check_apache

   1 #!/bin/bash
   2
   3 # Pass one command-line argument: the URL to try retrieving to see if Apache is working
   4
   5 if wget -q -t 1 -O /dev/null -T 5 $1; then
   6   echo "No problem" >/dev/null
   7 else
   8   /etc/init.d/apache2 restart
   9   echo "It seemed to be down at `date`." | mail -s "Apache restarted on `hostname`" admins@hcoop.net
  10 fi