Daily server reporting via email. Make sure you add a cron job to run it, and edit all of the email addresses! e.g. 59 23 * * * /home/max/dailyreport.sh > /dev/null 2>&1

Daily Server Reporting

#!/bin/bash
apt-get update
( 
        echo To: [email protected]
        echo From: reporting@`hostname` 
 if [ "$( df -h | grep hda1 | cut -c40-42)" -ge "80" ]; then echo Subject: Production Server : Low Disk Space : Daily reporting for `date +%e\ %B\ %Y`
 else echo Subject: Production Server: Daily reporting for `date +%e\ %B\ %Y`
 fi
        echo Reporting of Production Server: `hostname`
	echo
        echo Disk Usage: 
	df | awk 'FNR==2{printf "Using %0.2fGB (%s) of %0.2fGB", $3/1048576, $5, $2/1048576}'
        echo
	echo
	echo Memory:
	free | grep Mem | awk '{printf "%0.0f%% in use %0.0f%% free", $3/$2 * 100.0, $4/$2 * 100}'
	echo
	echo
	echo CPU Usage:
	mpstat | awk 'FNR==4 {printf "%0.2f%% in use %0.2f%% free", 100 - $12, $12}'
	echo 
	echo
        echo Uptime :
        uptime | awk '{split($3,a,":");c= a[1] " hours";split(a[2],b,",");print c " " b[1] " minutes"}'
        echo
        echo Necessary updates:
        echo
        apt-get -s upgrade
) | /usr/sbin/sendmail -f [email protected] [email protected]