Forward looking to FC2 final and SELinux

Daniel J Walsh dwalsh at redhat.com
Thu Apr 8 18:55:26 UTC 2004


Jeremy Katz wrote:

>On Thu, 2004-04-08 at 03:46 -0300, Alexandre Oliva wrote:
>  
>
>>On Apr  7, 2004, Matias Feliciano <feliciano.matias at free.fr> wrote:
>>    
>>
>>>Le mar 06/04/2004 à 20:59, Jesse Keating a écrit :
>>>      
>>>
>>>>[...]
>>>>The option for SELinux should continue to be exposed during the install 
>>>>(and kickstarts), but default to off.
>>>>        
>>>>
>>>+1
>>>      
>>>
>>How would you feel about permissive mode instead of disabled as the
>>default?
>>    
>>
>
>One problem with this is that if you're running in permissive mode, then
>domain transitions which were expected to occur may not (because you
>would have been denied to do something first if you were running in
>enforcing mode).  This makes switching from permissive to enforcing an
>operation that requires the (imho) broken relabeling of your entire fs.
>
>So I'm not convinced that permissive by default actually buys us
>anything.
>
>Jeremy
>  
>

There are also several applications that will exit out if one of the set 
context calls fails.  They don't currently check
security_getenforce().  Vixie Cron for example, Although I am fixing it now.

Dan

>
>  
>





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