python检测lvs real server状态
复制代码 代码如下:
import httplib
import os
import time
def check_http(i):
try:
conn=httplib.HTTPConnection(i, 80, timeout=2)
conn.request(\”GET\”,\”/\”)
response = conn.getresponse()
except Exception as e:
print \”server \”+i+\” is down\”
print e
print \”\”
os.system(\’./delete_real_server.sh \’+i)
else:
#print response.read()
print \”server \”+i+\” is up\\n\”
os.system(\’./add_real.server.sh \’+i)
if __name__==\”__main__\”:
httpservers=[\”127.0.0.1\”,\”10.0.0.1\”,\”192.168.35.28\”]
while 1:
current_time=time.strftime(\’%Y-%m-%d %H:%M:%S\’,time.localtime(time.time()))
for i in httpservers:
check_http(i)
print current_time+\” check finish\\n\”
time.sleep(60)