Am 23.09.2013 um 23:58 schrieb m.roth@5-cent.us:
This prohibits SSH logins via password, but does not strictly enforce what commands are allowed to be run (and all options allowed) by a specific which is what I was looking for.
Having done a bit more research, It does appear that you could use the "ForceCommand" option and disable passwords altogether for a user to achieve a similar effect with SSHD.
Right, but a) it very much limits who can get in. Another thing is that you can run the backups from a cron job as a push, instead of a pull.
Conceptually i wouldn't recommend this from a public server (as mentioned).
-- LF