External monitor script

Product Discussions System
,
1

Hi,

I would like to create a external monitor health check that use TCP 11277 and send the command:

  • “GET / ctrl_vip_acct_trrloader”
    The answer expect is:
    “VALUE ctrl_vip_acct_trrloader 0 27”
    How can I do this in TCL script?

Tks

Best regards,
Alessandro

2

hello below is an external health monitor script that has been tested

#!/usr/bin/python
import os, sys, socket, re

host = os.environ['HM\_SRV\_IPADDR']
port = int(os.environ['HM\_SRV\_PORT'])
send\_string = sys.argv[1]
send\_string \+= "\\r\\n"
receive\_string = sys.argv[2]

try:

   s = socket.socket(socket.AF\_INET, socket.SOCK\_STREAM)
   s.connect((host, port))
   s.send(send\_string)
   response = s.recv(8192)

except:

   sys.exit(-1)
if(None != re.search(r"%s" % receive\_string, response)):
   sys.exit(0)

else:
   sys.exit(-1)
They applied the External HM as recommended by Mischa, considering:

health monitor TCP-11277
method external program “TCP Health Check” arguments “\“get / ctrl_vip_acct_trrloade\” \“VALUE ctrl_vip_acct_trrloader 0 27\””
!

3

That´s it ssacchi, now I have the script working fine.

Thank for help

Regards
Alessandro