I decide me to use LVM for the most server that I have, its very flexible and you can every time resize and shrink your partitions.
Use swap area as LVM was a little bit tricky:
Create a swap partition with parted or your favorite one.
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# -L flag creates a label for your device mkswap -L swap /dev/vdc1 swapon -a cat /etc/fstab LABEL=swap none swap sw 0 0