Re: [Jailkit-users] How to Jail Python Interpreter

[Olivier Sessink]

Gregory Piñero wrote:

> Ok, that's worked out.  Thanks.  Now my next question.  I'm ultimately
> trying to make a simple server/daemon to run code the clients send it
> (safely) and return a string of the result.
>
> So I want to bind to a socket (correct terminology?)  But I seem to be
> getting denied.  Is there a permission or setting change I can make to
> give this script access to a few ports?

two things:

1) ports below 1024 cannot be opened except by user root. Changing to 
user 'jailtest' effectively makes all ports <1024 unavailable.

2) for networking you probably need a little more files in the jail. 
Check the section 'netbasics' in jk_ini.ini (or simply run `jk_init -j 
/srv/jail_for_python/ netbasics`)

regards,
        Olivier