Re: SELinux and Shorewall with IPSets

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>> Also, does semodule need to have a running SELinux as I need to deploy 
>> this module on a Linux system (image) which does NOT have SELinux 
>> running (yet)?
>>     
>
> Not sure, try it out.
>   
I will, though I have a gut feeling that it won't work as semodule may 
be looking for a running SELinux database and I presume it picks up 
policy (and files) from the running system. Will give it a try though!

>> In other words, if I issue this command in chroot-ed environment would 
>> that be enough? The "%post" section of the kickstart file does just that 
>> - it chroots to the image as it has been built and from there I can do 
>> whatever I like on the actual image, though this is not a running system 
>> - i.e. SELinux on that system is not loaded! If that is possible and if 
>> I run on different architectures (say the image is for x86_64 and the 
>> machine on which the image is built is i686) would it matter?
>>     
>
> The policy is arch-independent but i am not sure if it can be installed
> on a system that has no selinux enabled. I think it is possible but i am
> not sure.
>   
I'll give it a go!

> You will still have the issue that you would have to relabel the
> filesystem on each boot though.
>   
Is that a necessary thing to do after installing a new module? My 
understanding is that relabelling only corrects the SELinux file 
attributes on every file on the system, so why would I need to do the 
relabelling when I have just installed a new policy?

Also, if my assumption is correct then why would I need to have a 
running SELinux to do that? It is a great inconvenience and a real pain 
for scenarios I described in my previous posts!
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