rm -rf /var/lib/dhcp /var/lib/dhcpcd5 /var/spool /etc/resolv.conf
ln -s /tmp /var/lib/dhcp
ln -s /tmp /var/lib/dhcpcd5
ln -s /tmp /var/spool
touch /tmp/dhcpcd.resolv.conf
ln -s /tmp/dhcpcd.resolv.conf /etc/resolv.conf
rm /var/lib/systemd/random-seed
ln -s /tmp/random-seed /var/lib/systemd/random-seed
cp /lib/systemd/system/systemd-random-seed.service /etc/systemd/system/systemd-random-seed.service