Shell script execution

Stefan Paetow Stefan.Paetow at jisc.ac.uk
Thu Apr 16 16:45:07 CEST 2015


Hi!

> To explain why I can't use the 3.x is that we're using package that
> receives the Freeradius call and do a REST API call to a distant server,
> and this package is only available for Freeradius 2.x at the moment... :(

Ahh I see.

> I've got good news:
> I try to disable SELinux and it works!!!

Ok, then it's definitely a SELinux call. 

> #============= radiusd_t ==============
> allow radiusd_t user_tmp_t:file execute;

This you now turn into a SELinux policy:

Run: audit2allow -a -M radiusd_shellexecute

Then run: semodule -i radiusd_shellexecute.pp

This should install the new policy into SELinux and give radiusd the rights to execute a shell and run your script. 

I would, for safety sake, run 'cat radiusd_shellexecute.te' before the 'semodule -i' call to see what the policy is that audit2allow generated. 

If unsure, paste the contents of the radiusd_shellexecute.te file here... we'll have a look. 

;-)

Stefan Paetow
Moonshot Industry & Research Liaison Coordinator

t: +44 (0)1235 822 125
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