[Seaside] Live Ruby on rails tutorial sites

laurent laffont laurent.laffont at gmail.com
Sat Jan 28 12:37:40 UTC 2012


2012/1/28 Gastón Dall' Oglio <gaston.dalloglio at gmail.com>

> Laurent, just for curiosity, in FreeBSD I know that existing Jails, do you
> use FreeBSD jails?
> http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/jails.html
>

No. I have not booted a FreeBSD for years .....

Laurent



>
> 2012/1/25 laurent laffont <laurent.laffont at gmail.com>
>
>> On Tue, Jan 24, 2012 at 2:42 PM, Nick Ager <nick.ager at gmail.com> wrote:
>>
>>> Ce n'est pas si facile que ça.
>>>>
>>>> (1 perform: ('cla', 'ss') asSymbol) environment at: ('Comp', 'iler')
>>>> asSymbol
>>>>
>>>> And again, you give the web app user the full rights of the OS user
>>>> that runs the image. Deleting the code that owned you after the
>>>> session times out doesn't solve a thing once you've been owned. It
>>>> also doesn't help if two users at the same time want to work on a
>>>> class named 'Test' or 'MyClass' or 'Example'.
>>>>
>>>
>>> you could always use chroot [1] and isolate each web app user's
>>> environment.
>>>
>>> [1] http://en.wikipedia.org/wiki/Chroot
>>>
>>>
>> On SmallHarbour we use a secured VM so each image run in a "jail" and
>> cannot access filesystem out of its root dir. There's some (ugly / hacky)
>> automated image deployment. If someone want to play with I can help.
>>
>> Laurent
>>
>>
>>
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