https://www.howtogeek.com/devops/how-to-add-a-new-drive-to-your-existing-linux-server/
lsblk
lsblk -f
or
fdisk -l
mkfs.ext4 /dev/sdc
sudo mkfs -t ext4 /dev/sdb
sudo mkdir /mnt/ssd
sudo mount /dev/sda /mnt/ssd
UUID=XXXX /mnt/passport auto defaults 0 0
UUID=XXXX /mnt/passport auto nofail 0 0