Enable swap on linux

Since I keep forgetting how to enable swap (the ability to use your harddrive as extra ram). Instructions Log in using SSH fallocate -l 2G /swapfile1 chown root:root /swapfile1 chmod 0600 /swapfile1 mkswap /swapfile1 swapon /swapfile1 vi /etc/fstab # See content below (you can also use nano or another