip_file) ip_ dic={}num=0whiletrue:line= f.readline () iflen (line) ==0:break num+=1ip_dic[ Num]=linef.close () Fora,binip_dic.items (): print ' \033[32;1m%s.%s\033[0m '% (A, B), Option=int (Raw_input (' please Chooseoneservertoconnect: ') Ifoptioninip_dic.keys (): printip_dic[option], User=raw_input (' username: '). Strip () cmd= ' ssh%[emailp rotected]%s ' % (User,ip_dic[option]) os.s

Import Paramikodeffw_exec (Self, command):deffw_exec (Self, Command): Fw_user="'fw_passwd="'Fw_host="'Paramiko.util.log_to_file ('Paramiko_log.txt') SSH=Paramiko. Sshclient () Ssh.load_system_host_keys () Ssh.set_missing_host_key_policy (Paramiko. Autoaddpolicy ()) Ssh.connect (Fw_host,port=22,username=fw_user,password=fw_passwd,compress=True) stdin, stdout, stderr=ssh.exec_command (command) Logtxt=Stdout.read ()Printlogtxt ssh.close () gtxt ssh.close

socket_server_ssh.py#!usr/bin/env python#-*-Coding:utf-8-*-__author__ = "Samson"Import socketImport OSServer = Socket.socket (socket.af_inet,socket. SOCK_STREAM)Server.bind (("localhost", 6969))Server.listen ()While True: CONN,ADDR = Server.accept () Print ("New conn:", addr) While True: data = CONN.RECV (1024) If not data: Print ("Client disconnected!") Break Print ("Execute command:", data)

1. Scenario Description: Host A Host B Host C 10.13.170.76 172.28.117.156 (squid) 10.95.113.131 Host a----> Host B (---> Host c), a 80 access host via B C1312.Python Code;Importparamikoimportsocketimportloggingfrombase64importb64encodeimport timelogging.basicconfig (loglevel=logging. DEBUG) Log=logging.getlogger ("squid") Defhttp_proxy (Proxy,target,auth=none,timeout=none) : sock=socket.soc

Haven't updated the blog for a long time, wrote an early script to save the file, a script for analyzing user login log/etc/auth.log, can analyzeThe number of successes, failures, and user names from the IP address and login failures can be used to monitor for brute force attacks and can be used to collect dictionaries to avoid the problem of too simple passwords#/usr/bin/env python3.4#anyalize the/etc/auth.log files to get# 1) What many failed login trials# 2) How many Succeede D Login trials#

("------------------") Print(RES)#print the returned value Print("------------------")6. Send LS command does not report error, return empty, determine whether the return is empty Print (Len (res)) received_size=" if len (res) = = 0 :"cmd is not correct ... "7. For data over 1024 processing, determine the length of each accepted bytes, accumulate, until the length equals the total length of the Send while received_size! =

Server-side code:Import Socket,commandshost = ' Port = 1053s = Socket.socket (socket.af_inet,socket.Sock_stream) S.bind ((Host,port)) S.listen (1) while 1:conn,addr = S.accept () while 1:data = CONN.RECV (1024)CC,BB = commands.getstatusoutput (data) If Len (Bb.strip ())! = 0:conn.sendall (BB) Else: Conn.sendall ("Done")Client side:Import Socket,oss = Socket.socket (socket.af_inet,socket. SOCK_STREAM) host = "www.xiaoran.com" Port = 1053s.connect ((host,port)) While 1:cc = Raw_input ("plase input

Boost. python compilation and example, boost. python example Welcome to reprint, reprint please indicate the original address: http://blog.csdn.net/majianfei1023/article/details/46781581 Linux compiled boost link: http://blog.csdn.net/majianfei1023/article/details/46761029 Yesterday, we compiled and installed boost.

After installing Paramiko, look at the following example: The code is as follows: Import Paramiko #设置ssh连接的远程主机地址和端口T=paramiko. Transport ((Ip,port))#设置登录名和密码T.connect (Username=username,password=password)#连接成功后打开一个channelChan=t.open_session ()#设置会话超时时间Chan.settimeout (Session_timeout)#打开远程的terminalChan.get_pty ()#激活terminalChan.invoke_shell ()You can then execute commands remotely with chan.send (' c

SSH logon log analysis script (Python) I haven't updated my blog for a long time. I wrote a very early script to save it to the next file, and a script used to analyze the user login log/etc/auth. log, which can be analyzed. The number of successes and failures, as well as the IP address and user name from which the logon fails, can be used to monitor whether there are any brute force attacks. When more att

A simple summaryThis is my production environment with a script, according to the actual operation of the situation, the white is that people are lazy, do not want to do chores. Ha ha! Do not understand the classmate can @ me Oh! Thank!Second, the Code#!/usr/bin/envpythonfrompexpectimportpxsshimportostry:s =pxssh.pxssh () foriinrange (64,65): #在这个位置定义起始和结束的数字用于IP的主机号 ipaddr= ' 192.168.1.%s ' %i #生成一个完整的IP地址 os.environ[' IP ']=str (ipaddr) # Variable call,