check_ping_ip_list_from_file.sh

Read a fil with a list of ips. One ip per line, for example

$ cat ips.list
10.1.1.1
10.100.1.45
10.11.11.11

For each ip, it will ping a specified number of times.
User will pass as parameters, miliseconds and percent of packet loss thresholds. Both for warning and for critical.

So the script will return OK if ping is OK and no threshold is exceeded.
Warning if all pings exceeding thresholds are between warning boundaries.
And of some is beyond critical warning, the script will return CRITICAL

----------------------------------------------------------
SCRIPT USAGE EXAMPLE:

./check_ping_ip_list_file.sh -p 2 -w 600,3% -c 1000,6% -f /var/log/nagios/ips.list

f_usage(){
echo "Usage: `basename $0` -f path_to_file -w X,X% -c X,X% [-p X]"
echo " -f = Full path al archivo, con una lista de ip contra las que se quiere chequear conectividad."
echo " -w = "warning_ms, warning_percentage% , por ejemplo : 10,2%""
echo " -c = "critical_ms, critical_percentage% , por ejemplo : 20,5%""
echo " -p = Optional : cantidad de pings a realizar. Default 5."
echo " -h = Optional help mode."
}

-------------------------------------------------

USE : I copy the script into "/usr/local/nagios/libexec" , and thats all...