The drive will mount at boot as long as it is attached to the Pi. Enter for the File name to Write: /etc/fstab prompt. Replace 'sda1' with the name of the respective drive. 1 is the pass number for a file system check at boot. Run the following command: sudo nano /etc/fstabĪdd the following line to the bottom of the file for each drive you want to mount. You can set up the pi to always mount the additional device on startup. Rebooting your Pi will cause the drive to dismount.

Sudo chmod -R ug=rwx,o=rx /home/storage/public/dis Enable drive mount on reboot Sudo chown -R root:users /home/storage/public/disk1 Sudo mkfs.ext4 /dev/sda1 Create a directory for the additional driveĬreate a directory for the drive and set appropriate permissions with the following code: sudo mkdir /home/storage/public/disk1 Use the following code to format the drive, replacing 'sda1' with the appropriate drive name.

If you haven't already, you will need to format the drive with a Linux file system. Whichever device you'd like to add to the NAS, take note of the name.

If this is the first and only usb storage device, it will probably be named 'sda1'. Plug in the device and use the following command to find its name: dmesg You can provide extra storage to your NAS device by adding a usb thumbdrive or even harddrive.

Raspberry pi how to format usb drive