Monitoring na sms-a

Kupujemy modem GSM, podłączamy go do linuksowego serwera, stawiamy na serwerze bramkę mail-sms, a potem już tylko:

HOSTNAME=`hostname`
USER=`whoami`
SMTP="10.10.1.25"

function sendmail {
   (
       sleep 3
       echo "HELO $HOSTNAME"
       sleep 1
       echo "mail from: monitoring@email.com"
       sleep 1
       echo "rcpt to: smsgw@email.com"
       sleep 1
       echo "data"
       sleep 1
       echo "From: monitoring.$USER@email.com"
       sleep 1
       echo "To: smsgw@email.com"
       sleep 1
       echo "Subject: $1"
       sleep 1
       echo ""
       sleep 1
       echo "$2"
       sleep 1
       echo "."
       sleep 1
       echo "quit"
       sleep 1
   ) | telnet $SMTP 25
}

sendmail "$1" "$2"

# ./sendsms "+48602201122" "Brak dzialajacego procesu A dla systemu B"