[Freeipa-users] Allow IPA users to create SSH tunnel with no shell

Peter Brown rendhalver at gmail.com
Mon Dec 17 02:23:44 UTC 2012


Hi Albert,

Have you tried putting that command in the public key for the user in
freeipa and setting the user shell to /sbin/nologin or the equivalent?


On 15 December 2012 02:09, Albert Adams <biteoag at gmail.com> wrote:

> In our environment we have several systems where users require access to
> the system to setup an SSH tunnel but should not have a shell on the
> system.  Prior to rolling out IPA we accomplished this with the
> authorized_keys file as follows:
>
> command="/usr/bin/perl -e '$|=1; print \"Tunnel created, use your
> webbrowser to connect to the tool\n\";while(1) { print localtime(time) .
> \"\n\"; sleep
> 60}'",permitopen="localhost:8834",no-agent-forwarding,no-X11-forwarding
>
> Is there a way to accomplish this in IPA?
>
> Regards,
> Albert
>
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