1.Create Volume /Home In Digitalocean

2. Create /clone/home and mount

.Check disk:

df
cd /dev/disk/by-id/
ls
cd

Clone Home:

mkdir -p /clone/disk/home
rsync -av /home/* /clone/disk/home/
mount /dev/vda1 /clone/disk/

#diff -r /home /clone/disk
#du -hs /home/* | sort -rh | head -n 10
#cat /etc/fstab

Install rsync (if none)

rpm -qa | grep rsync
sudo apt-get install alien
sudo alien -i package_file.rpm
apt-get  -y install rsync

.UMOUNT AND MOUNT FSTAB

umount /dev/disk/by-id/NAME_VOLUME_DISK 
mount -o discard,defaults,noatime /dev/disk/by-id/NAME_VOLUME_DISK  /home
echo '/dev/disk/by-id/NAME_VOLUME_DISK  /home ext4 defaults,nofail,discard 0 0' | sudo tee -a /etc/fstab

rsync  (copy data from /backup/home/ to /home)

Retore /BACKUP to /HOME

rsync -av /clone/disk/home/* /home/

RESIZE VOLUME DIGITALOCEAN

#CHECK:
cat /etc/fstab
#edit by nano: nano /etc/fstab

echo '/dev/disk/by-id/NAME_VOLUME_DISK /home ext4 defaults,nofail,discard 0 0' | sudo tee -a /etc/fstab
umount -f /dev/disk/by-id/NAME_VOLUME_DISK
e2fsck -f /dev/disk/by-id/NAME_VOLUME_DISK
resize2fs /dev/disk/by-id/NAME_VOLUME_DISK
mount -o discard,defaults,noatime /dev/disk/by-id/NAME_VOLUME_DISK /home