[ale] read-only sshd login?

[fletch at phydeaux.org (Fletch)]

>>>>> "Jim" == Jim Popovitch <jimpop at yahoo.com> writes:

[...]

    Jim> The need is for full filesystem access, essentially root.

OpenSSH will let you specify a command (or commands) which a given
identity can run along with the key in the authorized_keys file.  You
could write a wrapper which allows access to just the commands your
backup stuff needs and make that the command the identity is allowed
to run.

-- 
Fletch                | "If you find my answers frightening,       __`'/|
fletch at phydeaux.org   |  Vincent, you should cease askin'          \ o.O'
                      |  scary questions." -- Jules                =(___)=
                      |                                               U