最近在寫pyton的批量執行腳本，考慮到通過ssh方式執行就想到了paramiko模塊，現基本寫完，望高手補充、相互學習交流。
執行需要兩個文件，一個是host.cfg文件（存放主機IP地址、用戶名、密碼），一個是command.txt文件（存放指令）
#!/user/bin/env python
import sys
import paramiko
import time
def Testsshcon(ip,port,username,password):
try:
sshcon=paramiko.SSHClient()
sshcon.set_missing_host_key_policy(paramiko.AutoAddPolicy())
sshcon.connect(ip,port,username,password,compress=True)
#print "ok"
#print 'ipaddress %s,port %d,uername %s,password %s'%(ip,port,username,password)
stdin,stdout,sterr=sshcon.exec_command(command)
print stdout.read()
print sterr.read()
sshcon.close()
except Exception,e:
print "connet error",e
if __name__=="__main__":
trial = 0
while True:
with open('host.cfg', 'r') as f:
host_num = 0
for i in f:
#data = []
HOST,username,password = i.strip().replace('\n', '').split(",")
with open('command.txt', 'r') as f:
for command in f:
Testsshcon(ip=HOST,port=22,username=username,password=password)
#Testsshcon(ip=HOST,port=22,username=username,password=password)
if not len(HOST):
continue
#Testsshcon(ip=HOST,port=22,username=user,password=password)
#data.append(HOST)
#print data
host_num += 1
print 'Scaned %s is over,This is %d:'%(HOST,host_num)
trial += 1
print 'Finshed is %d:'%(trial)
time.sleep(11)
break
~
