服务器端

server.py
 
#!/usr/bin/env python
import socket,os
host=''
port=4567
s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
s.bind((host,port))
s.listen(1)
print "Server is running on port %d; press ctrl-c to terminate." % port
while 1:
    clientsock,clientaddr=s.accept()
    print "connect from %s" % str(clientaddr)
    clientfile=clientsock.makefile('rw',0)
    data=clientsock.recv(1024)
    command=os.popen(data).read()
    clientfile.write("%s" % command)
    clientfile.close()
    clientsock.close()
 

client.py
 
#!/usr/bin/env python
import socket,os,sys
#host=sys.argv[1]
port=4567
for host in os.popen('cat ip.list').readlines():
  print host
  s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
  s.connect((host,port))
  while 1:
    data=sys.argv[2]
    if not data:
        break
    s.sendall(data)
    data=s.recv(1024)
    if not data:
        break
    print data
  s.close()
 
 
ip.list
 
1.1.1.1
2.2.2.2
使用方法，将server.py部署于目标主机上，执行server.py；客户端执行
python client.py ip.list "command"即可