How do I monitor two service ports in a server ?

Question

The web service is alive when tcp port 80 and 8080 are both alive. How do I use script to monitor both ports at the same time ? Any example for this case ? Thanks.

Answer 1

Here is a script I have written for this - you can test as many ports as you want on one server with this script.
To run just add under the service as:
service test
keepalive type script socket-test.txt "172.17.10.10 8080 80 443"
Hope this helps,
Regards,
Darren.
-------------- Begin Script -----------------------------
!======================================================
! Filename: socket-test.txt
! Parameters: Host port1 port2 port3
! This script does the following:
! Connects to a remote host on a specified tcp sockets,
! waits for X seconds and then disconnects.
! Failure Upon:
! Not establishing a connection with the host. If one connection
! fails, the script fails.
! Usage to run manually:
! script play socket-test.txt
! Useage to run automaticlly:
! cmd-sched
! cmd-sched record 1 * * * * * "script play socket-test.txt"
! Written by Darren Page, Dimension Data
!======================================================
!no echo
! Make sure the user has a qualified number of arguments
if ${ARGS}[#] "LT" "2"
echo "Usage: socket-test.txt \'host socket1 socket2 socket3 ...'"
exit script 1
endbranch
set host "${ARGS}[1]"
! get the first tcp port ready from the ARGS array
var-shift ARGS
while ${ARGS}[#] "GT" "0"
set EXIT_MSG "Connect: Failed to connect to ${host}"
! Connect to remote host on specified port
socket connect host ${host} port ${ARGS}[1] tcp 2000
! Wait one second
pause 1
! disconnect from remote host with a TCP FIN
socket disconnect ${SOCKET} graceful
! Wait one second
pause 1
!get the next port from the array
var-shift ARGS
no set EXIT_MSG
! Demarcation of the end of the loop
endbranch
exit script 0
-------------End of Script ------------------