#!/bin/sh
# script to check server for extremely high load and restart Apache/Nginx/Varnish/MySQL if the cond$
check=`cat /proc/loadavg | sed 's/\./ /' | awk '{print $1}'`
# define max load avarage when script is triggered
max_load='9'
# log file
high_load_log='/var/log/server_high_load_restart.log';
#
if [ $check -gt "$max_load" ]; then
service nginx restart
sleep 5;
service php5-fpm restart
sleep 5;
service varnish restart
echo "$(date) : Server Restart due to excessive load | $check |" >> $high_load_$
fi

This script uses rsync and ssh keys over ssh to backup remote server with anacron, it should work with cron too, but it haven’t been tested.

#!/bin/sh
#Script for VPS back ups

#This is for the desktop notification on Ubuntu
notify-send -i drive-multidisk Rsync "VPS Backup Started"

#This is for the reallusion VPS
rsync -e "ssh -i /home/user/.ssh/id_rsa.2 -p 104" -rtv --delete root@domain.com:/home /mnt/DATA-L/backups
rsync -e "ssh -i /home/user/.ssh/id_rsa.2 -p 104" -rtv --delete root@domain.com:/etc /mnt/DATA-L/backups
rsync -e "ssh -i /home/user/.ssh/id_rsa.2 -p 104" -rtv --delete root@domain.com:/var/log /mnt/DATA-L/backups
rsync -e "ssh -i /home/user/.ssh/id_rsa.2 -p 104" -rtv --delete root@domain.com:/var/mail /mnt/DATA-L/backups
rsync -e "ssh -i /home/user/.ssh/id_rsa.2 -p 104" -rtv --delete root@domain.com:/var/backups /mnt/DATA-L/backups

#This is for the desktop notification on Ubuntu
notify-send -i drive-multidisk Rsync "VPS Backup Finished"