Linux Automation
Setup a proxy server for apt
echo 'Acquire::http::Proxy "http://myserver.com.com:port";' > /etc/apt/apt.conf
Update using apt
apt-get -y upgrade -s
apt-get -y upgrade -s; logger "APT has been applied"
unattended-upgrade --dry-run -d
Automatic update using crontab
#echo 'MAILTO=""' > mycron #echo "00 05 * * * apt-get update && apt-get -y upgrade -s | logger #crontab mycron #rm mycron