On Sunday, September 24, 2017 at 12:16:34 PM UTC-4, cooloutac wrote:
> On Thursday, September 21, 2017 at 4:40:42 AM UTC-4, pels wrote:
> > On Wednesday, September 20, 2017 at 2:54:31 PM UTC+2, cooloutac wrote:
> > > On Wednesday, September 20, 2017 at 4:41:58 AM UTC-4, pels wrote:
> > > > I'd like to activate SELINUX(enforcing) in VMs (f25 and f25-minimal), 
> > > > but fails:
> > > > 
> > > > [    1.510532] audit: type=1404 audit(1505894636.317:2): enforcing=1 
> > > > old_enforcing=0 auid=4294967295 ses=4294967295
> > > > [    1.601491] audit: type=1403 audit(1505894636.408:3): policy loaded 
> > > > auid=4294967295 ses=4294967295
> > > > [    1.605815] systemd[1]: Successfully loaded SELinux policy in 
> > > > 95.611ms.
> > > > [    1.617897] systemd[1]: Failed to mount tmpfs at /run: Permission 
> > > > denied
> > > > [.[0;1;31m!!!!!!.[0m] Failed to mount API filesystems, freezing.
> > > > [    1.621206] systemd[1]: Freezing execution.
> > > > 
> > > > I had it enabled  in fedora 24 but after upgrading failed
> > > > I create a new template (f25 and f25-minimal) with same effect.
> > > > 
> > > > I have tried to reset SELinux to its initial state:
> > > > yum remove selinux-policy
> > > > rm -rf /etc/selinux
> > > > yum install selinux-policy-targeted
> > > > fixfiles -f -F relabel
> > > > reboot
> > > > 
> > > > Any ideas?
> > > > 
> > > > Thank you very much
> > > > 
> > > > Best Regards
> > >   
> > >   Is this a vm, if so do we really care if systemd is running in it?   
> > > You sure thats selinux?  what does sestatus say? 
> > > 
> > > When googling this error seems people have same issue when running 
> > > docker.  And you have to set seccomp to unconfined.
> > 
> > Thank you cooloutac
> > 
> > -Is this a vm
> > It happens in Templates and VMs.
> > 
> > -Is this a vm, if so do we really care if systemd is running in it?
> > The problem is when i enable SELINUX VMs/templates doesn't "boot" or fail 
> > to start. 
> > If I disable SELINUX, the templates/VMs start whithout problems and systemd 
> > is activated.
> > 
> > -You sure thats selinux?
> > Yes i'm pretty sure, it's exactly the same config that i had in fedora24.
> > In dom0
> > qvm-prefs -s fedora-25 kernelopts "nopat security=selinux selinux=1"
> > and in VMs/Templats
> > /etc/selinux/config
> > 
> > SELINUX=enforcing 
> > SELINUXTYPE=targeted
> > 
> > Default selinux config
> > 
> > -what does sestatus say?
> > I can't execute anything in template/VMs 
> > in dom0:
> > qvm-run fedora-25 --nogui -pass-io -u root "sestatus"
> > Error(fedora-25): Domain 'fedora-25':qreexec not connected
> > 
> > -When googling this error seems people have same issue when running docker. 
> >  And you have to set seccomp to unconfined
> > 
> > Yes, i've read it, but i don't know how disable seccomp and the 
> > consequences...
> > 
> > 
> > Could you make me a big favour and try to activate SELINUX?
> > 
> > Thank you very much
> > 
> > Best regards
> 
> Probably only useful in the template vm.  But still not sure how beneficial 
> it would be was my point though.  Its probably not compatible with qubes, 
> sounds like it breaks qrexec, maybe not worth the headache man.

If they exploiting xen already I don't think it really matters at that point.  
But i'm far from an expert.

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