add hard

gistfile1.txt

```
for host in /sys/class/scsi_host/*; do echo "- - -" | sudo tee $host/scan; ls /dev/sd* ; done

or 

echo "- - -" | tee /sys/class/scsi_host/host*/scan


lsblk

sudo fdisk /dev/sdb

Press n to create a new partition.

Choose p for a primary partition.

Accept the default partition number (1).

Accept the default first and last sectors to use the entire disk.

Press w to write the changes and exit.


sudo mkfs.ext4 /dev/sdb1


sudo mount /dev/sdb1 /var/www

Get the UUID of the partition:
sudo blkid /dev/sdb1

sudo nano /etc/fstab
UUID=<your-uuid> /var/www ext4 defaults 0 2

test
sudo mount -a

````