User manual

The WebMux Pro and Model WM108E User Guide – Version 5. 8 Rev15

Appendix 5 – Sample Custom CGI Code

The custom cgi-bin checking program may be written in Java, VB, C, or Perl, for

example, or it may be a WB or shell script. Here is sample script written for the

linux shell bash which sees if an SSH daemon is running as its check criterion.

#!/bin/bash

echo "Content-type: text/plain"

echo # blank line

if ps -C sshd &>/dev/null ; then

echo "OK"

echo "SSH service available"

else

echo "NOT OK"

echo "SSH daemon not running"