Python TCP Socket 传输服务器资源信息（C/S）

 1 #!/usr/bin/env python
 2 # coding:utf8
 3 from socket import *
 4 import os
 5 import time
 6 HOST=‘‘
 7 PORT=21567
 8 BUFSIZ=1024
 9 ADDR=(HOST,PORT)
10 
11 tcpSerSock = socket(AF_INET,SOCK_STREAM)
12 tcpSerSock.bind(ADDR)                #创建套接字
13 tcpSerSock.listen(5)                    #连接数
14 dic={}
15 while True:
16     tcpCliSock, addr = tcpSerSock.accept()  #接受客户端连接
17     data = tcpCliSock.recv(BUFSIZ)       #接收客户端数据
18     tcpCliSock.close()                   #关闭客户端
19     dic[addr[0]]=data.split()
20     os.system(‘touch  system_info‘)
21     string=‘‘
22     for k in dic:
23         s = k + ‘ ‘+ dic[k][0] +‘ ‘+ dic[k][1] +‘ ‘+dic[k][2]
24         string+=‘,‘.join(s.split()) + ‘\n‘       #把字符串中空格转换逗号
25     with open( ‘system_info‘ , ‘w‘) as f:
26         f.write(string)

 1 #!/usr/bin/env python
 2 # coding:utf8
 3 from socket import *
 4 import os
 5 from time import sleep
 6 HOST=‘192.168.1.226‘
 7 PORT=21567
 8 BUFSIZ=1024 
 9 ADDR=(HOST,PORT)
10             
11 while True: 
12     tcpCliSock = socket(AF_INET, SOCK_STREAM)
13     tcpCliSock.connect(ADDR)              #尝试连接
14     while True: 
15         data = os.popen("free -h | head -2 | tail -1 | awk ‘{print $2,$3}‘").read().strip(‘\n‘) +16         ‘ ‘ + os.popen("vmstat | tail -1 | awk -F ‘ ‘ ‘{print $15}‘").read().strip(‘\n‘)
17         print data 
18         tcpCliSock.send(data)               #发送消息
19         break
20     tcpCliSock.close()                      #关闭客户端连接
21     sleep(5)