Debian: Install Cacti
# create container
export CONTAINER=cacti
wget -q --no-check-certificate https://raw.githubusercontent.com/panticz/lxc/master/create.jessie.sh -O - | bash -s -- -f
sudo lxc-attach -n ${CONTAINER} -- sed -i 's|PermitRootLogin without-password|PermitRootLogin yes|' /etc/ssh/sshd_config
sudo lxc-attach -n ${CONTAINER} -- service ssh restart
# fix dns
echo nameserver 8.8.8.8 > /var/lib/lxc/${CONTAINER}/rootfs/etc/resolv.conf
# install applications
lxc-attach -n ${CONTAINER} --
LANG=en_US.UTF-8
apt-get update
# server
debconf-set-selections <<\EOF