How do you allow different users to access your NAS with SSH?

Use the NAS web-interface to add a user (**test** in this case) to the device.

if you type at the prompt:  ''cat /etc/passwd''
it will show....
''test:x:504:504:Linux User,,,:/home/ftp:/bin/sh''

The problem is that the path for the Shell sh or bash is not correct: '':/bin/sh'' should be ''/ffp/bin/sh'', the same as with the root account.

''usermod -s /ffp/bin/sh **test**'' or ''chsh -s /ffp/bin/sh **test**'' should work.

Use ''store-passwd.sh'' to commit the changes to the NAS.

For use with SSH-keys the NAS lacks space for storing the .ssh folder. [[howto:changehomedir]] explains how to change the home directory, so enough space for pleny of ssh keys is possible.